2025-04-01 10:38:02 +09:00

152 lines
6.2 KiB
Go

package authnimpl
import (
"context"
"github.com/grafana/grafana/pkg/infra/log"
"github.com/grafana/grafana/pkg/infra/remotecache"
"github.com/grafana/grafana/pkg/infra/tracing"
"github.com/grafana/grafana/pkg/login/social"
"github.com/grafana/grafana/pkg/services/accesscontrol"
"github.com/grafana/grafana/pkg/services/accesscontrol/permreg"
"github.com/grafana/grafana/pkg/services/apikey"
"github.com/grafana/grafana/pkg/services/auth"
"github.com/grafana/grafana/pkg/services/auth/gcomsso"
"github.com/grafana/grafana/pkg/services/authn"
"github.com/grafana/grafana/pkg/services/authn/authnimpl/sync"
"github.com/grafana/grafana/pkg/services/authn/clients"
"github.com/grafana/grafana/pkg/services/featuremgmt"
"github.com/grafana/grafana/pkg/services/ldap/service"
"github.com/grafana/grafana/pkg/services/login"
"github.com/grafana/grafana/pkg/services/loginattempt"
"github.com/grafana/grafana/pkg/services/notifications"
"github.com/grafana/grafana/pkg/services/oauthtoken"
"github.com/grafana/grafana/pkg/services/org"
"github.com/grafana/grafana/pkg/services/quota"
"github.com/grafana/grafana/pkg/services/rendering"
tempuser "github.com/grafana/grafana/pkg/services/temp_user"
"github.com/grafana/grafana/pkg/services/user"
"github.com/grafana/grafana/pkg/setting"
)
type Registration struct{}
func ProvideRegistration(
cfg *setting.Cfg, authnSvc authn.Service,
orgService org.Service, sessionService auth.UserTokenService,
accessControlService accesscontrol.Service, permRegistry permreg.PermissionRegistry,
apikeyService apikey.Service, userService user.Service,
jwtService auth.JWTVerifierService, userProtectionService login.UserProtectionService,
loginAttempts loginattempt.Service, quotaService quota.Service,
authInfoService login.AuthInfoService, renderService rendering.Service,
features featuremgmt.FeatureToggles, oauthTokenService oauthtoken.OAuthTokenService,
socialService social.Service, cache *remotecache.RemoteCache,
ldapService service.LDAP, settingsProviderService setting.Provider,
tracer tracing.Tracer, tempUserService tempuser.Service, notificationService notifications.Service,
) Registration {
logger := log.New("authn.registration")
authnSvc.RegisterClient(clients.ProvideRender(renderService))
authnSvc.RegisterClient(clients.ProvideAPIKey(apikeyService))
if cfg.LoginCookieName != "" {
authnSvc.RegisterClient(clients.ProvideSession(cfg, sessionService, authInfoService))
}
var proxyClients []authn.ProxyClient
var passwordClients []authn.PasswordClient
// always register LDAP if LDAP is enabled in SSO settings
ssoSettingsLDAP := features.IsEnabledGlobally(featuremgmt.FlagSsoSettingsApi) && features.IsEnabledGlobally(featuremgmt.FlagSsoSettingsLDAP)
if cfg.LDAPAuthEnabled || ssoSettingsLDAP {
ldap := clients.ProvideLDAP(cfg, ldapService, userService, authInfoService)
proxyClients = append(proxyClients, ldap)
passwordClients = append(passwordClients, ldap)
}
if !cfg.DisableLogin {
grafana := clients.ProvideGrafana(cfg, userService)
proxyClients = append(proxyClients, grafana)
passwordClients = append(passwordClients, grafana)
}
// if we have password clients configure check if basic auth or form auth is enabled
if len(passwordClients) > 0 {
passwordClient := clients.ProvidePassword(loginAttempts, passwordClients...)
if cfg.BasicAuthEnabled {
authnSvc.RegisterClient(clients.ProvideBasic(passwordClient))
}
if !cfg.DisableLoginForm {
authnSvc.RegisterClient(clients.ProvideForm(passwordClient))
}
}
if cfg.PasswordlessMagicLinkAuth.Enabled && features.IsEnabled(context.Background(), featuremgmt.FlagPasswordlessMagicLinkAuthentication) {
hasEnabledProviders := authnSvc.IsClientEnabled(authn.ClientSAML) || authnSvc.IsClientEnabled(authn.ClientLDAP)
if !hasEnabledProviders {
oauthInfos := socialService.GetOAuthInfoProviders()
for _, provider := range oauthInfos {
if provider.Enabled {
hasEnabledProviders = true
break
}
}
}
if hasEnabledProviders {
logger.Error("Failed to configure passwordless magic link auth: cannot enable both passwordless magic link auth & SSO")
} else {
passwordless := clients.ProvidePasswordless(cfg, loginAttempts, userService, tempUserService, notificationService, cache)
authnSvc.RegisterClient(passwordless)
}
}
if cfg.AuthProxy.Enabled && len(proxyClients) > 0 {
proxy, err := clients.ProvideProxy(cfg, cache, proxyClients...)
if err != nil {
logger.Error("Failed to configure auth proxy", "err", err)
} else {
authnSvc.RegisterClient(proxy)
}
}
if cfg.JWTAuth.Enabled {
authnSvc.RegisterClient(clients.ProvideJWT(jwtService, cfg))
}
if cfg.ExtJWTAuth.Enabled {
authnSvc.RegisterClient(clients.ProvideExtendedJWT(cfg))
}
for name := range socialService.GetOAuthProviders() {
clientName := authn.ClientWithPrefix(name)
authnSvc.RegisterClient(clients.ProvideOAuth(clientName, cfg, oauthTokenService, socialService, settingsProviderService, features))
}
// FIXME (jguer): move to User package
userSync := sync.ProvideUserSync(userService, userProtectionService, authInfoService, quotaService, tracer, features)
orgSync := sync.ProvideOrgSync(userService, orgService, accessControlService, cfg, tracer)
authnSvc.RegisterPostAuthHook(userSync.SyncUserHook, 10)
authnSvc.RegisterPostAuthHook(userSync.EnableUserHook, 20)
authnSvc.RegisterPostAuthHook(orgSync.SyncOrgRolesHook, 30)
authnSvc.RegisterPostAuthHook(userSync.SyncLastSeenHook, 130)
authnSvc.RegisterPostAuthHook(sync.ProvideOAuthTokenSync(oauthTokenService, sessionService, socialService, tracer, features).SyncOauthTokenHook, 60)
authnSvc.RegisterPostAuthHook(userSync.FetchSyncedUserHook, 100)
rbacSync := sync.ProvideRBACSync(accessControlService, tracer, permRegistry)
if features.IsEnabledGlobally(featuremgmt.FlagCloudRBACRoles) {
authnSvc.RegisterPostAuthHook(rbacSync.SyncCloudRoles, 110)
authnSvc.RegisterPreLogoutHook(gcomsso.ProvideGComSSOService(cfg).LogoutHook, 50)
}
authnSvc.RegisterPostAuthHook(rbacSync.SyncPermissionsHook, 120)
authnSvc.RegisterPostLoginHook(orgSync.SetDefaultOrgHook, 140)
nsSync := sync.ProvideNamespaceSync(cfg)
authnSvc.RegisterPostAuthHook(nsSync.SyncNamespace, 150)
authnSvc.RegisterPostAuthHook(sync.AccessClaimsHook, 160)
return Registration{}
}