def apply_retention_policy(self, dst, config, run_type, status):
"""
Delete old backup copies.
:param dst: Destination where the backups are stored.
:type dst: BaseDestination
:param config: Tool configuration
:type config: TwinDBBackupConfig
:param run_type: Run type.
:type run_type: str
:param status: Backups status.
:type status: Status
:return: Updated status.
:rtype: Status
"""
prefix = osp.join(dst.remote_path, self.get_prefix(), "mysql")
keep_copies = getattr(config.retention, run_type)
backups_list = dst.list_files(prefix, files_only=True)
LOG.debug("Remote copies: %r", backups_list)
for backup_file in get_files_to_delete(backups_list, keep_copies):
LOG.debug("Deleting remote file %s", backup_file)
dst.delete(backup_file)
try:
status.remove(backup_file)
except StatusKeyNotFound as err:
LOG.warning(err)
LOG.debug("Status: %r", status)
self._delete_local_files("mysql", config)
return status
def apply_retention_policy(self, dst, config, run_type, status):
"""
Delete old backup copies.
:param dst: Destination where the backups are stored.
:type dst: BaseDestination
:param config: Tool configuration
:type config: ConfigParser.ConfigParser
:param run_type: Run type.
:type run_type: str
:param status: Backups status.
:type status: Status
:return: Updated status.
:rtype: Status
"""
prefix = "{remote_path}/{prefix}/mysql/mysql-".format(
remote_path=dst.remote_path, prefix=self.get_prefix())
keep_copies = config.getint('retention', '%s_copies' % run_type)
backups_list = dst.list_files(prefix)
LOG.debug('Remote copies: %r', backups_list)
for backup_copy in get_files_to_delete(backups_list, keep_copies):
LOG.debug('Deleting remote file %s', backup_copy)
dst.delete(backup_copy)
try:
status.remove(run_type, dst.basename(backup_copy))
except StatusKeyNotFound as err:
LOG.warning(err)
LOG.debug('Status: %r', status)
self._delete_local_files('mysql', config)
return status
def apply_retention_policy(self, dst, config, run_type, status):
"""
Delete old backup copies.
:param dst: Destination where the backups are stored.
:type dst: BaseDestination
:param config: Tool configuration
:type config: ConfigParser.ConfigParser
:param run_type: Run type.
:type run_type: str
:param status: Backups status.
:type status: dict
:return: Updated status.
:rtype: dict
"""
prefix = "{remote_path}/{prefix}/mysql/mysql-".format(
remote_path=dst.remote_path, prefix=self.get_prefix())
keep_copies = config.getint('retention', '%s_copies' % run_type)
objects = dst.list_files(prefix)
for backup_copy in get_files_to_delete(objects, keep_copies):
LOG.debug('Deleting remote file %s', backup_copy)
dst.delete(backup_copy)
status = self._delete_from_status(status, dst.remote_path,
backup_copy)
self._delete_local_files('mysql', config)
return status
def apply_retention_policy(self, dst, config, run_type):
"""Apply retention policy"""
prefix = "{remote_path}/{prefix}/files/{file}".format(
remote_path=dst.remote_path,
prefix=self.get_prefix(),
file=self._sanitize_filename())
keep_copies = config.getint('retention', '%s_copies' % run_type)
backups_list = dst.list_files(prefix)
LOG.debug('Remote copies: %r', backups_list)
for backup_copy in get_files_to_delete(backups_list, keep_copies):
LOG.debug('Deleting remote file %s', backup_copy)
dst.delete(backup_copy)
self._delete_local_files(self._sanitize_filename(), config)
def apply_retention_policy(self, dst, config, run_type):
"""Apply retention policy
"""
prefix = "{remote_path}/{prefix}/files/{file}".format(
remote_path=dst.remote_path,
prefix=self.get_prefix(),
file=self._sanitize_filename()
)
keep_copies = getattr(config.retention, run_type)
backups_list = dst.list_files(prefix)
LOG.debug('Remote copies: %r', backups_list)
for backup_copy in get_files_to_delete(backups_list, keep_copies):
LOG.debug('Deleting remote file %s', backup_copy)
dst.delete(backup_copy)
self._delete_local_files(self._sanitize_filename(), config)
def apply_retention_policy(self, dst, config, run_type, status):
"""
Delete old backup copies.
:param dst: Destination where the backups are stored.
:type dst: BaseDestination
:param config: Tool configuration
:type config: TwinDBBackupConfig
:param run_type: Run type.
:type run_type: str
:param status: Backups status.
:type status: Status
:return: Updated status.
:rtype: Status
"""
prefix = osp.join(
dst.remote_path,
self.get_prefix(),
'mysql'
)
keep_copies = getattr(config.retention, run_type)
backups_list = dst.list_files(
prefix,
files_only=True
)
LOG.debug('Remote copies: %r', backups_list)
for backup_file in get_files_to_delete(backups_list, keep_copies):
LOG.debug('Deleting remote file %s', backup_file)
dst.delete(backup_file)
try:
status.remove(backup_file)
except StatusKeyNotFound as err:
LOG.warning(err)
LOG.debug('Status: %r', status)
self._delete_local_files('mysql', config)
return status