feat!: support environment auto-stop

BREAKING CHANGE: now review environments will auto stop after 4 hours
by default. Configurable (see doc).

README.md

@@ -226,6 +226,7 @@ Here are variables supported to configure review environments:
 | :lock: `GCP_REVIEW_KEY_FILE`| [Service Account key file](https://cloud.google.com/bigquery/docs/authentication/service-account-file) to authenticate on `review` env  _(only define if different from default)_    | `$GCP_KEY_FILE` |
 | `GCP_REVIEW_APP_NAME`    | Application name for `review` env      | `"${GCP_BASE_APP_NAME}-${CI_ENVIRONMENT_SLUG}"` (ex: `myproject-review-fix-bug-12`) |
 | `GCP_REVIEW_ENVIRONMENT_URL`| The review environments url _(only define for static environment URLs declaration and if different from default)_ | `$GCP_ENVIRONMENT_URL` |
+| `GCP_REVIEW_AUTOSTOP_DURATION`| The amount of time before GitLab will automatically stop `review` environments | `4 hours` |
 
 ### Integration environment configuration
 

kicker.json

@@ -59,6 +59,11 @@
           "description": "The application name for review env (only define if different from global)",
           "advanced": true
         },
+        {
+          "name": "GCP_REVIEW_AUTOSTOP_DURATION",
+          "description": "The amount of time before GitLab will automatically stop `review` environments",
+          "default": "4 hours"
+        },
         {
           "name": "GCP_REVIEW_ENVIRONMENT_URL",
           "type": "url",

templates/gitlab-ci-gcloud.yml

@@ -45,7 +45,9 @@ variables:
   GCP_SCRIPTS_DIR: "."
   
   GCP_BASE_APP_NAME: "$CI_PROJECT_NAME"
+  # deprecated, backward compatibility
   GCP_REVIEW_ENVIRONMENT_SCHEME: "https"
+  GCP_REVIEW_AUTOSTOP_DURATION: "4 hours"
 
   # default: one-click deploy
   GCP_PROD_DEPLOY_STRATEGY: manual
@@ -455,10 +457,12 @@ gcp-review:
     ENV_OIDC_ACCOUNT: "$GCP_REVIEW_OIDC_ACCOUNT"
     ENV_KEY_FILE: "$GCP_REVIEW_KEY_FILE"
     ENV_URL: "${GCP_REVIEW_ENVIRONMENT_URL}"
+    # deprecated, backward compatibility
     ENV_URL_LEGACY: "${GCP_REVIEW_ENVIRONMENT_SCHEME}://${CI_PROJECT_NAME}-${CI_ENVIRONMENT_SLUG}.${GCP_REVIEW_ENVIRONMENT_DOMAIN}"
   environment:
     name: review/$CI_COMMIT_REF_NAME
     on_stop: gcp-cleanup-review
+    auto_stop_in: "$GCP_REVIEW_AUTOSTOP_DURATION"
   resource_group: review/$CI_COMMIT_REF_NAME
   rules:
     # exclude tags