build-and-test.yml

name: Build/Test

on:
  workflow_call:

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install dependencies
        run: python3 -m pip install tox

      - name: Run linters
        run: tox -e pep8

  unit-test:
    name: Unit tests
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          sudo apt-get -qq install libxslt-dev libxml2-dev python3-lxml
          python3 -m pip install tox

      - name: Run tests
        run: tox -e py3

  build:
    name: Build the charm
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup LXD
        uses: canonical/setup-lxd@v0.1.1
        with:
          channel: 5.20/stable

      - name: Install dependencies
        run: python3 -m pip install tox

      - name: Build charm(s)
        id: builder
        run: |
          sudo snap install charmcraft --classic
          tox -e build

      - name: Upload built charm
        uses: actions/upload-artifact@v3
        with:
          name: charms
          path: "*.charm"

  functional-test:
    needs:
      - lint
      - unit-test
      - build
    name: Functional tests
    runs-on: self-hosted
    steps:

      - name: Download charm
        uses: actions/download-artifact@v3
        with:
          name: charms
          path: ~/artifacts/

      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup LXD
        uses: canonical/setup-lxd@v0.1.1
        with:
          # pin lxd to LTS release.
          channel: 5.21/stable

      - name: Install dependencies
        run: |
          python3 -m pip install tox
          if [ ! -d "$HOME/.local/share/juju" ]; then
            sudo snap install juju
            mkdir -p ~/.local/share/juju
            juju bootstrap localhost localhost
          fi

      - name: Run focal-ussuri tests
        run: |
          date
          mv ~/artifacts/ceph-fs.charm ./
          tox -c src -e func-target -- focal-ussuri