Register migration

Co-authored-by: Alya Sirko <alya@selfprivacy.org>
Reviewed-on: SelfPrivacy/selfprivacy-rest-api#15
Co-authored-by: Alya Sirko <alya.sirko@tuta.io>
Co-committed-by: Alya Sirko <alya.sirko@tuta.io>

.coveragerc

@@ -0,0 +1,2 @@
+[run]
+source = selfprivacy_api

.drone.yml

@@ -0,0 +1,24 @@
+kind: pipeline
+type: exec
+name: default
+
+steps:
+- name: Run Tests and Generate Coverage Report
+  commands:
+  - coverage run -m pytest -q
+  - coverage xml
+  - sonar-scanner -Dsonar.projectKey=SelfPrivacy-REST-API -Dsonar.sources=. -Dsonar.host.url=http://analyzer.lan:9000 -Dsonar.login="$SONARQUBE_TOKEN"
+  environment:
+    SONARQUBE_TOKEN:
+      from_secret: SONARQUBE_TOKEN
+
+- name: Run Bandit Checks
+  commands:
+  - bandit -ll -r selfprivacy_api
+
+- name: Run Code Formatting Checks
+  commands:
+  - black --check .
+
+node:
+  server: builder

.gitignore

@@ -0,0 +1,149 @@
+users.nix
+
+### Flask ###
+instance/*
+!instance/.gitignore
+.webassets-cache
+.env
+
+### Flask.Python Stack ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# End of https://www.toptal.com/developers/gitignore/api/flask
+
+*.db

.pylintrc

@@ -0,0 +1,3 @@
+[MASTER]
+init-hook="from pylint.config import find_pylintrc; import os, sys; sys.path.append(os.path.dirname(find_pylintrc()))"
+extension-pkg-whitelist=pydantic

.vscode/launch.json

@@ -0,0 +1,19 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: FastAPI",
+            "type": "python",
+            "request": "launch",
+            "module": "uvicorn",
+            "args": [
+                "selfprivacy_api.app:app"
+            ],
+            "jinja": true,
+            "justMyCode": false
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,12 @@
+{
+    "python.formatting.provider": "black",
+    "python.linting.pylintEnabled": true,
+    "python.linting.enabled": true,
+    "python.testing.pytestArgs": [
+        "tests"
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true,
+    "python.languageServer": "Pylance",
+    "python.analysis.typeCheckingMode": "basic"
+}

LICENSE

@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
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+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
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+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
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+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
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+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
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+Program, your modified version must prominently offer all users
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+
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+
+  14. Revised Versions of this License.
+
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+
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+
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+
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+above cannot be given local legal effect according to their terms,
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+
+                     END OF TERMS AND CONDITIONS
+
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+
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+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
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+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
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+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
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+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

api.nix

@@ -0,0 +1,64 @@
+{ lib, python39Packages }:
+with python39Packages;
+buildPythonApplication {
+  pname = "selfprivacy-api";
+  version = "2.0.0";
+
+  propagatedBuildInputs = [
+    setuptools
+        portalocker
+        pytz
+        pytest
+        pytest-mock
+        pytest-datadir
+        huey
+        gevent
+        mnemonic
+        pydantic
+        typing-extensions
+        psutil
+        fastapi
+        uvicorn
+        (buildPythonPackage rec {
+          pname = "strawberry-graphql";
+          version = "0.123.0";
+          format = "pyproject";
+          patches = [
+            ./strawberry-graphql.patch
+          ];
+          propagatedBuildInputs = [
+            typing-extensions
+            python-multipart
+            python-dateutil
+            # flask
+            pydantic
+            pygments
+            poetry
+            # flask-cors
+            (buildPythonPackage rec {
+              pname = "graphql-core";
+              version = "3.2.0";
+              format = "setuptools";
+              src = fetchPypi {
+                inherit pname version;
+                sha256 = "sha256-huKgvgCL/eGe94OI3opyWh2UKpGQykMcJKYIN5c4A84=";
+              };
+              checkInputs = [
+                pytest-asyncio
+                pytest-benchmark
+                pytestCheckHook
+              ];
+              pythonImportsCheck = [
+                "graphql"
+              ];
+            })
+          ];
+          src = fetchPypi {
+            inherit pname version;
+            sha256 = "KsmZ5Xv8tUg6yBxieAEtvoKoRG60VS+iVGV0X6oCExo=";
+          };
+        })
+      ];
+
+  src = ./.;
+}

default.nix

@@ -0,0 +1,2 @@
+{ pkgs ? import <nixpkgs> {} }:
+pkgs.callPackage ./api.nix {}

main.py

@@ -1,81 +0,0 @@
-#!/usr/bin/env python3
-from flask import Flask, jsonify, request, json
-from flask_restful import Resource, Api, reqparse
-import base64
-import pandas as pd
-import ast
-import subprocess
-import os
-app = Flask(__name__)
-api = Api(app)
-@app.route("/systemVersion", methods=["GET"])
-def uname():
-    uname = subprocess.check_output(["uname", "-arm"])
-    return jsonify(uname)
-@app.route("/getDKIM", methods=["GET"])
-def getDkimKey():
-    with open("/var/domain") as domainFile:
-        domain = domainFile.readline()
-        domain = domain.rstrip("\n")
-    catProcess = subprocess.Popen(["cat", "/var/dkim/" + domain + ".selector.txt"], stdout=subprocess.PIPE)
-    dkim = catProcess.communicate()[0]
-    dkim = base64.b64encode(dkim)
-    dkim = str(dkim, 'utf-8')
-    print(dkim)
-    response = app.response_class(
-        response=json.dumps(dkim),
-        status=200,
-        mimetype='application/json'
-    )
-    return response
-@app.route("/pythonVersion", methods=["GET"])
-def getPythonVersion():
-    pythonVersion = subprocess.check_output(["python","--version"])
-    return jsonify(pythonVersion)
-@app.route("/apply", methods=["GET"])
-def rebuildSystem():
-     rebuildResult = subprocess.Popen(["nixos-rebuild","switch"])
-     rebuildResult.communicate()[0]
-     return jsonify(rebuildResult.returncode)
-@app.route("/rollback", methods=["GET"])
-def rollbackSystem():
-     rollbackResult = subprocess.Popen(["nixos-rebuild","switch","--rollback"])
-     rollbackResult.communicate()[0]
-     return jsonify(rollbackResult.returncode)
-@app.route("/upgrade", methods=["GET"])
-def upgradeSystem():
-     upgradeResult = subprocess.Popen(["nixos-rebuild","switch","--upgrade"])
-     upgradeResult.communicate()[0]
-     return jsonify(upgradeResult.returncode)
-@app.route("/createUser", methods=["GET"])
-def createUser():
-    user = subprocess.Popen(["useradd","-m",request.headers.get("X-User")])
-    user.communicate()[0]
-    return jsonify(user.returncode)
-@app.route("/deleteUser", methods=["DELETE"])
-def deleteUser():
-    user = subprocess.Popen(["userdel",request.headers.get("X-User")])
-    user.communicate()[0]
-    return jsonify(user.returncode)
-@app.route("/serviceStatus", methods=["GET"])
-def getServiceStatus():
-    imapService = subprocess.Popen(["systemctl", "status", "dovecot2.service"])
-    imapService.communicate()[0]
-    smtpService = subprocess.Popen(["systemctl", "status", "postfix.service"])
-    smtpService.communicate()[0]
-    httpService = subprocess.Popen(["systemctl", "status", "nginx.service"])
-    httpService.communicate()[0]
-    return jsonify(
-        imap=imapService.returncode,
-        smtp=smtpService.returncode,
-        http=httpService.returncode
-    )
-@app.route("/decryptDisk", methods=["POST"])
-def requestDiskDecryption():
-    decryptionService = subprocess.Popen(["echo", "-n", request.headers['X-Decryption-Key'], "|", "cryptsetup", "luksOpen", "/dev/sdb", "decryptedVar"], stdout=subprocess.PIPE, shell=False)
-    decryptionService.communicate()[0]
-    return jsonify(
-        status=decryptionService.returncode
-    )
-if __name__ == '__main__':
-    app.run(port=5050, debug=False)

pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "wheel", "portalocker"]
+build-backend = "setuptools.build_meta"

requirements.txt

@@ -1,6 +0,0 @@
-flask
-flask_restful
-pandas
-ast
-subprocess
-os

selfprivacy_api/actions/api_tokens.py

@@ -0,0 +1,116 @@
+"""App tokens actions"""
+from datetime import datetime
+from typing import Optional
+from pydantic import BaseModel
+
+
+from selfprivacy_api.utils.auth import (
+    delete_token,
+    generate_recovery_token,
+    get_recovery_token_status,
+    get_tokens_info,
+    is_recovery_token_exists,
+    is_recovery_token_valid,
+    is_token_name_exists,
+    is_token_name_pair_valid,
+    refresh_token,
+    get_token_name,
+)
+
+
+class TokenInfoWithIsCaller(BaseModel):
+    """Token info"""
+
+    name: str
+    date: datetime
+    is_caller: bool
+
+
+def get_api_tokens_with_caller_flag(caller_token: str) -> list[TokenInfoWithIsCaller]:
+    """Get the tokens info"""
+    caller_name = get_token_name(caller_token)
+    tokens = get_tokens_info()
+    return [
+        TokenInfoWithIsCaller(
+            name=token.name,
+            date=token.date,
+            is_caller=token.name == caller_name,
+        )
+        for token in tokens
+    ]
+
+
+class NotFoundException(Exception):
+    """Not found exception"""
+
+
+class CannotDeleteCallerException(Exception):
+    """Cannot delete caller exception"""
+
+
+def delete_api_token(caller_token: str, token_name: str) -> None:
+    """Delete the token"""
+    if is_token_name_pair_valid(token_name, caller_token):
+        raise CannotDeleteCallerException("Cannot delete caller's token")
+    if not is_token_name_exists(token_name):
+        raise NotFoundException("Token not found")
+    delete_token(token_name)
+
+
+def refresh_api_token(caller_token: str) -> str:
+    """Refresh the token"""
+    new_token = refresh_token(caller_token)
+    if new_token is None:
+        raise NotFoundException("Token not found")
+    return new_token
+
+
+class RecoveryTokenStatus(BaseModel):
+    """Recovery token status"""
+
+    exists: bool
+    valid: bool
+    date: Optional[datetime] = None
+    expiration: Optional[datetime] = None
+    uses_left: Optional[int] = None
+
+
+def get_api_recovery_token_status() -> RecoveryTokenStatus:
+    """Get the recovery token status"""
+    if not is_recovery_token_exists():
+        return RecoveryTokenStatus(exists=False, valid=False)
+    status = get_recovery_token_status()
+    if status is None:
+        return RecoveryTokenStatus(exists=False, valid=False)
+    is_valid = is_recovery_token_valid()
+    return RecoveryTokenStatus(
+        exists=True,
+        valid=is_valid,
+        date=status["date"],
+        expiration=status["expiration"],
+        uses_left=status["uses_left"],
+    )
+
+
+class InvalidExpirationDate(Exception):
+    """Invalid expiration date exception"""
+
+
+class InvalidUsesLeft(Exception):
+    """Invalid uses left exception"""
+
+
+def get_new_api_recovery_key(
+    expiration_date: Optional[datetime] = None, uses_left: Optional[int] = None
+) -> str:
+    """Get new recovery key"""
+    if expiration_date is not None:
+        current_time = datetime.now().timestamp()
+        if expiration_date.timestamp() < current_time:
+            raise InvalidExpirationDate("Expiration date is in the past")
+    if uses_left is not None:
+        if uses_left <= 0:
+            raise InvalidUsesLeft("Uses must be greater than 0")
+
+    key = generate_recovery_token(expiration_date, uses_left)
+    return key

selfprivacy_api/actions/ssh.py

@@ -0,0 +1,149 @@
+"""Actions to manage the SSH."""
+from typing import Optional
+from pydantic import BaseModel
+from selfprivacy_api.actions.users import (
+    UserNotFound,
+    ensure_ssh_and_users_fields_exist,
+)
+
+from selfprivacy_api.utils import WriteUserData, ReadUserData, validate_ssh_public_key
+
+
+def enable_ssh():
+    with WriteUserData() as data:
+        if "ssh" not in data:
+            data["ssh"] = {}
+        data["ssh"]["enable"] = True
+
+
+class UserdataSshSettings(BaseModel):
+    """Settings for the SSH."""
+
+    enable: bool = True
+    passwordAuthentication: bool = True
+    rootKeys: list[str] = []
+
+
+def get_ssh_settings() -> UserdataSshSettings:
+    with ReadUserData() as data:
+        if "ssh" not in data:
+            return UserdataSshSettings()
+        if "enable" not in data["ssh"]:
+            data["ssh"]["enable"] = True
+        if "passwordAuthentication" not in data["ssh"]:
+            data["ssh"]["passwordAuthentication"] = True
+        if "rootKeys" not in data["ssh"]:
+            data["ssh"]["rootKeys"] = []
+        return UserdataSshSettings(**data["ssh"])
+
+
+def set_ssh_settings(
+    enable: Optional[bool] = None, password_authentication: Optional[bool] = None
+) -> None:
+    with WriteUserData() as data:
+        if "ssh" not in data:
+            data["ssh"] = {}
+        if enable is not None:
+            data["ssh"]["enable"] = enable
+        if password_authentication is not None:
+            data["ssh"]["passwordAuthentication"] = password_authentication
+
+
+def add_root_ssh_key(public_key: str):
+    with WriteUserData() as data:
+        if "ssh" not in data:
+            data["ssh"] = {}
+        if "rootKeys" not in data["ssh"]:
+            data["ssh"]["rootKeys"] = []
+        # Return 409 if key already in array
+        for key in data["ssh"]["rootKeys"]:
+            if key == public_key:
+                raise KeyAlreadyExists()
+        data["ssh"]["rootKeys"].append(public_key)
+
+
+class KeyAlreadyExists(Exception):
+    """Key already exists"""
+
+    pass
+
+
+class InvalidPublicKey(Exception):
+    """Invalid public key"""
+
+    pass
+
+
+def create_ssh_key(username: str, ssh_key: str):
+    """Create a new ssh key"""
+
+    if not validate_ssh_public_key(ssh_key):
+        raise InvalidPublicKey()
+
+    with WriteUserData() as data:
+        ensure_ssh_and_users_fields_exist(data)
+
+        if username == data["username"]:
+            if ssh_key in data["sshKeys"]:
+                raise KeyAlreadyExists()
+
+            data["sshKeys"].append(ssh_key)
+            return
+
+        if username == "root":
+            if ssh_key in data["ssh"]["rootKeys"]:
+                raise KeyAlreadyExists()
+
+            data["ssh"]["rootKeys"].append(ssh_key)
+            return
+
+        for user in data["users"]:
+            if user["username"] == username:
+                if "sshKeys" not in user:
+                    user["sshKeys"] = []
+                if ssh_key in user["sshKeys"]:
+                    raise KeyAlreadyExists()
+
+                user["sshKeys"].append(ssh_key)
+                return
+
+        raise UserNotFound()
+
+
+class KeyNotFound(Exception):
+    """Key not found"""
+
+    pass
+
+
+def remove_ssh_key(username: str, ssh_key: str):
+    """Delete a ssh key"""
+
+    with WriteUserData() as data:
+        ensure_ssh_and_users_fields_exist(data)
+
+        if username == "root":
+            if ssh_key in data["ssh"]["rootKeys"]:
+                data["ssh"]["rootKeys"].remove(ssh_key)
+                return
+
+            raise KeyNotFound()
+
+        if username == data["username"]:
+            if ssh_key in data["sshKeys"]:
+                data["sshKeys"].remove(ssh_key)
+                return
+
+            raise KeyNotFound()
+
+        for user in data["users"]:
+            if user["username"] == username:
+                if "sshKeys" not in user:
+                    user["sshKeys"] = []
+                if ssh_key in user["sshKeys"]:
+                    user["sshKeys"].remove(ssh_key)
+                    return
+
+                raise KeyNotFound()
+
+    raise UserNotFound()

selfprivacy_api/actions/system.py

@@ -0,0 +1,139 @@
+"""Actions to manage the system."""
+import os
+import subprocess
+import pytz
+from typing import Optional
+from pydantic import BaseModel
+
+from selfprivacy_api.utils import WriteUserData, ReadUserData
+
+
+def get_timezone() -> str:
+    """Get the timezone of the server"""
+    with ReadUserData() as user_data:
+        if "timezone" in user_data:
+            return user_data["timezone"]
+        return "Europe/Uzhgorod"
+
+
+class InvalidTimezone(Exception):
+    """Invalid timezone"""
+
+    pass
+
+
+def change_timezone(timezone: str) -> None:
+    """Change the timezone of the server"""
+    if timezone not in pytz.all_timezones:
+        raise InvalidTimezone(f"Invalid timezone: {timezone}")
+    with WriteUserData() as user_data:
+        user_data["timezone"] = timezone
+
+
+class UserDataAutoUpgradeSettings(BaseModel):
+    """Settings for auto-upgrading user data"""
+
+    enable: bool = True
+    allowReboot: bool = False
+
+
+def get_auto_upgrade_settings() -> UserDataAutoUpgradeSettings:
+    """Get the auto-upgrade settings"""
+    with ReadUserData() as user_data:
+        if "autoUpgrade" in user_data:
+            return UserDataAutoUpgradeSettings(**user_data["autoUpgrade"])
+        return UserDataAutoUpgradeSettings()
+
+
+def set_auto_upgrade_settings(
+    enalbe: Optional[bool] = None, allowReboot: Optional[bool] = None
+) -> None:
+    """Set the auto-upgrade settings"""
+    with WriteUserData() as user_data:
+        if "autoUpgrade" not in user_data:
+            user_data["autoUpgrade"] = {}
+        if enalbe is not None:
+            user_data["autoUpgrade"]["enable"] = enalbe
+        if allowReboot is not None:
+            user_data["autoUpgrade"]["allowReboot"] = allowReboot
+
+
+def rebuild_system() -> int:
+    """Rebuild the system"""
+    rebuild_result = subprocess.Popen(
+        ["systemctl", "start", "sp-nixos-rebuild.service"], start_new_session=True
+    )
+    rebuild_result.communicate()[0]
+    return rebuild_result.returncode
+
+
+def rollback_system() -> int:
+    """Rollback the system"""
+    rollback_result = subprocess.Popen(
+        ["systemctl", "start", "sp-nixos-rollback.service"], start_new_session=True
+    )
+    rollback_result.communicate()[0]
+    return rollback_result.returncode
+
+
+def upgrade_system() -> int:
+    """Upgrade the system"""
+    upgrade_result = subprocess.Popen(
+        ["systemctl", "start", "sp-nixos-upgrade.service"], start_new_session=True
+    )
+    upgrade_result.communicate()[0]
+    return upgrade_result.returncode
+
+
+def reboot_system() -> None:
+    """Reboot the system"""
+    subprocess.Popen(["reboot"], start_new_session=True)
+
+
+def get_system_version() -> str:
+    """Get system version"""
+    return subprocess.check_output(["uname", "-a"]).decode("utf-8").strip()
+
+
+def get_python_version() -> str:
+    """Get Python version"""
+    return subprocess.check_output(["python", "-V"]).decode("utf-8").strip()
+
+
+class SystemActionResult(BaseModel):
+    """System action result"""
+
+    status: int
+    message: str
+    data: str
+
+
+def pull_repository_changes() -> SystemActionResult:
+    """Pull repository changes"""
+    git_pull_command = ["git", "pull"]
+
+    current_working_directory = os.getcwd()
+    os.chdir("/etc/nixos")
+
+    git_pull_process_descriptor = subprocess.Popen(
+        git_pull_command,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,
+        shell=False,
+    )
+
+    data = git_pull_process_descriptor.communicate()[0].decode("utf-8")
+
+    os.chdir(current_working_directory)
+
+    if git_pull_process_descriptor.returncode == 0:
+        return SystemActionResult(
+            status=0,
+            message="Pulled repository changes",
+            data=data,
+        )
+    return SystemActionResult(
+        status=git_pull_process_descriptor.returncode,
+        message="Failed to pull repository changes",
+        data=data,
+    )

selfprivacy_api/actions/users.py

@@ -0,0 +1,219 @@
+"""Actions to manage the users."""
+import re
+from typing import Optional
+from pydantic import BaseModel
+from enum import Enum
+from selfprivacy_api.utils import (
+    ReadUserData,
+    WriteUserData,
+    hash_password,
+    is_username_forbidden,
+)
+
+
+class UserDataUserOrigin(Enum):
+    """Origin of the user in the user data"""
+
+    NORMAL = "NORMAL"
+    PRIMARY = "PRIMARY"
+    ROOT = "ROOT"
+
+
+class UserDataUser(BaseModel):
+    """The user model from the userdata file"""
+
+    username: str
+    ssh_keys: list[str]
+    origin: UserDataUserOrigin
+
+
+def ensure_ssh_and_users_fields_exist(data):
+    if "ssh" not in data:
+        data["ssh"] = {}
+        data["ssh"]["rootKeys"] = []
+
+    elif data["ssh"].get("rootKeys") is None:
+        data["ssh"]["rootKeys"] = []
+
+    if "sshKeys" not in data:
+        data["sshKeys"] = []
+
+    if "users" not in data:
+        data["users"] = []
+
+
+def get_users(
+    exclude_primary: bool = False,
+    exclude_root: bool = False,
+) -> list[UserDataUser]:
+    """Get the list of users"""
+    users = []
+    with ReadUserData() as user_data:
+        ensure_ssh_and_users_fields_exist(user_data)
+        users = [
+            UserDataUser(
+                username=user["username"],
+                ssh_keys=user.get("sshKeys", []),
+                origin=UserDataUserOrigin.NORMAL,
+            )
+            for user in user_data["users"]
+        ]
+        if not exclude_primary:
+            users.append(
+                UserDataUser(
+                    username=user_data["username"],
+                    ssh_keys=user_data["sshKeys"],
+                    origin=UserDataUserOrigin.PRIMARY,
+                )
+            )
+        if not exclude_root:
+            users.append(
+                UserDataUser(
+                    username="root",
+                    ssh_keys=user_data["ssh"]["rootKeys"],
+                    origin=UserDataUserOrigin.ROOT,
+                )
+            )
+    return users
+
+
+class UsernameForbidden(Exception):
+    """Attemted to create a user with a forbidden username"""
+
+    pass
+
+
+class UserAlreadyExists(Exception):
+    """Attemted to create a user that already exists"""
+
+    pass
+
+
+class UsernameNotAlphanumeric(Exception):
+    """Attemted to create a user with a non-alphanumeric username"""
+
+    pass
+
+
+class UsernameTooLong(Exception):
+    """Attemted to create a user with a too long username. Username must be less than 32 characters"""
+
+    pass
+
+
+class PasswordIsEmpty(Exception):
+    """Attemted to create a user with an empty password"""
+
+    pass
+
+
+def create_user(username: str, password: str):
+    if password == "":
+        raise PasswordIsEmpty("Password is empty")
+
+    if is_username_forbidden(username):
+        raise UsernameForbidden("Username is forbidden")
+
+    if not re.match(r"^[a-z_][a-z0-9_]+$", username):
+        raise UsernameNotAlphanumeric(
+            "Username must be alphanumeric and start with a letter"
+        )
+
+    if len(username) >= 32:
+        raise UsernameTooLong("Username must be less than 32 characters")
+
+    with ReadUserData() as user_data:
+        ensure_ssh_and_users_fields_exist(user_data)
+        if username == user_data["username"]:
+            raise UserAlreadyExists("User already exists")
+        if username in [user["username"] for user in user_data["users"]]:
+            raise UserAlreadyExists("User already exists")
+
+    hashed_password = hash_password(password)
+
+    with WriteUserData() as user_data:
+        ensure_ssh_and_users_fields_exist(user_data)
+
+        user_data["users"].append(
+            {"username": username, "sshKeys": [], "hashedPassword": hashed_password}
+        )
+
+
+class UserNotFound(Exception):
+    """Attemted to get a user that does not exist"""
+
+    pass
+
+
+class UserIsProtected(Exception):
+    """Attemted to delete a user that is protected"""
+
+    pass
+
+
+def delete_user(username: str):
+    with WriteUserData() as user_data:
+        ensure_ssh_and_users_fields_exist(user_data)
+        if username == user_data["username"] or username == "root":
+            raise UserIsProtected("Cannot delete main or root user")
+
+        for data_user in user_data["users"]:
+            if data_user["username"] == username:
+                user_data["users"].remove(data_user)
+                break
+        else:
+            raise UserNotFound("User did not exist")
+
+
+def update_user(username: str, password: str):
+    if password == "":
+        raise PasswordIsEmpty("Password is empty")
+
+    hashed_password = hash_password(password)
+
+    with WriteUserData() as data:
+        ensure_ssh_and_users_fields_exist(data)
+
+        if username == data["username"]:
+            data["hashedMasterPassword"] = hashed_password
+
+        # Return 404 if user does not exist
+        else:
+            for data_user in data["users"]:
+                if data_user["username"] == username:
+                    data_user["hashedPassword"] = hashed_password
+                    break
+            else:
+                raise UserNotFound("User does not exist")
+
+
+def get_user_by_username(username: str) -> Optional[UserDataUser]:
+    with ReadUserData() as data:
+        ensure_ssh_and_users_fields_exist(data)
+
+        if username == "root":
+            return UserDataUser(
+                origin=UserDataUserOrigin.ROOT,
+                username="root",
+                ssh_keys=data["ssh"]["rootKeys"],
+            )
+
+        if username == data["username"]:
+            return UserDataUser(
+                origin=UserDataUserOrigin.PRIMARY,
+                username=username,
+                ssh_keys=data["sshKeys"],
+            )
+
+        for user in data["users"]:
+            if user["username"] == username:
+                if "sshKeys" not in user:
+                    user["sshKeys"] = []
+
+                return UserDataUser(
+                    origin=UserDataUserOrigin.NORMAL,
+                    username=username,
+                    ssh_keys=user["sshKeys"],
+                )
+
+        return None

selfprivacy_api/app.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""SelfPrivacy server management API"""
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from strawberry.fastapi import GraphQLRouter
+
+import uvicorn
+
+from selfprivacy_api.dependencies import get_api_version
+from selfprivacy_api.graphql.schema import schema
+from selfprivacy_api.migrations import run_migrations
+from selfprivacy_api.restic_controller.tasks import init_restic
+
+from selfprivacy_api.rest import (
+    system,
+    users,
+    api_auth,
+    services,
+)
+
+app = FastAPI()
+
+graphql_app = GraphQLRouter(
+    schema,
+)
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+
+app.include_router(system.router)
+app.include_router(users.router)
+app.include_router(api_auth.router)
+app.include_router(services.router)
+app.include_router(graphql_app, prefix="/graphql")
+
+
+@app.get("/api/version")
+async def get_version():
+    """Get the version of the server"""
+    return {"version": get_api_version()}
+
+
+@app.on_event("startup")
+async def startup():
+    run_migrations()
+    init_restic()
+
+
+if __name__ == "__main__":
+    uvicorn.run(
+        "selfprivacy_api.app:app", host="127.0.0.1", port=5050, log_level="info"
+    )

selfprivacy_api/dependencies.py

@@ -0,0 +1,30 @@
+from fastapi import Depends, HTTPException, status
+from fastapi.security import APIKeyHeader
+from pydantic import BaseModel
+
+from selfprivacy_api.utils.auth import is_token_valid
+
+
+class TokenHeader(BaseModel):
+    token: str
+
+
+async def get_token_header(
+    token: str = Depends(APIKeyHeader(name="Authorization", auto_error=False))
+) -> TokenHeader:
+    if token is None:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED, detail="Token not provided"
+        )
+    else:
+        token = token.replace("Bearer ", "")
+        if not is_token_valid(token):
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid token"
+            )
+        return TokenHeader(token=token)
+
+
+def get_api_version() -> str:
+    """Get API version"""
+    return "2.0.9"

selfprivacy_api/graphql/__init__.py

@@ -0,0 +1,21 @@
+"""GraphQL API for SelfPrivacy."""
+# pylint: disable=too-few-public-methods
+import typing
+from strawberry.permission import BasePermission
+from strawberry.types import Info
+
+from selfprivacy_api.utils.auth import is_token_valid
+
+
+class IsAuthenticated(BasePermission):
+    """Is authenticated permission"""
+
+    message = "You must be authenticated to access this resource."
+
+    def has_permission(self, source: typing.Any, info: Info, **kwargs) -> bool:
+        token = info.context["request"].headers.get("Authorization")
+        if token is None:
+            token = info.context["request"].query_params.get("token")
+        if token is None:
+            return False
+        return is_token_valid(token.replace("Bearer ", ""))

selfprivacy_api/graphql/common_types/dns.py

@@ -0,0 +1,13 @@
+import typing
+import strawberry
+
+
+@strawberry.type
+class DnsRecord:
+    """DNS record"""
+
+    record_type: str
+    name: str
+    content: str
+    ttl: int
+    priority: typing.Optional[int]

selfprivacy_api/graphql/common_types/jobs.py

@@ -0,0 +1,49 @@
+"""Jobs status"""
+# pylint: disable=too-few-public-methods
+import datetime
+import typing
+import strawberry
+
+from selfprivacy_api.jobs import Job, Jobs
+
+
+@strawberry.type
+class ApiJob:
+    """Job type for GraphQL."""
+
+    uid: str
+    name: str
+    description: str
+    status: str
+    status_text: typing.Optional[str]
+    progress: typing.Optional[int]
+    created_at: datetime.datetime
+    updated_at: datetime.datetime
+    finished_at: typing.Optional[datetime.datetime]
+    error: typing.Optional[str]
+    result: typing.Optional[str]
+
+
+def job_to_api_job(job: Job) -> ApiJob:
+    """Convert a Job from jobs controller to a GraphQL ApiJob."""
+    return ApiJob(
+        uid=str(job.uid),
+        name=job.name,
+        description=job.description,
+        status=job.status.name,
+        status_text=job.status_text,
+        progress=job.progress,
+        created_at=job.created_at,
+        updated_at=job.updated_at,
+        finished_at=job.finished_at,
+        error=job.error,
+        result=job.result,
+    )
+
+
+def get_api_job_by_id(job_id: str) -> typing.Optional[ApiJob]:
+    """Get a job for GraphQL by its ID."""
+    job = Jobs.get_instance().get_job(job_id)
+    if job is None:
+        return None
+    return job_to_api_job(job)

selfprivacy_api/graphql/common_types/service.py

@@ -0,0 +1,146 @@
+from enum import Enum
+import typing
+import strawberry
+from selfprivacy_api.graphql.common_types.dns import DnsRecord
+
+from selfprivacy_api.services import get_service_by_id, get_services_by_location
+from selfprivacy_api.services import Service as ServiceInterface
+from selfprivacy_api.utils.block_devices import BlockDevices
+
+
+def get_usages(root: "StorageVolume") -> list["StorageUsageInterface"]:
+    """Get usages of a volume"""
+    return [
+        ServiceStorageUsage(
+            service=service_to_graphql_service(service),
+            title=service.get_display_name(),
+            used_space=str(service.get_storage_usage()),
+            volume=get_volume_by_id(service.get_location()),
+        )
+        for service in get_services_by_location(root.name)
+    ]
+
+
+@strawberry.type
+class StorageVolume:
+    """Stats and basic info about a volume or a system disk."""
+
+    total_space: str
+    free_space: str
+    used_space: str
+    root: bool
+    name: str
+    model: typing.Optional[str]
+    serial: typing.Optional[str]
+    type: str
+
+    @strawberry.field
+    def usages(self) -> list["StorageUsageInterface"]:
+        """Get usages of a volume"""
+        return get_usages(self)
+
+
+@strawberry.interface
+class StorageUsageInterface:
+    used_space: str
+    volume: typing.Optional[StorageVolume]
+    title: str
+
+
+@strawberry.type
+class ServiceStorageUsage(StorageUsageInterface):
+    """Storage usage for a service"""
+
+    service: typing.Optional["Service"]
+
+
+@strawberry.enum
+class ServiceStatusEnum(Enum):
+    ACTIVE = "ACTIVE"
+    RELOADING = "RELOADING"
+    INACTIVE = "INACTIVE"
+    FAILED = "FAILED"
+    ACTIVATING = "ACTIVATING"
+    DEACTIVATING = "DEACTIVATING"
+    OFF = "OFF"
+
+
+def get_storage_usage(root: "Service") -> ServiceStorageUsage:
+    """Get storage usage for a service"""
+    service = get_service_by_id(root.id)
+    if service is None:
+        return ServiceStorageUsage(
+            service=service,
+            title="Not found",
+            used_space="0",
+            volume=get_volume_by_id("sda1"),
+        )
+    return ServiceStorageUsage(
+        service=service_to_graphql_service(service),
+        title=service.get_display_name(),
+        used_space=str(service.get_storage_usage()),
+        volume=get_volume_by_id(service.get_location()),
+    )
+
+
+@strawberry.type
+class Service:
+    id: str
+    display_name: str
+    description: str
+    svg_icon: str
+    is_movable: bool
+    is_required: bool
+    is_enabled: bool
+    status: ServiceStatusEnum
+    url: typing.Optional[str]
+    dns_records: typing.Optional[typing.List[DnsRecord]]
+
+    @strawberry.field
+    def storage_usage(self) -> ServiceStorageUsage:
+        """Get storage usage for a service"""
+        return get_storage_usage(self)
+
+
+def service_to_graphql_service(service: ServiceInterface) -> Service:
+    """Convert service to graphql service"""
+    return Service(
+        id=service.get_id(),
+        display_name=service.get_display_name(),
+        description=service.get_description(),
+        svg_icon=service.get_svg_icon(),
+        is_movable=service.is_movable(),
+        is_required=service.is_required(),
+        is_enabled=service.is_enabled(),
+        status=ServiceStatusEnum(service.get_status().value),
+        url=service.get_url(),
+        dns_records=[
+            DnsRecord(
+                record_type=record.type,
+                name=record.name,
+                content=record.content,
+                ttl=record.ttl,
+                priority=record.priority,
+            )
+            for record in service.get_dns_records()
+        ],
+    )
+
+
+def get_volume_by_id(volume_id: str) -> typing.Optional[StorageVolume]:
+    """Get volume by id"""
+    volume = BlockDevices().get_block_device(volume_id)
+    if volume is None:
+        return None
+    return StorageVolume(
+        total_space=str(volume.fssize)
+        if volume.fssize is not None
+        else str(volume.size),
+        free_space=str(volume.fsavail),
+        used_space=str(volume.fsused),
+        root=volume.name == "sda1",
+        name=volume.name,
+        model=volume.model,
+        serial=volume.serial,
+        type=volume.type,
+    )

selfprivacy_api/graphql/common_types/user.py

@@ -0,0 +1,57 @@
+import typing
+from enum import Enum
+import strawberry
+import selfprivacy_api.actions.users as users_actions
+
+from selfprivacy_api.graphql.mutations.mutation_interface import (
+    MutationReturnInterface,
+)
+
+
+@strawberry.enum
+class UserType(Enum):
+    NORMAL = "NORMAL"
+    PRIMARY = "PRIMARY"
+    ROOT = "ROOT"
+
+
+@strawberry.type
+class User:
+
+    user_type: UserType
+    username: str
+    # userHomeFolderspace: UserHomeFolderUsage
+    ssh_keys: typing.List[str] = strawberry.field(default_factory=list)
+
+
+@strawberry.type
+class UserMutationReturn(MutationReturnInterface):
+    """Return type for user mutation"""
+
+    user: typing.Optional[User] = None
+
+
+def get_user_by_username(username: str) -> typing.Optional[User]:
+
+    user = users_actions.get_user_by_username(username)
+    if user is None:
+        return None
+
+    return User(
+        user_type=UserType(user.origin.value),
+        username=user.username,
+        ssh_keys=user.ssh_keys,
+    )
+
+
+def get_users() -> typing.List[User]:
+    """Get users"""
+    users = users_actions.get_users(exclude_root=True)
+    return [
+        User(
+            user_type=UserType(user.origin.value),
+            username=user.username,
+            ssh_keys=user.ssh_keys,
+        )
+        for user in users
+    ]

selfprivacy_api/graphql/mutations/api_mutations.py

@@ -0,0 +1,219 @@
+"""API access mutations"""
+# pylint: disable=too-few-public-methods
+import datetime
+import typing
+import strawberry
+from strawberry.types import Info
+from selfprivacy_api.actions.api_tokens import (
+    CannotDeleteCallerException,
+    InvalidExpirationDate,
+    InvalidUsesLeft,
+    NotFoundException,
+    delete_api_token,
+    get_new_api_recovery_key,
+)
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.graphql.mutations.mutation_interface import (
+    GenericMutationReturn,
+    MutationReturnInterface,
+)
+
+from selfprivacy_api.utils.auth import (
+    delete_new_device_auth_token,
+    get_new_device_auth_token,
+    refresh_token,
+    use_mnemonic_recoverery_token,
+    use_new_device_auth_token,
+)
+
+
+@strawberry.type
+class ApiKeyMutationReturn(MutationReturnInterface):
+    key: typing.Optional[str]
+
+
+@strawberry.type
+class DeviceApiTokenMutationReturn(MutationReturnInterface):
+    token: typing.Optional[str]
+
+
+@strawberry.input
+class RecoveryKeyLimitsInput:
+    """Recovery key limits input"""
+
+    expiration_date: typing.Optional[datetime.datetime] = None
+    uses: typing.Optional[int] = None
+
+
+@strawberry.input
+class UseRecoveryKeyInput:
+    """Use recovery key input"""
+
+    key: str
+    deviceName: str
+
+
+@strawberry.input
+class UseNewDeviceKeyInput:
+    """Use new device key input"""
+
+    key: str
+    deviceName: str
+
+
+@strawberry.type
+class ApiMutations:
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def get_new_recovery_api_key(
+        self, limits: typing.Optional[RecoveryKeyLimitsInput] = None
+    ) -> ApiKeyMutationReturn:
+        """Generate recovery key"""
+        if limits is None:
+            limits = RecoveryKeyLimitsInput()
+        try:
+            key = get_new_api_recovery_key(limits.expiration_date, limits.uses)
+        except InvalidExpirationDate:
+            return ApiKeyMutationReturn(
+                success=False,
+                message="Expiration date must be in the future",
+                code=400,
+                key=None,
+            )
+        except InvalidUsesLeft:
+            return ApiKeyMutationReturn(
+                success=False,
+                message="Uses must be greater than 0",
+                code=400,
+                key=None,
+            )
+        return ApiKeyMutationReturn(
+            success=True,
+            message="Recovery key generated",
+            code=200,
+            key=key,
+        )
+
+    @strawberry.mutation()
+    def use_recovery_api_key(
+        self, input: UseRecoveryKeyInput
+    ) -> DeviceApiTokenMutationReturn:
+        """Use recovery key"""
+        token = use_mnemonic_recoverery_token(input.key, input.deviceName)
+        if token is None:
+            return DeviceApiTokenMutationReturn(
+                success=False,
+                message="Recovery key not found",
+                code=404,
+                token=None,
+            )
+        return DeviceApiTokenMutationReturn(
+            success=True,
+            message="Recovery key used",
+            code=200,
+            token=token,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def refresh_device_api_token(self, info: Info) -> DeviceApiTokenMutationReturn:
+        """Refresh device api token"""
+        token = (
+            info.context["request"]
+            .headers.get("Authorization", "")
+            .replace("Bearer ", "")
+        )
+        if token is None:
+            return DeviceApiTokenMutationReturn(
+                success=False,
+                message="Token not found",
+                code=404,
+                token=None,
+            )
+        new_token = refresh_token(token)
+        if new_token is None:
+            return DeviceApiTokenMutationReturn(
+                success=False,
+                message="Token not found",
+                code=404,
+                token=None,
+            )
+        return DeviceApiTokenMutationReturn(
+            success=True,
+            message="Token refreshed",
+            code=200,
+            token=new_token,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def delete_device_api_token(self, device: str, info: Info) -> GenericMutationReturn:
+        """Delete device api token"""
+        self_token = (
+            info.context["request"]
+            .headers.get("Authorization", "")
+            .replace("Bearer ", "")
+        )
+        try:
+            delete_api_token(self_token, device)
+        except NotFoundException:
+            return GenericMutationReturn(
+                success=False,
+                message="Token not found",
+                code=404,
+            )
+        except CannotDeleteCallerException:
+            return GenericMutationReturn(
+                success=False,
+                message="Cannot delete caller token",
+                code=400,
+            )
+        except Exception as e:
+            return GenericMutationReturn(
+                success=False,
+                message=str(e),
+                code=500,
+            )
+        return GenericMutationReturn(
+            success=True,
+            message="Token deleted",
+            code=200,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def get_new_device_api_key(self) -> ApiKeyMutationReturn:
+        """Generate device api key"""
+        key = get_new_device_auth_token()
+        return ApiKeyMutationReturn(
+            success=True,
+            message="Device api key generated",
+            code=200,
+            key=key,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def invalidate_new_device_api_key(self) -> GenericMutationReturn:
+        """Invalidate new device api key"""
+        delete_new_device_auth_token()
+        return GenericMutationReturn(
+            success=True,
+            message="New device key deleted",
+            code=200,
+        )
+
+    @strawberry.mutation()
+    def authorize_with_new_device_api_key(
+        self, input: UseNewDeviceKeyInput
+    ) -> DeviceApiTokenMutationReturn:
+        """Authorize with new device api key"""
+        token = use_new_device_auth_token(input.key, input.deviceName)
+        if token is None:
+            return DeviceApiTokenMutationReturn(
+                success=False,
+                message="Token not found",
+                code=404,
+                token=None,
+            )
+        return DeviceApiTokenMutationReturn(
+            success=True,
+            message="Token used",
+            code=200,
+            token=token,
+        )

selfprivacy_api/graphql/mutations/job_mutations.py

@@ -0,0 +1,28 @@
+"""Manipulate jobs"""
+# pylint: disable=too-few-public-methods
+import strawberry
+
+from selfprivacy_api.graphql.mutations.mutation_interface import GenericMutationReturn
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.jobs import Jobs
+
+
+@strawberry.type
+class JobMutations:
+    """Mutations related to jobs"""
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def remove_job(self, job_id: str) -> GenericMutationReturn:
+        """Remove a job from the queue"""
+        result = Jobs.get_instance().remove_by_uid(job_id)
+        if result:
+            return GenericMutationReturn(
+                success=True,
+                code=200,
+                message="Job removed",
+            )
+        return GenericMutationReturn(
+            success=False,
+            code=404,
+            message="Job not found",
+        )

selfprivacy_api/graphql/mutations/mutation_interface.py

@@ -0,0 +1,21 @@
+import strawberry
+import typing
+
+from selfprivacy_api.graphql.common_types.jobs import ApiJob
+
+
+@strawberry.interface
+class MutationReturnInterface:
+    success: bool
+    message: str
+    code: int
+
+
+@strawberry.type
+class GenericMutationReturn(MutationReturnInterface):
+    pass
+
+
+@strawberry.type
+class GenericJobButationReturn(MutationReturnInterface):
+    job: typing.Optional[ApiJob] = None

selfprivacy_api/graphql/mutations/services_mutations.py

@@ -0,0 +1,169 @@
+"""Services mutations"""
+# pylint: disable=too-few-public-methods
+import typing
+import strawberry
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.graphql.common_types.jobs import job_to_api_job
+
+from selfprivacy_api.graphql.common_types.service import (
+    Service,
+    service_to_graphql_service,
+)
+from selfprivacy_api.graphql.mutations.mutation_interface import (
+    GenericJobButationReturn,
+    GenericMutationReturn,
+)
+
+from selfprivacy_api.services import get_service_by_id
+from selfprivacy_api.utils.block_devices import BlockDevices
+
+
+@strawberry.type
+class ServiceMutationReturn(GenericMutationReturn):
+    """Service mutation return type."""
+
+    service: typing.Optional[Service] = None
+
+
+@strawberry.input
+class MoveServiceInput:
+    """Move service input type."""
+
+    service_id: str
+    location: str
+
+
+@strawberry.type
+class ServiceJobMutationReturn(GenericJobButationReturn):
+    """Service job mutation return type."""
+
+    service: typing.Optional[Service] = None
+
+
+@strawberry.type
+class ServicesMutations:
+    """Services mutations."""
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def enable_service(self, service_id: str) -> ServiceMutationReturn:
+        """Enable service."""
+        service = get_service_by_id(service_id)
+        if service is None:
+            return ServiceMutationReturn(
+                success=False,
+                message="Service not found.",
+                code=404,
+            )
+        service.enable()
+        return ServiceMutationReturn(
+            success=True,
+            message="Service enabled.",
+            code=200,
+            service=service_to_graphql_service(service),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def disable_service(self, service_id: str) -> ServiceMutationReturn:
+        """Disable service."""
+        service = get_service_by_id(service_id)
+        if service is None:
+            return ServiceMutationReturn(
+                success=False,
+                message="Service not found.",
+                code=404,
+            )
+        service.disable()
+        return ServiceMutationReturn(
+            success=True,
+            message="Service disabled.",
+            code=200,
+            service=service_to_graphql_service(service),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def stop_service(self, service_id: str) -> ServiceMutationReturn:
+        """Stop service."""
+        service = get_service_by_id(service_id)
+        if service is None:
+            return ServiceMutationReturn(
+                success=False,
+                message="Service not found.",
+                code=404,
+            )
+        service.stop()
+        return ServiceMutationReturn(
+            success=True,
+            message="Service stopped.",
+            code=200,
+            service=service_to_graphql_service(service),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def start_service(self, service_id: str) -> ServiceMutationReturn:
+        """Start service."""
+        service = get_service_by_id(service_id)
+        if service is None:
+            return ServiceMutationReturn(
+                success=False,
+                message="Service not found.",
+                code=404,
+            )
+        service.start()
+        return ServiceMutationReturn(
+            success=True,
+            message="Service started.",
+            code=200,
+            service=service_to_graphql_service(service),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def restart_service(self, service_id: str) -> ServiceMutationReturn:
+        """Restart service."""
+        service = get_service_by_id(service_id)
+        if service is None:
+            return ServiceMutationReturn(
+                success=False,
+                message="Service not found.",
+                code=404,
+            )
+        service.restart()
+        return ServiceMutationReturn(
+            success=True,
+            message="Service restarted.",
+            code=200,
+            service=service_to_graphql_service(service),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def move_service(self, input: MoveServiceInput) -> ServiceJobMutationReturn:
+        """Move service."""
+        service = get_service_by_id(input.service_id)
+        if service is None:
+            return ServiceJobMutationReturn(
+                success=False,
+                message="Service not found.",
+                code=404,
+            )
+        if not service.is_movable():
+            return ServiceJobMutationReturn(
+                success=False,
+                message="Service is not movable.",
+                code=400,
+                service=service_to_graphql_service(service),
+            )
+        volume = BlockDevices().get_block_device(input.location)
+        if volume is None:
+            return ServiceJobMutationReturn(
+                success=False,
+                message="Volume not found.",
+                code=404,
+                service=service_to_graphql_service(service),
+            )
+        job = service.move_to_volume(volume)
+        return ServiceJobMutationReturn(
+            success=True,
+            message="Service moved.",
+            code=200,
+            service=service_to_graphql_service(service),
+            job=job_to_api_job(job),
+        )

selfprivacy_api/graphql/mutations/ssh_mutations.py

@@ -0,0 +1,102 @@
+#!/usr/bin/env python3
+"""Users management module"""
+# pylint: disable=too-few-public-methods
+
+import strawberry
+from selfprivacy_api.actions.users import UserNotFound
+
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.actions.ssh import (
+    InvalidPublicKey,
+    KeyAlreadyExists,
+    KeyNotFound,
+    create_ssh_key,
+    remove_ssh_key,
+)
+from selfprivacy_api.graphql.common_types.user import (
+    UserMutationReturn,
+    get_user_by_username,
+)
+
+
+@strawberry.input
+class SshMutationInput:
+    """Input type for ssh mutation"""
+
+    username: str
+    ssh_key: str
+
+
+@strawberry.type
+class SshMutations:
+    """Mutations ssh"""
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def add_ssh_key(self, ssh_input: SshMutationInput) -> UserMutationReturn:
+        """Add a new ssh key"""
+
+        try:
+            create_ssh_key(ssh_input.username, ssh_input.ssh_key)
+        except KeyAlreadyExists:
+            return UserMutationReturn(
+                success=False,
+                message="Key already exists",
+                code=409,
+            )
+        except InvalidPublicKey:
+            return UserMutationReturn(
+                success=False,
+                message="Invalid key type. Only ssh-ed25519 and ssh-rsa are supported",
+                code=400,
+            )
+        except UserNotFound:
+            return UserMutationReturn(
+                success=False,
+                message="User not found",
+                code=404,
+            )
+        except Exception as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=500,
+            )
+
+        return UserMutationReturn(
+            success=True,
+            message="New SSH key successfully written",
+            code=201,
+            user=get_user_by_username(ssh_input.username),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def remove_ssh_key(self, ssh_input: SshMutationInput) -> UserMutationReturn:
+        """Remove ssh key from user"""
+
+        try:
+            remove_ssh_key(ssh_input.username, ssh_input.ssh_key)
+        except KeyNotFound:
+            return UserMutationReturn(
+                success=False,
+                message="Key not found",
+                code=404,
+            )
+        except UserNotFound:
+            return UserMutationReturn(
+                success=False,
+                message="User not found",
+                code=404,
+            )
+        except Exception as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=500,
+            )
+
+        return UserMutationReturn(
+            success=True,
+            message="SSH key successfully removed",
+            code=200,
+            user=get_user_by_username(ssh_input.username),
+        )

selfprivacy_api/graphql/mutations/storage_mutations.py

@@ -0,0 +1,102 @@
+"""Storage devices mutations"""
+import strawberry
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.graphql.common_types.jobs import job_to_api_job
+from selfprivacy_api.utils.block_devices import BlockDevices
+from selfprivacy_api.graphql.mutations.mutation_interface import (
+    GenericJobButationReturn,
+    GenericMutationReturn,
+)
+from selfprivacy_api.jobs.migrate_to_binds import (
+    BindMigrationConfig,
+    is_bind_migrated,
+    start_bind_migration,
+)
+
+
+@strawberry.input
+class MigrateToBindsInput:
+    """Migrate to binds input"""
+
+    email_block_device: str
+    bitwarden_block_device: str
+    gitea_block_device: str
+    nextcloud_block_device: str
+    pleroma_block_device: str
+
+
+@strawberry.type
+class StorageMutations:
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def resize_volume(self, name: str) -> GenericMutationReturn:
+        """Resize volume"""
+        volume = BlockDevices().get_block_device(name)
+        if volume is None:
+            return GenericMutationReturn(
+                success=False, code=404, message="Volume not found"
+            )
+        volume.resize()
+        return GenericMutationReturn(
+            success=True, code=200, message="Volume resize started"
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def mount_volume(self, name: str) -> GenericMutationReturn:
+        """Mount volume"""
+        volume = BlockDevices().get_block_device(name)
+        if volume is None:
+            return GenericMutationReturn(
+                success=False, code=404, message="Volume not found"
+            )
+        is_success = volume.mount()
+        if is_success:
+            return GenericMutationReturn(
+                success=True,
+                code=200,
+                message="Volume mounted, rebuild the system to apply changes",
+            )
+        return GenericMutationReturn(
+            success=False, code=409, message="Volume not mounted (already mounted?)"
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def unmount_volume(self, name: str) -> GenericMutationReturn:
+        """Unmount volume"""
+        volume = BlockDevices().get_block_device(name)
+        if volume is None:
+            return GenericMutationReturn(
+                success=False, code=404, message="Volume not found"
+            )
+        is_success = volume.unmount()
+        if is_success:
+            return GenericMutationReturn(
+                success=True,
+                code=200,
+                message="Volume unmounted, rebuild the system to apply changes",
+            )
+        return GenericMutationReturn(
+            success=False, code=409, message="Volume not unmounted (already unmounted?)"
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def migrate_to_binds(self, input: MigrateToBindsInput) -> GenericJobButationReturn:
+        """Migrate to binds"""
+        if is_bind_migrated():
+            return GenericJobButationReturn(
+                success=False, code=409, message="Already migrated to binds"
+            )
+        job = start_bind_migration(
+            BindMigrationConfig(
+                email_block_device=input.email_block_device,
+                bitwarden_block_device=input.bitwarden_block_device,
+                gitea_block_device=input.gitea_block_device,
+                nextcloud_block_device=input.nextcloud_block_device,
+                pleroma_block_device=input.pleroma_block_device,
+            )
+        )
+        return GenericJobButationReturn(
+            success=True,
+            code=200,
+            message="Migration to binds started, rebuild the system to apply changes",
+            job=job_to_api_job(job),
+        )

selfprivacy_api/graphql/mutations/system_mutations.py

@@ -0,0 +1,128 @@
+"""System management mutations"""
+# pylint: disable=too-few-public-methods
+import typing
+import strawberry
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.graphql.mutations.mutation_interface import (
+    GenericMutationReturn,
+    MutationReturnInterface,
+)
+
+import selfprivacy_api.actions.system as system_actions
+
+
+@strawberry.type
+class TimezoneMutationReturn(MutationReturnInterface):
+    """Return type of the timezone mutation, contains timezone"""
+
+    timezone: typing.Optional[str]
+
+
+@strawberry.type
+class AutoUpgradeSettingsMutationReturn(MutationReturnInterface):
+    """Return type autoUpgrade Settings"""
+
+    enableAutoUpgrade: bool
+    allowReboot: bool
+
+
+@strawberry.input
+class AutoUpgradeSettingsInput:
+    """Input type for auto upgrade settings"""
+
+    enableAutoUpgrade: typing.Optional[bool] = None
+    allowReboot: typing.Optional[bool] = None
+
+
+@strawberry.type
+class SystemMutations:
+    """Mutations related to system settings"""
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def change_timezone(self, timezone: str) -> TimezoneMutationReturn:
+        """Change the timezone of the server. Timezone is a tzdatabase name."""
+        try:
+            system_actions.change_timezone(timezone)
+        except system_actions.InvalidTimezone as e:
+            return TimezoneMutationReturn(
+                success=False,
+                message=str(e),
+                code=400,
+                timezone=None,
+            )
+        return TimezoneMutationReturn(
+            success=True,
+            message="Timezone changed",
+            code=200,
+            timezone=timezone,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def change_auto_upgrade_settings(
+        self, settings: AutoUpgradeSettingsInput
+    ) -> AutoUpgradeSettingsMutationReturn:
+        """Change auto upgrade settings of the server."""
+        system_actions.set_auto_upgrade_settings(
+            settings.enableAutoUpgrade, settings.allowReboot
+        )
+
+        new_settings = system_actions.get_auto_upgrade_settings()
+
+        return AutoUpgradeSettingsMutationReturn(
+            success=True,
+            message="Auto-upgrade settings changed",
+            code=200,
+            enableAutoUpgrade=new_settings.enable,
+            allowReboot=new_settings.allowReboot,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def run_system_rebuild(self) -> GenericMutationReturn:
+        system_actions.rebuild_system()
+        return GenericMutationReturn(
+            success=True,
+            message="Starting rebuild system",
+            code=200,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def run_system_rollback(self) -> GenericMutationReturn:
+        system_actions.rollback_system()
+        return GenericMutationReturn(
+            success=True,
+            message="Starting rebuild system",
+            code=200,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def run_system_upgrade(self) -> GenericMutationReturn:
+        system_actions.upgrade_system()
+        return GenericMutationReturn(
+            success=True,
+            message="Starting rebuild system",
+            code=200,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def reboot_system(self) -> GenericMutationReturn:
+        system_actions.reboot_system()
+        return GenericMutationReturn(
+            success=True,
+            message="System reboot has started",
+            code=200,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def pull_repository_changes(self) -> GenericMutationReturn:
+        result = system_actions.pull_repository_changes()
+        if result.status == 0:
+            return GenericMutationReturn(
+                success=True,
+                message="Repository changes pulled",
+                code=200,
+            )
+        return GenericMutationReturn(
+            success=False,
+            message=f"Failed to pull repository changes:\n{result.data}",
+            code=500,
+        )

selfprivacy_api/graphql/mutations/users_mutations.py

@@ -0,0 +1,117 @@
+#!/usr/bin/env python3
+"""Users management module"""
+# pylint: disable=too-few-public-methods
+import strawberry
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.graphql.common_types.user import (
+    UserMutationReturn,
+    get_user_by_username,
+)
+from selfprivacy_api.graphql.mutations.mutation_interface import (
+    GenericMutationReturn,
+)
+import selfprivacy_api.actions.users as users_actions
+
+
+@strawberry.input
+class UserMutationInput:
+    """Input type for user mutation"""
+
+    username: str
+    password: str
+
+
+@strawberry.type
+class UserMutations:
+    """Mutations change user settings"""
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def create_user(self, user: UserMutationInput) -> UserMutationReturn:
+        try:
+            users_actions.create_user(user.username, user.password)
+        except users_actions.PasswordIsEmpty as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=400,
+            )
+        except users_actions.UsernameForbidden as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=409,
+            )
+        except users_actions.UsernameNotAlphanumeric as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=400,
+            )
+        except users_actions.UsernameTooLong as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=400,
+            )
+        except users_actions.UserAlreadyExists as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=409,
+                user=get_user_by_username(user.username),
+            )
+
+        return UserMutationReturn(
+            success=True,
+            message="User created",
+            code=201,
+            user=get_user_by_username(user.username),
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def delete_user(self, username: str) -> GenericMutationReturn:
+        try:
+            users_actions.delete_user(username)
+        except users_actions.UserNotFound as e:
+            return GenericMutationReturn(
+                success=False,
+                message=str(e),
+                code=404,
+            )
+        except users_actions.UserIsProtected as e:
+            return GenericMutationReturn(
+                success=False,
+                message=str(e),
+                code=400,
+            )
+
+        return GenericMutationReturn(
+            success=True,
+            message="User deleted",
+            code=200,
+        )
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def update_user(self, user: UserMutationInput) -> UserMutationReturn:
+        """Update user mutation"""
+        try:
+            users_actions.update_user(user.username, user.password)
+        except users_actions.PasswordIsEmpty as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=400,
+            )
+        except users_actions.UserNotFound as e:
+            return UserMutationReturn(
+                success=False,
+                message=str(e),
+                code=404,
+            )
+
+        return UserMutationReturn(
+            success=True,
+            message="User updated",
+            code=200,
+            user=get_user_by_username(user.username),
+        )

selfprivacy_api/graphql/queries/api_queries.py

@@ -0,0 +1,97 @@
+"""API access status"""
+# pylint: disable=too-few-public-methods
+import datetime
+import typing
+import strawberry
+from strawberry.types import Info
+from selfprivacy_api.actions.api_tokens import get_api_tokens_with_caller_flag
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.utils import parse_date
+from selfprivacy_api.dependencies import get_api_version as get_api_version_dependency
+
+from selfprivacy_api.utils.auth import (
+    get_recovery_token_status,
+    is_recovery_token_exists,
+    is_recovery_token_valid,
+)
+
+
+def get_api_version() -> str:
+    """Get API version"""
+    return get_api_version_dependency()
+
+
+@strawberry.type
+class ApiDevice:
+    """A single device with SelfPrivacy app installed"""
+
+    name: str
+    creation_date: datetime.datetime
+    is_caller: bool
+
+
+@strawberry.type
+class ApiRecoveryKeyStatus:
+    """Recovery key status"""
+
+    exists: bool
+    valid: bool
+    creation_date: typing.Optional[datetime.datetime]
+    expiration_date: typing.Optional[datetime.datetime]
+    uses_left: typing.Optional[int]
+
+
+def get_recovery_key_status() -> ApiRecoveryKeyStatus:
+    """Get recovery key status"""
+    if not is_recovery_token_exists():
+        return ApiRecoveryKeyStatus(
+            exists=False,
+            valid=False,
+            creation_date=None,
+            expiration_date=None,
+            uses_left=None,
+        )
+    status = get_recovery_token_status()
+    if status is None:
+        return ApiRecoveryKeyStatus(
+            exists=False,
+            valid=False,
+            creation_date=None,
+            expiration_date=None,
+            uses_left=None,
+        )
+    return ApiRecoveryKeyStatus(
+        exists=True,
+        valid=is_recovery_token_valid(),
+        creation_date=parse_date(status["date"]),
+        expiration_date=parse_date(status["expiration"])
+        if status["expiration"] is not None
+        else None,
+        uses_left=status["uses_left"] if status["uses_left"] is not None else None,
+    )
+
+
+@strawberry.type
+class Api:
+    """API access status"""
+
+    version: str = strawberry.field(resolver=get_api_version)
+
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def devices(self, info: Info) -> typing.List[ApiDevice]:
+        return [
+            ApiDevice(
+                name=device.name,
+                creation_date=device.date,
+                is_caller=device.is_caller,
+            )
+            for device in get_api_tokens_with_caller_flag(
+                info.context["request"]
+                .headers.get("Authorization", "")
+                .replace("Bearer ", "")
+            )
+        ]
+
+    recovery_key: ApiRecoveryKeyStatus = strawberry.field(
+        resolver=get_recovery_key_status, permission_classes=[IsAuthenticated]
+    )

selfprivacy_api/graphql/queries/common.py

@@ -0,0 +1,30 @@
+"""Common types and enums used by different types of queries."""
+from enum import Enum
+import datetime
+import typing
+import strawberry
+
+
+@strawberry.enum
+class Severity(Enum):
+    """
+    Severity of an alert.
+    """
+
+    INFO = "INFO"
+    WARNING = "WARNING"
+    ERROR = "ERROR"
+    CRITICAL = "CRITICAL"
+    SUCCESS = "SUCCESS"
+
+
+@strawberry.type
+class Alert:
+    """
+    Alert type.
+    """
+
+    severity: Severity
+    title: str
+    message: str
+    timestamp: typing.Optional[datetime.datetime]

selfprivacy_api/graphql/queries/jobs.py

@@ -0,0 +1,25 @@
+"""Jobs status"""
+# pylint: disable=too-few-public-methods
+import typing
+import strawberry
+from selfprivacy_api.graphql.common_types.jobs import (
+    ApiJob,
+    get_api_job_by_id,
+    job_to_api_job,
+)
+
+from selfprivacy_api.jobs import Jobs
+
+
+@strawberry.type
+class Job:
+    @strawberry.field
+    def get_jobs(self) -> typing.List[ApiJob]:
+
+        Jobs.get_instance().get_jobs()
+
+        return [job_to_api_job(job) for job in Jobs.get_instance().get_jobs()]
+
+    @strawberry.field
+    def get_job(self, job_id: str) -> typing.Optional[ApiJob]:
+        return get_api_job_by_id(job_id)

selfprivacy_api/graphql/queries/providers.py

@@ -0,0 +1,13 @@
+"""Enums representing different service providers."""
+from enum import Enum
+import strawberry
+
+
+@strawberry.enum
+class DnsProvider(Enum):
+    CLOUDFLARE = "CLOUDFLARE"
+
+
+@strawberry.enum
+class ServerProvider(Enum):
+    HETZNER = "HETZNER"

selfprivacy_api/graphql/queries/services.py

@@ -0,0 +1,18 @@
+"""Services status"""
+# pylint: disable=too-few-public-methods
+import typing
+import strawberry
+
+from selfprivacy_api.graphql.common_types.service import (
+    Service,
+    service_to_graphql_service,
+)
+from selfprivacy_api.services import get_all_services
+
+
+@strawberry.type
+class Services:
+    @strawberry.field
+    def all_services(self) -> typing.List[Service]:
+        services = get_all_services()
+        return [service_to_graphql_service(service) for service in services]

selfprivacy_api/graphql/queries/storage.py

@@ -0,0 +1,33 @@
+"""Storage queries."""
+# pylint: disable=too-few-public-methods
+import typing
+import strawberry
+
+from selfprivacy_api.graphql.common_types.service import (
+    StorageVolume,
+)
+from selfprivacy_api.utils.block_devices import BlockDevices
+
+
+@strawberry.type
+class Storage:
+    """GraphQL queries to get storage information."""
+
+    @strawberry.field
+    def volumes(self) -> typing.List[StorageVolume]:
+        """Get list of volumes"""
+        return [
+            StorageVolume(
+                total_space=str(volume.fssize)
+                if volume.fssize is not None
+                else str(volume.size),
+                free_space=str(volume.fsavail),
+                used_space=str(volume.fsused),
+                root=volume.name == "sda1",
+                name=volume.name,
+                model=volume.model,
+                serial=volume.serial,
+                type=volume.type,
+            )
+            for volume in BlockDevices().get_block_devices()
+        ]

selfprivacy_api/graphql/queries/system.py

@@ -0,0 +1,166 @@
+"""Common system information and settings"""
+# pylint: disable=too-few-public-methods
+import os
+import typing
+import strawberry
+from selfprivacy_api.graphql.common_types.dns import DnsRecord
+
+from selfprivacy_api.graphql.queries.common import Alert, Severity
+from selfprivacy_api.graphql.queries.providers import DnsProvider, ServerProvider
+from selfprivacy_api.jobs import Jobs
+from selfprivacy_api.jobs.migrate_to_binds import is_bind_migrated
+from selfprivacy_api.services import get_all_required_dns_records
+from selfprivacy_api.utils import ReadUserData
+import selfprivacy_api.actions.system as system_actions
+import selfprivacy_api.actions.ssh as ssh_actions
+
+
+@strawberry.type
+class SystemDomainInfo:
+    """Information about the system domain"""
+
+    domain: str
+    hostname: str
+    provider: DnsProvider
+
+    @strawberry.field
+    def required_dns_records(self) -> typing.List[DnsRecord]:
+        """Collect all required DNS records for all services"""
+        return [
+            DnsRecord(
+                record_type=record.type,
+                name=record.name,
+                content=record.content,
+                ttl=record.ttl,
+                priority=record.priority,
+            )
+            for record in get_all_required_dns_records()
+        ]
+
+
+def get_system_domain_info() -> SystemDomainInfo:
+    """Get basic system domain info"""
+    with ReadUserData() as user_data:
+        return SystemDomainInfo(
+            domain=user_data["domain"],
+            hostname=user_data["hostname"],
+            provider=DnsProvider.CLOUDFLARE,
+        )
+
+
+@strawberry.type
+class AutoUpgradeOptions:
+    """Automatic upgrade options"""
+
+    enable: bool
+    allow_reboot: bool
+
+
+def get_auto_upgrade_options() -> AutoUpgradeOptions:
+    """Get automatic upgrade options"""
+    settings = system_actions.get_auto_upgrade_settings()
+    return AutoUpgradeOptions(
+        enable=settings.enable,
+        allow_reboot=settings.allowReboot,
+    )
+
+
+@strawberry.type
+class SshSettings:
+    """SSH settings and root SSH keys"""
+
+    enable: bool
+    password_authentication: bool
+    root_ssh_keys: typing.List[str]
+
+
+def get_ssh_settings() -> SshSettings:
+    """Get SSH settings"""
+    settings = ssh_actions.get_ssh_settings()
+    return SshSettings(
+        enable=settings.enable,
+        password_authentication=settings.passwordAuthentication,
+        root_ssh_keys=settings.rootKeys,
+    )
+
+
+def get_system_timezone() -> str:
+    """Get system timezone"""
+    return system_actions.get_timezone()
+
+
+@strawberry.type
+class SystemSettings:
+    """Common system settings"""
+
+    auto_upgrade: AutoUpgradeOptions = strawberry.field(
+        resolver=get_auto_upgrade_options
+    )
+    ssh: SshSettings = strawberry.field(resolver=get_ssh_settings)
+    timezone: str = strawberry.field(resolver=get_system_timezone)
+
+
+def get_system_version() -> str:
+    """Get system version"""
+    return system_actions.get_system_version()
+
+
+def get_python_version() -> str:
+    """Get Python version"""
+    return system_actions.get_python_version()
+
+
+@strawberry.type
+class SystemInfo:
+    """System components versions"""
+
+    system_version: str = strawberry.field(resolver=get_system_version)
+    python_version: str = strawberry.field(resolver=get_python_version)
+
+    @strawberry.field
+    def using_binds(self) -> bool:
+        """Check if the system is using BINDs"""
+        return is_bind_migrated()
+
+
+@strawberry.type
+class SystemProviderInfo:
+    """Information about the VPS/Dedicated server provider"""
+
+    provider: ServerProvider
+    id: str
+
+
+def get_system_provider_info() -> SystemProviderInfo:
+    """Get system provider info"""
+    return SystemProviderInfo(provider=ServerProvider.HETZNER, id="UNKNOWN")
+
+
+@strawberry.type
+class System:
+    """
+    Base system type which represents common system status
+    """
+
+    status: Alert = strawberry.field(
+        resolver=lambda: Alert(
+            severity=Severity.INFO,
+            title="Test message",
+            message="Test message",
+            timestamp=None,
+        )
+    )
+    domain_info: SystemDomainInfo = strawberry.field(resolver=get_system_domain_info)
+    settings: SystemSettings = SystemSettings()
+    info: SystemInfo = SystemInfo()
+    provider: SystemProviderInfo = strawberry.field(resolver=get_system_provider_info)
+
+    @strawberry.field
+    def busy(self) -> bool:
+        """Check if the system is busy"""
+        return Jobs.is_busy()
+
+    @strawberry.field
+    def working_directory(self) -> str:
+        """Get working directory"""
+        return os.getcwd()

selfprivacy_api/graphql/queries/users.py

@@ -0,0 +1,23 @@
+"""Users"""
+# pylint: disable=too-few-public-methods
+import typing
+import strawberry
+
+from selfprivacy_api.graphql.common_types.user import (
+    User,
+    get_user_by_username,
+    get_users,
+)
+from selfprivacy_api.graphql import IsAuthenticated
+
+
+@strawberry.type
+class Users:
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def get_user(self, username: str) -> typing.Optional[User]:
+        """Get users"""
+        return get_user_by_username(username)
+
+    all_users: typing.List[User] = strawberry.field(
+        permission_classes=[IsAuthenticated], resolver=get_users
+    )

selfprivacy_api/graphql/schema.py

@@ -0,0 +1,98 @@
+"""GraphQL API for SelfPrivacy."""
+# pylint: disable=too-few-public-methods
+
+import asyncio
+from typing import AsyncGenerator
+import strawberry
+from selfprivacy_api.graphql import IsAuthenticated
+from selfprivacy_api.graphql.mutations.api_mutations import ApiMutations
+from selfprivacy_api.graphql.mutations.job_mutations import JobMutations
+from selfprivacy_api.graphql.mutations.mutation_interface import GenericMutationReturn
+from selfprivacy_api.graphql.mutations.services_mutations import ServicesMutations
+from selfprivacy_api.graphql.mutations.ssh_mutations import SshMutations
+from selfprivacy_api.graphql.mutations.storage_mutations import StorageMutations
+from selfprivacy_api.graphql.mutations.system_mutations import SystemMutations
+
+from selfprivacy_api.graphql.queries.api_queries import Api
+from selfprivacy_api.graphql.queries.jobs import Job
+from selfprivacy_api.graphql.queries.services import Services
+from selfprivacy_api.graphql.queries.storage import Storage
+from selfprivacy_api.graphql.queries.system import System
+
+from selfprivacy_api.graphql.mutations.users_mutations import UserMutations
+from selfprivacy_api.graphql.queries.users import Users
+from selfprivacy_api.jobs.test import test_job
+
+
+@strawberry.type
+class Query:
+    """Root schema for queries"""
+
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def system(self) -> System:
+        """System queries"""
+        return System()
+
+    @strawberry.field
+    def api(self) -> Api:
+        """API access status"""
+        return Api()
+
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def users(self) -> Users:
+        """Users queries"""
+        return Users()
+
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def storage(self) -> Storage:
+        """Storage queries"""
+        return Storage()
+
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def jobs(self) -> Job:
+        """Jobs queries"""
+        return Job()
+
+    @strawberry.field(permission_classes=[IsAuthenticated])
+    def services(self) -> Services:
+        """Services queries"""
+        return Services()
+
+
+@strawberry.type
+class Mutation(
+    ApiMutations,
+    SystemMutations,
+    UserMutations,
+    SshMutations,
+    StorageMutations,
+    ServicesMutations,
+    JobMutations,
+):
+    """Root schema for mutations"""
+
+    @strawberry.mutation(permission_classes=[IsAuthenticated])
+    def test_mutation(self) -> GenericMutationReturn:
+        """Test mutation"""
+        test_job()
+        return GenericMutationReturn(
+            success=True,
+            message="Test mutation",
+            code=200,
+        )
+
+    pass
+
+
+@strawberry.type
+class Subscription:
+    """Root schema for subscriptions"""
+
+    @strawberry.subscription(permission_classes=[IsAuthenticated])
+    async def count(self, target: int = 100) -> AsyncGenerator[int, None]:
+        for i in range(target):
+            yield i
+            await asyncio.sleep(0.5)
+
+
+schema = strawberry.Schema(query=Query, mutation=Mutation, subscription=Subscription)

selfprivacy_api/jobs/__init__.py

@@ -0,0 +1,228 @@
+"""
+Jobs controller. It handles the jobs that are created by the user.
+This is a singleton class holding the jobs list.
+Jobs can be added and removed.
+A single job can be updated.
+A job is a dictionary with the following keys:
+    - id: unique identifier of the job
+    - name: name of the job
+    - description: description of the job
+    - status: status of the job
+    - created_at: date of creation of the job
+    - updated_at: date of last update of the job
+    - finished_at: date of finish of the job
+    - error: error message if the job failed
+    - result: result of the job
+"""
+import typing
+import datetime
+from uuid import UUID
+import asyncio
+import json
+import os
+import time
+import uuid
+from enum import Enum
+
+from pydantic import BaseModel
+
+from selfprivacy_api.utils import ReadUserData, UserDataFiles, WriteUserData
+
+
+class JobStatus(Enum):
+    """
+    Status of a job.
+    """
+
+    CREATED = "CREATED"
+    RUNNING = "RUNNING"
+    FINISHED = "FINISHED"
+    ERROR = "ERROR"
+
+
+class Job(BaseModel):
+    """
+    Job class.
+    """
+
+    uid: UUID
+    type_id: str
+    name: str
+    description: str
+    status: JobStatus
+    status_text: typing.Optional[str]
+    progress: typing.Optional[int]
+    created_at: datetime.datetime
+    updated_at: datetime.datetime
+    finished_at: typing.Optional[datetime.datetime]
+    error: typing.Optional[str]
+    result: typing.Optional[str]
+
+
+class Jobs:
+    """
+    Jobs class.
+    """
+
+    __instance = None
+
+    @staticmethod
+    def get_instance():
+        """
+        Singleton method.
+        """
+        if Jobs.__instance is None:
+            Jobs()
+            if Jobs.__instance is None:
+                raise Exception("Couldn't init Jobs singleton!")
+            return Jobs.__instance
+        return Jobs.__instance
+
+    def __init__(self):
+        """
+        Initialize the jobs list.
+        """
+        if Jobs.__instance is not None:
+            raise Exception("This class is a singleton!")
+        else:
+            Jobs.__instance = self
+
+    @staticmethod
+    def reset() -> None:
+        """
+        Reset the jobs list.
+        """
+        with WriteUserData(UserDataFiles.JOBS) as user_data:
+            user_data["jobs"] = []
+
+    @staticmethod
+    def add(
+        name: str,
+        type_id: str,
+        description: str,
+        status: JobStatus = JobStatus.CREATED,
+        status_text: str = "",
+        progress: int = 0,
+    ) -> Job:
+        """
+        Add a job to the jobs list.
+        """
+        job = Job(
+            uid=uuid.uuid4(),
+            name=name,
+            type_id=type_id,
+            description=description,
+            status=status,
+            status_text=status_text,
+            progress=progress,
+            created_at=datetime.datetime.now(),
+            updated_at=datetime.datetime.now(),
+            finished_at=None,
+            error=None,
+            result=None,
+        )
+        with WriteUserData(UserDataFiles.JOBS) as user_data:
+            try:
+                if "jobs" not in user_data:
+                    user_data["jobs"] = []
+                user_data["jobs"].append(json.loads(job.json()))
+            except json.decoder.JSONDecodeError:
+                user_data["jobs"] = [json.loads(job.json())]
+        return job
+
+    def remove(self, job: Job) -> None:
+        """
+        Remove a job from the jobs list.
+        """
+        self.remove_by_uid(str(job.uid))
+
+    def remove_by_uid(self, job_uuid: str) -> bool:
+        """
+        Remove a job from the jobs list.
+        """
+        with WriteUserData(UserDataFiles.JOBS) as user_data:
+            if "jobs" not in user_data:
+                user_data["jobs"] = []
+            for i, j in enumerate(user_data["jobs"]):
+                if j["uid"] == job_uuid:
+                    del user_data["jobs"][i]
+                    return True
+        return False
+
+    @staticmethod
+    def update(
+        job: Job,
+        status: JobStatus,
+        status_text: typing.Optional[str] = None,
+        progress: typing.Optional[int] = None,
+        name: typing.Optional[str] = None,
+        description: typing.Optional[str] = None,
+        error: typing.Optional[str] = None,
+        result: typing.Optional[str] = None,
+    ) -> Job:
+        """
+        Update a job in the jobs list.
+        """
+        if name is not None:
+            job.name = name
+        if description is not None:
+            job.description = description
+        if status_text is not None:
+            job.status_text = status_text
+        if progress is not None:
+            job.progress = progress
+        job.status = status
+        job.updated_at = datetime.datetime.now()
+        job.error = error
+        job.result = result
+        if status in (JobStatus.FINISHED, JobStatus.ERROR):
+            job.finished_at = datetime.datetime.now()
+
+        with WriteUserData(UserDataFiles.JOBS) as user_data:
+            if "jobs" not in user_data:
+                user_data["jobs"] = []
+            for i, j in enumerate(user_data["jobs"]):
+                if j["uid"] == str(job.uid):
+                    user_data["jobs"][i] = json.loads(job.json())
+                    break
+
+        return job
+
+    @staticmethod
+    def get_job(uid: str) -> typing.Optional[Job]:
+        """
+        Get a job from the jobs list.
+        """
+        with ReadUserData(UserDataFiles.JOBS) as user_data:
+            if "jobs" not in user_data:
+                user_data["jobs"] = []
+            for job in user_data["jobs"]:
+                if job["uid"] == uid:
+                    return Job(**job)
+        return None
+
+    @staticmethod
+    def get_jobs() -> typing.List[Job]:
+        """
+        Get the jobs list.
+        """
+        with ReadUserData(UserDataFiles.JOBS) as user_data:
+            try:
+                if "jobs" not in user_data:
+                    user_data["jobs"] = []
+                return [Job(**job) for job in user_data["jobs"]]
+            except json.decoder.JSONDecodeError:
+                return []
+
+    @staticmethod
+    def is_busy() -> bool:
+        """
+        Check if there is a job running.
+        """
+        with ReadUserData(UserDataFiles.JOBS) as user_data:
+            if "jobs" not in user_data:
+                user_data["jobs"] = []
+            for job in user_data["jobs"]:
+                if job["status"] == JobStatus.RUNNING.value:
+                    return True
+        return False

selfprivacy_api/jobs/migrate_to_binds.py

@@ -0,0 +1,329 @@
+"""Function to perform migration of app data to binds."""
+import subprocess
+import pathlib
+import shutil
+
+from pydantic import BaseModel
+from selfprivacy_api.jobs import Job, JobStatus, Jobs
+from selfprivacy_api.services.bitwarden import Bitwarden
+from selfprivacy_api.services.gitea import Gitea
+from selfprivacy_api.services.mailserver import MailServer
+from selfprivacy_api.services.nextcloud import Nextcloud
+from selfprivacy_api.services.pleroma import Pleroma
+from selfprivacy_api.utils import ReadUserData, WriteUserData
+from selfprivacy_api.utils.huey import huey
+from selfprivacy_api.utils.block_devices import BlockDevices
+
+
+class BindMigrationConfig(BaseModel):
+    """Config for bind migration.
+    For each service provide block device name.
+    """
+
+    email_block_device: str
+    bitwarden_block_device: str
+    gitea_block_device: str
+    nextcloud_block_device: str
+    pleroma_block_device: str
+
+
+def is_bind_migrated() -> bool:
+    """Check if bind migration was performed."""
+    with ReadUserData() as user_data:
+        return user_data.get("useBinds", False)
+
+
+def activate_binds(config: BindMigrationConfig):
+    """Activate binds."""
+    # Activate binds in userdata
+    with WriteUserData() as user_data:
+        if "email" not in user_data:
+            user_data["email"] = {}
+        user_data["email"]["location"] = config.email_block_device
+        if "bitwarden" not in user_data:
+            user_data["bitwarden"] = {}
+        user_data["bitwarden"]["location"] = config.bitwarden_block_device
+        if "gitea" not in user_data:
+            user_data["gitea"] = {}
+        user_data["gitea"]["location"] = config.gitea_block_device
+        if "nextcloud" not in user_data:
+            user_data["nextcloud"] = {}
+        user_data["nextcloud"]["location"] = config.nextcloud_block_device
+        if "pleroma" not in user_data:
+            user_data["pleroma"] = {}
+        user_data["pleroma"]["location"] = config.pleroma_block_device
+
+        user_data["useBinds"] = True
+
+
+def move_folder(
+    data_path: pathlib.Path, bind_path: pathlib.Path, user: str, group: str
+):
+    """Move folder from data to bind."""
+    if data_path.exists():
+        shutil.move(str(data_path), str(bind_path))
+    else:
+        return
+
+    try:
+        data_path.mkdir(mode=0o750, parents=True, exist_ok=True)
+    except Exception as e:
+        print(f"Error creating data path: {e}")
+        return
+
+    try:
+        shutil.chown(str(bind_path), user=user, group=group)
+        shutil.chown(str(data_path), user=user, group=group)
+    except LookupError:
+        pass
+
+    try:
+        subprocess.run(["mount", "--bind", str(bind_path), str(data_path)], check=True)
+    except subprocess.CalledProcessError as error:
+        print(error)
+
+    try:
+        subprocess.run(["chown", "-R", f"{user}:{group}", str(data_path)], check=True)
+    except subprocess.CalledProcessError as error:
+        print(error)
+
+
+@huey.task()
+def migrate_to_binds(config: BindMigrationConfig, job: Job):
+    """Migrate app data to binds."""
+
+    # Exit if migration is already done
+    if is_bind_migrated():
+        Jobs.update(
+            job=job,
+            status=JobStatus.ERROR,
+            error="Migration already done.",
+        )
+        return
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=0,
+        status_text="Checking if all volumes are available.",
+    )
+    # Get block devices.
+    block_devices = BlockDevices().get_block_devices()
+    block_device_names = [device.name for device in block_devices]
+
+    # Get all unique required block devices
+    required_block_devices = []
+    for block_device_name in config.__dict__.values():
+        if block_device_name not in required_block_devices:
+            required_block_devices.append(block_device_name)
+
+    # Check if all block devices from config are present.
+    for block_device_name in required_block_devices:
+        if block_device_name not in block_device_names:
+            Jobs.update(
+                job=job,
+                status=JobStatus.ERROR,
+                error=f"Block device {block_device_name} not found.",
+            )
+            return
+
+    # Make sure all required block devices are mounted.
+    # sda1 is the root partition and is always mounted.
+    for block_device_name in required_block_devices:
+        if block_device_name == "sda1":
+            continue
+        block_device = BlockDevices().get_block_device(block_device_name)
+        if block_device is None:
+            Jobs.update(
+                job=job,
+                status=JobStatus.ERROR,
+                error=f"Block device {block_device_name} not found.",
+            )
+            return
+        if f"/volumes/{block_device_name}" not in block_device.mountpoints:
+            Jobs.update(
+                job=job,
+                status=JobStatus.ERROR,
+                error=f"Block device {block_device_name} not mounted.",
+            )
+            return
+
+    # Make sure /volumes/sda1 exists.
+    pathlib.Path("/volumes/sda1").mkdir(parents=True, exist_ok=True)
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=5,
+        status_text="Activating binds in NixOS config.",
+    )
+
+    activate_binds(config)
+
+    # Perform migration of Nextcloud.
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=10,
+        status_text="Migrating Nextcloud.",
+    )
+
+    Nextcloud().stop()
+
+    # If /volumes/sda1/nextcloud or /volumes/sdb/nextcloud exists, skip it.
+    if not pathlib.Path("/volumes/sda1/nextcloud").exists():
+        if not pathlib.Path("/volumes/sdb/nextcloud").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/lib/nextcloud"),
+                bind_path=pathlib.Path(
+                    f"/volumes/{config.nextcloud_block_device}/nextcloud"
+                ),
+                user="nextcloud",
+                group="nextcloud",
+            )
+
+    # Start Nextcloud
+    Nextcloud().start()
+
+    # Perform migration of Bitwarden
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=28,
+        status_text="Migrating Bitwarden.",
+    )
+
+    Bitwarden().stop()
+
+    if not pathlib.Path("/volumes/sda1/bitwarden").exists():
+        if not pathlib.Path("/volumes/sdb/bitwarden").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/lib/bitwarden"),
+                bind_path=pathlib.Path(
+                    f"/volumes/{config.bitwarden_block_device}/bitwarden"
+                ),
+                user="vaultwarden",
+                group="vaultwarden",
+            )
+
+    if not pathlib.Path("/volumes/sda1/bitwarden_rs").exists():
+        if not pathlib.Path("/volumes/sdb/bitwarden_rs").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/lib/bitwarden_rs"),
+                bind_path=pathlib.Path(
+                    f"/volumes/{config.bitwarden_block_device}/bitwarden_rs"
+                ),
+                user="vaultwarden",
+                group="vaultwarden",
+            )
+
+    # Start Bitwarden
+    Bitwarden().start()
+
+    # Perform migration of Gitea
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=46,
+        status_text="Migrating Gitea.",
+    )
+
+    Gitea().stop()
+
+    if not pathlib.Path("/volumes/sda1/gitea").exists():
+        if not pathlib.Path("/volumes/sdb/gitea").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/lib/gitea"),
+                bind_path=pathlib.Path(f"/volumes/{config.gitea_block_device}/gitea"),
+                user="gitea",
+                group="gitea",
+            )
+
+    Gitea().start()
+
+    # Perform migration of Mail server
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=64,
+        status_text="Migrating Mail server.",
+    )
+
+    MailServer().stop()
+
+    if not pathlib.Path("/volumes/sda1/vmail").exists():
+        if not pathlib.Path("/volumes/sdb/vmail").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/vmail"),
+                bind_path=pathlib.Path(f"/volumes/{config.email_block_device}/vmail"),
+                user="virtualMail",
+                group="virtualMail",
+            )
+
+    if not pathlib.Path("/volumes/sda1/sieve").exists():
+        if not pathlib.Path("/volumes/sdb/sieve").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/sieve"),
+                bind_path=pathlib.Path(f"/volumes/{config.email_block_device}/sieve"),
+                user="virtualMail",
+                group="virtualMail",
+            )
+
+    MailServer().start()
+
+    # Perform migration of Pleroma
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.RUNNING,
+        progress=82,
+        status_text="Migrating Pleroma.",
+    )
+
+    Pleroma().stop()
+
+    if not pathlib.Path("/volumes/sda1/pleroma").exists():
+        if not pathlib.Path("/volumes/sdb/pleroma").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/lib/pleroma"),
+                bind_path=pathlib.Path(
+                    f"/volumes/{config.pleroma_block_device}/pleroma"
+                ),
+                user="pleroma",
+                group="pleroma",
+            )
+
+    if not pathlib.Path("/volumes/sda1/postgresql").exists():
+        if not pathlib.Path("/volumes/sdb/postgresql").exists():
+            move_folder(
+                data_path=pathlib.Path("/var/lib/postgresql"),
+                bind_path=pathlib.Path(
+                    f"/volumes/{config.pleroma_block_device}/postgresql"
+                ),
+                user="postgres",
+                group="postgres",
+            )
+
+    Pleroma().start()
+
+    Jobs.update(
+        job=job,
+        status=JobStatus.FINISHED,
+        progress=100,
+        status_text="Migration finished.",
+        result="Migration finished.",
+    )
+
+
+def start_bind_migration(config: BindMigrationConfig) -> Job:
+    """Start migration."""
+    job = Jobs.add(
+        type_id="migrations.migrate_to_binds",
+        name="Migrate to binds",
+        description="Migration required to use the new disk space management.",
+    )
+    migrate_to_binds(config, job)
+    return job

selfprivacy_api/jobs/test.py

@@ -0,0 +1,57 @@
+import time
+from selfprivacy_api.utils.huey import huey
+from selfprivacy_api.jobs import JobStatus, Jobs
+
+
+@huey.task()
+def test_job():
+    job = Jobs.get_instance().add(
+        type_id="test",
+        name="Test job",
+        description="This is a test job.",
+        status=JobStatus.CREATED,
+        status_text="",
+        progress=0,
+    )
+    time.sleep(5)
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.RUNNING,
+        status_text="Performing pre-move checks...",
+        progress=5,
+    )
+    time.sleep(5)
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.RUNNING,
+        status_text="Performing pre-move checks...",
+        progress=10,
+    )
+    time.sleep(5)
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.RUNNING,
+        status_text="Performing pre-move checks...",
+        progress=15,
+    )
+    time.sleep(5)
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.RUNNING,
+        status_text="Performing pre-move checks...",
+        progress=20,
+    )
+    time.sleep(5)
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.RUNNING,
+        status_text="Performing pre-move checks...",
+        progress=25,
+    )
+    time.sleep(5)
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.FINISHED,
+        status_text="Job finished.",
+        progress=100,
+    )

selfprivacy_api/migrations/__init__.py

@@ -0,0 +1,53 @@
+"""Migrations module.
+Migrations module is introduced in v1.1.1 and provides one-shot
+migrations which cannot be performed from the NixOS configuration file changes.
+These migrations are checked and ran before every start of the API.
+
+You can disable certain migrations if needed by creating an array
+at api.skippedMigrations in userdata.json and populating it
+with IDs of the migrations to skip.
+Adding DISABLE_ALL to that array disables the migrations module entirely.
+"""
+from selfprivacy_api.migrations.check_for_failed_binds_migration import CheckForFailedBindsMigration
+from selfprivacy_api.utils import ReadUserData
+from selfprivacy_api.migrations.fix_nixos_config_branch import FixNixosConfigBranch
+from selfprivacy_api.migrations.create_tokens_json import CreateTokensJson
+from selfprivacy_api.migrations.migrate_to_selfprivacy_channel import (
+    MigrateToSelfprivacyChannel,
+)
+from selfprivacy_api.migrations.mount_volume import MountVolume
+
+migrations = [
+    FixNixosConfigBranch(),
+    CreateTokensJson(),
+    MigrateToSelfprivacyChannel(),
+    MountVolume(),
+    CheckForFailedBindsMigration(),
+]
+
+
+def run_migrations():
+    """
+    Go over all migrations. If they are not skipped in userdata file, run them
+    if the migration needed.
+    """
+    with ReadUserData() as data:
+        if "api" not in data:
+            skipped_migrations = []
+        elif "skippedMigrations" not in data["api"]:
+            skipped_migrations = []
+        else:
+            skipped_migrations = data["api"].get("skippedMigrations", [])
+
+    if "DISABLE_ALL" in skipped_migrations:
+        return
+
+    for migration in migrations:
+        if migration.get_migration_name() not in skipped_migrations:
+            try:
+                if migration.is_migration_needed():
+                    migration.migrate()
+            except Exception as err:
+                print(f"Error while migrating {migration.get_migration_name()}")
+                print(err)
+                print("Skipping this migration")

selfprivacy_api/migrations/check_for_failed_binds_migration.py

@@ -0,0 +1,48 @@
+from selfprivacy_api.jobs import JobStatus, Jobs
+
+from selfprivacy_api.migrations.migration import Migration
+from selfprivacy_api.utils import WriteUserData
+
+
+class CheckForFailedBindsMigration(Migration):
+    """Mount volume."""
+
+    def get_migration_name(self):
+        return "check_for_failed_binds_migration"
+
+    def get_migration_description(self):
+        return "If binds migration failed, try again."
+
+    def is_migration_needed(self):
+        try:
+            jobs = Jobs.get_instance().get_jobs()
+            # If there is a job with type_id "migrations.migrate_to_binds" and status is not "FINISHED",
+            # then migration is needed and job is deleted
+            for job in jobs:
+                if (
+                    job.type_id == "migrations.migrate_to_binds"
+                    and job.status != JobStatus.FINISHED
+                ):
+                    return True
+            return False
+        except Exception as e:
+            print(e)
+            return False
+
+    def migrate(self):
+        # Get info about existing volumes
+        # Write info about volumes to userdata.json
+        try:
+            jobs = Jobs.get_instance().get_jobs()
+            for job in jobs:
+                if (
+                    job.type_id == "migrations.migrate_to_binds"
+                    and job.status != JobStatus.FINISHED
+                ):
+                    Jobs.get_instance().remove(job)
+            with WriteUserData() as userdata:
+                userdata["useBinds"] = False
+            print("Done")
+        except Exception as e:
+            print(e)
+            print("Error mounting volume")

selfprivacy_api/migrations/create_tokens_json.py

@@ -0,0 +1,58 @@
+from datetime import datetime
+import os
+import json
+from pathlib import Path
+
+from selfprivacy_api.migrations.migration import Migration
+from selfprivacy_api.utils import TOKENS_FILE, ReadUserData
+
+
+class CreateTokensJson(Migration):
+    def get_migration_name(self):
+        return "create_tokens_json"
+
+    def get_migration_description(self):
+        return """Selfprivacy API used a single token in userdata.json for authentication.
+        This migration creates a new tokens.json file with the old token in it.
+        This migration runs if the tokens.json file does not exist.
+        Old token is located at ["api"]["token"] in userdata.json.
+        tokens.json path is declared in TOKENS_FILE imported from utils.py
+        tokens.json must have the following format:
+        {
+            "tokens": [
+                {
+                    "token": "token_string",
+                    "name": "Master Token",
+                    "date": "current date from str(datetime.now())",
+                }
+            ]
+        }
+        tokens.json must have 0600 permissions.
+        """
+
+    def is_migration_needed(self):
+        return not os.path.exists(TOKENS_FILE)
+
+    def migrate(self):
+        try:
+            print(f"Creating tokens.json file at {TOKENS_FILE}")
+            with ReadUserData() as userdata:
+                token = userdata["api"]["token"]
+            # Touch tokens.json with 0600 permissions
+            Path(TOKENS_FILE).touch(mode=0o600)
+            # Write token to tokens.json
+            structure = {
+                "tokens": [
+                    {
+                        "token": token,
+                        "name": "primary_token",
+                        "date": str(datetime.now()),
+                    }
+                ]
+            }
+            with open(TOKENS_FILE, "w", encoding="utf-8") as tokens:
+                json.dump(structure, tokens, indent=4)
+            print("Done")
+        except Exception as e:
+            print(e)
+            print("Error creating tokens.json")

selfprivacy_api/migrations/fix_nixos_config_branch.py

@@ -0,0 +1,57 @@
+import os
+import subprocess
+
+from selfprivacy_api.migrations.migration import Migration
+
+
+class FixNixosConfigBranch(Migration):
+    def get_migration_name(self):
+        return "fix_nixos_config_branch"
+
+    def get_migration_description(self):
+        return """Mobile SelfPrivacy app introduced a bug in version 0.4.0.
+        New servers were initialized with a rolling-testing nixos config branch.
+        This was fixed in app version 0.4.2, but existing servers were not updated.
+        This migration fixes this by changing the nixos config branch to master.
+        """
+
+    def is_migration_needed(self):
+        """Check the current branch of /etc/nixos and return True if it is rolling-testing"""
+        current_working_directory = os.getcwd()
+        try:
+            os.chdir("/etc/nixos")
+            nixos_config_branch = subprocess.check_output(
+                ["git", "rev-parse", "--abbrev-ref", "HEAD"], start_new_session=True
+            )
+            os.chdir(current_working_directory)
+            return nixos_config_branch.decode("utf-8").strip() == "rolling-testing"
+        except subprocess.CalledProcessError:
+            os.chdir(current_working_directory)
+            return False
+
+    def migrate(self):
+        """Affected server pulled the config with the --single-branch flag.
+        Git config remote.origin.fetch has to be changed, so all branches will be fetched.
+        Then, fetch all branches, pull and switch to master branch.
+        """
+        print("Fixing Nixos config branch")
+        current_working_directory = os.getcwd()
+        try:
+            os.chdir("/etc/nixos")
+
+            subprocess.check_output(
+                [
+                    "git",
+                    "config",
+                    "remote.origin.fetch",
+                    "+refs/heads/*:refs/remotes/origin/*",
+                ]
+            )
+            subprocess.check_output(["git", "fetch", "--all"])
+            subprocess.check_output(["git", "pull"])
+            subprocess.check_output(["git", "checkout", "master"])
+            os.chdir(current_working_directory)
+            print("Done")
+        except subprocess.CalledProcessError:
+            os.chdir(current_working_directory)
+            print("Error")

selfprivacy_api/migrations/migrate_to_selfprivacy_channel.py

@@ -0,0 +1,49 @@
+import os
+import subprocess
+
+from selfprivacy_api.migrations.migration import Migration
+
+
+class MigrateToSelfprivacyChannel(Migration):
+    """Migrate to selfprivacy Nix channel."""
+
+    def get_migration_name(self):
+        return "migrate_to_selfprivacy_channel"
+
+    def get_migration_description(self):
+        return "Migrate to selfprivacy Nix channel."
+
+    def is_migration_needed(self):
+        try:
+            output = subprocess.check_output(
+                ["nix-channel", "--list"], start_new_session=True
+            )
+            output = output.decode("utf-8")
+            first_line = output.split("\n", maxsplit=1)[0]
+            return first_line.startswith("nixos") and (
+                first_line.endswith("nixos-21.11") or first_line.endswith("nixos-21.05")
+            )
+        except subprocess.CalledProcessError:
+            return False
+
+    def migrate(self):
+        # Change the channel and update them.
+        # Also, go to /etc/nixos directory and make a git pull
+        current_working_directory = os.getcwd()
+        try:
+            print("Changing channel")
+            os.chdir("/etc/nixos")
+            subprocess.check_output(
+                [
+                    "nix-channel",
+                    "--add",
+                    "https://channel.selfprivacy.org/nixos-selfpricacy",
+                    "nixos",
+                ]
+            )
+            subprocess.check_output(["nix-channel", "--update"])
+            subprocess.check_output(["git", "pull"])
+            os.chdir(current_working_directory)
+        except subprocess.CalledProcessError:
+            os.chdir(current_working_directory)
+            print("Error")

selfprivacy_api/migrations/migration.py

@@ -0,0 +1,28 @@
+from abc import ABC, abstractmethod
+
+
+class Migration(ABC):
+    """
+    Abstract Migration class
+    This class is used to define the structure of a migration
+    Migration has a function is_migration_needed() that returns True or False
+    Migration has a function migrate() that does the migration
+    Migration has a function get_migration_name() that returns the migration name
+    Migration has a function get_migration_description() that returns the migration description
+    """
+
+    @abstractmethod
+    def get_migration_name(self):
+        pass
+
+    @abstractmethod
+    def get_migration_description(self):
+        pass
+
+    @abstractmethod
+    def is_migration_needed(self):
+        pass
+
+    @abstractmethod
+    def migrate(self):
+        pass

selfprivacy_api/migrations/mount_volume.py

@@ -0,0 +1,51 @@
+import os
+import subprocess
+
+from selfprivacy_api.migrations.migration import Migration
+from selfprivacy_api.utils import ReadUserData, WriteUserData
+from selfprivacy_api.utils.block_devices import BlockDevices
+
+
+class MountVolume(Migration):
+    """Mount volume."""
+
+    def get_migration_name(self):
+        return "mount_volume"
+
+    def get_migration_description(self):
+        return "Mount volume if it is not mounted."
+
+    def is_migration_needed(self):
+        try:
+            with ReadUserData() as userdata:
+                return "volumes" not in userdata
+        except Exception as e:
+            print(e)
+            return False
+
+    def migrate(self):
+        # Get info about existing volumes
+        # Write info about volumes to userdata.json
+        try:
+            volumes = BlockDevices().get_block_devices()
+            # If there is an unmounted volume sdb,
+            # Write it to userdata.json
+            is_there_a_volume = False
+            for volume in volumes:
+                if volume.name == "sdb":
+                    is_there_a_volume = True
+                    break
+            with WriteUserData() as userdata:
+                userdata["volumes"] = []
+                if is_there_a_volume:
+                    userdata["volumes"].append(
+                        {
+                            "device": "/dev/sdb",
+                            "mountPoint": "/volumes/sdb",
+                            "fsType": "ext4",
+                        }
+                    )
+            print("Done")
+        except Exception as e:
+            print(e)
+            print("Error mounting volume")

selfprivacy_api/rest/api_auth.py

@@ -0,0 +1,127 @@
+from datetime import datetime
+from typing import Optional
+from fastapi import APIRouter, Depends, HTTPException
+from pydantic import BaseModel
+from selfprivacy_api.actions.api_tokens import (
+    CannotDeleteCallerException,
+    InvalidExpirationDate,
+    InvalidUsesLeft,
+    NotFoundException,
+    delete_api_token,
+    get_api_recovery_token_status,
+    get_api_tokens_with_caller_flag,
+    get_new_api_recovery_key,
+    refresh_api_token,
+)
+
+from selfprivacy_api.dependencies import TokenHeader, get_token_header
+
+from selfprivacy_api.utils.auth import (
+    delete_new_device_auth_token,
+    get_new_device_auth_token,
+    use_mnemonic_recoverery_token,
+    use_new_device_auth_token,
+)
+
+router = APIRouter(
+    prefix="/auth",
+    tags=["auth"],
+    responses={404: {"description": "Not found"}},
+)
+
+
+@router.get("/tokens")
+async def rest_get_tokens(auth_token: TokenHeader = Depends(get_token_header)):
+    """Get the tokens info"""
+    return get_api_tokens_with_caller_flag(auth_token.token)
+
+
+class DeleteTokenInput(BaseModel):
+    """Delete token input"""
+
+    token_name: str
+
+
+@router.delete("/tokens")
+async def rest_delete_tokens(
+    token: DeleteTokenInput, auth_token: TokenHeader = Depends(get_token_header)
+):
+    """Delete the tokens"""
+    try:
+        delete_api_token(auth_token.token, token.token_name)
+    except NotFoundException:
+        raise HTTPException(status_code=404, detail="Token not found")
+    except CannotDeleteCallerException:
+        raise HTTPException(status_code=400, detail="Cannot delete caller's token")
+    return {"message": "Token deleted"}
+
+
+@router.post("/tokens")
+async def rest_refresh_token(auth_token: TokenHeader = Depends(get_token_header)):
+    """Refresh the token"""
+    try:
+        new_token = refresh_api_token(auth_token.token)
+    except NotFoundException:
+        raise HTTPException(status_code=404, detail="Token not found")
+    return {"token": new_token}
+
+
+@router.get("/recovery_token")
+async def rest_get_recovery_token_status(
+    auth_token: TokenHeader = Depends(get_token_header),
+):
+    return get_api_recovery_token_status()
+
+
+class CreateRecoveryTokenInput(BaseModel):
+    expiration: Optional[datetime] = None
+    uses: Optional[int] = None
+
+
+@router.post("/recovery_token")
+async def rest_create_recovery_token(
+    limits: CreateRecoveryTokenInput = CreateRecoveryTokenInput(),
+    auth_token: TokenHeader = Depends(get_token_header),
+):
+    try:
+        token = get_new_api_recovery_key(limits.expiration, limits.uses)
+    except InvalidExpirationDate as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except InvalidUsesLeft as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    return {"token": token}
+
+
+class UseTokenInput(BaseModel):
+    token: str
+    device: str
+
+
+@router.post("/recovery_token/use")
+async def rest_use_recovery_token(input: UseTokenInput):
+    token = use_mnemonic_recoverery_token(input.token, input.device)
+    if token is None:
+        raise HTTPException(status_code=404, detail="Token not found")
+    return {"token": token}
+
+
+@router.post("/new_device")
+async def rest_new_device(auth_token: TokenHeader = Depends(get_token_header)):
+    token = get_new_device_auth_token()
+    return {"token": token}
+
+
+@router.delete("/new_device")
+async def rest_delete_new_device_token(
+    auth_token: TokenHeader = Depends(get_token_header),
+):
+    delete_new_device_auth_token()
+    return {"token": None}
+
+
+@router.post("/new_device/authorize")
+async def rest_new_device_authorize(input: UseTokenInput):
+    token = use_new_device_auth_token(input.token, input.device)
+    if token is None:
+        raise HTTPException(status_code=404, detail="Token not found")
+    return {"message": "Device authorized", "token": token}

selfprivacy_api/rest/services.py

@@ -0,0 +1,373 @@
+"""Basic services legacy api"""
+import base64
+from typing import Optional
+from fastapi import APIRouter, Depends, HTTPException
+from pydantic import BaseModel
+from selfprivacy_api.actions.ssh import (
+    InvalidPublicKey,
+    KeyAlreadyExists,
+    KeyNotFound,
+    create_ssh_key,
+    enable_ssh,
+    get_ssh_settings,
+    remove_ssh_key,
+    set_ssh_settings,
+)
+from selfprivacy_api.actions.users import UserNotFound, get_user_by_username
+
+from selfprivacy_api.dependencies import get_token_header
+from selfprivacy_api.restic_controller import ResticController, ResticStates
+from selfprivacy_api.restic_controller import tasks as restic_tasks
+from selfprivacy_api.services.bitwarden import Bitwarden
+from selfprivacy_api.services.gitea import Gitea
+from selfprivacy_api.services.mailserver import MailServer
+from selfprivacy_api.services.nextcloud import Nextcloud
+from selfprivacy_api.services.ocserv import Ocserv
+from selfprivacy_api.services.pleroma import Pleroma
+from selfprivacy_api.services.service import ServiceStatus
+from selfprivacy_api.utils import WriteUserData, get_dkim_key, get_domain
+
+router = APIRouter(
+    prefix="/services",
+    tags=["services"],
+    dependencies=[Depends(get_token_header)],
+    responses={404: {"description": "Not found"}},
+)
+
+
+def service_status_to_return_code(status: ServiceStatus):
+    """Converts service status object to return code for
+    compatibility with legacy api"""
+    if status == ServiceStatus.ACTIVE:
+        return 0
+    elif status == ServiceStatus.FAILED:
+        return 1
+    elif status == ServiceStatus.INACTIVE:
+        return 3
+    elif status == ServiceStatus.OFF:
+        return 4
+    else:
+        return 2
+
+
+@router.get("/status")
+async def get_status():
+    """Get the status of the services"""
+    mail_status = MailServer.get_status()
+    bitwarden_status = Bitwarden.get_status()
+    gitea_status = Gitea.get_status()
+    nextcloud_status = Nextcloud.get_status()
+    ocserv_stauts = Ocserv.get_status()
+    pleroma_status = Pleroma.get_status()
+
+    return {
+        "imap": service_status_to_return_code(mail_status),
+        "smtp": service_status_to_return_code(mail_status),
+        "http": 0,
+        "bitwarden": service_status_to_return_code(bitwarden_status),
+        "gitea": service_status_to_return_code(gitea_status),
+        "nextcloud": service_status_to_return_code(nextcloud_status),
+        "ocserv": service_status_to_return_code(ocserv_stauts),
+        "pleroma": service_status_to_return_code(pleroma_status),
+    }
+
+
+@router.post("/bitwarden/enable")
+async def enable_bitwarden():
+    """Enable Bitwarden"""
+    Bitwarden.enable()
+    return {
+        "status": 0,
+        "message": "Bitwarden enabled",
+    }
+
+
+@router.post("/bitwarden/disable")
+async def disable_bitwarden():
+    """Disable Bitwarden"""
+    Bitwarden.disable()
+    return {
+        "status": 0,
+        "message": "Bitwarden disabled",
+    }
+
+
+@router.post("/gitea/enable")
+async def enable_gitea():
+    """Enable Gitea"""
+    Gitea.enable()
+    return {
+        "status": 0,
+        "message": "Gitea enabled",
+    }
+
+
+@router.post("/gitea/disable")
+async def disable_gitea():
+    """Disable Gitea"""
+    Gitea.disable()
+    return {
+        "status": 0,
+        "message": "Gitea disabled",
+    }
+
+
+@router.get("/mailserver/dkim")
+async def get_mailserver_dkim():
+    """Get the DKIM record for the mailserver"""
+    domain = get_domain()
+
+    dkim = get_dkim_key(domain)
+    if dkim is None:
+        raise HTTPException(status_code=404, detail="DKIM record not found")
+    dkim = base64.b64encode(dkim.encode("utf-8")).decode("utf-8")
+    return dkim
+
+
+@router.post("/nextcloud/enable")
+async def enable_nextcloud():
+    """Enable Nextcloud"""
+    Nextcloud.enable()
+    return {
+        "status": 0,
+        "message": "Nextcloud enabled",
+    }
+
+
+@router.post("/nextcloud/disable")
+async def disable_nextcloud():
+    """Disable Nextcloud"""
+    Nextcloud.disable()
+    return {
+        "status": 0,
+        "message": "Nextcloud disabled",
+    }
+
+
+@router.post("/ocserv/enable")
+async def enable_ocserv():
+    """Enable Ocserv"""
+    Ocserv.enable()
+    return {
+        "status": 0,
+        "message": "Ocserv enabled",
+    }
+
+
+@router.post("/ocserv/disable")
+async def disable_ocserv():
+    """Disable Ocserv"""
+    Ocserv.disable()
+    return {
+        "status": 0,
+        "message": "Ocserv disabled",
+    }
+
+
+@router.post("/pleroma/enable")
+async def enable_pleroma():
+    """Enable Pleroma"""
+    Pleroma.enable()
+    return {
+        "status": 0,
+        "message": "Pleroma enabled",
+    }
+
+
+@router.post("/pleroma/disable")
+async def disable_pleroma():
+    """Disable Pleroma"""
+    Pleroma.disable()
+    return {
+        "status": 0,
+        "message": "Pleroma disabled",
+    }
+
+
+@router.get("/restic/backup/list")
+async def get_restic_backup_list():
+    restic = ResticController()
+    return restic.snapshot_list
+
+
+@router.put("/restic/backup/create")
+async def create_restic_backup():
+    restic = ResticController()
+    if restic.state is ResticStates.NO_KEY:
+        raise HTTPException(status_code=400, detail="Backup key not provided")
+    if restic.state is ResticStates.INITIALIZING:
+        raise HTTPException(status_code=400, detail="Backup is initializing")
+    if restic.state is ResticStates.BACKING_UP:
+        raise HTTPException(status_code=409, detail="Backup is already running")
+    restic_tasks.start_backup()
+    return {
+        "status": 0,
+        "message": "Backup creation has started",
+    }
+
+
+@router.get("/restic/backup/status")
+async def get_restic_backup_status():
+    restic = ResticController()
+
+    return {
+        "status": restic.state.name,
+        "progress": restic.progress,
+        "error_message": restic.error_message,
+    }
+
+
+@router.get("/restic/backup/reload")
+async def reload_restic_backup():
+    restic_tasks.load_snapshots()
+    return {
+        "status": 0,
+        "message": "Snapshots reload started",
+    }
+
+
+class BackupRestoreInput(BaseModel):
+    backupId: str
+
+
+@router.put("/restic/backup/restore")
+async def restore_restic_backup(backup: BackupRestoreInput):
+    restic = ResticController()
+    if restic.state is ResticStates.NO_KEY:
+        raise HTTPException(status_code=400, detail="Backup key not provided")
+    if restic.state is ResticStates.NOT_INITIALIZED:
+        raise HTTPException(
+            status_code=400, detail="Backups repository is not initialized"
+        )
+    if restic.state is ResticStates.BACKING_UP:
+        raise HTTPException(status_code=409, detail="Backup is already running")
+    if restic.state is ResticStates.INITIALIZING:
+        raise HTTPException(status_code=400, detail="Repository is initializing")
+    if restic.state is ResticStates.RESTORING:
+        raise HTTPException(status_code=409, detail="Restore is already running")
+
+    for backup_item in restic.snapshot_list:
+        if backup_item["short_id"] == backup.backupId:
+            restic_tasks.restore_from_backup(backup.backupId)
+            return {
+                "status": 0,
+                "message": "Backup restoration procedure started",
+            }
+
+    raise HTTPException(status_code=404, detail="Backup not found")
+
+
+class BackblazeConfigInput(BaseModel):
+    accountId: str
+    accountKey: str
+    bucket: str
+
+
+@router.put("/restic/backblaze/config")
+async def set_backblaze_config(backblaze_config: BackblazeConfigInput):
+    with WriteUserData() as data:
+        if "backblaze" not in data:
+            data["backblaze"] = {}
+        data["backblaze"]["accountId"] = backblaze_config.accountId
+        data["backblaze"]["accountKey"] = backblaze_config.accountKey
+        data["backblaze"]["bucket"] = backblaze_config.bucket
+
+    restic_tasks.update_keys_from_userdata()
+
+    return "New Backblaze settings saved"
+
+
+@router.post("/ssh/enable")
+async def rest_enable_ssh():
+    """Enable SSH"""
+    enable_ssh()
+    return {
+        "status": 0,
+        "message": "SSH enabled",
+    }
+
+
+@router.get("/ssh")
+async def rest_get_ssh():
+    """Get the SSH configuration"""
+    settings = get_ssh_settings()
+    return {
+        "enable": settings.enable,
+        "passwordAuthentication": settings.passwordAuthentication,
+    }
+
+
+class SshConfigInput(BaseModel):
+    enable: Optional[bool] = None
+    passwordAuthentication: Optional[bool] = None
+
+
+@router.put("/ssh")
+async def rest_set_ssh(ssh_config: SshConfigInput):
+    """Set the SSH configuration"""
+    set_ssh_settings(ssh_config.enable, ssh_config.passwordAuthentication)
+
+    return "SSH settings changed"
+
+
+class SshKeyInput(BaseModel):
+    public_key: str
+
+
+@router.put("/ssh/key/send", status_code=201)
+async def rest_send_ssh_key(input: SshKeyInput):
+    """Send the SSH key"""
+    try:
+        create_ssh_key("root", input.public_key)
+    except KeyAlreadyExists as error:
+        raise HTTPException(status_code=409, detail="Key already exists") from error
+    except InvalidPublicKey as error:
+        raise HTTPException(
+            status_code=400,
+            detail="Invalid key type. Only ssh-ed25519 and ssh-rsa are supported",
+        ) from error
+
+    return {
+        "status": 0,
+        "message": "SSH key sent",
+    }
+
+
+@router.get("/ssh/keys/{username}")
+async def rest_get_ssh_keys(username: str):
+    """Get the SSH keys for a user"""
+    user = get_user_by_username(username)
+    if user is None:
+        raise HTTPException(status_code=404, detail="User not found")
+
+    return user.ssh_keys
+
+
+@router.post("/ssh/keys/{username}", status_code=201)
+async def rest_add_ssh_key(username: str, input: SshKeyInput):
+    try:
+        create_ssh_key(username, input.public_key)
+    except KeyAlreadyExists as error:
+        raise HTTPException(status_code=409, detail="Key already exists") from error
+    except InvalidPublicKey as error:
+        raise HTTPException(
+            status_code=400,
+            detail="Invalid key type. Only ssh-ed25519 and ssh-rsa are supported",
+        ) from error
+    except UserNotFound as error:
+        raise HTTPException(status_code=404, detail="User not found") from error
+
+    return {
+        "message": "New SSH key successfully written",
+    }
+
+
+@router.delete("/ssh/keys/{username}")
+async def rest_delete_ssh_key(username: str, input: SshKeyInput):
+    try:
+        remove_ssh_key(username, input.public_key)
+    except KeyNotFound as error:
+        raise HTTPException(status_code=404, detail="Key not found") from error
+    except UserNotFound as error:
+        raise HTTPException(status_code=404, detail="User not found") from error
+    return {"message": "SSH key deleted"}

selfprivacy_api/rest/system.py

@@ -0,0 +1,105 @@
+from typing import Optional
+from fastapi import APIRouter, Body, Depends, HTTPException
+from pydantic import BaseModel
+
+from selfprivacy_api.dependencies import get_token_header
+
+import selfprivacy_api.actions.system as system_actions
+
+router = APIRouter(
+    prefix="/system",
+    tags=["system"],
+    dependencies=[Depends(get_token_header)],
+    responses={404: {"description": "Not found"}},
+)
+
+
+@router.get("/configuration/timezone")
+async def get_timezone():
+    """Get the timezone of the server"""
+    return system_actions.get_timezone()
+
+
+class ChangeTimezoneRequestBody(BaseModel):
+    """Change the timezone of the server"""
+
+    timezone: str
+
+
+@router.put("/configuration/timezone")
+async def change_timezone(timezone: ChangeTimezoneRequestBody):
+    """Change the timezone of the server"""
+    try:
+        system_actions.change_timezone(timezone.timezone)
+    except system_actions.InvalidTimezone as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    return {"timezone": timezone.timezone}
+
+
+@router.get("/configuration/autoUpgrade")
+async def get_auto_upgrade_settings():
+    """Get the auto-upgrade settings"""
+    return system_actions.get_auto_upgrade_settings().dict()
+
+
+class AutoUpgradeSettings(BaseModel):
+    """Settings for auto-upgrading user data"""
+
+    enable: Optional[bool] = None
+    allowReboot: Optional[bool] = None
+
+
+@router.put("/configuration/autoUpgrade")
+async def set_auto_upgrade_settings(settings: AutoUpgradeSettings):
+    """Set the auto-upgrade settings"""
+    system_actions.set_auto_upgrade_settings(settings.enable, settings.allowReboot)
+    return "Auto-upgrade settings changed"
+
+
+@router.get("/configuration/apply")
+async def apply_configuration():
+    """Apply the configuration"""
+    return_code = system_actions.rebuild_system()
+    return return_code
+
+
+@router.get("/configuration/rollback")
+async def rollback_configuration():
+    """Rollback the configuration"""
+    return_code = system_actions.rollback_system()
+    return return_code
+
+
+@router.get("/configuration/upgrade")
+async def upgrade_configuration():
+    """Upgrade the configuration"""
+    return_code = system_actions.upgrade_system()
+    return return_code
+
+
+@router.get("/reboot")
+async def reboot_system():
+    """Reboot the system"""
+    system_actions.reboot_system()
+    return "System reboot has started"
+
+
+@router.get("/version")
+async def get_system_version():
+    """Get the system version"""
+    return {"system_version": system_actions.get_system_version()}
+
+
+@router.get("/pythonVersion")
+async def get_python_version():
+    """Get the Python version"""
+    return system_actions.get_python_version()
+
+
+@router.get("/configuration/pull")
+async def pull_configuration():
+    """Pull the configuration"""
+    action_result = system_actions.pull_repository_changes()
+    if action_result.status == 0:
+        return action_result.dict()
+    raise HTTPException(status_code=500, detail=action_result.dict())

selfprivacy_api/rest/users.py

@@ -0,0 +1,62 @@
+"""Users management module"""
+from typing import Optional
+from fastapi import APIRouter, Body, Depends, HTTPException
+from pydantic import BaseModel
+
+import selfprivacy_api.actions.users as users_actions
+
+from selfprivacy_api.dependencies import get_token_header
+
+router = APIRouter(
+    prefix="/users",
+    tags=["users"],
+    dependencies=[Depends(get_token_header)],
+    responses={404: {"description": "Not found"}},
+)
+
+
+@router.get("")
+async def get_users(withMainUser: bool = False):
+    """Get the list of users"""
+    users: list[users_actions.UserDataUser] = users_actions.get_users(
+        exclude_primary=not withMainUser, exclude_root=True
+    )
+
+    return [user.username for user in users]
+
+
+class UserInput(BaseModel):
+    """User input"""
+
+    username: str
+    password: str
+
+
+@router.post("", status_code=201)
+async def create_user(user: UserInput):
+    try:
+        users_actions.create_user(user.username, user.password)
+    except users_actions.PasswordIsEmpty as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except users_actions.UsernameForbidden as e:
+        raise HTTPException(status_code=409, detail=str(e))
+    except users_actions.UsernameNotAlphanumeric as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except users_actions.UsernameTooLong as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except users_actions.UserAlreadyExists as e:
+        raise HTTPException(status_code=409, detail=str(e))
+
+    return {"result": 0, "username": user.username}
+
+
+@router.delete("/{username}")
+async def delete_user(username: str):
+    try:
+        users_actions.delete_user(username)
+    except users_actions.UserNotFound as e:
+        raise HTTPException(status_code=404, detail=str(e))
+    except users_actions.UserIsProtected as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+    return {"result": 0, "username": username}

selfprivacy_api/restic_controller/__init__.py

@@ -0,0 +1,251 @@
+"""Restic singleton controller."""
+from datetime import datetime
+import json
+import subprocess
+import os
+from threading import Lock
+from enum import Enum
+import portalocker
+from selfprivacy_api.utils import ReadUserData
+
+
+class ResticStates(Enum):
+    """Restic states enum."""
+
+    NO_KEY = 0
+    NOT_INITIALIZED = 1
+    INITIALIZED = 2
+    BACKING_UP = 3
+    RESTORING = 4
+    ERROR = 5
+    INITIALIZING = 6
+
+
+class ResticController:
+    """
+    States in wich the restic_controller may be
+    - no backblaze key
+    - backblaze key is provided, but repository is not initialized
+    - backblaze key is provided, repository is initialized
+    - fetching list of snapshots
+    - creating snapshot, current progress can be retrieved
+    - recovering from snapshot
+
+    Any ongoing operation acquires the lock
+    Current state can be fetched with get_state()
+    """
+
+    _instance = None
+    _lock = Lock()
+    _initialized = False
+
+    def __new__(cls):
+        if not cls._instance:
+            with cls._lock:
+                cls._instance = super(ResticController, cls).__new__(cls)
+        return cls._instance
+
+    def __init__(self):
+        if self._initialized:
+            return
+        self.state = ResticStates.NO_KEY
+        self.lock = False
+        self.progress = 0
+        self._backblaze_account = None
+        self._backblaze_key = None
+        self._repository_name = None
+        self.snapshot_list = []
+        self.error_message = None
+        self._initialized = True
+        self.load_configuration()
+        self.write_rclone_config()
+        self.load_snapshots()
+
+    def load_configuration(self):
+        """Load current configuration from user data to singleton."""
+        with ReadUserData() as user_data:
+            self._backblaze_account = user_data["backblaze"]["accountId"]
+            self._backblaze_key = user_data["backblaze"]["accountKey"]
+            self._repository_name = user_data["backblaze"]["bucket"]
+        if self._backblaze_account and self._backblaze_key and self._repository_name:
+            self.state = ResticStates.INITIALIZING
+        else:
+            self.state = ResticStates.NO_KEY
+
+    def write_rclone_config(self):
+        """
+        Open /root/.config/rclone/rclone.conf with portalocker
+        and write configuration in the following format:
+            [backblaze]
+            type = b2
+            account = {self.backblaze_account}
+            key = {self.backblaze_key}
+        """
+        with portalocker.Lock(
+            "/root/.config/rclone/rclone.conf", "w", timeout=None
+        ) as rclone_config:
+            rclone_config.write(
+                f"[backblaze]\n"
+                f"type = b2\n"
+                f"account = {self._backblaze_account}\n"
+                f"key = {self._backblaze_key}\n"
+            )
+
+    def load_snapshots(self):
+        """
+        Load list of snapshots from repository
+        """
+        backup_listing_command = [
+            "restic",
+            "-o",
+            "rclone.args=serve restic --stdio",
+            "-r",
+            f"rclone:backblaze:{self._repository_name}/sfbackup",
+            "snapshots",
+            "--json",
+        ]
+
+        if self.state in (ResticStates.BACKING_UP, ResticStates.RESTORING):
+            return
+        with subprocess.Popen(
+            backup_listing_command,
+            shell=False,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT,
+        ) as backup_listing_process_descriptor:
+            snapshots_list = backup_listing_process_descriptor.communicate()[0].decode(
+                "utf-8"
+            )
+        try:
+            starting_index = snapshots_list.find("[")
+            json.loads(snapshots_list[starting_index:])
+            self.snapshot_list = json.loads(snapshots_list[starting_index:])
+            self.state = ResticStates.INITIALIZED
+            print(snapshots_list)
+        except ValueError:
+            if "Is there a repository at the following location?" in snapshots_list:
+                self.state = ResticStates.NOT_INITIALIZED
+                return
+            self.state = ResticStates.ERROR
+            self.error_message = snapshots_list
+            return
+
+    def initialize_repository(self):
+        """
+        Initialize repository with restic
+        """
+        initialize_repository_command = [
+            "restic",
+            "-o",
+            "rclone.args=serve restic --stdio",
+            "-r",
+            f"rclone:backblaze:{self._repository_name}/sfbackup",
+            "init",
+        ]
+        with subprocess.Popen(
+            initialize_repository_command,
+            shell=False,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT,
+        ) as initialize_repository_process_descriptor:
+            msg = initialize_repository_process_descriptor.communicate()[0].decode(
+                "utf-8"
+            )
+            if initialize_repository_process_descriptor.returncode == 0:
+                self.state = ResticStates.INITIALIZED
+            else:
+                self.state = ResticStates.ERROR
+                self.error_message = msg
+
+        self.state = ResticStates.INITIALIZED
+
+    def start_backup(self):
+        """
+        Start backup with restic
+        """
+        backup_command = [
+            "restic",
+            "-o",
+            "rclone.args=serve restic --stdio",
+            "-r",
+            f"rclone:backblaze:{self._repository_name}/sfbackup",
+            "--verbose",
+            "--json",
+            "backup",
+            "/var",
+        ]
+        with open("/var/backup.log", "w", encoding="utf-8") as log_file:
+            subprocess.Popen(
+                backup_command,
+                shell=False,
+                stdout=log_file,
+                stderr=subprocess.STDOUT,
+            )
+
+        self.state = ResticStates.BACKING_UP
+        self.progress = 0
+
+    def check_progress(self):
+        """
+        Check progress of ongoing backup operation
+        """
+        backup_status_check_command = ["tail", "-1", "/var/backup.log"]
+
+        if self.state in (ResticStates.NO_KEY, ResticStates.NOT_INITIALIZED):
+            return
+
+        # If the log file does not exists
+        if os.path.exists("/var/backup.log") is False:
+            self.state = ResticStates.INITIALIZED
+
+        with subprocess.Popen(
+            backup_status_check_command,
+            shell=False,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT,
+        ) as backup_status_check_process_descriptor:
+            backup_process_status = (
+                backup_status_check_process_descriptor.communicate()[0].decode("utf-8")
+            )
+
+        try:
+            status = json.loads(backup_process_status)
+        except ValueError:
+            print(backup_process_status)
+            self.error_message = backup_process_status
+            return
+        if status["message_type"] == "status":
+            self.progress = status["percent_done"]
+            self.state = ResticStates.BACKING_UP
+        elif status["message_type"] == "summary":
+            self.state = ResticStates.INITIALIZED
+            self.progress = 0
+            self.snapshot_list.append(
+                {
+                    "short_id": status["snapshot_id"],
+                    # Current time in format 2021-12-02T00:02:51.086452543+03:00
+                    "time": datetime.now().strftime("%Y-%m-%dT%H:%M:%S.%f%z"),
+                }
+            )
+
+    def restore_from_backup(self, snapshot_id):
+        """
+        Restore from backup with restic
+        """
+        backup_restoration_command = [
+            "restic",
+            "-o",
+            "rclone.args=serve restic --stdio",
+            "-r",
+            f"rclone:backblaze:{self._repository_name}/sfbackup",
+            "restore",
+            snapshot_id,
+            "--target",
+            "/",
+        ]
+
+        self.state = ResticStates.RESTORING
+
+        subprocess.run(backup_restoration_command, shell=False)
+
+        self.state = ResticStates.INITIALIZED

selfprivacy_api/restic_controller/tasks.py

@@ -0,0 +1,70 @@
+"""Tasks for the restic controller."""
+from huey import crontab
+from selfprivacy_api.utils.huey import huey
+from . import ResticController, ResticStates
+
+
+@huey.task()
+def init_restic():
+    controller = ResticController()
+    if controller.state == ResticStates.NOT_INITIALIZED:
+        initialize_repository()
+
+
+@huey.task()
+def update_keys_from_userdata():
+    controller = ResticController()
+    controller.load_configuration()
+    controller.write_rclone_config()
+    initialize_repository()
+
+
+# Check every morning at 5:00 AM
+@huey.task(crontab(hour=5, minute=0))
+def cron_load_snapshots():
+    controller = ResticController()
+    controller.load_snapshots()
+
+
+# Check every morning at 5:00 AM
+@huey.task()
+def load_snapshots():
+    controller = ResticController()
+    controller.load_snapshots()
+    if controller.state == ResticStates.NOT_INITIALIZED:
+        load_snapshots.schedule(delay=120)
+
+
+@huey.task()
+def initialize_repository():
+    controller = ResticController()
+    if controller.state is not ResticStates.NO_KEY:
+        controller.initialize_repository()
+        load_snapshots()
+
+
+@huey.task()
+def fetch_backup_status():
+    controller = ResticController()
+    if controller.state is ResticStates.BACKING_UP:
+        controller.check_progress()
+        if controller.state is ResticStates.BACKING_UP:
+            fetch_backup_status.schedule(delay=2)
+        else:
+            load_snapshots.schedule(delay=240)
+
+
+@huey.task()
+def start_backup():
+    controller = ResticController()
+    if controller.state is ResticStates.NOT_INITIALIZED:
+        resp = initialize_repository()
+        resp.get()
+    controller.start_backup()
+    fetch_backup_status.schedule(delay=3)
+
+
+@huey.task()
+def restore_from_backup(snapshot):
+    controller = ResticController()
+    controller.restore_from_backup(snapshot)

selfprivacy_api/services/__init__.py

@@ -0,0 +1,67 @@
+"""Services module."""
+
+import typing
+from selfprivacy_api.services.bitwarden import Bitwarden
+from selfprivacy_api.services.gitea import Gitea
+from selfprivacy_api.services.jitsi import Jitsi
+from selfprivacy_api.services.mailserver import MailServer
+from selfprivacy_api.services.nextcloud import Nextcloud
+from selfprivacy_api.services.pleroma import Pleroma
+from selfprivacy_api.services.ocserv import Ocserv
+from selfprivacy_api.services.service import Service, ServiceDnsRecord
+import selfprivacy_api.utils.network as network_utils
+
+services: list[Service] = [
+    Bitwarden(),
+    Gitea(),
+    MailServer(),
+    Nextcloud(),
+    Pleroma(),
+    Ocserv(),
+    Jitsi(),
+]
+
+
+def get_all_services() -> list[Service]:
+    return services
+
+
+def get_service_by_id(service_id: str) -> typing.Optional[Service]:
+    for service in services:
+        if service.get_id() == service_id:
+            return service
+    return None
+
+
+def get_enabled_services() -> list[Service]:
+    return [service for service in services if service.is_enabled()]
+
+
+def get_disabled_services() -> list[Service]:
+    return [service for service in services if not service.is_enabled()]
+
+
+def get_services_by_location(location: str) -> list[Service]:
+    return [service for service in services if service.get_location() == location]
+
+
+def get_all_required_dns_records() -> list[ServiceDnsRecord]:
+    ip4 = network_utils.get_ip4()
+    ip6 = network_utils.get_ip6()
+    dns_records: list[ServiceDnsRecord] = [
+        ServiceDnsRecord(
+            type="A",
+            name="api",
+            content=ip4,
+            ttl=3600,
+        ),
+        ServiceDnsRecord(
+            type="AAAA",
+            name="api",
+            content=ip6,
+            ttl=3600,
+        ),
+    ]
+    for service in get_enabled_services():
+        dns_records += service.get_dns_records()
+    return dns_records

selfprivacy_api/services/bitwarden/__init__.py

@@ -0,0 +1,174 @@
+"""Class representing Bitwarden service"""
+import base64
+import subprocess
+import typing
+
+from selfprivacy_api.jobs import Job, JobStatus, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import get_service_status
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+from selfprivacy_api.utils import ReadUserData, WriteUserData, get_domain
+from selfprivacy_api.utils.block_devices import BlockDevice
+from selfprivacy_api.utils.huey import huey
+import selfprivacy_api.utils.network as network_utils
+from selfprivacy_api.services.bitwarden.icon import BITWARDEN_ICON
+
+
+class Bitwarden(Service):
+    """Class representing Bitwarden service."""
+
+    @staticmethod
+    def get_id() -> str:
+        """Return service id."""
+        return "bitwarden"
+
+    @staticmethod
+    def get_display_name() -> str:
+        """Return service display name."""
+        return "Bitwarden"
+
+    @staticmethod
+    def get_description() -> str:
+        """Return service description."""
+        return "Bitwarden is a password manager."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        """Read SVG icon from file and return it as base64 encoded string."""
+        return base64.b64encode(BITWARDEN_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        domain = get_domain()
+        return f"https://password.{domain}"
+
+    @staticmethod
+    def is_movable() -> bool:
+        return True
+
+    @staticmethod
+    def is_required() -> bool:
+        return False
+
+    @staticmethod
+    def is_enabled() -> bool:
+        with ReadUserData() as user_data:
+            return user_data.get("bitwarden", {}).get("enable", False)
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        """
+        Return Bitwarden status from systemd.
+        Use command return code to determine status.
+
+        Return code 0 means service is running.
+        Return code 1 or 2 means service is in error stat.
+        Return code 3 means service is stopped.
+        Return code 4 means service is off.
+        """
+        return get_service_status("vaultwarden.service")
+
+    @staticmethod
+    def enable():
+        """Enable Bitwarden service."""
+        with WriteUserData() as user_data:
+            if "bitwarden" not in user_data:
+                user_data["bitwarden"] = {}
+            user_data["bitwarden"]["enable"] = True
+
+    @staticmethod
+    def disable():
+        """Disable Bitwarden service."""
+        with WriteUserData() as user_data:
+            if "bitwarden" not in user_data:
+                user_data["bitwarden"] = {}
+            user_data["bitwarden"]["enable"] = False
+
+    @staticmethod
+    def stop():
+        subprocess.run(["systemctl", "stop", "vaultwarden.service"])
+
+    @staticmethod
+    def start():
+        subprocess.run(["systemctl", "start", "vaultwarden.service"])
+
+    @staticmethod
+    def restart():
+        subprocess.run(["systemctl", "restart", "vaultwarden.service"])
+
+    @staticmethod
+    def get_configuration():
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        return ""
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        storage_usage = 0
+        storage_usage += get_storage_usage("/var/lib/bitwarden")
+        storage_usage += get_storage_usage("/var/lib/bitwarden_rs")
+        return storage_usage
+
+    @staticmethod
+    def get_location() -> str:
+        with ReadUserData() as user_data:
+            if user_data.get("useBinds", False):
+                return user_data.get("bitwarden", {}).get("location", "sda1")
+            else:
+                return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        """Return list of DNS records for Bitwarden service."""
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name="password",
+                content=network_utils.get_ip4(),
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name="password",
+                content=network_utils.get_ip6(),
+                ttl=3600,
+            ),
+        ]
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        job = Jobs.get_instance().add(
+            type_id="services.bitwarden.move",
+            name="Move Bitwarden",
+            description=f"Moving Bitwarden data to {volume.name}",
+        )
+
+        move_service(
+            self,
+            volume,
+            job,
+            [
+                FolderMoveNames(
+                    name="bitwarden",
+                    bind_location="/var/lib/bitwarden",
+                    group="vaultwarden",
+                    owner="vaultwarden",
+                ),
+                FolderMoveNames(
+                    name="bitwarden_rs",
+                    bind_location="/var/lib/bitwarden_rs",
+                    group="vaultwarden",
+                    owner="vaultwarden",
+                ),
+            ],
+            "bitwarden",
+        )
+
+        return job

selfprivacy_api/services/bitwarden/bitwarden.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.125 2C4.2962 2 3.50134 2.32924 2.91529 2.91529C2.32924 3.50134 2 4.2962 2 5.125L2 18.875C2 19.7038 2.32924 20.4987 2.91529 21.0847C3.50134 21.6708 4.2962 22 5.125 22H18.875C19.7038 22 20.4987 21.6708 21.0847 21.0847C21.6708 20.4987 22 19.7038 22 18.875V5.125C22 4.2962 21.6708 3.50134 21.0847 2.91529C20.4987 2.32924 19.7038 2 18.875 2H5.125ZM6.25833 4.43333H17.7583C17.9317 4.43333 18.0817 4.49667 18.2083 4.62333C18.2688 4.68133 18.3168 4.7511 18.3494 4.82835C18.3819 4.9056 18.3983 4.98869 18.3975 5.0725V12.7392C18.3975 13.3117 18.2858 13.8783 18.0633 14.4408C17.8558 14.9751 17.5769 15.4789 17.2342 15.9383C16.8824 16.3987 16.4882 16.825 16.0567 17.2117C15.6008 17.6242 15.18 17.9667 14.7942 18.24C14.4075 18.5125 14.005 18.77 13.5858 19.0133C13.1667 19.2558 12.8692 19.4208 12.6925 19.5075C12.5158 19.5942 12.375 19.6608 12.2675 19.7075C12.1872 19.7472 12.0987 19.7674 12.0092 19.7667C11.919 19.7674 11.8299 19.7468 11.7492 19.7067C11.6062 19.6429 11.4645 19.5762 11.3242 19.5067C11.0218 19.3511 10.7242 19.1866 10.4317 19.0133C10.0175 18.7738 9.6143 18.5158 9.22333 18.24C8.7825 17.9225 8.36093 17.5791 7.96083 17.2117C7.52907 16.825 7.13456 16.3987 6.7825 15.9383C6.44006 15.4788 6.16141 14.9751 5.95417 14.4408C5.73555 13.9 5.62213 13.3225 5.62 12.7392V5.0725C5.62 4.89917 5.68333 4.75 5.80917 4.6225C5.86726 4.56188 5.93717 4.51382 6.01457 4.48129C6.09196 4.44875 6.17521 4.43243 6.25917 4.43333H6.25833ZM12.0083 6.35V17.7C12.8 17.2817 13.5092 16.825 14.135 16.3333C15.6992 15.1083 16.4808 13.9108 16.4808 12.7392V6.35H12.0083Z" fill="black"/>
+</svg>

selfprivacy_api/services/bitwarden/icon.py

@@ -0,0 +1,5 @@
+BITWARDEN_ICON = """
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.125 2C4.2962 2 3.50134 2.32924 2.91529 2.91529C2.32924 3.50134 2 4.2962 2 5.125L2 18.875C2 19.7038 2.32924 20.4987 2.91529 21.0847C3.50134 21.6708 4.2962 22 5.125 22H18.875C19.7038 22 20.4987 21.6708 21.0847 21.0847C21.6708 20.4987 22 19.7038 22 18.875V5.125C22 4.2962 21.6708 3.50134 21.0847 2.91529C20.4987 2.32924 19.7038 2 18.875 2H5.125ZM6.25833 4.43333H17.7583C17.9317 4.43333 18.0817 4.49667 18.2083 4.62333C18.2688 4.68133 18.3168 4.7511 18.3494 4.82835C18.3819 4.9056 18.3983 4.98869 18.3975 5.0725V12.7392C18.3975 13.3117 18.2858 13.8783 18.0633 14.4408C17.8558 14.9751 17.5769 15.4789 17.2342 15.9383C16.8824 16.3987 16.4882 16.825 16.0567 17.2117C15.6008 17.6242 15.18 17.9667 14.7942 18.24C14.4075 18.5125 14.005 18.77 13.5858 19.0133C13.1667 19.2558 12.8692 19.4208 12.6925 19.5075C12.5158 19.5942 12.375 19.6608 12.2675 19.7075C12.1872 19.7472 12.0987 19.7674 12.0092 19.7667C11.919 19.7674 11.8299 19.7468 11.7492 19.7067C11.6062 19.6429 11.4645 19.5762 11.3242 19.5067C11.0218 19.3511 10.7242 19.1866 10.4317 19.0133C10.0175 18.7738 9.6143 18.5158 9.22333 18.24C8.7825 17.9225 8.36093 17.5791 7.96083 17.2117C7.52907 16.825 7.13456 16.3987 6.7825 15.9383C6.44006 15.4788 6.16141 14.9751 5.95417 14.4408C5.73555 13.9 5.62213 13.3225 5.62 12.7392V5.0725C5.62 4.89917 5.68333 4.75 5.80917 4.6225C5.86726 4.56188 5.93717 4.51382 6.01457 4.48129C6.09196 4.44875 6.17521 4.43243 6.25917 4.43333H6.25833ZM12.0083 6.35V17.7C12.8 17.2817 13.5092 16.825 14.135 16.3333C15.6992 15.1083 16.4808 13.9108 16.4808 12.7392V6.35H12.0083Z" fill="black"/>
+</svg>
+"""

selfprivacy_api/services/generic_service_mover.py

@@ -0,0 +1,236 @@
+"""Generic handler for moving services"""
+
+import subprocess
+import time
+import pathlib
+import shutil
+
+from pydantic import BaseModel
+from selfprivacy_api.jobs import Job, JobStatus, Jobs
+from selfprivacy_api.utils.huey import huey
+from selfprivacy_api.utils.block_devices import BlockDevice
+from selfprivacy_api.utils import ReadUserData, WriteUserData
+from selfprivacy_api.services.service import Service, ServiceStatus
+
+
+class FolderMoveNames(BaseModel):
+    name: str
+    bind_location: str
+    owner: str
+    group: str
+
+
+@huey.task()
+def move_service(
+    service: Service,
+    volume: BlockDevice,
+    job: Job,
+    folder_names: list[FolderMoveNames],
+    userdata_location: str,
+):
+    """Move a service to another volume."""
+    job = Jobs.get_instance().update(
+        job=job,
+        status_text="Performing pre-move checks...",
+        status=JobStatus.RUNNING,
+    )
+    service_name = service.get_display_name()
+    with ReadUserData() as user_data:
+        if not user_data.get("useBinds", False):
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.ERROR,
+                error="Server is not using binds.",
+            )
+            return
+    # Check if we are on the same volume
+    old_volume = service.get_location()
+    if old_volume == volume.name:
+        Jobs.get_instance().update(
+            job=job,
+            status=JobStatus.ERROR,
+            error=f"{service_name} is already on this volume.",
+        )
+        return
+    # Check if there is enough space on the new volume
+    if int(volume.fsavail) < service.get_storage_usage():
+        Jobs.get_instance().update(
+            job=job,
+            status=JobStatus.ERROR,
+            error="Not enough space on the new volume.",
+        )
+        return
+    # Make sure the volume is mounted
+    if volume.name != "sda1" and f"/volumes/{volume.name}" not in volume.mountpoints:
+        Jobs.get_instance().update(
+            job=job,
+            status=JobStatus.ERROR,
+            error="Volume is not mounted.",
+        )
+        return
+    # Make sure current actual directory exists and if its user and group are correct
+    for folder in folder_names:
+        if not pathlib.Path(f"/volumes/{old_volume}/{folder.name}").exists():
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.ERROR,
+                error=f"{service_name} is not found.",
+            )
+            return
+        if not pathlib.Path(f"/volumes/{old_volume}/{folder.name}").is_dir():
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.ERROR,
+                error=f"{service_name} is not a directory.",
+            )
+            return
+        if (
+            not pathlib.Path(f"/volumes/{old_volume}/{folder.name}").owner()
+            == folder.owner
+        ):
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.ERROR,
+                error=f"{service_name} owner is not {folder.owner}.",
+            )
+            return
+
+    # Stop service
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.RUNNING,
+        status_text=f"Stopping {service_name}...",
+        progress=5,
+    )
+    service.stop()
+    # Wait for the service to stop, check every second
+    # If it does not stop in 30 seconds, abort
+    for _ in range(30):
+        if service.get_status() not in (
+            ServiceStatus.ACTIVATING,
+            ServiceStatus.DEACTIVATING,
+        ):
+            break
+        time.sleep(1)
+    else:
+        Jobs.get_instance().update(
+            job=job,
+            status=JobStatus.ERROR,
+            error=f"{service_name} did not stop in 30 seconds.",
+        )
+        return
+
+    # Unmount old volume
+    Jobs.get_instance().update(
+        job=job,
+        status_text="Unmounting old folder...",
+        status=JobStatus.RUNNING,
+        progress=10,
+    )
+    for folder in folder_names:
+        try:
+            subprocess.run(
+                ["umount", folder.bind_location],
+                check=True,
+            )
+        except subprocess.CalledProcessError:
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.ERROR,
+                error="Unable to unmount old volume.",
+            )
+            return
+    # Move data to new volume and set correct permissions
+    Jobs.get_instance().update(
+        job=job,
+        status_text="Moving data to new volume...",
+        status=JobStatus.RUNNING,
+        progress=20,
+    )
+    current_progress = 20
+    folder_percentage = 50 // len(folder_names)
+    for folder in folder_names:
+        shutil.move(
+            f"/volumes/{old_volume}/{folder.name}",
+            f"/volumes/{volume.name}/{folder.name}",
+        )
+        Jobs.get_instance().update(
+            job=job,
+            status_text="Moving data to new volume...",
+            status=JobStatus.RUNNING,
+            progress=current_progress + folder_percentage,
+        )
+
+    Jobs.get_instance().update(
+        job=job,
+        status_text=f"Making sure {service_name} owns its files...",
+        status=JobStatus.RUNNING,
+        progress=70,
+    )
+    for folder in folder_names:
+        try:
+            subprocess.run(
+                [
+                    "chown",
+                    "-R",
+                    f"{folder.owner}:{folder.group}",
+                    f"/volumes/{volume.name}/{folder.name}",
+                ],
+                check=True,
+            )
+        except subprocess.CalledProcessError as error:
+            print(error.output)
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.RUNNING,
+                error=f"Unable to set ownership of new volume. {service_name} may not be able to access its files. Continuing anyway.",
+            )
+
+    # Mount new volume
+    Jobs.get_instance().update(
+        job=job,
+        status_text=f"Mounting {service_name} data...",
+        status=JobStatus.RUNNING,
+        progress=90,
+    )
+
+    for folder in folder_names:
+        try:
+            subprocess.run(
+                [
+                    "mount",
+                    "--bind",
+                    f"/volumes/{volume.name}/{folder.name}",
+                    folder.bind_location,
+                ],
+                check=True,
+            )
+        except subprocess.CalledProcessError as error:
+            print(error.output)
+            Jobs.get_instance().update(
+                job=job,
+                status=JobStatus.ERROR,
+                error="Unable to mount new volume.",
+            )
+            return
+
+    # Update userdata
+    Jobs.get_instance().update(
+        job=job,
+        status_text="Finishing move...",
+        status=JobStatus.RUNNING,
+        progress=95,
+    )
+    with WriteUserData() as user_data:
+        if userdata_location not in user_data:
+            user_data[userdata_location] = {}
+        user_data[userdata_location]["location"] = volume.name
+    # Start service
+    service.start()
+    Jobs.get_instance().update(
+        job=job,
+        status=JobStatus.FINISHED,
+        result=f"{service_name} moved successfully.",
+        status_text=f"Starting {service_name}...",
+        progress=100,
+    )

selfprivacy_api/services/generic_size_counter.py

@@ -0,0 +1,21 @@
+"""Generic size counter using pathlib"""
+import pathlib
+
+
+def get_storage_usage(path: str) -> int:
+    """
+    Calculate the real storage usage of path and all subdirectories.
+    Calculate using pathlib.
+    Do not follow symlinks.
+    """
+    storage_usage = 0
+    for iter_path in pathlib.Path(path).rglob("**/*"):
+        if iter_path.is_dir():
+            continue
+        try:
+            storage_usage += iter_path.stat().st_size
+        except FileNotFoundError:
+            pass
+        except Exception as error:
+            print(error)
+    return storage_usage

selfprivacy_api/services/generic_status_getter.py

@@ -0,0 +1,60 @@
+"""Generic service status fetcher using systemctl"""
+import subprocess
+
+from selfprivacy_api.services.service import ServiceStatus
+
+
+def get_service_status(service: str) -> ServiceStatus:
+    """
+    Return service status from systemd.
+    Use systemctl show to get the status of a service.
+    Get ActiveState from the output.
+    """
+    service_status = subprocess.check_output(["systemctl", "show", service])
+    if b"LoadState=not-found" in service_status:
+        return ServiceStatus.OFF
+    if b"ActiveState=active" in service_status:
+        return ServiceStatus.ACTIVE
+    if b"ActiveState=inactive" in service_status:
+        return ServiceStatus.INACTIVE
+    if b"ActiveState=activating" in service_status:
+        return ServiceStatus.ACTIVATING
+    if b"ActiveState=deactivating" in service_status:
+        return ServiceStatus.DEACTIVATING
+    if b"ActiveState=failed" in service_status:
+        return ServiceStatus.FAILED
+    if b"ActiveState=reloading" in service_status:
+        return ServiceStatus.RELOADING
+    return ServiceStatus.OFF
+
+
+def get_service_status_from_several_units(services: list[str]) -> ServiceStatus:
+    """
+    Fetch all service statuses for all services and return the worst status.
+    Statuses from worst to best:
+    - OFF
+    - FAILED
+    - RELOADING
+    - ACTIVATING
+    - DEACTIVATING
+    - INACTIVE
+    - ACTIVE
+    """
+    service_statuses = []
+    for service in services:
+        service_statuses.append(get_service_status(service))
+    if ServiceStatus.OFF in service_statuses:
+        return ServiceStatus.OFF
+    if ServiceStatus.FAILED in service_statuses:
+        return ServiceStatus.FAILED
+    if ServiceStatus.RELOADING in service_statuses:
+        return ServiceStatus.RELOADING
+    if ServiceStatus.ACTIVATING in service_statuses:
+        return ServiceStatus.ACTIVATING
+    if ServiceStatus.DEACTIVATING in service_statuses:
+        return ServiceStatus.DEACTIVATING
+    if ServiceStatus.INACTIVE in service_statuses:
+        return ServiceStatus.INACTIVE
+    if ServiceStatus.ACTIVE in service_statuses:
+        return ServiceStatus.ACTIVE
+    return ServiceStatus.OFF

selfprivacy_api/services/gitea/__init__.py

@@ -0,0 +1,165 @@
+"""Class representing Bitwarden service"""
+import base64
+import subprocess
+import typing
+
+from selfprivacy_api.jobs import Job, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import get_service_status
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+from selfprivacy_api.utils import ReadUserData, WriteUserData, get_domain
+from selfprivacy_api.utils.block_devices import BlockDevice
+from selfprivacy_api.utils.huey import huey
+import selfprivacy_api.utils.network as network_utils
+from selfprivacy_api.services.gitea.icon import GITEA_ICON
+
+
+class Gitea(Service):
+    """Class representing Gitea service"""
+
+    @staticmethod
+    def get_id() -> str:
+        """Return service id."""
+        return "gitea"
+
+    @staticmethod
+    def get_display_name() -> str:
+        """Return service display name."""
+        return "Gitea"
+
+    @staticmethod
+    def get_description() -> str:
+        """Return service description."""
+        return "Gitea is a Git forge."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        """Read SVG icon from file and return it as base64 encoded string."""
+        return base64.b64encode(GITEA_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        domain = get_domain()
+        return f"https://git.{domain}"
+
+    @staticmethod
+    def is_movable() -> bool:
+        return True
+
+    @staticmethod
+    def is_required() -> bool:
+        return False
+
+    @staticmethod
+    def is_enabled() -> bool:
+        with ReadUserData() as user_data:
+            return user_data.get("gitea", {}).get("enable", False)
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        """
+        Return Gitea status from systemd.
+        Use command return code to determine status.
+        Return code 0 means service is running.
+        Return code 1 or 2 means service is in error stat.
+        Return code 3 means service is stopped.
+        Return code 4 means service is off.
+        """
+        return get_service_status("gitea.service")
+
+    @staticmethod
+    def enable():
+        """Enable Gitea service."""
+        with WriteUserData() as user_data:
+            if "gitea" not in user_data:
+                user_data["gitea"] = {}
+            user_data["gitea"]["enable"] = True
+
+    @staticmethod
+    def disable():
+        """Disable Gitea service."""
+        with WriteUserData() as user_data:
+            if "gitea" not in user_data:
+                user_data["gitea"] = {}
+            user_data["gitea"]["enable"] = False
+
+    @staticmethod
+    def stop():
+        subprocess.run(["systemctl", "stop", "gitea.service"])
+
+    @staticmethod
+    def start():
+        subprocess.run(["systemctl", "start", "gitea.service"])
+
+    @staticmethod
+    def restart():
+        subprocess.run(["systemctl", "restart", "gitea.service"])
+
+    @staticmethod
+    def get_configuration():
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        return ""
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        storage_usage = 0
+        storage_usage += get_storage_usage("/var/lib/gitea")
+        return storage_usage
+
+    @staticmethod
+    def get_location() -> str:
+        with ReadUserData() as user_data:
+            if user_data.get("useBinds", False):
+                return user_data.get("gitea", {}).get("location", "sda1")
+            else:
+                return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name="git",
+                content=network_utils.get_ip4(),
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name="git",
+                content=network_utils.get_ip6(),
+                ttl=3600,
+            ),
+        ]
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        job = Jobs.get_instance().add(
+            type_id="services.gitea.move",
+            name="Move Gitea",
+            description=f"Moving Gitea data to {volume.name}",
+        )
+
+        move_service(
+            self,
+            volume,
+            job,
+            [
+                FolderMoveNames(
+                    name="gitea",
+                    bind_location="/var/lib/gitea",
+                    group="gitea",
+                    owner="gitea",
+                ),
+            ],
+            "gitea",
+        )
+
+        return job

selfprivacy_api/services/gitea/gitea.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M2.60007 10.5899L8.38007 4.79995L10.0701 6.49995C9.83007 7.34995 10.2201 8.27995 11.0001 8.72995V14.2699C10.4001 14.6099 10.0001 15.2599 10.0001 15.9999C10.0001 16.5304 10.2108 17.0391 10.5859 17.4142C10.9609 17.7892 11.4696 17.9999 12.0001 17.9999C12.5305 17.9999 13.0392 17.7892 13.4143 17.4142C13.7894 17.0391 14.0001 16.5304 14.0001 15.9999C14.0001 15.2599 13.6001 14.6099 13.0001 14.2699V9.40995L15.0701 11.4999C15.0001 11.6499 15.0001 11.8199 15.0001 11.9999C15.0001 12.5304 15.2108 13.0391 15.5859 13.4142C15.9609 13.7892 16.4696 13.9999 17.0001 13.9999C17.5305 13.9999 18.0392 13.7892 18.4143 13.4142C18.7894 13.0391 19.0001 12.5304 19.0001 11.9999C19.0001 11.4695 18.7894 10.9608 18.4143 10.5857C18.0392 10.2107 17.5305 9.99995 17.0001 9.99995C16.8201 9.99995 16.6501 9.99995 16.5001 10.0699L13.9301 7.49995C14.1901 6.56995 13.7101 5.54995 12.7801 5.15995C12.3501 4.99995 11.9001 4.95995 11.5001 5.06995L9.80007 3.37995L10.5901 2.59995C11.3701 1.80995 12.6301 1.80995 13.4101 2.59995L21.4001 10.5899C22.1901 11.3699 22.1901 12.6299 21.4001 13.4099L13.4101 21.3999C12.6301 22.1899 11.3701 22.1899 10.5901 21.3999L2.60007 13.4099C1.81007 12.6299 1.81007 11.3699 2.60007 10.5899Z" fill="black"/>
+</svg>

selfprivacy_api/services/gitea/icon.py

@@ -0,0 +1,5 @@
+GITEA_ICON = """
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M2.60007 10.5899L8.38007 4.79995L10.0701 6.49995C9.83007 7.34995 10.2201 8.27995 11.0001 8.72995V14.2699C10.4001 14.6099 10.0001 15.2599 10.0001 15.9999C10.0001 16.5304 10.2108 17.0391 10.5859 17.4142C10.9609 17.7892 11.4696 17.9999 12.0001 17.9999C12.5305 17.9999 13.0392 17.7892 13.4143 17.4142C13.7894 17.0391 14.0001 16.5304 14.0001 15.9999C14.0001 15.2599 13.6001 14.6099 13.0001 14.2699V9.40995L15.0701 11.4999C15.0001 11.6499 15.0001 11.8199 15.0001 11.9999C15.0001 12.5304 15.2108 13.0391 15.5859 13.4142C15.9609 13.7892 16.4696 13.9999 17.0001 13.9999C17.5305 13.9999 18.0392 13.7892 18.4143 13.4142C18.7894 13.0391 19.0001 12.5304 19.0001 11.9999C19.0001 11.4695 18.7894 10.9608 18.4143 10.5857C18.0392 10.2107 17.5305 9.99995 17.0001 9.99995C16.8201 9.99995 16.6501 9.99995 16.5001 10.0699L13.9301 7.49995C14.1901 6.56995 13.7101 5.54995 12.7801 5.15995C12.3501 4.99995 11.9001 4.95995 11.5001 5.06995L9.80007 3.37995L10.5901 2.59995C11.3701 1.80995 12.6301 1.80995 13.4101 2.59995L21.4001 10.5899C22.1901 11.3699 22.1901 12.6299 21.4001 13.4099L13.4101 21.3999C12.6301 22.1899 11.3701 22.1899 10.5901 21.3999L2.60007 13.4099C1.81007 12.6299 1.81007 11.3699 2.60007 10.5899Z" fill="black"/>
+</svg>
+"""

selfprivacy_api/services/jitsi/__init__.py

@@ -0,0 +1,142 @@
+"""Class representing Jitsi service"""
+import base64
+import subprocess
+import typing
+
+from selfprivacy_api.jobs import Job, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import (
+    get_service_status,
+    get_service_status_from_several_units,
+)
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+from selfprivacy_api.utils import ReadUserData, WriteUserData, get_domain
+from selfprivacy_api.utils.block_devices import BlockDevice
+from selfprivacy_api.utils.huey import huey
+import selfprivacy_api.utils.network as network_utils
+from selfprivacy_api.services.jitsi.icon import JITSI_ICON
+
+
+class Jitsi(Service):
+    """Class representing Jitsi service"""
+
+    @staticmethod
+    def get_id() -> str:
+        """Return service id."""
+        return "jitsi"
+
+    @staticmethod
+    def get_display_name() -> str:
+        """Return service display name."""
+        return "Jitsi"
+
+    @staticmethod
+    def get_description() -> str:
+        """Return service description."""
+        return "Jitsi is a free and open-source video conferencing solution."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        """Read SVG icon from file and return it as base64 encoded string."""
+        return base64.b64encode(JITSI_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        domain = get_domain()
+        return f"https://meet.{domain}"
+
+    @staticmethod
+    def is_movable() -> bool:
+        return False
+
+    @staticmethod
+    def is_required() -> bool:
+        return False
+
+    @staticmethod
+    def is_enabled() -> bool:
+        with ReadUserData() as user_data:
+            return user_data.get("jitsi", {}).get("enable", False)
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        return get_service_status_from_several_units(
+            ["jitsi-videobridge.service", "jicofo.service"]
+        )
+
+    @staticmethod
+    def enable():
+        """Enable Jitsi service."""
+        with WriteUserData() as user_data:
+            if "jitsi" not in user_data:
+                user_data["jitsi"] = {}
+            user_data["jitsi"]["enable"] = True
+
+    @staticmethod
+    def disable():
+        """Disable Gitea service."""
+        with WriteUserData() as user_data:
+            if "jitsi" not in user_data:
+                user_data["jitsi"] = {}
+            user_data["jitsi"]["enable"] = False
+
+    @staticmethod
+    def stop():
+        subprocess.run(["systemctl", "stop", "jitsi-videobridge.service"])
+        subprocess.run(["systemctl", "stop", "jicofo.service"])
+
+    @staticmethod
+    def start():
+        subprocess.run(["systemctl", "start", "jitsi-videobridge.service"])
+        subprocess.run(["systemctl", "start", "jicofo.service"])
+
+    @staticmethod
+    def restart():
+        subprocess.run(["systemctl", "restart", "jitsi-videobridge.service"])
+        subprocess.run(["systemctl", "restart", "jicofo.service"])
+
+    @staticmethod
+    def get_configuration():
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        return ""
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        storage_usage = 0
+        storage_usage += get_storage_usage("/var/lib/jitsi-meet")
+        return storage_usage
+
+    @staticmethod
+    def get_location() -> str:
+        return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        ip4 = network_utils.get_ip4()
+        ip6 = network_utils.get_ip6()
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name="meet",
+                content=ip4,
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name="meet",
+                content=ip6,
+                ttl=3600,
+            ),
+        ]
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        raise NotImplementedError("jitsi service is not movable")

selfprivacy_api/services/jitsi/icon.py

@@ -0,0 +1,5 @@
+JITSI_ICON = """
+<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M26.6665 2.66663H5.33317C3.8665 2.66663 2.67984 3.86663 2.67984 5.33329L2.6665 29.3333L7.99984 24H26.6665C28.1332 24 29.3332 22.8 29.3332 21.3333V5.33329C29.3332 3.86663 28.1332 2.66663 26.6665 2.66663ZM26.6665 21.3333H6.89317L5.33317 22.8933V5.33329H26.6665V21.3333ZM18.6665 14.1333L22.6665 17.3333V9.33329L18.6665 12.5333V9.33329H9.33317V17.3333H18.6665V14.1333Z" fill="black"/>
+</svg>
+"""

selfprivacy_api/services/mailserver/__init__.py

@@ -0,0 +1,179 @@
+"""Class representing Dovecot and Postfix services"""
+
+import base64
+import subprocess
+import typing
+
+from selfprivacy_api.jobs import Job, JobStatus, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import (
+    get_service_status,
+    get_service_status_from_several_units,
+)
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+import selfprivacy_api.utils as utils
+from selfprivacy_api.utils.block_devices import BlockDevice
+from selfprivacy_api.utils.huey import huey
+import selfprivacy_api.utils.network as network_utils
+from selfprivacy_api.services.mailserver.icon import MAILSERVER_ICON
+
+
+class MailServer(Service):
+    """Class representing mail service"""
+
+    @staticmethod
+    def get_id() -> str:
+        return "mailserver"
+
+    @staticmethod
+    def get_display_name() -> str:
+        return "Mail Server"
+
+    @staticmethod
+    def get_description() -> str:
+        return "E-Mail for company and family."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        return base64.b64encode(MAILSERVER_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        return None
+
+    @staticmethod
+    def is_movable() -> bool:
+        return True
+
+    @staticmethod
+    def is_required() -> bool:
+        return True
+
+    @staticmethod
+    def is_enabled() -> bool:
+        return True
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        return get_service_status_from_several_units(
+            ["dovecot2.service", "postfix.service"]
+        )
+
+    @staticmethod
+    def enable():
+        raise NotImplementedError("enable is not implemented for MailServer")
+
+    @staticmethod
+    def disable():
+        raise NotImplementedError("disable is not implemented for MailServer")
+
+    @staticmethod
+    def stop():
+        subprocess.run(["systemctl", "stop", "dovecot2.service"])
+        subprocess.run(["systemctl", "stop", "postfix.service"])
+
+    @staticmethod
+    def start():
+        subprocess.run(["systemctl", "start", "dovecot2.service"])
+        subprocess.run(["systemctl", "start", "postfix.service"])
+
+    @staticmethod
+    def restart():
+        subprocess.run(["systemctl", "restart", "dovecot2.service"])
+        subprocess.run(["systemctl", "restart", "postfix.service"])
+
+    @staticmethod
+    def get_configuration():
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        return ""
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        return get_storage_usage("/var/vmail")
+
+    @staticmethod
+    def get_location() -> str:
+        with utils.ReadUserData() as user_data:
+            if user_data.get("useBinds", False):
+                return user_data.get("mailserver", {}).get("location", "sda1")
+            else:
+                return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        domain = utils.get_domain()
+        dkim_record = utils.get_dkim_key(domain)
+        ip4 = network_utils.get_ip4()
+        ip6 = network_utils.get_ip6()
+
+        if dkim_record is None:
+            return []
+
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name=domain,
+                content=ip4,
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name=domain,
+                content=ip6,
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="MX", name=domain, content=domain, ttl=3600, priority=10
+            ),
+            ServiceDnsRecord(
+                type="TXT", name="_dmarc", content=f"v=DMARC1; p=none", ttl=18000
+            ),
+            ServiceDnsRecord(
+                type="TXT",
+                name=domain,
+                content=f"v=spf1 a mx ip4:{ip4} -all",
+                ttl=18000,
+            ),
+            ServiceDnsRecord(
+                type="TXT", name="selector._domainkey", content=dkim_record, ttl=18000
+            ),
+        ]
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        job = Jobs.get_instance().add(
+            type_id="services.mailserver.move",
+            name="Move Mail Server",
+            description=f"Moving mailserver data to {volume.name}",
+        )
+
+        move_service(
+            self,
+            volume,
+            job,
+            [
+                FolderMoveNames(
+                    name="vmail",
+                    bind_location="/var/vmail",
+                    group="virtualMail",
+                    owner="virtualMail",
+                ),
+                FolderMoveNames(
+                    name="sieve",
+                    bind_location="/var/sieve",
+                    group="virtualMail",
+                    owner="virtualMail",
+                ),
+            ],
+            "mailserver",
+        )
+
+        return job

selfprivacy_api/services/mailserver/icon.py

@@ -0,0 +1,5 @@
+MAILSERVER_ICON = """
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M13.3333 2.66675H2.66665C1.93331 2.66675 1.33998 3.26675 1.33998 4.00008L1.33331 12.0001C1.33331 12.7334 1.93331 13.3334 2.66665 13.3334H13.3333C14.0666 13.3334 14.6666 12.7334 14.6666 12.0001V4.00008C14.6666 3.26675 14.0666 2.66675 13.3333 2.66675ZM13.3333 12.0001H2.66665V5.33341L7.99998 8.66675L13.3333 5.33341V12.0001ZM7.99998 7.33341L2.66665 4.00008H13.3333L7.99998 7.33341Z" fill="black"/>
+</svg>
+"""

selfprivacy_api/services/mailserver/mailserver.svg

@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M13.3333 2.66675H2.66665C1.93331 2.66675 1.33998 3.26675 1.33998 4.00008L1.33331 12.0001C1.33331 12.7334 1.93331 13.3334 2.66665 13.3334H13.3333C14.0666 13.3334 14.6666 12.7334 14.6666 12.0001V4.00008C14.6666 3.26675 14.0666 2.66675 13.3333 2.66675ZM13.3333 12.0001H2.66665V5.33341L7.99998 8.66675L13.3333 5.33341V12.0001ZM7.99998 7.33341L2.66665 4.00008H13.3333L7.99998 7.33341Z" fill="#201A19"/>
+</svg>

selfprivacy_api/services/nextcloud/__init__.py

@@ -0,0 +1,171 @@
+"""Class representing Nextcloud service."""
+import base64
+import subprocess
+import typing
+from selfprivacy_api.jobs import Job, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import get_service_status
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+from selfprivacy_api.utils import ReadUserData, WriteUserData, get_domain
+from selfprivacy_api.utils.block_devices import BlockDevice
+import selfprivacy_api.utils.network as network_utils
+from selfprivacy_api.services.nextcloud.icon import NEXTCLOUD_ICON
+
+
+class Nextcloud(Service):
+    """Class representing Nextcloud service."""
+
+    @staticmethod
+    def get_id() -> str:
+        """Return service id."""
+        return "nextcloud"
+
+    @staticmethod
+    def get_display_name() -> str:
+        """Return service display name."""
+        return "Nextcloud"
+
+    @staticmethod
+    def get_description() -> str:
+        """Return service description."""
+        return "Nextcloud is a cloud storage service that offers a web interface and a desktop client."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        """Read SVG icon from file and return it as base64 encoded string."""
+        return base64.b64encode(NEXTCLOUD_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        domain = get_domain()
+        return f"https://cloud.{domain}"
+
+    @staticmethod
+    def is_movable() -> bool:
+        return True
+
+    @staticmethod
+    def is_required() -> bool:
+        return False
+
+    @staticmethod
+    def is_enabled() -> bool:
+        with ReadUserData() as user_data:
+            return user_data.get("nextcloud", {}).get("enable", False)
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        """
+        Return Nextcloud status from systemd.
+        Use command return code to determine status.
+
+        Return code 0 means service is running.
+        Return code 1 or 2 means service is in error stat.
+        Return code 3 means service is stopped.
+        Return code 4 means service is off.
+        """
+        return get_service_status("phpfpm-nextcloud.service")
+
+    @staticmethod
+    def enable():
+        """Enable Nextcloud service."""
+        with WriteUserData() as user_data:
+            if "nextcloud" not in user_data:
+                user_data["nextcloud"] = {}
+            user_data["nextcloud"]["enable"] = True
+
+    @staticmethod
+    def disable():
+        """Disable Nextcloud service."""
+        with WriteUserData() as user_data:
+            if "nextcloud" not in user_data:
+                user_data["nextcloud"] = {}
+            user_data["nextcloud"]["enable"] = False
+
+    @staticmethod
+    def stop():
+        """Stop Nextcloud service."""
+        subprocess.Popen(["systemctl", "stop", "phpfpm-nextcloud.service"])
+
+    @staticmethod
+    def start():
+        """Start Nextcloud service."""
+        subprocess.Popen(["systemctl", "start", "phpfpm-nextcloud.service"])
+
+    @staticmethod
+    def restart():
+        """Restart Nextcloud service."""
+        subprocess.Popen(["systemctl", "restart", "phpfpm-nextcloud.service"])
+
+    @staticmethod
+    def get_configuration() -> dict:
+        """Return Nextcloud configuration."""
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        """Return Nextcloud logs."""
+        return ""
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        """
+        Calculate the real storage usage of /var/lib/nextcloud and all subdirectories.
+        Calculate using pathlib.
+        Do not follow symlinks.
+        """
+        return get_storage_usage("/var/lib/nextcloud")
+
+    @staticmethod
+    def get_location() -> str:
+        """Get the name of disk where Nextcloud is installed."""
+        with ReadUserData() as user_data:
+            if user_data.get("useBinds", False):
+                return user_data.get("nextcloud", {}).get("location", "sda1")
+            else:
+                return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name="cloud",
+                content=network_utils.get_ip4(),
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name="cloud",
+                content=network_utils.get_ip6(),
+                ttl=3600,
+            ),
+        ]
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        job = Jobs.get_instance().add(
+            type_id="services.nextcloud.move",
+            name="Move Nextcloud",
+            description=f"Moving Nextcloud to volume {volume.name}",
+        )
+        move_service(
+            self,
+            volume,
+            job,
+            [
+                FolderMoveNames(
+                    name="nextcloud",
+                    bind_location="/var/lib/nextcloud",
+                    owner="nextcloud",
+                    group="nextcloud",
+                ),
+            ],
+            "nextcloud",
+        )
+        return job

selfprivacy_api/services/nextcloud/icon.py

@@ -0,0 +1,12 @@
+NEXTCLOUD_ICON = """
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_51106_4974)">
+<path d="M12.018 6.53699C9.518 6.53699 7.418 8.24899 6.777 10.552C6.217 9.31999 4.984 8.44699 3.552 8.44699C2.61116 8.45146 1.71014 8.82726 1.04495 9.49264C0.379754 10.158 0.00420727 11.0591 0 12C0.00420727 12.9408 0.379754 13.842 1.04495 14.5073C1.71014 15.1727 2.61116 15.5485 3.552 15.553C4.984 15.553 6.216 14.679 6.776 13.447C7.417 15.751 9.518 17.463 12.018 17.463C14.505 17.463 16.594 15.77 17.249 13.486C17.818 14.696 19.032 15.553 20.447 15.553C21.3881 15.549 22.2895 15.1734 22.955 14.508C23.6205 13.8425 23.9961 12.9411 24 12C23.9958 11.059 23.6201 10.1577 22.9547 9.49229C22.2893 8.82688 21.388 8.4512 20.447 8.44699C19.031 8.44699 17.817 9.30499 17.248 10.514C16.594 8.22999 14.505 6.53599 12.018 6.53699ZM12.018 8.62199C13.896 8.62199 15.396 10.122 15.396 12C15.396 13.878 13.896 15.378 12.018 15.378C11.5739 15.38 11.1338 15.2939 10.7231 15.1249C10.3124 14.9558 9.93931 14.707 9.62532 14.393C9.31132 14.0789 9.06267 13.7057 8.89373 13.295C8.72478 12.8842 8.63888 12.4441 8.641 12C8.641 10.122 10.141 8.62199 12.018 8.62199ZM3.552 10.532C4.374 10.532 5.019 11.177 5.019 12C5.019 12.823 4.375 13.467 3.552 13.468C3.35871 13.47 3.16696 13.4334 2.988 13.3603C2.80905 13.2872 2.64648 13.1792 2.50984 13.0424C2.3732 12.9057 2.26524 12.7431 2.19229 12.5641C2.11934 12.3851 2.08286 12.1933 2.085 12C2.085 11.177 2.729 10.533 3.552 10.533V10.532ZM20.447 10.532C21.27 10.532 21.915 11.177 21.915 12C21.915 12.823 21.27 13.468 20.447 13.468C20.2537 13.47 20.062 13.4334 19.883 13.3603C19.704 13.2872 19.5415 13.1792 19.4048 13.0424C19.2682 12.9057 19.1602 12.7431 19.0873 12.5641C19.0143 12.3851 18.9779 12.1933 18.98 12C18.98 11.177 19.624 10.533 20.447 10.533V10.532Z" fill="black"/>
+</g>
+<defs>
+<clipPath id="clip0_51106_4974">
+<rect width="24" height="24" fill="white"/>
+</clipPath>
+</defs>
+</svg>
+"""

selfprivacy_api/services/nextcloud/nextcloud.svg

@@ -0,0 +1,10 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_51106_4974)">
+<path d="M12.018 6.53699C9.518 6.53699 7.418 8.24899 6.777 10.552C6.217 9.31999 4.984 8.44699 3.552 8.44699C2.61116 8.45146 1.71014 8.82726 1.04495 9.49264C0.379754 10.158 0.00420727 11.0591 0 12C0.00420727 12.9408 0.379754 13.842 1.04495 14.5073C1.71014 15.1727 2.61116 15.5485 3.552 15.553C4.984 15.553 6.216 14.679 6.776 13.447C7.417 15.751 9.518 17.463 12.018 17.463C14.505 17.463 16.594 15.77 17.249 13.486C17.818 14.696 19.032 15.553 20.447 15.553C21.3881 15.549 22.2895 15.1734 22.955 14.508C23.6205 13.8425 23.9961 12.9411 24 12C23.9958 11.059 23.6201 10.1577 22.9547 9.49229C22.2893 8.82688 21.388 8.4512 20.447 8.44699C19.031 8.44699 17.817 9.30499 17.248 10.514C16.594 8.22999 14.505 6.53599 12.018 6.53699ZM12.018 8.62199C13.896 8.62199 15.396 10.122 15.396 12C15.396 13.878 13.896 15.378 12.018 15.378C11.5739 15.38 11.1338 15.2939 10.7231 15.1249C10.3124 14.9558 9.93931 14.707 9.62532 14.393C9.31132 14.0789 9.06267 13.7057 8.89373 13.295C8.72478 12.8842 8.63888 12.4441 8.641 12C8.641 10.122 10.141 8.62199 12.018 8.62199ZM3.552 10.532C4.374 10.532 5.019 11.177 5.019 12C5.019 12.823 4.375 13.467 3.552 13.468C3.35871 13.47 3.16696 13.4334 2.988 13.3603C2.80905 13.2872 2.64648 13.1792 2.50984 13.0424C2.3732 12.9057 2.26524 12.7431 2.19229 12.5641C2.11934 12.3851 2.08286 12.1933 2.085 12C2.085 11.177 2.729 10.533 3.552 10.533V10.532ZM20.447 10.532C21.27 10.532 21.915 11.177 21.915 12C21.915 12.823 21.27 13.468 20.447 13.468C20.2537 13.47 20.062 13.4334 19.883 13.3603C19.704 13.2872 19.5415 13.1792 19.4048 13.0424C19.2682 12.9057 19.1602 12.7431 19.0873 12.5641C19.0143 12.3851 18.9779 12.1933 18.98 12C18.98 11.177 19.624 10.533 20.447 10.533V10.532Z" fill="black"/>
+</g>
+<defs>
+<clipPath id="clip0_51106_4974">
+<rect width="24" height="24" fill="white"/>
+</clipPath>
+</defs>
+</svg>

selfprivacy_api/services/ocserv/__init__.py

@@ -0,0 +1,121 @@
+"""Class representing ocserv service."""
+import base64
+import subprocess
+import typing
+from selfprivacy_api.jobs import Job, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import get_service_status
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+from selfprivacy_api.utils import ReadUserData, WriteUserData
+from selfprivacy_api.utils.block_devices import BlockDevice
+from selfprivacy_api.services.ocserv.icon import OCSERV_ICON
+import selfprivacy_api.utils.network as network_utils
+
+
+class Ocserv(Service):
+    """Class representing ocserv service."""
+
+    @staticmethod
+    def get_id() -> str:
+        return "ocserv"
+
+    @staticmethod
+    def get_display_name() -> str:
+        return "OpenConnect VPN"
+
+    @staticmethod
+    def get_description() -> str:
+        return "OpenConnect VPN to connect your devices and access the internet."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        return base64.b64encode(OCSERV_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        return None
+
+    @staticmethod
+    def is_movable() -> bool:
+        return False
+
+    @staticmethod
+    def is_required() -> bool:
+        return False
+
+    @staticmethod
+    def is_enabled() -> bool:
+        with ReadUserData() as user_data:
+            return user_data.get("ocserv", {}).get("enable", False)
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        return get_service_status("ocserv.service")
+
+    @staticmethod
+    def enable():
+        with WriteUserData() as user_data:
+            if "ocserv" not in user_data:
+                user_data["ocserv"] = {}
+            user_data["ocserv"]["enable"] = True
+
+    @staticmethod
+    def disable():
+        with WriteUserData() as user_data:
+            if "ocserv" not in user_data:
+                user_data["ocserv"] = {}
+            user_data["ocserv"]["enable"] = False
+
+    @staticmethod
+    def stop():
+        subprocess.run(["systemctl", "stop", "ocserv.service"])
+
+    @staticmethod
+    def start():
+        subprocess.run(["systemctl", "start", "ocserv.service"])
+
+    @staticmethod
+    def restart():
+        subprocess.run(["systemctl", "restart", "ocserv.service"])
+
+    @staticmethod
+    def get_configuration():
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        return ""
+
+    @staticmethod
+    def get_location() -> str:
+        return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name="vpn",
+                content=network_utils.get_ip4(),
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name="vpn",
+                content=network_utils.get_ip6(),
+                ttl=3600,
+            ),
+        ]
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        return 0
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        raise NotImplementedError("ocserv service is not movable")

selfprivacy_api/services/ocserv/icon.py

@@ -0,0 +1,5 @@
+OCSERV_ICON = """
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12 1L3 5V11C3 16.55 6.84 21.74 12 23C17.16 21.74 21 16.55 21 11V5L12 1ZM12 11.99H19C18.47 16.11 15.72 19.78 12 20.93V12H5V6.3L12 3.19V11.99Z" fill="black"/>
+</svg>
+"""

selfprivacy_api/services/ocserv/ocserv.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12 1L3 5V11C3 16.55 6.84 21.74 12 23C17.16 21.74 21 16.55 21 11V5L12 1ZM12 11.99H19C18.47 16.11 15.72 19.78 12 20.93V12H5V6.3L12 3.19V11.99Z" fill="black"/>
+</svg>

selfprivacy_api/services/pleroma/__init__.py

@@ -0,0 +1,157 @@
+"""Class representing Nextcloud service."""
+import base64
+import subprocess
+import typing
+from selfprivacy_api.jobs import Job, Jobs
+from selfprivacy_api.services.generic_service_mover import FolderMoveNames, move_service
+from selfprivacy_api.services.generic_size_counter import get_storage_usage
+from selfprivacy_api.services.generic_status_getter import get_service_status
+from selfprivacy_api.services.service import Service, ServiceDnsRecord, ServiceStatus
+from selfprivacy_api.utils import ReadUserData, WriteUserData, get_domain
+from selfprivacy_api.utils.block_devices import BlockDevice
+import selfprivacy_api.utils.network as network_utils
+from selfprivacy_api.services.pleroma.icon import PLEROMA_ICON
+
+
+class Pleroma(Service):
+    """Class representing Pleroma service."""
+
+    @staticmethod
+    def get_id() -> str:
+        return "pleroma"
+
+    @staticmethod
+    def get_display_name() -> str:
+        return "Pleroma"
+
+    @staticmethod
+    def get_description() -> str:
+        return "Pleroma is a microblogging service that offers a web interface and a desktop client."
+
+    @staticmethod
+    def get_svg_icon() -> str:
+        return base64.b64encode(PLEROMA_ICON.encode("utf-8")).decode("utf-8")
+
+    @staticmethod
+    def get_url() -> typing.Optional[str]:
+        """Return service url."""
+        domain = get_domain()
+        return f"https://social.{domain}"
+
+    @staticmethod
+    def is_movable() -> bool:
+        return True
+
+    @staticmethod
+    def is_required() -> bool:
+        return False
+
+    @staticmethod
+    def is_enabled() -> bool:
+        with ReadUserData() as user_data:
+            return user_data.get("pleroma", {}).get("enable", False)
+
+    @staticmethod
+    def get_status() -> ServiceStatus:
+        return get_service_status("pleroma.service")
+
+    @staticmethod
+    def enable():
+        with WriteUserData() as user_data:
+            if "pleroma" not in user_data:
+                user_data["pleroma"] = {}
+            user_data["pleroma"]["enable"] = True
+
+    @staticmethod
+    def disable():
+        with WriteUserData() as user_data:
+            if "pleroma" not in user_data:
+                user_data["pleroma"] = {}
+            user_data["pleroma"]["enable"] = False
+
+    @staticmethod
+    def stop():
+        subprocess.run(["systemctl", "stop", "pleroma.service"])
+        subprocess.run(["systemctl", "stop", "postgresql.service"])
+
+    @staticmethod
+    def start():
+        subprocess.run(["systemctl", "start", "pleroma.service"])
+        subprocess.run(["systemctl", "start", "postgresql.service"])
+
+    @staticmethod
+    def restart():
+        subprocess.run(["systemctl", "restart", "pleroma.service"])
+        subprocess.run(["systemctl", "restart", "postgresql.service"])
+
+    @staticmethod
+    def get_configuration(config_items):
+        return {}
+
+    @staticmethod
+    def set_configuration(config_items):
+        return super().set_configuration(config_items)
+
+    @staticmethod
+    def get_logs():
+        return ""
+
+    @staticmethod
+    def get_storage_usage() -> int:
+        storage_usage = 0
+        storage_usage += get_storage_usage("/var/lib/pleroma")
+        storage_usage += get_storage_usage("/var/lib/postgresql")
+        return storage_usage
+
+    @staticmethod
+    def get_location() -> str:
+        with ReadUserData() as user_data:
+            if user_data.get("useBinds", False):
+                return user_data.get("pleroma", {}).get("location", "sda1")
+            else:
+                return "sda1"
+
+    @staticmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        return [
+            ServiceDnsRecord(
+                type="A",
+                name="social",
+                content=network_utils.get_ip4(),
+                ttl=3600,
+            ),
+            ServiceDnsRecord(
+                type="AAAA",
+                name="social",
+                content=network_utils.get_ip6(),
+                ttl=3600,
+            ),
+        ]
+
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        job = Jobs.get_instance().add(
+            type_id="services.pleroma.move",
+            name="Move Pleroma",
+            description=f"Moving Pleroma to volume {volume.name}",
+        )
+        move_service(
+            self,
+            volume,
+            job,
+            [
+                FolderMoveNames(
+                    name="pleroma",
+                    bind_location="/var/lib/pleroma",
+                    owner="pleroma",
+                    group="pleroma",
+                ),
+                FolderMoveNames(
+                    name="postgresql",
+                    bind_location="/var/lib/postgresql",
+                    owner="postgres",
+                    group="postgres",
+                ),
+            ],
+            "pleroma",
+        )
+        return job

selfprivacy_api/services/pleroma/icon.py

@@ -0,0 +1,12 @@
+PLEROMA_ICON = """
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_51106_4998)">
+<path d="M6.35999 1.07076e-06C6.11451 -0.000261753 5.87139 0.0478616 5.64452 0.14162C5.41766 0.235378 5.21149 0.372932 5.03782 0.546418C4.86415 0.719904 4.72638 0.925919 4.63237 1.15269C4.53837 1.37945 4.48999 1.62252 4.48999 1.868V24H10.454V1.07076e-06H6.35999ZM13.473 1.07076e-06V12H17.641C18.1364 12 18.6115 11.8032 18.9619 11.4529C19.3122 11.1026 19.509 10.6274 19.509 10.132V1.07076e-06H13.473ZM13.473 18.036V24H17.641C18.1364 24 18.6115 23.8032 18.9619 23.4529C19.3122 23.1026 19.509 22.6274 19.509 22.132V18.036H13.473Z" fill="black"/>
+</g>
+<defs>
+<clipPath id="clip0_51106_4998">
+<rect width="24" height="24" fill="white"/>
+</clipPath>
+</defs>
+</svg>
+"""

selfprivacy_api/services/pleroma/pleroma.svg

@@ -0,0 +1,10 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_51106_4998)">
+<path d="M6.35999 1.07076e-06C6.11451 -0.000261753 5.87139 0.0478616 5.64452 0.14162C5.41766 0.235378 5.21149 0.372932 5.03782 0.546418C4.86415 0.719904 4.72638 0.925919 4.63237 1.15269C4.53837 1.37945 4.48999 1.62252 4.48999 1.868V24H10.454V1.07076e-06H6.35999ZM13.473 1.07076e-06V12H17.641C18.1364 12 18.6115 11.8032 18.9619 11.4529C19.3122 11.1026 19.509 10.6274 19.509 10.132V1.07076e-06H13.473ZM13.473 18.036V24H17.641C18.1364 24 18.6115 23.8032 18.9619 23.4529C19.3122 23.1026 19.509 22.6274 19.509 22.132V18.036H13.473Z" fill="black"/>
+</g>
+<defs>
+<clipPath id="clip0_51106_4998">
+<rect width="24" height="24" fill="white"/>
+</clipPath>
+</defs>
+</svg>

selfprivacy_api/services/service.py

@@ -0,0 +1,140 @@
+"""Abstract class for a service running on a server"""
+from abc import ABC, abstractmethod
+from enum import Enum
+import typing
+
+from pydantic import BaseModel
+from selfprivacy_api.jobs import Job
+
+from selfprivacy_api.utils.block_devices import BlockDevice
+
+
+class ServiceStatus(Enum):
+    """Enum for service status"""
+
+    ACTIVE = "ACTIVE"
+    RELOADING = "RELOADING"
+    INACTIVE = "INACTIVE"
+    FAILED = "FAILED"
+    ACTIVATING = "ACTIVATING"
+    DEACTIVATING = "DEACTIVATING"
+    OFF = "OFF"
+
+
+class ServiceDnsRecord(BaseModel):
+    type: str
+    name: str
+    content: str
+    ttl: int
+    priority: typing.Optional[int] = None
+
+
+class Service(ABC):
+    """
+    Service here is some software that is hosted on the server and
+    can be installed, configured and used by a user.
+    """
+
+    @staticmethod
+    @abstractmethod
+    def get_id() -> str:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_display_name() -> str:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_description() -> str:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_svg_icon() -> str:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_url() -> typing.Optional[str]:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def is_movable() -> bool:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def is_required() -> bool:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def is_enabled() -> bool:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_status() -> ServiceStatus:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def enable():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def disable():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def stop():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def start():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def restart():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_configuration():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def set_configuration(config_items):
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_logs():
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_storage_usage() -> int:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_dns_records() -> typing.List[ServiceDnsRecord]:
+        pass
+
+    @staticmethod
+    @abstractmethod
+    def get_location() -> str:
+        pass
+
+    @abstractmethod
+    def move_to_volume(self, volume: BlockDevice) -> Job:
+        pass

selfprivacy_api/task_registry.py

@@ -0,0 +1,4 @@
+from selfprivacy_api.utils.huey import huey
+from selfprivacy_api.jobs.test import test_job
+from selfprivacy_api.restic_controller.tasks import *
+from selfprivacy_api.services.generic_service_mover import move_service

selfprivacy_api/utils/__init__.py

@@ -0,0 +1,189 @@
+#!/usr/bin/env python3
+"""Various utility functions"""
+import datetime
+from enum import Enum
+import json
+import os
+import subprocess
+import portalocker
+
+
+USERDATA_FILE = "/etc/nixos/userdata/userdata.json"
+TOKENS_FILE = "/etc/nixos/userdata/tokens.json"
+JOBS_FILE = "/etc/nixos/userdata/jobs.json"
+DOMAIN_FILE = "/var/domain"
+
+
+class UserDataFiles(Enum):
+    """Enum for userdata files"""
+
+    USERDATA = 0
+    TOKENS = 1
+    JOBS = 2
+
+
+def get_domain():
+    """Get domain from /var/domain without trailing new line"""
+    with open(DOMAIN_FILE, "r", encoding="utf-8") as domain_file:
+        domain = domain_file.readline().rstrip()
+    return domain
+
+
+class WriteUserData(object):
+    """Write userdata.json with lock"""
+
+    def __init__(self, file_type=UserDataFiles.USERDATA):
+        if file_type == UserDataFiles.USERDATA:
+            self.userdata_file = open(USERDATA_FILE, "r+", encoding="utf-8")
+        elif file_type == UserDataFiles.TOKENS:
+            self.userdata_file = open(TOKENS_FILE, "r+", encoding="utf-8")
+        elif file_type == UserDataFiles.JOBS:
+            # Make sure file exists
+            if not os.path.exists(JOBS_FILE):
+                with open(JOBS_FILE, "w", encoding="utf-8") as jobs_file:
+                    jobs_file.write("{}")
+            self.userdata_file = open(JOBS_FILE, "r+", encoding="utf-8")
+        else:
+            raise ValueError("Unknown file type")
+        portalocker.lock(self.userdata_file, portalocker.LOCK_EX)
+        self.data = json.load(self.userdata_file)
+
+    def __enter__(self):
+        return self.data
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        if exc_type is None:
+            self.userdata_file.seek(0)
+            json.dump(self.data, self.userdata_file, indent=4)
+            self.userdata_file.truncate()
+        portalocker.unlock(self.userdata_file)
+        self.userdata_file.close()
+
+
+class ReadUserData(object):
+    """Read userdata.json with lock"""
+
+    def __init__(self, file_type=UserDataFiles.USERDATA):
+        if file_type == UserDataFiles.USERDATA:
+            self.userdata_file = open(USERDATA_FILE, "r", encoding="utf-8")
+        elif file_type == UserDataFiles.TOKENS:
+            self.userdata_file = open(TOKENS_FILE, "r", encoding="utf-8")
+        elif file_type == UserDataFiles.JOBS:
+            # Make sure file exists
+            if not os.path.exists(JOBS_FILE):
+                with open(JOBS_FILE, "w", encoding="utf-8") as jobs_file:
+                    jobs_file.write("{}")
+            self.userdata_file = open(JOBS_FILE, "r", encoding="utf-8")
+        else:
+            raise ValueError("Unknown file type")
+        portalocker.lock(self.userdata_file, portalocker.LOCK_SH)
+        self.data = json.load(self.userdata_file)
+
+    def __enter__(self) -> dict:
+        return self.data
+
+    def __exit__(self, *args):
+        portalocker.unlock(self.userdata_file)
+        self.userdata_file.close()
+
+
+def validate_ssh_public_key(key):
+    """Validate SSH public key. It may be ssh-ed25519 or ssh-rsa."""
+    if not key.startswith("ssh-ed25519"):
+        if not key.startswith("ssh-rsa"):
+            return False
+    return True
+
+
+def is_username_forbidden(username):
+    forbidden_prefixes = ["systemd", "nixbld"]
+
+    forbidden_usernames = [
+        "root",
+        "messagebus",
+        "postfix",
+        "polkituser",
+        "dovecot2",
+        "dovenull",
+        "nginx",
+        "postgres",
+        "prosody",
+        "opendkim",
+        "rspamd",
+        "sshd",
+        "selfprivacy-api",
+        "restic",
+        "redis",
+        "pleroma",
+        "ocserv",
+        "nextcloud",
+        "memcached",
+        "knot-resolver",
+        "gitea",
+        "bitwarden_rs",
+        "vaultwarden",
+        "acme",
+        "virtualMail",
+        "nobody",
+    ]
+
+    for prefix in forbidden_prefixes:
+        if username.startswith(prefix):
+            return True
+
+    for forbidden_username in forbidden_usernames:
+        if username == forbidden_username:
+            return True
+
+    return False
+
+
+def parse_date(date_str: str) -> datetime.datetime:
+    """Parse date string which can be in one of these formats:
+    - %Y-%m-%dT%H:%M:%S.%fZ
+    - %Y-%m-%dT%H:%M:%S.%f
+    - %Y-%m-%d %H:%M:%S.%fZ
+    - %Y-%m-%d %H:%M:%S.%f
+    """
+    try:
+        return datetime.datetime.strptime(date_str, "%Y-%m-%d %H:%M:%S.%fZ")
+    except ValueError:
+        pass
+    try:
+        return datetime.datetime.strptime(date_str, "%Y-%m-%d %H:%M:%S.%f")
+    except ValueError:
+        pass
+    try:
+        return datetime.datetime.strptime(date_str, "%Y-%m-%dT%H:%M:%S.%fZ")
+    except ValueError:
+        pass
+    try:
+        return datetime.datetime.strptime(date_str, "%Y-%m-%dT%H:%M:%S.%f")
+    except ValueError:
+        pass
+    raise ValueError("Invalid date string")
+
+
+def get_dkim_key(domain):
+    """Get DKIM key from /var/dkim/<domain>.selector.txt"""
+    if os.path.exists("/var/dkim/" + domain + ".selector.txt"):
+        cat_process = subprocess.Popen(
+            ["cat", "/var/dkim/" + domain + ".selector.txt"], stdout=subprocess.PIPE
+        )
+        dkim = cat_process.communicate()[0]
+        return str(dkim, "utf-8")
+    return None
+
+
+def hash_password(password):
+    hashing_command = ["mkpasswd", "-m", "sha-512", password]
+    password_hash_process_descriptor = subprocess.Popen(
+        hashing_command,
+        shell=False,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,
+    )
+    hashed_password = password_hash_process_descriptor.communicate()[0]
+    hashed_password = hashed_password.decode("ascii")
+    hashed_password = hashed_password.rstrip()
+    return hashed_password

selfprivacy_api/utils/auth.py

@@ -0,0 +1,329 @@
+#!/usr/bin/env python3
+"""Token management utils"""
+import secrets
+from datetime import datetime, timedelta
+import re
+import typing
+
+from pydantic import BaseModel
+from mnemonic import Mnemonic
+
+from . import ReadUserData, UserDataFiles, WriteUserData, parse_date
+
+"""
+Token are stored in the tokens.json file.
+File contains device tokens, recovery token and new device auth token.
+File structure:
+{
+    "tokens": [
+        {
+            "token": "device token",
+            "name": "device name",
+            "date": "date of creation",
+        }
+    ],
+    "recovery_token": {
+        "token": "recovery token",
+        "date": "date of creation",
+        "expiration": "date of expiration",
+        "uses_left": "number of uses left"
+    },
+    "new_device": {
+        "token": "new device auth token",
+        "date": "date of creation",
+        "expiration": "date of expiration",
+    }
+}
+Recovery token may or may not have expiration date and uses_left.
+There may be no recovery token at all.
+Device tokens must be unique.
+"""
+
+
+def _get_tokens():
+    """Get all tokens as list of tokens of every device"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        return [token["token"] for token in tokens["tokens"]]
+
+
+def _get_token_names():
+    """Get all token names"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        return [t["name"] for t in tokens["tokens"]]
+
+
+def _validate_token_name(name):
+    """Token name must be an alphanumeric string and not empty.
+    Replace invalid characters with '_'
+    If token name exists, add a random number to the end of the name until it is unique.
+    """
+    if not re.match("^[a-zA-Z0-9]*$", name):
+        name = re.sub("[^a-zA-Z0-9]", "_", name)
+    if name == "":
+        name = "Unknown device"
+    while name in _get_token_names():
+        name += str(secrets.randbelow(10))
+    return name
+
+
+def is_token_valid(token):
+    """Check if token is valid"""
+    if token in _get_tokens():
+        return True
+    return False
+
+
+def is_token_name_exists(token_name):
+    """Check if token name exists"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        return token_name in [t["name"] for t in tokens["tokens"]]
+
+
+def is_token_name_pair_valid(token_name, token):
+    """Check if token name and token pair exists"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        for t in tokens["tokens"]:
+            if t["name"] == token_name and t["token"] == token:
+                return True
+        return False
+
+
+def get_token_name(token: str) -> typing.Optional[str]:
+    """Return the name of the token provided"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        for t in tokens["tokens"]:
+            if t["token"] == token:
+                return t["name"]
+        return None
+
+
+class BasicTokenInfo(BaseModel):
+    """Token info"""
+
+    name: str
+    date: datetime
+
+
+def get_tokens_info():
+    """Get all tokens info without tokens themselves"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        return [
+            BasicTokenInfo(
+                name=t["name"],
+                date=parse_date(t["date"]),
+            )
+            for t in tokens["tokens"]
+        ]
+
+
+def _generate_token():
+    """Generates new token and makes sure it is unique"""
+    token = secrets.token_urlsafe(32)
+    while token in _get_tokens():
+        token = secrets.token_urlsafe(32)
+    return token
+
+
+def create_token(name):
+    """Create new token"""
+    token = _generate_token()
+    name = _validate_token_name(name)
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        tokens["tokens"].append(
+            {
+                "token": token,
+                "name": name,
+                "date": str(datetime.now().strftime("%Y-%m-%dT%H:%M:%S.%f")),
+            }
+        )
+    return token
+
+
+def delete_token(token_name):
+    """Delete token"""
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        tokens["tokens"] = [t for t in tokens["tokens"] if t["name"] != token_name]
+
+
+def refresh_token(token: str) -> typing.Optional[str]:
+    """Change the token field of the existing token"""
+    new_token = _generate_token()
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        for t in tokens["tokens"]:
+            if t["token"] == token:
+                t["token"] = new_token
+                return new_token
+    return None
+
+
+def is_recovery_token_exists():
+    """Check if recovery token exists"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        return "recovery_token" in tokens
+
+
+def is_recovery_token_valid():
+    """Check if recovery token is valid"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        if "recovery_token" not in tokens:
+            return False
+        recovery_token = tokens["recovery_token"]
+        if "uses_left" in recovery_token and recovery_token["uses_left"] is not None:
+            if recovery_token["uses_left"] <= 0:
+                return False
+        if "expiration" not in recovery_token or recovery_token["expiration"] is None:
+            return True
+        return datetime.now() < parse_date(recovery_token["expiration"])
+
+
+def get_recovery_token_status():
+    """Get recovery token date of creation, expiration and uses left"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        if "recovery_token" not in tokens:
+            return None
+        recovery_token = tokens["recovery_token"]
+        return {
+            "date": recovery_token["date"],
+            "expiration": recovery_token["expiration"]
+            if "expiration" in recovery_token
+            else None,
+            "uses_left": recovery_token["uses_left"]
+            if "uses_left" in recovery_token
+            else None,
+        }
+
+
+def _get_recovery_token():
+    """Get recovery token"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        if "recovery_token" not in tokens:
+            return None
+        return tokens["recovery_token"]["token"]
+
+
+def generate_recovery_token(
+    expiration: typing.Optional[datetime], uses_left: typing.Optional[int]
+) -> str:
+    """Generate a 24 bytes recovery token and return a mneomnic word list.
+    Write a string representation of the recovery token to the tokens.json file.
+    """
+    # expires must be a date or None
+    # uses_left must be an integer or None
+    if expiration is not None:
+        if not isinstance(expiration, datetime):
+            raise TypeError("expires must be a datetime object")
+    if uses_left is not None:
+        if not isinstance(uses_left, int):
+            raise TypeError("uses_left must be an integer")
+        if uses_left <= 0:
+            raise ValueError("uses_left must be greater than 0")
+
+    recovery_token = secrets.token_bytes(24)
+    recovery_token_str = recovery_token.hex()
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        tokens["recovery_token"] = {
+            "token": recovery_token_str,
+            "date": str(datetime.now().strftime("%Y-%m-%dT%H:%M:%S.%f")),
+            "expiration": expiration.strftime("%Y-%m-%dT%H:%M:%S.%f")
+            if expiration is not None
+            else None,
+            "uses_left": uses_left if uses_left is not None else None,
+        }
+    return Mnemonic(language="english").to_mnemonic(recovery_token)
+
+
+def use_mnemonic_recoverery_token(mnemonic_phrase, name):
+    """Use the recovery token by converting the mnemonic word list to a byte array.
+    If the recovery token if invalid itself, return None
+    If the binary representation of phrase not matches
+    the byte array of the recovery token, return None.
+    If the mnemonic phrase is valid then generate a device token and return it.
+    Substract 1 from uses_left if it exists.
+    mnemonic_phrase is a string representation of the mnemonic word list.
+    """
+    if not is_recovery_token_valid():
+        return None
+    recovery_token_str = _get_recovery_token()
+    if recovery_token_str is None:
+        return None
+    recovery_token = bytes.fromhex(recovery_token_str)
+    if not Mnemonic(language="english").check(mnemonic_phrase):
+        return None
+    phrase_bytes = Mnemonic(language="english").to_entropy(mnemonic_phrase)
+    if phrase_bytes != recovery_token:
+        return None
+    token = _generate_token()
+    name = _validate_token_name(name)
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        tokens["tokens"].append(
+            {
+                "token": token,
+                "name": name,
+                "date": str(datetime.now()),
+            }
+        )
+        if "recovery_token" in tokens:
+            if (
+                "uses_left" in tokens["recovery_token"]
+                and tokens["recovery_token"]["uses_left"] is not None
+            ):
+                tokens["recovery_token"]["uses_left"] -= 1
+    return token
+
+
+def get_new_device_auth_token() -> str:
+    """Generate a new device auth token which is valid for 10 minutes
+    and return a mnemonic phrase representation
+    Write token to the new_device of the tokens.json file.
+    """
+    token = secrets.token_bytes(16)
+    token_str = token.hex()
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        tokens["new_device"] = {
+            "token": token_str,
+            "date": str(datetime.now()),
+            "expiration": str(datetime.now() + timedelta(minutes=10)),
+        }
+    return Mnemonic(language="english").to_mnemonic(token)
+
+
+def _get_new_device_auth_token():
+    """Get new device auth token. If it is expired, return None"""
+    with ReadUserData(UserDataFiles.TOKENS) as tokens:
+        if "new_device" not in tokens:
+            return None
+        new_device = tokens["new_device"]
+        if "expiration" not in new_device:
+            return None
+        expiration = parse_date(new_device["expiration"])
+        if datetime.now() > expiration:
+            return None
+        return new_device["token"]
+
+
+def delete_new_device_auth_token():
+    """Delete new device auth token"""
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        if "new_device" in tokens:
+            del tokens["new_device"]
+
+
+def use_new_device_auth_token(mnemonic_phrase, name):
+    """Use the new device auth token by converting the mnemonic string to a byte array.
+    If the mnemonic phrase is valid then generate a device token and return it.
+    New device auth token must be deleted.
+    """
+    token_str = _get_new_device_auth_token()
+    if token_str is None:
+        return None
+    token = bytes.fromhex(token_str)
+    if not Mnemonic(language="english").check(mnemonic_phrase):
+        return None
+    phrase_bytes = Mnemonic(language="english").to_entropy(mnemonic_phrase)
+    if phrase_bytes != token:
+        return None
+    token = create_token(name)
+    with WriteUserData(UserDataFiles.TOKENS) as tokens:
+        if "new_device" in tokens:
+            del tokens["new_device"]
+    return token

selfprivacy_api/utils/block_devices.py

@@ -0,0 +1,226 @@
+"""Wrapper for block device functions."""
+import subprocess
+import json
+import typing
+
+from selfprivacy_api.utils import WriteUserData
+
+
+def get_block_device(device_name):
+    """
+    Return a block device by name.
+    """
+    lsblk_output = subprocess.check_output(
+        [
+            "lsblk",
+            "-J",
+            "-b",
+            "-o",
+            "NAME,PATH,FSAVAIL,FSSIZE,FSTYPE,FSUSED,MOUNTPOINTS,LABEL,UUID,SIZE,MODEL,SERIAL,TYPE",
+            f"/dev/{device_name}",
+        ]
+    )
+    lsblk_output = lsblk_output.decode("utf-8")
+    lsblk_output = json.loads(lsblk_output)
+    return lsblk_output["blockdevices"][0]
+
+
+def resize_block_device(block_device) -> bool:
+    """
+    Resize a block device. Return True if successful.
+    """
+    resize_command = ["resize2fs", block_device]
+    try:
+        subprocess.check_output(resize_command, shell=False)
+    except subprocess.CalledProcessError:
+        return False
+    return True
+
+
+class BlockDevice:
+    """
+    A block device.
+    """
+
+    def __init__(self, block_device):
+        self.name = block_device["name"]
+        self.path = block_device["path"]
+        self.fsavail = str(block_device["fsavail"])
+        self.fssize = str(block_device["fssize"])
+        self.fstype = block_device["fstype"]
+        self.fsused = str(block_device["fsused"])
+        self.mountpoints = block_device["mountpoints"]
+        self.label = block_device["label"]
+        self.uuid = block_device["uuid"]
+        self.size = str(block_device["size"])
+        self.model = block_device["model"]
+        self.serial = block_device["serial"]
+        self.type = block_device["type"]
+        self.locked = False
+
+    def __str__(self):
+        return self.name
+
+    def __repr__(self):
+        return f"<BlockDevice {self.name} of size {self.size} mounted at {self.mountpoints}>"
+
+    def __eq__(self, other):
+        return self.name == other.name
+
+    def __hash__(self):
+        return hash(self.name)
+
+    def stats(self) -> typing.Dict[str, typing.Any]:
+        """
+        Update current data and return a dictionary of stats.
+        """
+        device = get_block_device(self.name)
+        self.fsavail = str(device["fsavail"])
+        self.fssize = str(device["fssize"])
+        self.fstype = device["fstype"]
+        self.fsused = str(device["fsused"])
+        self.mountpoints = device["mountpoints"]
+        self.label = device["label"]
+        self.uuid = device["uuid"]
+        self.size = str(device["size"])
+        self.model = device["model"]
+        self.serial = device["serial"]
+        self.type = device["type"]
+
+        return {
+            "name": self.name,
+            "path": self.path,
+            "fsavail": self.fsavail,
+            "fssize": self.fssize,
+            "fstype": self.fstype,
+            "fsused": self.fsused,
+            "mountpoints": self.mountpoints,
+            "label": self.label,
+            "uuid": self.uuid,
+            "size": self.size,
+            "model": self.model,
+            "serial": self.serial,
+            "type": self.type,
+        }
+
+    def resize(self):
+        """
+        Resize the block device.
+        """
+        if not self.locked:
+            self.locked = True
+            resize_block_device(self.path)
+            self.locked = False
+
+    def mount(self) -> bool:
+        """
+        Mount the block device.
+        """
+        with WriteUserData() as user_data:
+            if "volumes" not in user_data:
+                user_data["volumes"] = []
+            # Check if the volume is already mounted
+            for volume in user_data["volumes"]:
+                if volume["device"] == self.path:
+                    return False
+            user_data["volumes"].append(
+                {
+                    "device": self.path,
+                    "mountPoint": f"/volumes/{self.name}",
+                    "fsType": self.fstype,
+                }
+            )
+        return True
+
+    def unmount(self) -> bool:
+        """
+        Unmount the block device.
+        """
+        with WriteUserData() as user_data:
+            if "volumes" not in user_data:
+                user_data["volumes"] = []
+            # Check if the volume is already mounted
+            for volume in user_data["volumes"]:
+                if volume["device"] == self.path:
+                    user_data["volumes"].remove(volume)
+                    return True
+        return False
+
+
+class BlockDevices:
+    """Singleton holding all Block devices"""
+
+    _instance = None
+
+    def __new__(cls, *args, **kwargs):
+        if not cls._instance:
+            cls._instance = super().__new__(cls)
+        return cls._instance
+
+    def __init__(self):
+        self.block_devices = []
+        self.update()
+
+    def update(self) -> None:
+        """
+        Update the list of block devices.
+        """
+        devices = []
+        lsblk_output = subprocess.check_output(
+            [
+                "lsblk",
+                "-J",
+                "-b",
+                "-o",
+                "NAME,PATH,FSAVAIL,FSSIZE,FSTYPE,FSUSED,MOUNTPOINTS,LABEL,UUID,SIZE,MODEL,SERIAL,TYPE",
+            ]
+        )
+        lsblk_output = lsblk_output.decode("utf-8")
+        lsblk_output = json.loads(lsblk_output)
+        for device in lsblk_output["blockdevices"]:
+            # Ignore devices with type "rom"
+            if device["type"] == "rom":
+                continue
+            if device["fstype"] is None:
+                if "children" in device:
+                    for child in device["children"]:
+                        if child["fstype"] == "ext4":
+                            device = child
+                            break
+            devices.append(device)
+        # Add new devices and delete non-existent devices
+        for device in devices:
+            if device["name"] not in [
+                block_device.name for block_device in self.block_devices
+            ]:
+                self.block_devices.append(BlockDevice(device))
+        for block_device in self.block_devices:
+            if block_device.name not in [device["name"] for device in devices]:
+                self.block_devices.remove(block_device)
+
+    def get_block_device(self, name: str) -> typing.Optional[BlockDevice]:
+        """
+        Return a block device by name.
+        """
+        for block_device in self.block_devices:
+            if block_device.name == name:
+                return block_device
+        return None
+
+    def get_block_devices(self) -> typing.List[BlockDevice]:
+        """
+        Return a list of block devices.
+        """
+        return self.block_devices
+
+    def get_block_devices_by_mountpoint(
+        self, mountpoint: str
+    ) -> typing.List[BlockDevice]:
+        """
+        Return a list of block devices with a given mountpoint.
+        """
+        block_devices = []
+        for block_device in self.block_devices:
+            if mountpoint in block_device.mountpoints:
+                block_devices.append(block_device)
+        return block_devices

selfprivacy_api/utils/huey.py

@@ -0,0 +1,14 @@
+"""MiniHuey singleton."""
+import os
+from huey import SqliteHuey
+
+HUEY_DATABASE = "/etc/nixos/userdata/tasks.db"
+
+# Singleton instance containing the huey database.
+
+test_mode = os.environ.get("TEST_MODE")
+
+huey = SqliteHuey(
+    HUEY_DATABASE,
+    immediate=test_mode == "true",
+)

selfprivacy_api/utils/network.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+"""Network utils"""
+import subprocess
+import re
+from typing import Optional
+
+
+def get_ip4() -> str:
+    """Get IPv4 address"""
+    try:
+        ip4 = subprocess.check_output(["ip", "addr", "show", "dev", "eth0"]).decode(
+            "utf-8"
+        )
+        ip4 = re.search(r"inet (\d+\.\d+\.\d+\.\d+)\/\d+", ip4)
+    except subprocess.CalledProcessError:
+        ip4 = None
+    return ip4.group(1) if ip4 else ""
+
+
+def get_ip6() -> str:
+    """Get IPv6 address"""
+    try:
+        ip6 = subprocess.check_output(["ip", "addr", "show", "dev", "eth0"]).decode(
+            "utf-8"
+        )
+        ip6 = re.search(r"inet6 (\S+)\/\d+", ip6)
+    except subprocess.CalledProcessError:
+        ip6 = None
+    return ip6.group(1) if ip6 else ""

setup.py

@@ -1,7 +1,10 @@
-from distutils.core import setup
+from setuptools import setup, find_packages
 
 setup(
-    name='selfprivacy-api',
-    version='1.0.1',
-    scripts=['main.py',],
+    name="selfprivacy_api",
+    version="2.0.0",
+    packages=find_packages(),
+    scripts=[
+        "selfprivacy_api/app.py",
+    ],
 )

shell.nix

@@ -0,0 +1,71 @@
+{ pkgs ? import <nixpkgs> { } }:
+let
+  sp-python = pkgs.python39.withPackages (p: with p; [
+    setuptools
+    portalocker
+    pytz
+    pytest
+    pytest-mock
+    pytest-datadir
+    huey
+    gevent
+    mnemonic
+    coverage
+    pylint
+    pydantic
+    typing-extensions
+    psutil
+    black
+    fastapi
+    uvicorn
+    (buildPythonPackage rec {
+      pname = "strawberry-graphql";
+      version = "0.123.0";
+      format = "pyproject";
+      patches = [
+        ./strawberry-graphql.patch
+      ];
+      propagatedBuildInputs = [
+        typing-extensions
+        python-multipart
+        python-dateutil
+        # flask
+        pydantic
+        pygments
+        poetry
+        # flask-cors
+        (buildPythonPackage rec {
+          pname = "graphql-core";
+          version = "3.2.0";
+          format = "setuptools";
+          src = fetchPypi {
+            inherit pname version;
+            sha256 = "sha256-huKgvgCL/eGe94OI3opyWh2UKpGQykMcJKYIN5c4A84=";
+          };
+          checkInputs = [
+            pytest-asyncio
+            pytest-benchmark
+            pytestCheckHook
+          ];
+          pythonImportsCheck = [
+            "graphql"
+          ];
+        })
+      ];
+      src = fetchPypi {
+        inherit pname version;
+        sha256 = "KsmZ5Xv8tUg6yBxieAEtvoKoRG60VS+iVGV0X6oCExo=";
+      };
+    })
+  ]);
+in
+pkgs.mkShell {
+  buildInputs = [
+    sp-python
+    pkgs.black
+  ];
+  shellHook = ''
+    PYTHONPATH=${sp-python}/${sp-python.sitePackages}
+    # maybe set more env-vars
+  '';
+}

strawberry-graphql.patch

@@ -0,0 +1,96 @@
+diff --git a/pyproject.toml b/pyproject.toml
+index 0cbf2ef..7736e92 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -51,7 +51,6 @@ python-multipart = "^0.0.5"
+ sanic = {version = ">=20.12.2,<22.0.0", optional = true}
+ aiohttp = {version = "^3.7.4.post0", optional = true}
+ fastapi = {version = ">=0.65.2", optional = true}
+-"backports.cached-property" = "^1.0.1"
+ 
+ [tool.poetry.dev-dependencies]
+ pytest = "^7.1"
+diff --git a/strawberry/directive.py b/strawberry/directive.py
+index 491e390..26ba345 100644
+--- a/strawberry/directive.py
++++ b/strawberry/directive.py
+@@ -1,10 +1,10 @@
+ from __future__ import annotations
+ 
+ import dataclasses
++from functools import cached_property
+ import inspect
+ from typing import Any, Callable, List, Optional, TypeVar
+ 
+-from backports.cached_property import cached_property
+ from typing_extensions import Annotated
+ 
+ from graphql import DirectiveLocation
+diff --git a/strawberry/extensions/tracing/datadog.py b/strawberry/extensions/tracing/datadog.py
+index 01fba20..7c06950 100644
+--- a/strawberry/extensions/tracing/datadog.py
++++ b/strawberry/extensions/tracing/datadog.py
+@@ -1,8 +1,8 @@
+ import hashlib
++from functools import cached_property
+ from inspect import isawaitable
+ from typing import Optional
+ 
+-from backports.cached_property import cached_property
+ from ddtrace import tracer
+ 
+ from strawberry.extensions import Extension
+diff --git a/strawberry/field.py b/strawberry/field.py
+index 80ed12a..f1bf2e9 100644
+--- a/strawberry/field.py
++++ b/strawberry/field.py
+@@ -1,5 +1,6 @@
+ import builtins
+ import dataclasses
++from functools import cached_property
+ import inspect
+ import sys
+ from typing import (
+@@ -18,7 +19,6 @@ from typing import (
+     overload,
+ )
+ 
+-from backports.cached_property import cached_property
+ from typing_extensions import Literal
+ 
+ from strawberry.annotation import StrawberryAnnotation
+diff --git a/strawberry/types/fields/resolver.py b/strawberry/types/fields/resolver.py
+index c5b3edd..f4112ce 100644
+--- a/strawberry/types/fields/resolver.py
++++ b/strawberry/types/fields/resolver.py
+@@ -1,6 +1,7 @@
+ from __future__ import annotations as _
+ 
+ import builtins
++from functools import cached_property
+ import inspect
+ import sys
+ import warnings
+@@ -22,7 +23,6 @@ from typing import (  # type: ignore[attr-defined]
+     _eval_type,
+ )
+ 
+-from backports.cached_property import cached_property
+ from typing_extensions import Annotated, Protocol, get_args, get_origin
+ 
+ from strawberry.annotation import StrawberryAnnotation
+diff --git a/strawberry/types/info.py b/strawberry/types/info.py
+index a172c04..475a3ee 100644
+--- a/strawberry/types/info.py
++++ b/strawberry/types/info.py
+@@ -1,9 +1,8 @@
+ import dataclasses
++from functools import cached_property
+ import warnings
+ from typing import TYPE_CHECKING, Any, Dict, Generic, List, Optional, TypeVar, Union
+ 
+-from backports.cached_property import cached_property
+-
+ from graphql import GraphQLResolveInfo, OperationDefinitionNode
+ from graphql.language import FieldNode
+ from graphql.pyutils.path import Path

tests/common.py

@@ -0,0 +1,28 @@
+import json
+from mnemonic import Mnemonic
+
+
+def read_json(file_path):
+    with open(file_path, "r", encoding="utf-8") as file:
+        return json.load(file)
+
+
+def write_json(file_path, data):
+    with open(file_path, "w", encoding="utf-8") as file:
+        json.dump(data, file, indent=4)
+
+
+def generate_api_query(query_array):
+    return "query TestApi {\n api {" + "\n".join(query_array) + "}\n}"
+
+
+def generate_system_query(query_array):
+    return "query TestSystem {\n system {" + "\n".join(query_array) + "}\n}"
+
+
+def generate_users_query(query_array):
+    return "query TestUsers {\n users {" + "\n".join(query_array) + "}\n}"
+
+
+def mnemonic_to_hex(mnemonic):
+    return Mnemonic(language="english").to_entropy(mnemonic).hex()

tests/conftest.py

@@ -0,0 +1,62 @@
+"""Tests configuration."""
+# pylint: disable=redefined-outer-name
+# pylint: disable=unused-argument
+import os
+import pytest
+from fastapi.testclient import TestClient
+
+
+def pytest_generate_tests(metafunc):
+    os.environ["TEST_MODE"] = "true"
+
+
+@pytest.fixture
+def tokens_file(mocker, shared_datadir):
+    """Mock tokens file."""
+    mock = mocker.patch(
+        "selfprivacy_api.utils.TOKENS_FILE", shared_datadir / "tokens.json"
+    )
+    return mock
+
+
+@pytest.fixture
+def jobs_file(mocker, shared_datadir):
+    """Mock tokens file."""
+    mock = mocker.patch("selfprivacy_api.utils.JOBS_FILE", shared_datadir / "jobs.json")
+    return mock
+
+
+@pytest.fixture
+def huey_database(mocker, shared_datadir):
+    """Mock huey database."""
+    mock = mocker.patch(
+        "selfprivacy_api.utils.huey.HUEY_DATABASE", shared_datadir / "huey.db"
+    )
+    return mock
+
+
+@pytest.fixture
+def client(tokens_file, huey_database, jobs_file):
+    from selfprivacy_api.app import app
+
+    return TestClient(app)
+
+
+@pytest.fixture
+def authorized_client(tokens_file, huey_database, jobs_file):
+    """Authorized test client fixture."""
+    from selfprivacy_api.app import app
+
+    client = TestClient(app)
+    client.headers.update({"Authorization": "Bearer TEST_TOKEN"})
+    return client
+
+
+@pytest.fixture
+def wrong_auth_client(tokens_file, huey_database, jobs_file):
+    """Wrong token test client fixture."""
+    from selfprivacy_api.app import app
+
+    client = TestClient(app)
+    client.headers.update({"Authorization": "Bearer WRONG_TOKEN"})
+    return client

tests/data/jobs.json

@@ -0,0 +1 @@
+{}