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Reword bridge detection error message

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Reynir Björnsson 2020-11-30 11:54:42 +01:00
parent b4a4a28634
commit 353284bd49
1 changed files with 1 additions and 0 deletions
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src/vmm_unix.ml
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@ -236,6 +236,7 @@ let bridge_exists bridge_name =
| Linux -> Bos.Cmd.(v "ip" % "link" % "show" % bridge_name) | Linux -> Bos.Cmd.(v "ip" % "link" % "show" % bridge_name)
in in
Bos.OS.Cmd.(run_out ~err:err_null cmd |> out_null |> success) Bos.OS.Cmd.(run_out ~err:err_null cmd |> out_null |> success)
|> R.reword_error (fun _e -> R.msgf "interface %s does not exist" bridge_name)
let bridges_exist bridges = let bridges_exist bridges =
List.fold_left List.fold_left