[update] Implement --update-to repo

Authored by: Grub4K, pukkandan
This commit is contained in:
Simon Sawicki
2023-05-20 21:21:32 +02:00
parent d2e84d5eb0
commit 665472a7de
4 changed files with 41 additions and 23 deletions

View File

@@ -323,7 +323,7 @@ def create_parser():
help='Print program version and exit')
general.add_option(
'-U', '--update',
action='store_true', dest='update_self',
action='store_const', dest='update_self', const=CHANNEL,
help=format_field(
is_non_updateable(), None, 'Check if updates are available. %s',
default=f'Update this program to the latest {CHANNEL} version'))
@@ -335,9 +335,9 @@ def create_parser():
'--update-to',
action='store', dest='update_self', metavar='[CHANNEL]@[TAG]',
help=(
'Upgrade/downgrade to a specific version. CHANNEL and TAG defaults to '
f'"{CHANNEL}" and "latest" respectively if omitted; See "UPDATE" for details. '
f'Supported channels: {", ".join(UPDATE_SOURCES)}'))
'Upgrade/downgrade to a specific version. CHANNEL can be a repository as well. '
f'CHANNEL and TAG default to "{CHANNEL.partition("@")[0]}" and "latest" respectively if omitted; '
f'See "UPDATE" for details. Supported channels: {", ".join(UPDATE_SOURCES)}'))
general.add_option(
'-i', '--ignore-errors',
action='store_true', dest='ignoreerrors',