.taskcluster.yml

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

version: 1
policy:
  pullRequests: collaborators
tasks:
  $let:
    created_on: {$fromNow: ''}
    deadline_in: {$fromNow: '2 hours'}
    expires_in: {$fromNow: '1 year'}
    provisioner_id: proj-releng
    worker_type: ci
    max_run_time_in_seconds: 1800
    # TODO Upgrade to Python 3.10 when it becomes available:
    # https://aws.amazon.com/about-aws/whats-new/2021/08/aws-lambda-adds-support-python-3-9/
    # https://github.com/aws/aws-lambda-base-images/issues/31
    docker_image: python:3.9
    task_owner: ${event.sender.login}@users.noreply.github.com

    local_artifact_path: /artifacts/function.zip
    uploaded_artifact_path: public/build/function.zip
    partial_command: >-
      && apt update
      && apt install --yes zip
      && pip install --requirement requirements/base.txt
      && mkdir /artifacts
      && cd /usr/local/lib/python3.9/site-packages/
      && zip -r9 /artifacts/function.zip .
      && cd /work_dir/maven_lambda/
      && zip -g /artifacts/function.zip *.py
      && cd /work_dir/
      && pip install tox
      && tox -e py39
  in:
    - $if: 'tasks_for == "github-pull-request" && event["action"] in ["opened", "reopened", "edited", "synchronize"]'
      then:
        $let:
          head_branch: ${event.pull_request.head.ref}
          head_rev: ${event.pull_request.head.sha}
          repository: ${event.pull_request.head.repo.clone_url}
          pull_request_number: ${event.pull_request.number}
          pull_request_url: ${event.pull_request.html_url}
        in:
          created: ${created_on}
          deadline: ${deadline_in}
          expires: ${expires_in}
          provisionerId: ${provisioner_id}
          workerType: ${worker_type}
          scopes: []
          payload:
            maxRunTime: {$eval: max_run_time_in_seconds}
            image: ${docker_image}
            command:
              - /bin/bash
              - --login
              - -cx
              - >-
                git clone --branch ${head_branch} ${repository} /work_dir
                && cd /work_dir
                && git config advice.detachedHead false
                && git checkout ${head_rev}
                ${partial_command}
            artifacts:
              ${uploaded_artifact_path}:
                expires: ${expires_in}
                path: ${local_artifact_path}
                type: file
          metadata:
            name: 'maven-lambda - Build and test (Pull Request #${pull_request_number})'
            description: 'Testing and building maven-lambda - triggered by [#${pull_request_number}](${pull_request_url})'
            owner: ${task_owner}
            source: ${repository}/raw/${head_rev}/.taskcluster.yml
    - $if: 'tasks_for == "github-push" && event["ref"] == "refs/heads/master"'
      then:
        $let:
          head_branch: ${event["ref"][11:]}  # Stripping out "refs/heads/" so `git clone` gets expected branch
          head_rev: ${event.after}
          repository: ${event.repository.clone_url}
          compare_url: ${event.compare}
        in:
          created: ${created_on}
          deadline: ${deadline_in}
          expires: ${expires_in}
          provisionerId: ${provisioner_id}
          workerType: ${worker_type}
          scopes: []
          payload:
            maxRunTime: {$eval: max_run_time_in_seconds}
            image: ${docker_image}
            command:
              - /bin/bash
              - --login
              - -cx
              - >-
                git clone --branch ${head_branch} ${repository} /work_dir
                && cd /work_dir
                && git config advice.detachedHead false
                && git checkout ${head_rev}
                ${partial_command}
            artifacts:
              ${uploaded_artifact_path}:
                expires: ${expires_in}
                path: ${local_artifact_path}
                type: file
          metadata:
            name: 'maven-lambda - Build and test (master branch)'
            description: 'Testing and building maven-lambda - triggered by [${head_rev}](${compare_url})'
            owner: ${task_owner}
            source: ${repository}/raw/${head_rev}/.taskcluster.yml