How to specify a common behavior for multiple branches and after that run branch specific behavior

Lucas Ventura

Hi, I have a pipeline that some stages are the same for multiple branches, like compile and tests, but when I need to deploy using the pipeline I want to specify what environment will receive the deploy, now Im doing conditions inside the script like: When branch is production, deploy to production, when branch is staging, deploy to staging.

I want to do something like this, is it possible?

pipelines:
    branches:
      '{staging, production}':
        - step:
            name: Build, Tests
caches:
              - pip
script:
              - build something
              - test something
       staging:
        - step:
            name: Deploy
            script:
              - Deploy to staging

       production:
        - step:
            name: Deploy
            script:
              - Deploy to production

When I run the pipeline like this just scripts for "{staging and production}" runs.

Thanks for help.

 

Philip Hodder

Hello Lucas,

Currently there's no way to share steps between pipelines, so you'll need to define duplicate behaviour in each pipeline.

For example:

pipelines:
  branches:
    production:
      - step:
          name: build & test
          script:
            - ./build-app
            - ./run-tests
      - step:
          name: Deploy to production
          script:
            - ./deploy-to-production
    staging:
      - step:
          name: build & test
          script:
            - ./build-app
            - ./run-tests
      - step:
          name: Deploy to staging
          script:
            - ./deploy-to-staging

To remove command duplication, you can store the commands you need to run inside of a script file and reference that in your bitbucket-pipelines.yml instead. Like so:

You can also use default to define behaviour that will run on all branches that don't match any other rules.

So overall, you could end up with a configuration like:

pipelines:
  default: # runs on all branches except production or staging.
    - step:
        name: build & test
        script:
          - ./build-app
          - ./run-tests
  branches:
    production:
      - step:
          name: build & test
          script:
            - ./build-app
            - ./run-tests
      - step:
          name: Deploy to production
          script:
            - ./deploy-to-production
    staging:
      - step:
          name: build & test
          script:
            - ./build-app
            - ./run-tests
      - step:
          name: Deploy to staging
          script:
            - ./deploy-to-staging

Thanks,

Phil