feat(auth): OIDC/Keycloak SSO-Login (additiv) — v1.2.91

SSO per OpenID Connect (Authorization Code + PKCE) zusätzlich zum lokalen Login.
- Regeln: kein Auto-Provisioning (E-Mail muss als User existieren), Rolle aus DB (nie aus Token), lokaler Login+TOTP unangetastet.
- Migration 0040: oidc_settings (Singleton, client_secret_enc via secrets.Box) + users.oidc_subject.
- internal/services/oidc: Settings-Repo (write-only Secret) + lazy go-oidc Client (testbarer Authenticator-Seam).
- internal/handlers/oidc.go: GET/PUT /oidc/settings (admin), GET /auth/oidc/{settings,login,callback}. Flow-State (state/PKCE/nonce) stateless im 5-min signierten HttpOnly-Cookie (SameSite=Lax). email_verified erzwungen, opportunistisches sub-Linking, Session via setSessionCookie+Signer.
- session.SignBlob/VerifyBlob; users.Get/SetOIDCSubject; main.go-Wiring.
- Frontend: App.tsx /auth/me-Bootstrap (für Cookie-Session nach Callback), Login-SSO-Button + sso_error, Settings OIDC-Card, i18n de/en.
- Tests (guarded EG_FWTEST_DSN): Secret-Roundtrip + Callback (Rolle-aus-DB, no_account, disabled, unverified, nonce, state).
Deps: go-oidc/v3, x/oauth2. Scope v1: nur Login (kein SLO/Refresh).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Debian
2026-06-05 16:04:13 +02:00
parent f85552a475
commit 3a707e2e3f
18 changed files with 1326 additions and 8 deletions

View File

@@ -58,6 +58,7 @@ import (
"git.netcell-it.de/projekte/edgeguard-native/internal/services/setup"
"git.netcell-it.de/projekte/edgeguard-native/internal/services/tlscerts"
wgsvc "git.netcell-it.de/projekte/edgeguard-native/internal/services/wireguard"
oidcsvc "git.netcell-it.de/projekte/edgeguard-native/internal/services/oidc"
usersvc "git.netcell-it.de/projekte/edgeguard-native/internal/services/users"
wafsvc "git.netcell-it.de/projekte/edgeguard-native/internal/services/waf"
)
@@ -316,6 +317,14 @@ func main() {
authed.Use(requireAuth, handlers.RequireAdminForMutations())
setupHdl.RegisterAuthed(authed)
handlers.NewUsersHandler(usersRepo, auditRepo, nodeID).Register(authed)
// OIDC/Keycloak SSO — public Flow-Endpoints auf v1 (hinter SetupGate),
// Admin-Settings auf authed (PUT nur admin via RequireAdminForMutations).
oidcRepo := oidcsvc.New(pool, secretsBox)
oidcHdl := handlers.NewOIDCHandler(oidcRepo, oidcsvc.NewClient(oidcRepo), usersRepo, signer, setupStore).
WithAudit(auditRepo, nodeID)
oidcHdl.RegisterPublic(v1)
oidcHdl.RegisterAdmin(authed)
handlers.NewDomainsHandler(domainsRepo, routingRepo, domainHeadersRepo, auditRepo, nodeID, haproxyReloader).Register(authed)
handlers.NewBackendsHandler(backendsRepo, auditRepo, nodeID, haproxyReloader).Register(authed)
handlers.NewBackendServersHandler(backendServersRepo, auditRepo, nodeID, haproxyReloader).Register(authed)