selfprivacy-rest-api/selfprivacy_api/services/ocserv/__init__.py

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"""Class representing ocserv service."""
import base64
import subprocess
import typing
import selfprivacy_api.utils.network as network_utils
from selfprivacy_api.jobs import Job
from selfprivacy_api.services.generic_status_getter import get_service_status
from selfprivacy_api.services.ocserv.icon import OCSERV_ICON
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.utils.localization import Localization as L10n
class Ocserv(Service):
"""Class representing ocserv service."""
@staticmethod
def get_id() -> str:
return "ocserv"
@staticmethod
def get_display_name(locale: str = "en") -> str:
return "services.ocserv.display_name"
@staticmethod
def get_description(locale: str = "en") -> str:
return "services.ocserv.description"
@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_drive() -> 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, locale: str = "en") -> Job:
raise NotImplementedError("ocserv service is not movable")