Function updateEnvironment

cli/command/service/update.go:753–773

(flags *pflag.FlagSet, field *[]string)

}

func updateEnvironment(flags *pflag.FlagSet, field *[]string) {
	toRemove := buildToRemoveSet(flags, flagEnvRemove)
	*field = removeItems(*field, toRemove, envKey)

	if flags.Changed(flagEnvAdd) {
		envSet := map[string]string{}
		for _, v := range *field {
			envSet[envKey(v)] = v
		}

		value := flags.Lookup(flagEnvAdd).Value.(*opts.ListOpts)
		for _, v := range value.GetSlice() {
			envSet[envKey(v)] = v
		}

		*field = []string{}
		for _, v := range envSet {
			*field = append(*field, v)
		}
	}
}

func getUpdatedSecrets(ctx context.Context, apiClient client.SecretAPIClient, flags *pflag.FlagSet, secrets []*swarm.SecretReference) ([]*swarm.SecretReference, error) {
	newSecrets := []*swarm.SecretReference{}