- if cmpt.goProg != "" {
- return boot.RunProgram(ctx, cmpt.goProg, nil, nil, "go", "run", ".")
- }
- if cmpt.runFunc != nil {
- return cmpt.runFunc(ctx, boot, stdout, stderr)
- }
- if cmpt.railsApp != "" {
- port, err := internalPort(cmpt.svc)
- if err != nil {
- return fmt.Errorf("bug: no InternalURLs for component %q: %v", cmpt.name, cmpt.svc.InternalURLs)
- }
- err = boot.setupRubyEnv()
- if err != nil {
- return err
- }
- var buf bytes.Buffer
- err = boot.RunProgram(ctx, cmpt.railsApp, &buf, nil, "gem", "list", "--details", "bundler")
- if err != nil {
- return err
- }
- for _, version := range []string{"1.11.0", "1.17.3", "2.0.2"} {
- if !strings.Contains(buf.String(), "("+version+")") {
- err = boot.RunProgram(ctx, cmpt.railsApp, nil, nil, "gem", "install", "--user", "bundler:1.11", "bundler:1.17.3", "bundler:2.0.2")
- if err != nil {
- return err
- }
- break
- }
- }
- err = boot.RunProgram(ctx, cmpt.railsApp, nil, nil, "bundle", "install", "--jobs", "4", "--path", filepath.Join(os.Getenv("HOME"), ".gem"))
- if err != nil {
- return err
- }
- err = boot.RunProgram(ctx, cmpt.railsApp, nil, nil, "bundle", "exec", "passenger-config", "build-native-support")
- if err != nil {
- return err
- }
- err = boot.RunProgram(ctx, cmpt.railsApp, nil, nil, "bundle", "exec", "passenger-config", "install-standalone-runtime")
- if err != nil {
- return err
- }
- err = boot.RunProgram(ctx, cmpt.railsApp, nil, nil, "bundle", "exec", "passenger-config", "validate-install")
- if err != nil {
- return err
- }
- err = boot.RunProgram(ctx, cmpt.railsApp, nil, nil, "bundle", "exec", "passenger", "start", "-p", port)
- if err != nil {
- return err
- }
- }
- return fmt.Errorf("bug: component %q has nothing to run", cmpt.name)
-}