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Containerize Task example usage

The sample sub-directory contains an event-listener-container-registry EventListener definition that you can include in your tekton pipeline configuration to run an example usage of the icr-containerize and icr-check-va-scan.

It also contains a buildkit-no-resources EventListener definition which is the providing the same example but without the needs to define PipelineResources for image as it uses the task's parameter image-url to provide the information.

It also contains a buildkit-no-image-url EventListener definition which is the providing the same example but without the needs to define PipelineResources for image, neither parameter image-url. The information on the IBM Cloud container registry and image to build is provided using parameters registry-region, registry-namespace and image-name.

Note: this sample also relies on the clone-repo task to clone the application to containerize.

  1. Create or update a toolchain to include:

    • the git repository that you want to clone, which can be private
    • the repository containing this tekton task
    • a Tekton pipeline definition

    Toolchain overview

  2. Add the definitions:

    • for the git-clone-repo (git path)
    • for this task and the sample (container-registry and container-registry/sample paths)

    Tekton pipeline definitions

  3. Add the environment properties:

    • apikey to provide an API key used for the ibmcloud login/access
    • repository to indicate the git repository url to clone (correspoding to the one integrated in the toolchain)
    • image-url to indicate the URL of the image to push to the IBM Cloud Container Registry

    Tekton pipeline environment properties

  4. Create a manual trigger to start the sample listener

    Tekton pipeline sample trigger

  5. Run the pipeline

  6. After the pipeline ran successfully, if you look at the IBM Cloud container registry content referenced within the Image url definition, you will see an image with the expected tags:

     $ ibmcloud cr images
 Listing images...

 Repository                              Tag                                                     Digest         Namespace        Created         Size    Security status
 de.icr.io/jauninb-tekton/my-new-image   1.0.0-dev                                               5107dea95bd0   jauninb-tekton   6 minutes ago   54 MB   No Issues
 de.icr.io/jauninb-tekton/my-new-image   1.0.0-master-e8e9fa6b7827d7898d04a218fa69f327db7fc2b4   5107dea95bd0   jauninb-tekton   6 minutes ago   54 MB   No Issues

 OK