Can we use pipe inside custom pipe ?

[Narendra]

Hi Team, 

We are creating our custom pipe using Python/Bash.

We want push images to ecr as one of task which we have in our custom pipe, there is aws-ecr-push pipe is available.

Can I use existing pipe inside my custom pipe. If yes, Can you please point me. 

Appreciate your help.

Thanks

Narendra  

[Oleksandr Kyrdan]

Hi @Narendra 

Thank you for your question!

If I understand you correct, there could be the next cases:

1) implement your workflow logic in multiple files and combine them with the pipe accordingly:

- step:
    oidc: true
    script:
      # <do some pre-build logic>
      # build the image
      - docker build -t my-docker-image .

      # <do some additional logic here>
      # <./run.sh execute some shell scripts here>

      # use the pipe to push the image to AWS ECR
      - pipe: atlassian/aws-ecr-push-image:1.6.2
        variables:
          AWS_DEFAULT_REGION: $AWS_DEFAULT_REGION
          AWS_OIDC_ROLE_ARN: 'arn:aws:iam::123456789012:role/role_name'
          IMAGE_NAME: my-docker-image

2) or if you want to extend/modify the pipe functionality you could write own custom pipe and use inheritance. A good example is here.

Welcome to share your experience with the community.

Best regards,
Oleksandr Kyrdan

[Narendra]

Hi Oleksandr, 

  Thank you for your response, Im looking in following way as my custom pipe. 

1.   bitbucket-pipeline.yml 

====================

- pipe: <company_repo>/<company-ecr-custom-name-pipe>:<version>
        variables:
          AWS_DEFAULT_REGION: $AWS_DEFAULT_REGION
          AWS_OIDC_ROLE_ARN: 'arn:aws:iam::123456789012:role/role_name'
          IMAGE_NAME: my-docker-image
          OPERATIONS : ["PUSH", "RESTART"]
          KEY1 : VALUE1
          KEY2 : VALUE2
            

2. Custom Pipe should able to do push when user:

Ex: 

    My custom pipe should use internally, aws-ecr-push-image:1.6.1 pipe, if user given PUSH in OPERATIONS variable. 

- pipe: atlassian/aws-ecr-push-image:1.6.2

I hope above example gives what I'm looking. Please let me know in case if you require more details. 

Appreciate your pointers