Method Set

cmd/crane/cmd/mutate.go:270–286

(val string)

}

func (o *keyToValue) Set(val string) error {
	before, after, ok := strings.Cut(val, "=")
	if !ok {
		return fmt.Errorf("%s must be formatted as key=value", val)
	}

	if !o.changed {
		o.values = []env{}
		o.mapped = map[string]string{}
	}

	o.values = append(o.values, env{before, after})
	o.mapped[before] = after
	o.changed = true

	return nil
}

func (o *keyToValue) Type() string {
	return "keyToValue"