build-snap.yml

name: Build MicroK8s snap on PR and push to master

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build:
    name: Create snap package
    runs-on: ubuntu-20.04

    steps:
      - name: Checking out repo
        uses: actions/checkout@v3.0.2
      - name: Install lxd
        run: |
          sudo lxd init --auto
          sudo usermod --append --groups lxd $USER
          sg lxd -c 'lxc version'
      - name: Install snapcraft
        run: |
          sudo snap install snapcraft --classic
      - name: Install snapd from candidate
        run: |
          sudo snap refresh snapd --channel=latest/beta
      - name: Build snap
        run: |
          sg lxd -c 'snapcraft --use-lxd'
          sudo mv microk8s*.snap microk8s.snap
      - name: Uploading snap
        uses: actions/upload-artifact@v3
        with:
          name: microk8s.snap
          path: microk8s.snap
      - name: Install test dependencies
        run: |
          set -x
          sudo apt-get install python3-setuptools 
          sudo pip3 install --upgrade pip
          sudo pip3 install -U pytest sh
          sudo apt-get -y install open-iscsi
          sudo systemctl enable iscsid
      - name: Running upgrade path test
        run: |
          set -x
          sudo -E UPGRADE_MICROK8S_FROM=latest/edge UPGRADE_MICROK8S_TO=`pwd`/`ls microk8s*.snap` pytest -s ./tests/test-upgrade-path.py
          sudo snap remove microk8s --purge
      - name: Running addons tests
        run: |
          set -x
          sudo snap install *.snap --classic --dangerous
          ./tests/smoke-test.sh
          export UNDER_TIME_PRESSURE="True"
          export SKIP_PROMETHEUS="False"
          (cd tests; pytest -s verify-branches.py)
          sudo -E bash -c "cd /var/snap/microk8s/common/addons/core/tests; pytest -s -ra test-addons.py"
          sudo microk8s enable community
          sudo -E bash -c "cd /var/snap/microk8s/common/addons/community/tests; pytest -s -ra test-addons.py"
          sudo snap remove microk8s --purge
      - name: Running upgrade tests
        run: |
          set -x
          sudo snap install *.snap --classic --dangerous
          export UNDER_TIME_PRESSURE="True"
          sudo -E bash -c "cd /var/snap/microk8s/common/addons/core/ ; UPGRADE_MICROK8S_FROM=latest/edge UPGRADE_MICROK8S_TO=`pwd`/`ls microk8s*.snap` pytest -s ./tests/test-upgrade.py"
          sudo snap remove microk8s --purge