from .utils import NamespacedClient, query_params, _make_path, SKIP_IN_PATH class SnapshotClient(NamespacedClient): @query_params('master_timeout', 'wait_for_completion') def create(self, repository, snapshot, body=None, params=None): """ Create a snapshot in repository ``_ :arg repository: A repository name :arg snapshot: A snapshot name :arg body: The snapshot definition :arg master_timeout: Explicit operation timeout for connection to master node :arg wait_for_completion: Should this request wait until the operation has completed before returning, default False """ for param in (repository, snapshot): if param in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument.") return self.transport.perform_request('PUT', _make_path('_snapshot', repository, snapshot), params=params, body=body) @query_params('master_timeout') def delete(self, repository, snapshot, params=None): """ Deletes a snapshot from a repository. ``_ :arg repository: A repository name :arg snapshot: A snapshot name :arg master_timeout: Explicit operation timeout for connection to master node """ for param in (repository, snapshot): if param in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument.") return self.transport.perform_request('DELETE', _make_path('_snapshot', repository, snapshot), params=params) @query_params('ignore_unavailable', 'master_timeout', 'verbose') def get(self, repository, snapshot, params=None): """ Retrieve information about a snapshot. ``_ :arg repository: A repository name :arg snapshot: A comma-separated list of snapshot names :arg ignore_unavailable: Whether to ignore unavailable snapshots, defaults to false which means a SnapshotMissingException is thrown :arg master_timeout: Explicit operation timeout for connection to master node :arg verbose: Whether to show verbose snapshot info or only show the basic info found in the repository index blob """ for param in (repository, snapshot): if param in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument.") return self.transport.perform_request('GET', _make_path('_snapshot', repository, snapshot), params=params) @query_params('master_timeout', 'timeout') def delete_repository(self, repository, params=None): """ Removes a shared file system repository. ``_ :arg repository: A comma-separated list of repository names :arg master_timeout: Explicit operation timeout for connection to master node :arg timeout: Explicit operation timeout """ if repository in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument 'repository'.") return self.transport.perform_request('DELETE', _make_path('_snapshot', repository), params=params) @query_params('local', 'master_timeout') def get_repository(self, repository=None, params=None): """ Return information about registered repositories. ``_ :arg repository: A comma-separated list of repository names :arg local: Return local information, do not retrieve the state from master node (default: false) :arg master_timeout: Explicit operation timeout for connection to master node """ return self.transport.perform_request('GET', _make_path('_snapshot', repository), params=params) @query_params('master_timeout', 'timeout', 'verify') def create_repository(self, repository, body, params=None): """ Registers a shared file system repository. ``_ :arg repository: A repository name :arg body: The repository definition :arg master_timeout: Explicit operation timeout for connection to master node :arg timeout: Explicit operation timeout :arg verify: Whether to verify the repository after creation """ for param in (repository, body): if param in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument.") return self.transport.perform_request('PUT', _make_path('_snapshot', repository), params=params, body=body) @query_params('master_timeout', 'wait_for_completion') def restore(self, repository, snapshot, body=None, params=None): """ Restore a snapshot. ``_ :arg repository: A repository name :arg snapshot: A snapshot name :arg body: Details of what to restore :arg master_timeout: Explicit operation timeout for connection to master node :arg wait_for_completion: Should this request wait until the operation has completed before returning, default False """ for param in (repository, snapshot): if param in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument.") return self.transport.perform_request('POST', _make_path('_snapshot', repository, snapshot, '_restore'), params=params, body=body) @query_params('ignore_unavailable', 'master_timeout') def status(self, repository=None, snapshot=None, params=None): """ Return information about all currently running snapshots. By specifying a repository name, it's possible to limit the results to a particular repository. ``_ :arg repository: A repository name :arg snapshot: A comma-separated list of snapshot names :arg ignore_unavailable: Whether to ignore unavailable snapshots, defaults to false which means a SnapshotMissingException is thrown :arg master_timeout: Explicit operation timeout for connection to master node """ return self.transport.perform_request('GET', _make_path('_snapshot', repository, snapshot, '_status'), params=params) @query_params('master_timeout', 'timeout') def verify_repository(self, repository, params=None): """ Returns a list of nodes where repository was successfully verified or an error message if verification process failed. ``_ :arg repository: A repository name :arg master_timeout: Explicit operation timeout for connection to master node :arg timeout: Explicit operation timeout """ if repository in SKIP_IN_PATH: raise ValueError("Empty value passed for a required argument 'repository'.") return self.transport.perform_request('POST', _make_path('_snapshot', repository, '_verify'), params=params)