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docs: additional info for iidfile flag

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
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CrazyMax
2022-02-27 22:11:26 +01:00
parent 443fcc6355
commit d84512ea9f
2 changed files with 12 additions and 2 deletions
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2
commands/build.go
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@@ -357,7 +357,7 @@ func buildCmd(dockerCli command.Cli, rootOpts *rootOptions) *cobra.Command {
flags.StringVarP(&options.dockerfileName, "file", "f", "", `Name of the Dockerfile (default: "PATH/Dockerfile")`)
flags.SetAnnotation("file", annotation.ExternalURL, []string{"https://docs.docker.com/engine/reference/commandline/build/#specify-a-dockerfile--f"})
flags.StringVar(&options.imageIDFile, "iidfile", "", "Write the image ID to the file")
flags.StringVar(&options.imageIDFile, "iidfile", "", "Write the image ID or digest to the file")
flags.StringArrayVar(&options.labels, "label", []string{}, "Set metadata for an image")