Function buildTemplatableEnvVar

pkg/workflow/templatables.go:249–258

buildTemplatableEnvVar returns a YAML environment variable entry for a templatable field. If value is a GitHub Actions expression it is embedded unquoted so that GitHub Actions can evaluate it at runtime; otherwise the literal string is quoted. Returns nil if value is nil.

(envVarName string, value *string)

// embedded unquoted so that GitHub Actions can evaluate it at runtime;
// otherwise the literal string is quoted. Returns nil if value is nil.
func buildTemplatableEnvVar(envVarName string, value *string) []string {
	if value == nil {
		return nil
	}
	v := *value
	if isExpression(v) {
		return []string{fmt.Sprintf("          %s: %s\n", envVarName, v)}
	}
	return []string{fmt.Sprintf("          %s: %q\n", envVarName, v)}
}

// buildTemplatableBoolEnvVar returns a YAML environment variable entry for a
// templatable boolean field. If value is a GitHub Actions expression it is