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| author | Arun Isaac <arunisaac@systemreboot.net> | 2025-02-27 19:02:46 +0000 |
|---|---|---|
| committer | Arun Isaac <arunisaac@systemreboot.net> | 2025-03-01 00:18:38 +0000 |
| commit | b0d3a38f4cbf56c5fbf02a26b129ce018312af74 (patch) | |
| tree | 5114f4f80c5474ed16530a73842a31d9507b1f8c /doc | |
| parent | 8b19b14d5c0b7c26c9d6d582b602d32b78cb1655 (diff) | |
deploy: Add --roll-back option.
* guix/scripts/deploy.scm (guix-deploy): Add the --roll-back option.
(show-what-to-deploy): Add #:roll-back? argument.
(roll-back-machine*): New function.
(show-help): Document the --roll-back option.
* doc/guix.texi (Invoking guix deploy): Document the --roll-back option.
Change-Id: Ic5084f287aefb2d1d28380ca4ba1c6971cb913e7
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/guix.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 9fd92b4891..0ca109a214 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -45249,6 +45249,14 @@ guix deploy @var{file} -x -- herd restart @var{service} The @command{guix deploy -x} command returns zero if and only if the command succeeded on all the machines. +You may also wish to roll back configurations on machines to a previous +generation. You can do that using the @option{--roll-back} or +@option{-r} option like so: + +@example +guix deploy --roll-back @var{file} +@end example + @c FIXME/TODO: Separate the API doc from the CLI doc. Below are the data types you need to know about when writing a |