Bitbucket Server

Install Pipelines-As-Code on Bitbucket Server #

Pipelines-As-Code has a full support of Bitbucket Server.

After following the installation:

  • You will have to generate a personal token as the manager of the Project, follow the steps here:

https://confluence.atlassian.com/bitbucketserver/personal-access-tokens-939515499.html

The token will need to have the PROJECT_ADMIN and REPOSITORY_ADMIN permissions.

Note that the token needs to be able to have access to the forked repository in pull requests, or it would not be able to process and access the pull request.

You may want to note somewhere the generated token, or otherwise you will have to recreate it.

  • Create a Webhook on the repository following this guide :

https://support.atlassian.com/bitbucket-cloud/docs/manage-webhooks/

  • Add a Secret or generate a random one with :
  openssl rand -hex 20
  • Set the payload URL to Pipeline as Code public URL. On OpenShift, you can get the public URL of the Pipelines-as-Code route like this :

    echo https://$(oc get route -n pipelines-as-code pipelines-as-code-controller -o jsonpath='{.spec.host}')
    
  • Refer to this screenshot on which events to handle on the Webhook. The individual events to select are :

    • Repository -> Push

    • Repository -> Modified

    • Pull Request -> Opened

    • Pull Request -> Source branch updated

    • Pull Request -> Comments added

    • Create a secret with personal token in the target-namespace

    kubectl -n target-namespace create secret generic bitbucket-server-webhook-config \
      --from-literal provider.token="TOKEN_AS_GENERATED_PREVIOUSLY" \
      --from-literal webhook.secret="SECRET_AS_SET_IN_WEBHOOK_CONFIGURATION"
    
  • And finally create Repository CRD with the secret field referencing it.

    • Here is an example of a Repository CRD :
  ---
  apiVersion: "pipelinesascode.tekton.dev/v1alpha1"
  kind: Repository
  metadata:
    name: my-repo
    namespace: target-namespace
  spec:
    url: "https://bitbucket.com/workspace/repo"
    git_provider:
      # make sure you have the right bitbucket server api url without the
      # /api/v1.0 usually the # default install will have a /rest suffix
      url: "https://bitbucket.server.api.url/rest" 
      user: "your-bitbucket-username"
      secret:
        name: "bitbucket-server-webhook-config"
        # Set this if you have a different key in your secret
        # key: "provider.token"
      webhook_secret::
        name: "bitbucket-server-webhook-config"
        # Set this if you have a different key for your secret
        # key: "webhook.secret"

Notes #

  • git_provider.secret cannot reference a secret in another namespace, Pipelines as code always assumes it will be the same namespace as where the repository has been created.

  • tkn-pac create and bootstrap is not supported on Bitbucket Server.

  • You can only reference user by the ACCOUNT_ID in owner file.