Ensure database created

.gitlab-ci.yml

@@ -751,17 +751,27 @@ publish_er_diagram:
   stage: .post
   needs:
     - job: build-ci-image
+  variables:
+    DOCKER_DB_HOST: db-postgres
+    POSTGRES_DB: identity_idp_test
+    POSTGRES_USER: postgres_user
+    POSTGRES_PASSWORD: postgres_password
+    POSTGRES_HOST_AUTH_METHOD: trust
+    RAILS_ENV: test
+  services:
+    - name: public.ecr.aws/docker/library/postgres:16.4
+      alias: db-postgres
+      command: ['--fsync=false', '--synchronous_commit=false', '--full_page_writes=false']
   cache:
     - <<: *ruby_cache
   rules:
     - if: $CI_COMMIT_BRANCH == "main"
     - if: $CI_COMMIT_BRANCH == "vm-reinstate-erd"
   image: "${ECR_REGISTRY}/idp/ci:${CI_COMMIT_SHA}"
-  variables:
-    RAILS_ENV: test
   script:
     - echo "Publishing ER diagram"
     - *bundle_install
+    - bundle exec rake db:create db:migrate --trace
     - bundle exec rails erd
   artifacts:
     paths: