cmdutil

func CleanAPIError ¶ added in v0.36.0

func CleanAPIError(err error) string

CleanAPIError strips the transport framing the REST client wraps around non-2xx responses ("unexpected status code: 400: …") and returns just the server's error message.

func ExplicitServerAddr ¶ added in v0.34.0

func ExplicitServerAddr(cmd *cli.Command) *config.ServerAddr

ExplicitServerAddr returns the server the user explicitly targeted via a --server and --token pair (flag or env), or via an --alias that resolves in the config file. It returns nil when neither is given, so inside a space callers can fall back to the server that owns the space.

Note the both-non-empty rule for the flags: spaces always have KNOT_SERVER set to the owning server's URL, so a token alone must never count as an explicit target. An --alias is only honoured when actually given on the command line — the "default" alias is never consulted implicitly, so a config file carried into a space cannot silently redirect tunnels.

func GetClient ¶

func GetClient(cmd *cli.Command) (*apiclient.ApiClient, error)

func GetServerAddr ¶ added in v0.25.0

func GetServerAddr(cmd *cli.Command) *config.ServerAddr