Function GradleCmd

pkg/java/java.go:207–217

GradleCmd returns the command that should be used to invoke gradle for this build.

(ctx *gcp.Context)

// GradleCmd returns the command that should be used to invoke gradle for this build.
func GradleCmd(ctx *gcp.Context) (string, error) {
	exists, err := ctx.FileExists("gradlew")
	if err != nil {
		return "", err
	}
	// If this project has the Gradle Wrapper, we should use it
	if exists {
		return "./gradlew", nil
	}
	return "gradle", nil
}