import pytest import os.path as path from os import makedirs from os import remove from os import listdir from datetime import datetime, timedelta, timezone import selfprivacy_api.services as services from selfprivacy_api.services import get_service_by_id from selfprivacy_api.services.test_service import DummyService from selfprivacy_api.graphql.queries.providers import BackupProvider from selfprivacy_api.jobs import Jobs, JobStatus from selfprivacy_api.backup import Backups import selfprivacy_api.backup.providers as providers from selfprivacy_api.backup.providers import AbstractBackupProvider from selfprivacy_api.backup.providers.backblaze import Backblaze from selfprivacy_api.backup.tasks import start_backup, restore_snapshot from selfprivacy_api.backup.storage import Storage from selfprivacy_api.backup.jobs import get_backup_job TESTFILE_BODY = "testytest!" TESTFILE_2_BODY = "testissimo!" REPO_NAME = "test_backup" @pytest.fixture(scope="function") def backups(tmpdir): Backups.reset() test_repo_path = path.join(tmpdir, "totallyunrelated") Backups.set_localfile_repo(test_repo_path) Jobs.reset() @pytest.fixture() def backups_backblaze(generic_userdata): Backups.reset() @pytest.fixture() def raw_dummy_service(tmpdir, backups): dirnames = ["test_service", "also_test_service"] service_dirs = [] for d in dirnames: service_dir = path.join(tmpdir, d) makedirs(service_dir) service_dirs.append(service_dir) testfile_path_1 = path.join(service_dirs[0], "testfile.txt") with open(testfile_path_1, "w") as file: file.write(TESTFILE_BODY) testfile_path_2 = path.join(service_dirs[1], "testfile2.txt") with open(testfile_path_2, "w") as file: file.write(TESTFILE_2_BODY) # we need this to not change get_folders() much class TestDummyService(DummyService, folders=service_dirs): pass service = TestDummyService() return service @pytest.fixture() def dummy_service(tmpdir, backups, raw_dummy_service): service = raw_dummy_service repo_path = path.join(tmpdir, "test_repo") assert not path.exists(repo_path) # assert not repo_path Backups.init_repo(service) # register our service services.services.append(service) assert get_service_by_id(service.get_id()) is not None return service @pytest.fixture() def memory_backup() -> AbstractBackupProvider: ProviderClass = providers.get_provider(BackupProvider.MEMORY) assert ProviderClass is not None memory_provider = ProviderClass(login="", key="") assert memory_provider is not None return memory_provider @pytest.fixture() def file_backup(tmpdir) -> AbstractBackupProvider: test_repo_path = path.join(tmpdir, "test_repo") ProviderClass = providers.get_provider(BackupProvider.FILE) assert ProviderClass is not None provider = ProviderClass(test_repo_path) assert provider is not None return provider def test_config_load(generic_userdata): Backups.reset() provider = Backups.provider() assert provider is not None assert isinstance(provider, Backblaze) assert provider.login == "ID" assert provider.key == "KEY" assert provider.backuper.account == "ID" assert provider.backuper.key == "KEY" def test_select_backend(): provider = providers.get_provider(BackupProvider.BACKBLAZE) assert provider is not None assert provider == Backblaze def test_file_backend_init(file_backup): file_backup.backuper.init() def test_backup_simple_file(raw_dummy_service, file_backup): # temporarily incomplete service = raw_dummy_service assert service is not None assert file_backup is not None name = service.get_id() file_backup.backuper.init() def test_backup_service(dummy_service, backups): id = dummy_service.get_id() assert_job_finished(f"services.{id}.backup", count=0) assert Backups.get_last_backed_up(dummy_service) is None Backups.back_up(dummy_service) now = datetime.now(timezone.utc) date = Backups.get_last_backed_up(dummy_service) assert date is not None assert now > date assert now - date < timedelta(minutes=1) assert_job_finished(f"services.{id}.backup", count=1) def test_no_repo(memory_backup): with pytest.raises(ValueError): assert memory_backup.backuper.get_snapshots("") == [] def test_one_snapshot(backups, dummy_service): Backups.back_up(dummy_service) snaps = Backups.get_snapshots(dummy_service) assert len(snaps) == 1 snap = snaps[0] assert snap.service_name == dummy_service.get_id() def test_backup_returns_snapshot(backups, dummy_service): service_folders = dummy_service.get_folders() provider = Backups.provider() name = dummy_service.get_id() snapshot = provider.backuper.start_backup(service_folders, name) assert snapshot.id is not None assert snapshot.service_name == name assert snapshot.created_at is not None def service_files(service): result = [] for service_folder in service.get_folders(): service_filename = listdir(service_folder)[0] assert service_filename is not None service_file = path.join(service_folder, service_filename) result.append(service_file) return result def test_restore(backups, dummy_service): paths_to_nuke = service_files(dummy_service) contents = [] for service_file in paths_to_nuke: with open(service_file, "r") as file: contents.append(file.read()) Backups.back_up(dummy_service) snap = Backups.get_snapshots(dummy_service)[0] assert snap is not None for p in paths_to_nuke: assert path.exists(p) remove(p) assert not path.exists(p) Backups.restore_service_from_snapshot(dummy_service, snap.id) for p, content in zip(paths_to_nuke, contents): assert path.exists(p) with open(p, "r") as file: assert file.read() == content def test_sizing(backups, dummy_service): Backups.back_up(dummy_service) snap = Backups.get_snapshots(dummy_service)[0] size = Backups.service_snapshot_size(dummy_service, snap.id) assert size is not None assert size > 0 def test_init_tracking(backups, raw_dummy_service): assert Backups.is_initted() is False Backups.init_repo() assert Backups.is_initted() is True def finished_jobs(): return [job for job in Jobs.get_jobs() if job.status is JobStatus.FINISHED] def assert_job_finished(job_type, count): finished_types = [job.type_id for job in finished_jobs()] assert finished_types.count(job_type) == count def assert_job_has_run(job_type): job = [job for job in finished_jobs() if job.type_id == job_type][0] assert JobStatus.RUNNING in Jobs.status_updates(job) def assert_job_had_progress(job_type): job = [job for job in finished_jobs() if job.type_id == job_type][0] assert len(Jobs.progress_updates(job)) > 0 def test_backup_service_task(backups, dummy_service): handle = start_backup(dummy_service) handle(blocking=True) snaps = Backups.get_snapshots(dummy_service) assert len(snaps) == 1 id = dummy_service.get_id() job_type_id = f"services.{id}.backup" assert_job_finished(job_type_id, count=1) assert_job_has_run(job_type_id) assert_job_had_progress(job_type_id) def test_restore_snapshot_task(backups, dummy_service): Backups.back_up(dummy_service) snaps = Backups.get_snapshots(dummy_service) assert len(snaps) == 1 paths_to_nuke = service_files(dummy_service) contents = [] for service_file in paths_to_nuke: with open(service_file, "r") as file: contents.append(file.read()) for p in paths_to_nuke: remove(p) handle = restore_snapshot(snaps[0]) handle(blocking=True) for p, content in zip(paths_to_nuke, contents): assert path.exists(p) with open(p, "r") as file: assert file.read() == content def test_autobackup_enable_service(backups, dummy_service): assert not Backups.is_autobackup_enabled(dummy_service) Backups.enable_autobackup(dummy_service) assert Backups.is_autobackup_enabled(dummy_service) Backups.disable_autobackup(dummy_service) assert not Backups.is_autobackup_enabled(dummy_service) def test_autobackup_enable_service_storage(backups, dummy_service): assert len(Storage.services_with_autobackup()) == 0 Backups.enable_autobackup(dummy_service) assert len(Storage.services_with_autobackup()) == 1 assert Storage.services_with_autobackup()[0] == dummy_service.get_id() Backups.disable_autobackup(dummy_service) assert len(Storage.services_with_autobackup()) == 0 def test_set_autobackup_period(backups): assert Backups.autobackup_period_minutes() is None Backups.set_autobackup_period_minutes(2) assert Backups.autobackup_period_minutes() == 2 Backups.disable_all_autobackup() assert Backups.autobackup_period_minutes() is None Backups.set_autobackup_period_minutes(3) assert Backups.autobackup_period_minutes() == 3 Backups.set_autobackup_period_minutes(0) assert Backups.autobackup_period_minutes() is None Backups.set_autobackup_period_minutes(3) assert Backups.autobackup_period_minutes() == 3 Backups.set_autobackup_period_minutes(-1) assert Backups.autobackup_period_minutes() is None def test_no_default_autobackup(backups, dummy_service): now = datetime.now(timezone.utc) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert not Backups.is_time_to_backup(now) def test_autobackup_timer_periods(backups, dummy_service): now = datetime.now(timezone.utc) backup_period = 13 # minutes Backups.enable_autobackup(dummy_service) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert not Backups.is_time_to_backup(now) Backups.set_autobackup_period_minutes(backup_period) assert Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert Backups.is_time_to_backup(now) Backups.set_autobackup_period_minutes(0) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert not Backups.is_time_to_backup(now) def test_autobackup_timer_enabling(backups, dummy_service): now = datetime.now(timezone.utc) backup_period = 13 # minutes Backups.set_autobackup_period_minutes(backup_period) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert not Backups.is_time_to_backup(now) Backups.enable_autobackup(dummy_service) assert Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert Backups.is_time_to_backup(now) Backups.disable_autobackup(dummy_service) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert not Backups.is_time_to_backup(now) def test_autobackup_timing(backups, dummy_service): backup_period = 13 # minutes now = datetime.now(timezone.utc) Backups.enable_autobackup(dummy_service) Backups.set_autobackup_period_minutes(backup_period) assert Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert Backups.is_time_to_backup(now) Backups.back_up(dummy_service) now = datetime.now(timezone.utc) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now) assert not Backups.is_time_to_backup(now) past = datetime.now(timezone.utc) - timedelta(minutes=1) assert not Backups.is_time_to_backup_service(dummy_service.get_id(), past) assert not Backups.is_time_to_backup(past) future = datetime.now(timezone.utc) + timedelta(minutes=backup_period + 2) assert Backups.is_time_to_backup_service(dummy_service.get_id(), future) assert Backups.is_time_to_backup(future) # Storage def test_snapshots_caching(backups, dummy_service): Backups.back_up(dummy_service) # we test indirectly that we do redis calls instead of shell calls start = datetime.now() for i in range(10): snapshots = Backups.get_snapshots(dummy_service) assert len(snapshots) == 1 assert datetime.now() - start < timedelta(seconds=0.5) cached_snapshots = Storage.get_cached_snapshots() assert len(cached_snapshots) == 1 Storage.delete_cached_snapshot(cached_snapshots[0]) cached_snapshots = Storage.get_cached_snapshots() assert len(cached_snapshots) == 0 snapshots = Backups.get_snapshots(dummy_service) assert len(snapshots) == 1 cached_snapshots = Storage.get_cached_snapshots() assert len(cached_snapshots) == 1 # Storage def test_init_tracking_caching(backups, raw_dummy_service): assert Storage.has_init_mark() is False Storage.mark_as_init() assert Storage.has_init_mark() is True assert Backups.is_initted() is True # Storage def test_init_tracking_caching2(backups, raw_dummy_service): assert Storage.has_init_mark() is False Backups.init_repo() assert Storage.has_init_mark() is True # Storage def test_provider_storage(backups_backblaze): Backups.reset() provider = Backups.provider() assert provider is not None assert isinstance(provider, Backblaze) assert provider.login == "ID" assert provider.key == "KEY" Storage.store_provider(provider) restored_provider = Backups.load_provider_redis() assert isinstance(restored_provider, Backblaze) assert restored_provider.login == "ID" assert restored_provider.key == "KEY" def test_services_to_back_up(backups, dummy_service): backup_period = 13 # minutes now = datetime.now(timezone.utc) Backups.enable_autobackup(dummy_service) Backups.set_autobackup_period_minutes(backup_period) services = Backups.services_to_back_up(now) assert len(services) == 1 assert services[0].get_id() == dummy_service.get_id()