diff options
Diffstat (limited to 'src/op_mode/containers_op.py')
| -rwxr-xr-x | src/op_mode/containers_op.py | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/src/op_mode/containers_op.py b/src/op_mode/containers_op.py index bc317029c..c55a48b3c 100755 --- a/src/op_mode/containers_op.py +++ b/src/op_mode/containers_op.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2021 VyOS maintainers and contributors +# Copyright (C) 2021-2022 VyOS maintainers and contributors # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 or later as @@ -14,11 +14,14 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +import os import argparse from getpass import getuser from vyos.configquery import ConfigTreeQuery +from vyos.base import Warning from vyos.util import cmd +from subprocess import STDOUT parser = argparse.ArgumentParser() parser.add_argument("-a", "--all", action="store_true", help="Show all containers") @@ -30,9 +33,6 @@ parser.add_argument("-u", "--update", action="store", help="Update given contain config = ConfigTreeQuery() base = ['container'] -if not config.exists(base): - print('Containers not configured') - exit(0) if getuser() != 'root': raise OSError('This functions needs to be run as root to return correct results!') @@ -42,26 +42,28 @@ if __name__ == '__main__': if args.all: print(cmd('podman ps --all')) - elif args.image: print(cmd('podman image ls')) - elif args.networks: print(cmd('podman network ls')) elif args.pull: image = args.pull + registry_config = '/etc/containers/registries.conf' + if not os.path.exists(registry_config): + Warning('No container registry configured. Please use full URL when '\ + 'adding an image. E.g. prefix with docker.io/image-name.') try: - print(cmd(f'podman image pull {image}')) - except: - print(f'Can\'t find or download image "{image}"') + print(os.system(f'podman image pull {image}')) + except Exception as e: + print(f'Unable to download image "{image}". {e}') elif args.remove: image = args.remove try: - print(cmd(f'podman image rm {image}')) - except: - print(f'Can\'t delete image "{image}"') + print(os.system(f'podman image rm {image}')) + except FileNotFoundError as e: + print(f'Unable to delete image "{image}". {e}') elif args.update: tmp = config.get_config_dict(base + ['name', args.update], @@ -69,8 +71,8 @@ if __name__ == '__main__': try: image = tmp['image'] print(cmd(f'podman image pull {image}')) - except: - print(f'Can\'t find or download image "{image}"') + except Exception as e: + print(f'Unable to download image "{image}". {e}') else: parser.print_help() exit(1) |