update flag-description for --cgroup-parent

This attempts to make it clearer that the --cgroup-parent option is only used
for the containers used during build. Instead of mentioning "build container",
I opted for using "RUN instructions" (to match the --network description),
although this may not be ideal (as it assumes the "Dockerfile" front-end, which
of course may not be the case).

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2023-06-23 10:28:50 +02:00
parent bd672eaf5b
commit 7dec9fd6e7
2 changed files with 2 additions and 2 deletions

View File

@ -464,7 +464,7 @@ func buildCmd(dockerCli command.Cli, rootOpts *rootOptions) *cobra.Command {
flags.StringArrayVar(&options.cacheTo, "cache-to", []string{}, `Cache export destinations (e.g., "user/app:cache", "type=local,dest=path/to/dir")`)
flags.StringVar(&options.cgroupParent, "cgroup-parent", "", "Optional parent cgroup for the container")
flags.StringVar(&options.cgroupParent, "cgroup-parent", "", `Set the parent cgroup for the "RUN" instructions during build`)
flags.SetAnnotation("cgroup-parent", annotation.ExternalURL, []string{"https://docs.docker.com/engine/reference/commandline/build/#cgroup-parent"})
flags.StringArrayVar(&options.contexts, "build-context", []string{}, "Additional build contexts (e.g., name=path)")