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https://git.selfprivacy.org/SelfPrivacy/selfprivacy-rest-api.git
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109 lines
3.5 KiB
Python
109 lines
3.5 KiB
Python
"""Backup"""
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# pylint: disable=too-few-public-methods
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import typing
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import strawberry
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from selfprivacy_api.backup import Backups
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from selfprivacy_api.backup.local_secret import LocalBackupSecret
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from selfprivacy_api.backup.tasks import which_snapshots_to_full_restore
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from selfprivacy_api.graphql.queries.providers import BackupProvider
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from selfprivacy_api.graphql.common_types.service import (
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Service,
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ServiceStatusEnum,
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SnapshotInfo,
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service_to_graphql_service,
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)
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from selfprivacy_api.graphql.common_types.backup import AutobackupQuotas
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from selfprivacy_api.services import ServiceManager
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from selfprivacy_api.models.backup.snapshot import Snapshot
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@strawberry.type
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class BackupConfiguration:
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provider: BackupProvider
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# When server is lost, the app should have the key to decrypt backups
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# on a new server
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encryption_key: str
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# False when repo is not initialized and not ready to be used
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is_initialized: bool
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# If none, autobackups are disabled
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autobackup_period: typing.Optional[int]
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# None is equal to all quotas being unlimited (-1). Optional for compatibility reasons.
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autobackup_quotas: AutobackupQuotas
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# Bucket name for Backblaze, path for some other providers
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location_name: typing.Optional[str]
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location_id: typing.Optional[str]
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# TODO: Ideally this should not be done in API but making an internal Service requires more work
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# than to make an API record about a service
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def tombstone_service(service_id: str) -> Service:
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return Service(
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id=service_id,
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display_name=f"{service_id} (Orphaned)",
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description="",
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svg_icon="",
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is_movable=False,
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is_required=False,
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is_enabled=False,
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status=ServiceStatusEnum.OFF,
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url=None,
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can_be_backed_up=False,
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backup_description="",
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is_installed=False,
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)
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def snapshot_to_api(snap: Snapshot):
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api_service = None
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service = ServiceManager.get_service_by_id(snap.service_name)
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if service is None:
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api_service = tombstone_service(snap.service_name)
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else:
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api_service = service_to_graphql_service(service)
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if api_service is None:
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raise NotImplementedError(
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f"Could not construct API Service record for:{snap.service_name}. This should be unreachable and is a bug if you see it."
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)
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return SnapshotInfo(
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id=snap.id,
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service=api_service,
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created_at=snap.created_at,
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reason=snap.reason,
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)
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@strawberry.type
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class Backup:
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@strawberry.field
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def configuration(self) -> BackupConfiguration:
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return BackupConfiguration(
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provider=Backups.provider().name,
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encryption_key=LocalBackupSecret.get(),
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is_initialized=Backups.is_initted(),
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autobackup_period=Backups.autobackup_period_minutes(),
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location_name=Backups.provider().location,
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location_id=Backups.provider().repo_id,
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autobackup_quotas=Backups.autobackup_quotas(),
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)
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@strawberry.field
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def all_snapshots(self) -> typing.List[SnapshotInfo]:
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if not Backups.is_initted():
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return []
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snapshots = Backups.get_all_snapshots()
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return [snapshot_to_api(snap) for snap in snapshots]
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@strawberry.field
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def last_slice(self) -> typing.List[SnapshotInfo]:
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"""
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A query for seeing which snapshots will be restored when migrating
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"""
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if not Backups.is_initted():
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return []
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return [snapshot_to_api(snap) for snap in which_snapshots_to_full_restore()]
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