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Allow path completion for podman create/run --rootfs

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If the --rootfs flag is set podman create/run expect a host
path as first argument. The shell completion should provide
path completion in that case.

[NO TESTS NEEDED]
This can manually be verified with `podman run --rootfs [TAB]`.

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
This commit is contained in:
Paul Holzinger
2021-02-08 18:31:30 +01:00
parent 2bf13219f5
commit 1caace8f4c
1 changed files with 6 additions and 0 deletions
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6
cmd/podman/common/completion.go
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@ -426,6 +426,12 @@ func AutocompleteCreateRun(cmd *cobra.Command, args []string, toComplete string)
return nil, cobra.ShellCompDirectiveNoFileComp return nil, cobra.ShellCompDirectiveNoFileComp
} }
if len(args) < 1 { if len(args) < 1 {
// check if the rootfs flag is set
// if it is set to true provide directory completion
rootfs, err := cmd.Flags().GetBool("rootfs")
if err == nil && rootfs {
return nil, cobra.ShellCompDirectiveFilterDirs
}
return getImages(cmd, toComplete) return getImages(cmd, toComplete)
} }
// TODO: add path completion for files in the image // TODO: add path completion for files in the image