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| -rw-r--r-- | doc/ci/examples/test-scala-application.md | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/doc/ci/examples/test-scala-application.md b/doc/ci/examples/test-scala-application.md index 7412fdbbc78..85f8849fa99 100644 --- a/doc/ci/examples/test-scala-application.md +++ b/doc/ci/examples/test-scala-application.md @@ -1,11 +1,11 @@ -## Test a Scala application +# Test and deploy to Heroku a Scala application This example demonstrates the integration of Gitlab CI with Scala applications using SBT. Checkout the example [project](https://gitlab.com/gitlab-examples/scala-sbt) and [build status](https://gitlab.com/gitlab-examples/scala-sbt/builds). -### Add `.gitlab-ci.yml` file to project +## Add `.gitlab-ci.yml` file to project The following `.gitlab-ci.yml` should be added in the root of your repository to trigger CI: @@ -13,10 +13,14 @@ repository to trigger CI: ``` yaml image: java:8 +stages: + - test + - deploy + before_script: - apt-get update -y - apt-get install apt-transport-https -y - # Install SBT + ## Install SBT - echo "deb http://dl.bintray.com/sbt/debian /" | tee -a /etc/apt/sources.list.d/sbt.list - apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 642AC823 - apt-get update -y @@ -24,8 +28,17 @@ before_script: - sbt sbt-version test: + stage: test script: - sbt clean coverage test coverageReport + +deploy: + stage: deploy + script: + - apt-get update -yq + - apt-get install rubygems ruby-dev -y + - gem install dpl + - dpl --provider=heroku --app=gitlab-play-sample-app --api-key=$HEROKU_API_KEY ``` The `before_script` installs [SBT](http://www.scala-sbt.org/) and @@ -33,15 +46,31 @@ displays the version that is being used. The `test` stage executes SBT to compile and test the project. [scoverage](https://github.com/scoverage/sbt-scoverage) is used as an SBT plugin to measure test coverage. +The `deploy` stage automatically deploys the project to Heroku using dpl. You can use other versions of Scala and SBT by defining them in `build.sbt`. -### Display test coverage in build +## Display test coverage in build Add the `Coverage was \[\d+.\d+\%\]` regular expression in the -**Settings > Edit Project > Test coverage parsing** project setting to -retrieve the test coverage rate from the build trace and have it +**Settings ➔ Edit Project ➔ Test coverage parsing** project setting to +retrieve the [test coverage] rate from the build trace and have it displayed with your builds. **Builds** must be enabled for this option to appear. + +## Heroku application + +A Heroku application is required. You can create one through the +[Dashboard](https://dashboard.heroku.com/). Substitute `gitlab-play-sample-app` +in the `.gitlab-ci.yml` file with your application's name. + +## Heroku API key + +You can look up your Heroku API key in your +[account](https://dashboard.heroku.com/account). Add a secure [variable] with +this value in **Project ➔ Variables** with key `HEROKU_API_KEY`. + +[variable]: ../variables/README.md#user-defined-variables-secure-variables +[test coverage]: ../../user/project/pipelines/settings.md#test-coverage-report-badge |