Commit 987c21f5 authored by Manthan Mallikarjun's avatar Manthan Mallikarjun Committed by Rémy Coutable

Add an example for testing a phoenix application with Gitlab CI.

Signed-off-by: default avatarRémy Coutable <remy@rymai.me>
parent 73adae0f
......@@ -9,6 +9,7 @@ v 8.13.0 (unreleased)
- Add `/projects/visible` API endpoint (Ben Boeckel)
- Fix centering of custom header logos (Ashley Dumaine)
- ExpireBuildArtifactsWorker query builds table without ordering enqueuing one job per build to cleanup
- Add an example for testing a phoenix application with Gitlab CI in the docs (Manthan Mallikarjun)
- AbstractReferenceFilter caches project_refs on RequestStore when active
- Replaced the check sign to arrow in the show build view. !6501
- Add a /wip slash command to toggle the Work In Progress status of a merge request. !6259 (tbalthazar)
......
......@@ -11,6 +11,7 @@ Apart from those, here is an collection of tutorials and guides on setting up yo
- [Test and deploy a Python application to Heroku](test-and-deploy-python-application-to-heroku.md)
- [Test a Clojure application](test-clojure-application.md)
- [Test a Scala application](test-scala-application.md)
- [Test a Phoenix application](test-phoenix-application.md)
- [Using `dpl` as deployment tool](deployment/README.md)
- [Blog post about using GitLab CI for iOS projects](https://about.gitlab.com/2016/03/10/setting-up-gitlab-ci-for-ios-projects/)
- [Repositories with examples for various languages](https://gitlab.com/groups/gitlab-examples)
......
## Test a Phoenix application
This example demonstrates the integration of Gitlab CI with Phoenix, elixir and
postgres.
### Add `.gitlab-ci.yml` file to project
The following `.gitlab-ci.yml` should be added in the root of your
repository to trigger CI:
```yaml
image: elixir:1.3.1
services:
- postgres:9.5.3
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`, and other 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:
```
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`.
**Source**: https://medium.com/@nahtnam/using-phoenix-on-gitlab-ci-5a51eec81142
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