# Lars Wirzenius.
# 
# Feel free to use this as you wish. It is simple enough that it is
# probably not even copyrightable.

pipelines:

  # Build a Debian systree. Save it as an artifact named in the
  # artifact_name parameter. The debian_codename parameter specifies
  # the Debian release to be used. The packages parameter names
  # addtional Debian packages to install into the systree. The systree
  # will get the following packages added unconditionally: python3,
  # jq, gnupg.

  - pipeline: ick/build_debian_systree
    parameters:
      - debian_codename
      - packages
      - artifact_name
    actions:
      - shell: |
          lsb_release -a
          dpkg -l debootstrap
          sudo chown root:root .
          ls -la
        where: host

      - debootstrap: auto
        mirror: http://deb.debian.org/debian
        where: host

      - shell: |
          apt-get install -y python3 jq gnupg
        where: chroot

      - python: |
          import os, subprocess
          def runcmd(argv, **kwargs):
            subprocess.check_call(argv, **kwargs)
          runcmd(['apt-get', 'install', '-y'] + params['packages'])
        where: chroot

      - archive: workspace
        where: host

  # Prepare container for building: use the artifact named in the
  # systree_name parameter.

  - pipeline: ick/setup_container
    parameters:
      - systree_name
    actions:
      - action: populate_systree
        name_from: systree_name
        where: host

  # Archive current systree as the artifact named in the artifact_name
  # parameter.

  - pipeline: ick/archive_systree
    parameters:
      - artifact_name
    actions:
      - archive: systree
        name_from: artifact_name
        where: host

  # In a Debian container, install packages listed in the packages
  # parameter.

  - pipeline: ick/install_debian_packages
    parameters:
      - packages
    actions:
      - python: |
          import os, subprocess
          def runcmd(argv, **kwargs):
            subprocess.check_call(argv, **kwargs)
          runcmd(['apt-get', 'install', '-y'] + params['packages'])
        where: container