def Args(parser):
"""Args is called by calliope to gather arguments for this command.
Args:
parser: An argparse parser that you can use to add arguments that go
on the command line after this command. Positional arguments are
allowed.
"""
base.ASYNC_FLAG.AddToParser(parser)
parser.add_argument('instance',
completer=flags.InstanceCompleter,
help='Cloud SQL instance ID.')
parser.add_argument(
'uri',
help='The path to the file in Google Cloud Storage where the export '
'will be stored. The URI is in the form gs://bucketName/fileName. '
'If the file already exists, the operation fails. If the filename '
'ends with .gz, the contents are compressed.')
flags.AddDatabaseList(parser,
flags.DEFAULT_DATABASE_LIST_EXPORT_HELP_TEXT)
parser.add_argument(
'--table',
'-t',
type=arg_parsers.ArgList(min_length=1),
metavar='TABLE',
required=False,
help='Tables to export from the specified database. If you specify '
'tables, specify one and only one database. For Postgres instances, '
'only one table can be exported at a time.')
def AddBaseExportFlags(
parser,
gz_supported=True,
database_required=False,
database_help_text=flags.DEFAULT_DATABASE_LIST_EXPORT_HELP_TEXT):
"""Adds the base export flags to the parser.
Args:
parser: The current argparse parser to add these flags to.
gz_supported: Boolean, specifies whether gz compression is supported.
database_required: Boolean, specifies whether the database flag is required.
database_help_text: String, specifies the help text for the database flag.
"""
base.ASYNC_FLAG.AddToParser(parser)
flags.AddInstanceArgument(parser)
uri_help_text = ('The path to the file in Google Cloud Storage where the '
'export will be stored. The URI is in the form '
'gs://bucketName/fileName. If the file already exists, the '
'operation fails.')
if gz_supported:
uri_help_text = uri_help_text + (' If the filename ends with .gz, the '
'contents are compressed.')
flags.AddUriArgument(parser, uri_help_text)
flags.AddDatabaseList(parser, database_help_text, database_required)
def AddBaseExportFlags(parser):
base.ASYNC_FLAG.AddToParser(parser)
flags.AddInstanceArgument(parser)
flags.AddUriArgument(
parser,
'The path to the file in Google Cloud Storage where the export '
'will be stored. The URI is in the form gs://bucketName/fileName. '
'If the file already exists, the operation fails. If the filename '
'ends with .gz, the contents are compressed.')
flags.AddDatabaseList(parser, flags.DEFAULT_DATABASE_LIST_EXPORT_HELP_TEXT)
def AddBaseExportFlags(parser):
base.ASYNC_FLAG.AddToParser(parser)
flags.AddInstanceArgument(parser)
flags.AddUriArgument(
parser,
'The path to the file in Google Cloud Storage where the export '
'will be stored. The URI is in the form gs://bucketName/fileName. '
'If the file already exists, the operation fails. If the filename '
'ends with .gz, the contents are compressed.')
flags.AddDatabaseList(
parser, 'Database (for example, guestbook) from which the export is '
'made. If unspecified, all databases are exported.')
