keycloak

gistfile1.txt

Create File: realm-export.json

{
  "realm": "quarkus",
  "enabled": true,
  "clients": [
    {
      "clientId": "backend-service",
      "enabled": true,
      "clientAuthenticatorType": "client-secret",
      "secret": "secret",
      "directAccessGrantsEnabled": true,
      "serviceAccountsEnabled": true,
      "standardFlowEnabled": true
    }
  ],
  "users": [
    {
      "username": "testuser",
      "enabled": true,
      "credentials": [
        {
          "type": "password",
          "value": "test",
          "temporary": false
        }
      ],
      "realmRoles": ["user"]
    }
  ],
  "roles": {
    "realm": [
      { "name": "user" },
      { "name": "admin" }
    ]
  }
}

Execute container:

sudo podman run -d \
  --name keycloak \
  -p 8180:8080 \
  -e KC_BOOTSTRAP_ADMIN_USERNAME=admin \
  -e KC_BOOTSTRAP_ADMIN_PASSWORD=admin \
  -v ./realm-export.json:/opt/keycloak/data/import/realm.json:Z \
  quay.io/keycloak/keycloak:latest \
  start-dev --import-realm

Update Quarkus properties:

quarkus.oidc.auth-server-url=http://localhost:8180/realms/quarkus
quarkus.oidc.client-id=backend-service
quarkus.oidc.credentials.secret=secret
quarkus.oidc.application-type=service