Merge branch 'docs-comm-article-phoenix-app-gitlab-ci' into 'master'

doc/ci/examples/README.md

@@ -23,7 +23,7 @@ There's also a collection of repositories with [example projects](https://gitlab
 - **Scala**: [Test a Scala application](test-scala-application.md)
 - **Clojure**: [Test a Clojure application](test-clojure-application.md)
 - **Elixir**:
-  - [Test a Phoenix application](test-phoenix-application.md)
+  - [Testing a Phoenix application with GitLab CI/CD](test_phoenix_app_with_gitlab_ci_cd/index.md)
   - [Building an Elixir Release into a Docker image using GitLab CI](https://about.gitlab.com/2016/08/11/building-an-elixir-release-into-docker-image-using-gitlab-ci-part-1/)
 - **iOS and macOS**:
   - [Setting up GitLab CI for iOS projects](https://about.gitlab.com/2016/03/10/setting-up-gitlab-ci-for-ios-projects/)

doc/ci/examples/test-phoenix-application.md

-# Test a Phoenix application with GitLab CI/CD
+---
+redirect_to: '../../ci/examples/test_phoenix_app_with_gitlab_ci_cd/index.md'
+---
 
-This example demonstrates the integration of Gitlab CI with Phoenix, Elixir and
-Postgres.
-
-## Add `.gitlab-ci.yml` to project
-
-The following `.gitlab-ci.yml` should be added in the root of your
-repository to trigger CI:
-
-```yaml
-image: elixir:1.3
-
-services:
-  - postgres:9.6
-
-variables:
-  MIX_ENV: "test"
-
-before_script:
-  # Setup phoenix dependencies
-  - apt-get update
-  - apt-get install -y postgresql-client
-  - mix local.hex --force
-  - mix deps.get --only test
-  - mix ecto.reset
-
-test:
-  script:
-    - mix test
-```
-
-The variables will set the Mix environment to "test". The
-`before_script` will install `psql`, some Phoenix dependencies, and will also
-run your migrations.
-
-Finally, the test `script` will run your tests.
-
-## Update the Config Settings
-
-In `config/test.exs`, update the database hostname:
-
-```elixir
-config :my_app, MyApp.Repo,
-  hostname: if(System.get_env("CI"), do: "postgres", else: "localhost"),
-```
-
-## Add the Migrations Folder
-
-If you do not have any migrations yet, you will need to create an empty
-`.gitkeep` file in `priv/repo/migrations`.
-
-## Sources
-
-- https://medium.com/@nahtnam/using-phoenix-on-gitlab-ci-5a51eec81142
+The content of this page was incorporated in [this document](../../ci/examples/test_phoenix_app_with_gitlab_ci_cd/index.md).