action.yml

name: 'Parse Project Release'
description: 'Github Action to parse the project, release, and test class to use from the tag.'

inputs:
  ref:
    description: 'The release or tag reference to parse.'
    required: true
    default: '${{ github.ref }}'

outputs:
  release_number:
    value: ${{ steps.parse-project-release.outputs.release_number }}
  project_number:
    value: ${{ steps.parse-project-release.outputs.project_number }}
  version_number:
    value: ${{ steps.parse-project-release.outputs.version_number }}
  project_tester:
    value: ${{ steps.parse-project-release.outputs.project_tester }}

runs:
  using: "composite"
  steps:
  - name: Parse Project Release
    id: parse-project-release
    shell: bash
    run: |
      RELEASE_REF="${{ inputs.ref }}"
      echo "Tag: ${RELEASE_REF}"

      if [[ ${RELEASE_REF} =~ ^refs/tags/(v([1-4])\.([0-9]+)\.([0-9]+))$ ]]; then
        RELEASE_NUM=${BASH_REMATCH[1]}
        PROJECT_NUM=${BASH_REMATCH[2]}
        VERSION_NUM=${BASH_REMATCH[3]}

        echo "::set-output name=release_number::${RELEASE_NUM}"
        echo "::set-output name=project_number::${PROJECT_NUM}"
        echo "::set-output name=version_number::${VERSION_NUM}"

        echo "Project: ${PROJECT_NUM}, Version: ${VERSION_NUM}, Release: ${RELEASE_NUM}, User: ${{ github.actor }}"

        if [[ ${PROJECT_NUM} -eq 3 ]]; then
          if [[ ${VERSION_NUM} -eq 0 ]]; then
            TEST_CLASS="Project3aTest"
          else
            TEST_CLASS="Project3bTest"
          fi
        else
          TEST_CLASS="Project${PROJECT_NUM}Test"
        fi

        echo "Test Class: ${TEST_CLASS}"
        echo "::set-output name=project_tester::${TEST_CLASS}"

        exit 0
      fi

      echo "::error ::The release tag ${RELEASE_REF} in an unexpected format."
      exit 1