Method Finalize

src/java/frameworks/new_relic.go:124–173

Finalize performs final New Relic configuration

()

// Finalize performs final New Relic configuration
func (n *NewRelicFramework) Finalize() error {
	// Get buildpack index for multi-buildpack support
	depsIdx := n.context.Stager.DepsIdx()

	// Find the actual New Relic agent jar at staging time
	agentDir := filepath.Join(n.context.Stager.DepDir(), "new_relic_agent")
	agentJarPath, err := n.findNewRelicAgent(agentDir)
	if err != nil {
		return fmt.Errorf("failed to locate newrelic.jar: %w", err)
	}

	// Build runtime path using $DEPS_DIR
	relPath, err := filepath.Rel(n.context.Stager.DepDir(), agentJarPath)
	if err != nil {
		return fmt.Errorf("failed to compute relative path: %w", err)
	}
	runtimeAgentPath := filepath.Join(fmt.Sprintf("$DEPS_DIR/%s", depsIdx), relPath)

	// Add javaagent to JAVA_OPTS
	javaOpts := fmt.Sprintf("-javaagent:%s", runtimeAgentPath)

	// Get New Relic configuration from service binding
	vcapServices, _ := GetVCAPServices()
	service := vcapServices.GetService("newrelic")

	// If not found by label, try user-provided services (Docker platform)
	if service == nil {
		service = vcapServices.GetServiceByNamePattern("newrelic")
	}

	if service != nil {
		// Add license key from service credentials
		if licenseKey, ok := service.Credentials["licenseKey"].(string); ok && licenseKey != "" {
			javaOpts += fmt.Sprintf(" -Dnewrelic.config.license_key=%s", licenseKey)
		}

		// Add app name from service name
		if service.Name != "" {
			javaOpts += fmt.Sprintf(" -Dnewrelic.config.app_name='%s'", service.Name)
		}
	}

	// Write to .opts file using priority 35
	if err := writeJavaOptsFile(n.context, 35, "new_relic", javaOpts); err != nil {
		return fmt.Errorf("failed to write java_opts file: %w", err)
	}

	n.context.Log.Debug("New Relic Agent configured (priority 35)")
	return nil
}

func (n *NewRelicFramework) DependencyIdentifier() string {
	return "newrelic"