🔼v4 -> v5

The primary breaking change in this release pertains to Keycloak configuration. With this update, you're no longer limited to using Keycloak; any OIDC-compliant identity provider is now supported. To accommodate this new feature, you'll need to make some adjustments to the configuration of your Onyxia instance.

You don't need to specify the issuerURI in multiple locations as we have done here. If you're using just one identity server (You have only one Keycloak server for example), you can set the issuerURI solely in api->env->oidc.issuer-uri.

onyxia-values.yaml

onyxia:
   web:
     env:
-      KEYCLOAK_URL: https://auth.lab.sspcloud.fr/auth
-      KEYCLOAK_REALM: sspcloud
   api:
     env:
-      keycloak.resource: onyxia
-      keycloak.realm: sspcloud
-      keycloak.auth-server-url: https://auth.lab.sspcloud.fr/auth
-      keycloak.ssl-required: external
-      keycloak.public-client: "true"
-      keycloak.enable-basic-auth: "true"
-      keycloak.bearer-only: "true"
+      oidc.issuer-uri: "https://auth.lab.sspcloud.fr/auth/realms/sspcloud"
+      oidc.clientID: "onyxia"
+      oidc.audience: "onyxia"
       authentication.mode: "openidconnect"
     regions: 
       [
         {
           "id": "paris",
           "services": {
-              "authenticationMode": "admin",
+              "authenticationMode": "serviceAccount",
               "k8sPublicEndpoint": {
                 "URL": "https://apiserver.kub.sspcloud.fr",
-                "keycloakParams": {
-                  "URL": "https://auth.lab.sspcloud.fr/auth",
-                  "realm": "sspcloud",
-                  "clientId": "onyxia"
-                },
+                "oidcConfiguration": {
+                  "issuerURI": "https://auth.lab.sspcloud.fr/auth/realms/sspcloud",
+                  "clientID": "onyxia-k8s-apiserver",
+                }
               }
             },
           "data": {
             "S3": {
-              "keycloakParams": {
-                "URL": "https://auth.lab.sspcloud.fr/auth",
-                "realm": "sspcloud",
-                "clientId": "onyxia-minio",
-              }
+              "oidcConfiguration": {
+                "issuerURI": "https://auth.lab.sspcloud.fr/auth/realms/sspcloud",
+                "clientID": "onyxia-minio",
+              }
             }
          },
          "vault": {
              "URL": "https://vault.lab.sspcloud.fr",
-             "keycloakParams": {
-               "URL": "https://auth.lab.sspcloud.fr/auth",
-               "realm": "sspcloud",
-               "clientId": "onyxia-vault",
-             }
+             "oidcConfiguration": {
+               "issuerURI": "https://auth.lab.sspcloud.fr/auth/realms/sspcloud",
+               "clientID": "onyxia-vault"
+             }
         }
       }
     ]