.gitlab-ci.yml

stages:
  - build
  - release

variables:
  # Set the Python version
  PYTHON_VERSION: "3.10"

before_script:
  - python3 -V
  - python3 -m venv venv
  - source venv/bin/activate

#--------------------------------------------------------------------
build:
  stage: build
  script:
    - pip install chardet wheel Markdown   # Install building dependencies
    - python3 setup.py sdist bdist_wheel   # Build the source distribution and wheel

    - |
      release_notes_file=bkstools/release.py
      latest_release_note_txt=$(python3 - << EOF
      found_start=False
      found_first=False
      found_end=False
      with open( r"${release_notes_file}", "r", encoding="latin-1" ) as inputfile:
          for l in inputfile.readlines():
              if ( not found_start and "From newest to oldest" in l ):
                  found_start = True
                  continue
              if ( found_start and not found_end and not found_first and r"- \b" in l ):
                  found_first = True
                  start_column = l.find( "-" )
              elif ( found_start and not found_end and found_first and r"- \b" in l ):
                  found_end = True
              if ( not found_end and found_first ):
                  ll = l[start_column:-1].replace( '"', r'\&quot' )
                  if ( ll.startswith( "-" ) ):
                      print( ll )
                  else:
                      print( "  " + ll)
      EOF
      )
      latest_release_note=$(echo -e "${latest_release_note_txt}" \
        | python3 -m markdown --output_format=xhtml              \
        | tr '\r' ' ' | tr '\n' ' ' )

      #echo "latest_release_note_txt=${latest_release_note_txt}" # for debugging
      #echo "latest_release_note=${latest_release_note}"         # for debugging

      #SaveVariables build.env   latest_release_note
      echo "latest_release_note=${latest_release_note}" >> "build.env"

      #---
      BKSTOOLS_PROJECT_RELEASE=$(cd bkstools ; python3 -c "import release; print(release.PROJECT_RELEASE)")

      echo "${CI_JOB_NAME}_CI_JOB_ID=\"${CI_JOB_ID}\"" >> "build.env"
      echo "BKSTOOLS_PROJECT_RELEASE=\"${BKSTOOLS_PROJECT_RELEASE}\"" >> "build.env"
      echo "gitlab_host=\"gitlab-test.cloud.schunk.com\"" >> "build.env"

  artifacts:
    paths:
      - dist/*.whl
      - dist/*.tar.gz
    reports:
      dotenv: build.env

#--------------------------------------------------------------------
release_job:
  stage: release
  rules:
    - if: $CI_COMMIT_TAG                  # Run this job when a tag is created only
  script:
    - |
      #Log 'Running release_job to create release in GitLab->Project->Releases'
      echo 'Running release_job to create release in GitLab->Project->Releases'
      # (Remark: no variable defined here can be used in the release.description below!)


  release:
    name: 'Release $CI_COMMIT_TAG'
    description: "<h3> Description </h3>
      <p> Automatically generated release for git tag <b>${CI_COMMIT_TAG}</b>. </p>

      <h3> Branches: </h3>
      <ul>
        <li>BKSTools: <b>${CI_COMMIT_REF_NAME}</b> (${CI_COMMIT_SHA})</li>
      </ul>

      <h3> Release note: </h3>
        ${latest_release_note}

      <h3> Artifacts: </h3>
        <ul>
          <li> Created by
               <a href='https://${gitlab_host}/python_stuff/BKSTools/-/pipelines/${CI_PIPELINE_ID}' >
                   pipeline ${CI_PIPELINE_ID}
               </a>
          </li>
          <li> <a href='https://${gitlab_host}/python_stuff/BKSTools/-/jobs/${build_CI_JOB_ID}' title='view CI job results in GitLab'>
                   <img src='https://${gitlab_host}/uploads/-/system/project/avatar/73/BKSTools.png' width=32 height=32>
                    &nbsp;
                    BKSTools v${BKSTOOLS_PROJECT_RELEASE}
               </a> &nbsp; - &nbsp;
               <a href='https://${gitlab_host}/python_stuff/BKSTools/-/jobs/${build_CI_JOB_ID}/artifacts/raw/dist/bkstools-${BKSTOOLS_PROJECT_RELEASE}-py3-none-any.whl' title='download Python wheel for installation with pip, the Python paket manager'>
                   [ &#x21E9; ]
               </a>
          </li>
        </ul>"
    tag_name: '$CI_COMMIT_TAG'
    ref: '$CI_COMMIT_TAG'
  dependencies:
    - build