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https://git.selfprivacy.org/SelfPrivacy/selfprivacy-rest-api.git
synced 2024-11-05 02:53:11 +00:00
refactor(backups): group operations together
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@ -160,6 +160,24 @@ class Backups:
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user_data["backup"] = DEFAULT_JSON_PROVIDER
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user_data["backup"] = DEFAULT_JSON_PROVIDER
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### Init
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@staticmethod
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def init_repo():
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Backups.provider().backupper.init()
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Storage.mark_as_init()
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@staticmethod
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def is_initted() -> bool:
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if Storage.has_init_mark():
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return True
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initted = Backups.provider().backupper.is_initted()
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if initted:
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Storage.mark_as_init()
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return True
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return False
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### Backup
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### Backup
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@ -189,24 +207,69 @@ class Backups:
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Jobs.update(job, status=JobStatus.FINISHED)
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Jobs.update(job, status=JobStatus.FINISHED)
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return snapshot
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return snapshot
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### Init
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### Restoring
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# to be deprecated/internalized in favor of restore_snapshot()
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@staticmethod
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def restore_service_from_snapshot(service: Service, snapshot_id: str):
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folders = service.get_folders()
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Backups.provider().backupper.restore_from_backup(
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snapshot_id,
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folders,
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)
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@staticmethod
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@staticmethod
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def init_repo():
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def assert_restorable(snapshot: Snapshot):
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Backups.provider().backupper.init()
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service = get_service_by_id(snapshot.service_name)
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Storage.mark_as_init()
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if service is None:
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raise ValueError(
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f"snapshot has a nonexistent service: {snapshot.service_name}"
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)
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needed_space = Backups.service_snapshot_size(snapshot.id)
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available_space = Backups.space_usable_for_service(service)
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if needed_space > available_space:
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raise ValueError(
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f"we only have {available_space} bytes "
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f"but snapshot needs {needed_space}"
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)
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@staticmethod
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@staticmethod
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def is_initted() -> bool:
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def restore_snapshot(snapshot: Snapshot):
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if Storage.has_init_mark():
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service = get_service_by_id(snapshot.service_name)
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return True
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initted = Backups.provider().backupper.is_initted()
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if service is None:
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if initted:
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raise ValueError(
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Storage.mark_as_init()
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f"snapshot has a nonexistent service: {snapshot.service_name}"
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return True
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)
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return False
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job = get_restore_job(service)
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if job is None:
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job = add_restore_job(snapshot)
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Jobs.update(
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job,
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status=JobStatus.RUNNING,
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)
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try:
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Backups.assert_restorable(snapshot)
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Backups.restore_service_from_snapshot(
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service,
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snapshot.id,
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)
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service.post_restore()
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except Exception as e:
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Jobs.update(
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job,
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status=JobStatus.ERROR,
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)
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raise e
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Jobs.update(
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job,
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status=JobStatus.FINISHED,
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)
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### Snapshots
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### Snapshots
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@ -284,71 +347,8 @@ class Backups:
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if snapshot.id not in [snap.id for snap in snapshots]:
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if snapshot.id not in [snap.id for snap in snapshots]:
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Storage.delete_cached_snapshot(snapshot)
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Storage.delete_cached_snapshot(snapshot)
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### Restoring
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# to be deprecated/internalized in favor of restore_snapshot()
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@staticmethod
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def restore_service_from_snapshot(service: Service, snapshot_id: str):
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folders = service.get_folders()
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Backups.provider().backupper.restore_from_backup(
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snapshot_id,
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folders,
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)
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@staticmethod
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def assert_restorable(snapshot: Snapshot):
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service = get_service_by_id(snapshot.service_name)
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if service is None:
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raise ValueError(
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f"snapshot has a nonexistent service: {snapshot.service_name}"
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)
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needed_space = Backups.service_snapshot_size(snapshot.id)
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available_space = Backups.space_usable_for_service(service)
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if needed_space > available_space:
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raise ValueError(
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f"we only have {available_space} bytes "
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f"but snapshot needs {needed_space}"
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)
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@staticmethod
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def restore_snapshot(snapshot: Snapshot):
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service = get_service_by_id(snapshot.service_name)
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if service is None:
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raise ValueError(
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f"snapshot has a nonexistent service: {snapshot.service_name}"
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)
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job = get_restore_job(service)
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if job is None:
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job = add_restore_job(snapshot)
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Jobs.update(
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job,
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status=JobStatus.RUNNING,
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)
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try:
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Backups.assert_restorable(snapshot)
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Backups.restore_service_from_snapshot(
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service,
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snapshot.id,
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)
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service.post_restore()
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except Exception as e:
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Jobs.update(
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job,
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status=JobStatus.ERROR,
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)
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raise e
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Jobs.update(
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job,
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status=JobStatus.FINISHED,
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)
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### Autobackup
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### Autobackup
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@staticmethod
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@staticmethod
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def is_autobackup_enabled(service: Service) -> bool:
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def is_autobackup_enabled(service: Service) -> bool:
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return Storage.is_autobackup_set(service.get_id())
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return Storage.is_autobackup_set(service.get_id())
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