smoke.yml

name: "Smoke"
on:
  push:
    branches: [2.*, 3.*, 4.*, main]
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
  workflow_dispatch:

permissions:
  contents: read

jobs:

  smoke:
    name: Smoke
    runs-on: [self-hosted, linux, x64, aws, quad-xlarge]
    timeout-minutes: 60
    if: github.event.pull_request.draft == false
    strategy:
      fail-fast: false
      matrix:
        cloud: ["localhost", "microk8s"]
    steps:

    - name: Install Dependencies
      shell: bash
      run: |
        set -euxo pipefail
        echo "/snap/bin" >> $GITHUB_PATH
        sudo DEBIAN_FRONTEND=noninteractive apt install -y expect

    - name: Checkout
      uses: actions/checkout@v4

    - name: Setup LXD
      if: matrix.cloud == 'localhost'
      uses: canonical/setup-lxd@4e959f8e0d9c5feb27d44c5e4d9a330a782edee0

    - name: Wait for LXD
      if: matrix.cloud == 'localhost'
      run: |
        while ! ip link show lxdbr0; do
          echo "Waiting for lxdbr0..."
          sleep 10
        done

    - name: Setup Docker Mirror
      shell: bash
      run: |
        (cat /etc/docker/daemon.json 2> /dev/null || echo "{}") | yq -o json '.registry-mirrors += ["https://docker-cache.us-west-2.aws.jujuqa.com:443"]' | sudo tee /etc/docker/daemon.json
        sudo systemctl restart docker
        docker system info

    - name: Setup MicroK8s
      if: matrix.cloud == 'microk8s'
      uses: balchua/microk8s-actions@13f73436011eb4925c22526f64fb3ecdd81289a9
      with:
        channel: "1.30-strict/stable"
        addons: '["dns", "hostpath-storage", "rbac"]'
        launch-configuration: "$GITHUB_WORKSPACE/.github/microk8s-launch-config-aws.yaml"

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version-file: 'go.mod'
        cache: true

    - name: setup env
      shell: bash
      run: |
        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH

    - name: Install local Juju
      shell: bash
      run: |
        make go-install

    - name: Update microk8s operator image
      if: matrix.cloud == 'microk8s'
      run: |
        # TODO: use temporary Docker account (set DOCKER_USERNAME env var)
        sg snap_microk8s 'make microk8s-operator-update'

    - name: Smoke test (LXD)
      if: matrix.cloud == 'localhost'
      shell: bash
      run: |
        cd tests
        export MODEL_ARCH=$(go env GOARCH)
        export BOOTSTRAP_ADDITIONAL_ARGS="--model-default enable-os-upgrade=false"

        # Skip destroy to keep the environment up.
        export SKIP_DESTROY=true

        ./main.sh -v -s 'test_build' smoke

    - name: Smoke test (MicroK8s)
      if: matrix.cloud == 'microk8s'
      shell: bash
      run: |
        cd tests
        export MODEL_ARCH=$(go env GOARCH)
        sg snap_microk8s './main.sh -c microk8s -v smoke_k8s'