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9b8402c9a7
Adds a new env var to disable local auth entirely when using OIDC authentication Fixes #922 #834
2.6 KiB
2.6 KiB
OpenID Connect (OIDC) Authentication
Callback URL
https://<your-shelfmark-domain>/api/auth/oidc/callback
With a subpath (URL_BASE=/shelfmark/):
https://<your-shelfmark-domain>/shelfmark/api/auth/oidc/callback
The callback URL is constructed from the incoming request, so your reverse proxy must forward X-Forwarded-Proto and X-Forwarded-Host correctly. PKCE (S256) is used automatically.
Settings
Configure in Settings → Security → Authentication Method → OIDC.
| Setting | Description | Default |
|---|---|---|
| Discovery URL | /.well-known/openid-configuration endpoint |
— |
| Client ID | OAuth2 client ID | — |
| Client Secret | OAuth2 client secret | — |
| Scopes | Scopes to request. The group claim is added automatically when admin group authorization is enabled | openid email profile |
| Group Claim Name | Claim containing user groups | groups |
| Admin Group Name | Group granted admin access. Leave empty for database-only roles | — |
| Use Admin Group for Authorization | Toggle group-based admin detection | true |
| Auto-Provision Users | Create accounts on first login | true |
| Login Button Label | Custom text for the sign-in button | — |
Use Test Connection to verify discovery and client configuration before attempting login.
Environment Variables
These optional environment variables control login page behavior when OIDC is enabled.
| Variable | Description | Default |
|---|---|---|
HIDE_LOCAL_AUTH |
Hide the username/password login option, so only the OIDC button is shown | false |
DISABLE_LOCAL_AUTH |
Disable username/password login and remove the local-admin prerequisite for OIDC. Implies HIDE_LOCAL_AUTH; with AUTH_METHOD=builtin, everyone is locked out until auth env vars are changed. |
false |
OIDC_AUTO_REDIRECT |
Automatically redirect to the OIDC provider instead of showing the login page | false |
If DISABLE_LOCAL_AUTH and OIDC_AUTO_REDIRECT are both enabled, users are redirected straight to the OIDC provider. On failure they return to the login page with an error message but no password fallback.
Troubleshooting
- Issuer validation failed — The issuer in the token doesn't match the discovery document. Check your provider's external URL / issuer configuration.
- Callback URL mismatch — Reverse proxy isn't forwarding
X-Forwarded-ProtoorX-Forwarded-Host, so the constructed callback URL doesn't match what's registered in the provider. - Account not found — Auto-provision is disabled and the user hasn't been pre-created by an admin.