refactor: split bootstrap to smaller files for better readability

internal/bootstrap/service_bootstrap.go

@@ -0,0 +1,100 @@
+package bootstrap
+
+import (
+	"tinyauth/internal/service"
+
+	"github.com/rs/zerolog/log"
+)
+
+type Services struct {
+	accessControlService *service.AccessControlsService
+	authService          *service.AuthService
+	databaseService      *service.DatabaseService
+	dockerService        *service.DockerService
+	ldapService          *service.LdapService
+	oauthBrokerService   *service.OAuthBrokerService
+}
+
+func (app *BootstrapApp) initServices() (Services, error) {
+	services := Services{}
+
+	databaseService := service.NewDatabaseService(service.DatabaseServiceConfig{
+		DatabasePath: app.config.DatabasePath,
+	})
+
+	err := databaseService.Init()
+
+	if err != nil {
+		return Services{}, err
+	}
+
+	services.databaseService = databaseService
+
+	ldapService := service.NewLdapService(service.LdapServiceConfig{
+		Address:      app.config.LdapAddress,
+		BindDN:       app.config.LdapBindDN,
+		BindPassword: app.config.LdapBindPassword,
+		BaseDN:       app.config.LdapBaseDN,
+		Insecure:     app.config.LdapInsecure,
+		SearchFilter: app.config.LdapSearchFilter,
+	})
+
+	err = ldapService.Init()
+
+	if err == nil {
+		services.ldapService = ldapService
+	} else {
+		log.Warn().Err(err).Msg("Failed to initialize LDAP service, continuing without it")
+	}
+
+	dockerService := service.NewDockerService()
+
+	err = dockerService.Init()
+
+	if err != nil {
+		return Services{}, err
+	}
+
+	services.dockerService = dockerService
+
+	accessControlsService := service.NewAccessControlsService(dockerService)
+
+	err = accessControlsService.Init()
+
+	if err != nil {
+		return Services{}, err
+	}
+
+	services.accessControlService = accessControlsService
+
+	authService := service.NewAuthService(service.AuthServiceConfig{
+		Users:             app.context.users,
+		OauthWhitelist:    app.config.OAuthWhitelist,
+		SessionExpiry:     app.config.SessionExpiry,
+		SecureCookie:      app.config.SecureCookie,
+		CookieDomain:      app.context.cookieDomain,
+		LoginTimeout:      app.config.LoginTimeout,
+		LoginMaxRetries:   app.config.LoginMaxRetries,
+		SessionCookieName: app.context.sessionCookieName,
+	}, dockerService, ldapService, databaseService.GetDatabase())
+
+	err = authService.Init()
+
+	if err != nil {
+		return Services{}, err
+	}
+
+	services.authService = authService
+
+	oauthBrokerService := service.NewOAuthBrokerService(app.context.oauthProviders)
+
+	err = oauthBrokerService.Init()
+
+	if err != nil {
+		return Services{}, err
+	}
+
+	services.oauthBrokerService = oauthBrokerService
+
+	return services, nil
+}