labels

func ParseArgs ¶

func ParseArgs(args []string) (set map[string]string, remove []string, err error)

ParseArgs parses kubectl-style label args into add and remove sets.

"key=value" -> set["key"] = "value"
"key-"      -> remove ["key"]

Returns an error on malformed args. Empty args returns empty maps and nil error (caller may interpret that as "no-op / list").

func ParseKeys ¶ added in v0.19.986

func ParseKeys(args []string) ([]string, error)

ParseKeys validates bare label keys (used by `unset`). It rejects empty keys and any "key=value" form, since a value has no meaning when removing a label.

"key"       -> "key"
"key=value" -> error