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[wip] One BackupMethod by BackupRepo

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This commit is contained in:
ljf 2018-12-28 20:29:59 +01:00
parent e96d76814f
commit 48f7e51dd8
1 changed files with 16 additions and 15 deletions
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31
src/yunohost/repository.py
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@ -50,6 +50,12 @@ class BackupRepository(object):
""" """
repositories = {} repositories = {}
@classmethod
def create(cls, location, name, *args, **kwargs):
cls.load()
return BackupRepository(True, location, name, *args, **kwargs)
@classmethod @classmethod
def get(cls, name): def get(cls, name):
cls.load() cls.load()
@ -57,14 +63,15 @@ class BackupRepository(object):
if name not in cls.repositories: if name not in cls.repositories:
raise YunohostError('backup_repository_doesnt_exists', name=name) raise YunohostError('backup_repository_doesnt_exists', name=name)
return BackupRepository(**cls.repositories[name]) return BackupRepository(False, **cls.repositories[name])
@classmethod @classmethod
def load(cls): def load(cls):
""" """
Read repositories configuration from file Read repositories configuration from file
""" """
cls.repositories = {} if cls.repositories != {}:
return cls.repositories
if os.path.exists(REPOSITORIES_PATH): if os.path.exists(REPOSITORIES_PATH):
try: try:
@ -83,15 +90,15 @@ class BackupRepository(object):
except Exception as e: except Exception as e:
raise YunohostError('backup_cant_save_repositories_file', reason=e) raise YunohostError('backup_cant_save_repositories_file', reason=e)
def __init__(self, location, name=None, description=None, method=None, def __init__(self, created=True, location, name=None, description=None, method=None,
encryption=None, quota=None): encryption=None, quota=None):
self.location = location self.location = location
self._split_location() self._split_location()
self.name = location if name is None else name self.name = location if name is None else name
if self.name in BackupMethod.repositories: if created and self.name in BackupMethod.repositories:
raise YunohostError('backup_repository_already_exists', repositories=name) raise YunohostError('backup_repository_already_exists', repositories=self.name)
self.description = description self.description = description
self.encryption = encryption self.encryption = encryption
@ -99,17 +106,11 @@ class BackupRepository(object):
if method is None: if method is None:
method = 'tar' if self.domain is None else 'borg' method = 'tar' if self.domain is None else 'borg'
self.method = BackupMethod.create(method, self) if created:
self.method = BackupMethod.create(method, self)
# Check for forbidden folders else:
if self.path.startswith(ARCHIVES_PATH) or \ self.method = BackupMethod.get(method, self)
re.match(r'^/(|(bin|boot|dev|etc|lib|root|run|sbin|sys|usr|var)(|/.*))$',
self.path):
raise YunohostError('backup_output_directory_forbidden')
# Check that output directory is empty
if os.path.isdir(location) and os.listdir(location):
raise YunohostError('backup_output_directory_not_empty')
def compute_space_used(self): def compute_space_used(self):
if self.used is None: if self.used is None: