Use single question to configure GitLab CI.

Switch to a single question with three options: "None", "Test Only" and
"Test and Deploy".  If "Test and Deploy" is chosen then the master branch
is automatically deployed to {{ cookiecutter.domain_name }}.

cookiecutter.json

@@ -20,9 +20,6 @@
     "use_compressor": "n",
     "js_task_runner": ["Gulp", "Grunt", "None"],
     "use_lets_encrypt": "n",
-    "use_gitlab_ci": "n",
-    "staging_branch": "",
-    "staging_domain_name": "beta.{{ cookiecutter.domain_name }}",
-    "production_branch": "",
+    "use_gitlab_ci": ["No", "Test Only", "Test and Deploy"],
     "open_source_license": ["MIT", "BSD", "Apache Software License 2.0", "Not open source"]
 }

docs/ci-gitlab.rst

@@ -48,23 +48,16 @@ set up continuous deployment.
 Configuring GitLab CI for Continuous Deployment
 -----------------------------------------------
 
-1) Set up Ubuntu machines with Docker for the staging (if desired) and production
-sites.  Digital Ocean has a droplet configuration that makes this very convenient
-but any machines will do.
+1) Set up an Ubuntu machine with Docker for the production site.  Digital Ocean
+has a droplet configuration that makes this very convenient but any machine will do.
 
 2) On the test runner, create an ssh key.  Add it as an authorized key on the
-staging and production machines and as a deploy key in the GitLab project:
+production machine and as a deploy key in the GitLab project:
 
 ::
 
     sudo -u gitlab-runner -H ssh-keygen -t rsa -C "gitlab-runner@DOMAIN"
 
-3) On the test runner, create a docker machine for the staging site:
-
-::
-
-    sudo -u gitlab-runner -H docker-machine create -d generic --generic-ip-address <IP address of staging site> {{cookiecutter.staging_domain_name}}
-
 4) On the test runner, create a docker machine for the production site:
 
 ::
@@ -76,5 +69,5 @@ All Done
 
 Congratulations!  You now have a GitLab CI environment to run the tests for
 every commit (all branches including feature branches) and automatically deploy
-staging and production environments.
+the master branch to the production site.
 

docs/project-generation-options.rst

@@ -49,19 +49,8 @@ use_python2 [n]
     By default, the Python code generated will be for Python 3.x. But if you
     answer `y` here, it will be legacy Python 2.7 code.
 
-use_gitlab_ci [n]
-   Whether to use GitLab CI for testing.
-
-staging_branch []
-   If using GitLab for continuous deployment, the git branch to deploy in the
-   staging environment.
-
-staging_domain_name [beta.domain_name]
-   If deploying to a staging environment, the domain name of the staging site.
-
-production_branch []
-   If using GitLab for continuous deployment, the git branch to deploy in the
-   production environment.
+use_gitlab_ci ["No"]
+   Whether to use GitLab CI for testing and continuous deployment.
 
 .. _WhiteNoise: https://github.com/evansd/whitenoise
 .. _Celery: https://github.com/celery/celery

hooks/post_gen_project.py

@@ -174,7 +174,7 @@ def remove_gitlab_ci_files():
     """
     Removes files needed for GitLab CI if it isn't going to be used
     """
-    for filename in [".gitlab-ci.yml, test.yml"]:
+    for filename in [".gitlab-ci.yml", "test.yml"]:
         os.remove(os.path.join(
             PROJECT_DIRECTORY, filename
         ))
@@ -260,11 +260,11 @@ if '{{ cookiecutter.use_lets_encrypt }}'.lower() == 'y' and '{{ cookiecutter.use
     )
 
 # 11. Removes all GitLab CI files if it isn't going to be used
-if '{{ cookiecutter.use_gitlab_ci }}'.lower() != 'y':
+if '{{ cookiecutter.use_gitlab_ci }}'.lower() == 'no':
     remove_gitlab_ci_files()
 
 # 12. Removes the GitLab CI files and display a warning if use_gitlab_ci is selected and use_docker isn't.
-if '{{ cookiecutter.use_gitlab_ci }}'.lower() == 'y' and '{{ cookiecutter.use_docker }}'.lower() != 'y':
+if '{{ cookiecutter.use_gitlab_ci }}'.lower() != 'no' and '{{ cookiecutter.use_docker }}'.lower() != 'y':
     remove_gitlab_ci_files()
     print(
         "You selected to use GitLab CI and didn't select to use docker. This is NOT supported out of the box for now. You "
@@ -272,7 +272,7 @@ if '{{ cookiecutter.use_gitlab_ci }}'.lower() == 'y' and '{{ cookiecutter.use_do
     )
 
 # 13. Directs the user to the documentation if certbot and docker are selected.
-if '{{ cookiecutter.use_gitlab_ci }}'.lower() == 'y' and '{{ cookiecutter.use_docker }}'.lower() == 'y':
+if '{{ cookiecutter.use_gitlab_ci }}'.lower() != 'no' and '{{ cookiecutter.use_docker }}'.lower() == 'y':
     print(
         "You selected to use GitLab CI.  Please see the documentation for instructions on how to set up the GitLab CI environment"
     )

{{cookiecutter.project_slug}}/.gitlab-ci.yml

@@ -1,6 +1,8 @@
 stages:
   - test
+{% if cookiecutter.use_gitlab_ci == 'Test and Deploy' %}
   - deploy
+{% endif %}
 
 test:
   script:
@@ -8,22 +10,7 @@ test:
     - docker-compose -f test.yml run --rm django bash -c "flake8"
     - docker-compose -f test.yml run --rm django bash -c "coverage run --branch manage.py test && coverage report -m"
 
-{% if cookiecutter.staging_branch != '' %}
-staging:
-  type: deploy
-  script:
-    - eval "$(docker-machine env {{cookiecutter.staging_domain_name}})"
-    - docker-compose build
-    - docker-compose run --rm django python manage.py migrate
-    - docker-compose up -d
-    - docker rm -v `docker ps -a -q -f status=exited` || true
-    - docker rmi `docker images -f "dangling=true" -q` || true
-    - docker run -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker:/var/lib/docker --rm martin/docker-cleanup-volumes
-  only:
-    - {{cookiecutter.staging_branch}}
-{% endif %}
-
-{% if cookiecutter.production_branch != '' %}
+{% if cookiecutter.use_gitlab_ci == 'Test and Deploy' %}
 production:
   type: deploy
   script:
@@ -35,5 +22,6 @@ production:
     - docker rmi `docker images -f "dangling=true" -q` || true
     - docker run -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker:/var/lib/docker --rm martin/docker-cleanup-volumes
   only:
-    - {{cookiecutter.production_branch}}
+    - master
 {% endif %}
+