diff options
Diffstat (limited to 'contrib/python/pypodman/lib/actions/rmi_action.py')
-rw-r--r-- | contrib/python/pypodman/lib/actions/rmi_action.py | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/contrib/python/pypodman/lib/actions/rmi_action.py b/contrib/python/pypodman/lib/actions/rmi_action.py new file mode 100644 index 000000000..91f0deeaf --- /dev/null +++ b/contrib/python/pypodman/lib/actions/rmi_action.py @@ -0,0 +1,50 @@ +"""Remote client command for deleting images.""" +import sys + +import podman + +from .. import AbstractActionBase + + +class Rmi(AbstractActionBase): + """Clas for removing images from storage.""" + + @classmethod + def subparser(cls, parent): + """Add Rmi command to parent parser.""" + parser = parent.add_parser('rmi', help='delete image(s)') + parser.add_argument( + '-f', + '--force', + action='store_true', + help=('force delete of image(s) and associated containers.' + ' (default: %(default)s)')) + parser.add_argument('targets', nargs='*', help='image id(s) to delete') + parser.set_defaults(class_=cls, method='remove') + + def __init__(self, args): + """Construct Rmi class.""" + super().__init__(args) + if len(args.targets) < 1: + raise ValueError('You must supply at least one image id' + ' or name to be deleted.') + + def remove(self): + """Remove image(s).""" + for id in self._args.targets: + try: + img = self.client.images.get(id) + img.remove(self._args.force) + print(id) + except podman.ImageNotFound as e: + sys.stdout.flush() + print( + 'Image {} not found.'.format(e.name), + file=sys.stderr, + flush=True) + except podman.ErrorOccurred as e: + sys.stdout.flush() + print( + '{}'.format(e.reason).capitalize(), + file=sys.stderr, + flush=True) |