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-rwxr-xr-xsrc/op_mode/container.py42
1 files changed, 34 insertions, 8 deletions
diff --git a/src/op_mode/container.py b/src/op_mode/container.py
index 5a022d0c0..d29af8821 100755
--- a/src/op_mode/container.py
+++ b/src/op_mode/container.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2022 VyOS maintainers and contributors
+# Copyright (C) 2022-2024 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
@@ -20,6 +20,8 @@ import sys
from sys import exit
from vyos.utils.process import cmd
+from vyos.utils.process import call
+from vyos.utils.process import rc_cmd
import vyos.opmode
@@ -29,23 +31,51 @@ def _get_json_data(command: str) -> list:
"""
return cmd(f'{command} --format json')
-
def _get_raw_data(command: str) -> list:
json_data = _get_json_data(command)
data = json.loads(json_data)
return data
def add_image(name: str):
- from vyos.utils.process import rc_cmd
+ """ Pull image from container registry. If registry authentication
+ is defined within VyOS CLI, credentials are used to login befroe pull """
+ from vyos.configquery import ConfigTreeQuery
+
+ conf = ConfigTreeQuery()
+ container = conf.get_config_dict(['container', 'registry'])
+
+ do_logout = False
+ if 'registry' in container:
+ for registry, registry_config in container['registry'].items():
+ if 'disable' in registry_config:
+ continue
+ if 'authentication' in registry_config:
+ do_logout = True
+ if {'username', 'password'} <= set(registry_config['authentication']):
+ username = registry_config['authentication']['username']
+ password = registry_config['authentication']['password']
+ cmd = f'podman login --username {username} --password {password} {registry}'
+ rc, out = rc_cmd(cmd)
+ if rc != 0: raise vyos.opmode.InternalError(out)
rc, output = rc_cmd(f'podman image pull {name}')
if rc != 0:
raise vyos.opmode.InternalError(output)
+ if do_logout:
+ rc_cmd('podman logout --all')
+
def delete_image(name: str):
from vyos.utils.process import rc_cmd
- rc, output = rc_cmd(f'podman image rm --force {name}')
+ if name == 'all':
+ # gather list of all images and pass them to the removal list
+ name = cmd('sudo podman image ls --quiet')
+ # If there are no container images left, we can not delete them all
+ if not name: return
+ # replace newline with whitespace
+ name = name.replace('\n', ' ')
+ rc, output = rc_cmd(f'podman image rm {name}')
if rc != 0:
raise vyos.opmode.InternalError(output)
@@ -57,7 +87,6 @@ def show_container(raw: bool):
else:
return cmd(command)
-
def show_image(raw: bool):
command = 'podman image ls'
container_data = _get_raw_data('podman image ls')
@@ -66,7 +95,6 @@ def show_image(raw: bool):
else:
return cmd(command)
-
def show_network(raw: bool):
command = 'podman network ls'
container_data = _get_raw_data(command)
@@ -75,7 +103,6 @@ def show_network(raw: bool):
else:
return cmd(command)
-
def restart(name: str):
from vyos.utils.process import rc_cmd
@@ -86,7 +113,6 @@ def restart(name: str):
print(f'Container "{name}" restarted!')
return output
-
if __name__ == '__main__':
try:
res = vyos.opmode.run(sys.modules[__name__])