e2e-fleet-upgrade-ci.yml

# Upgrade Fleet standalone from latest released to dev version
name: E2E Upgrade Fleet Standalone to HEAD

on:
  schedule:
    - cron: '0 8 */2 * *'
  workflow_dispatch:
  pull_request:

env:
  GOARCH: amd64
  CGO_ENABLED: 0
  SETUP_K3D_VERSION: 'v5.5.1'

jobs:
  fleet-upgrade-test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        k3s_version:
          - v1.27.5-k3s1
    steps:
      -
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      -
        uses: actions/setup-go@v4
        with:
          go-version-file: 'go.mod'
          check-latest: true
      -
        uses: actions/cache@v3
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      -
        name: Install Ginkgo CLI
        run: go install github.com/onsi/ginkgo/v2/ginkgo
      -
        name: Install k3d
        run: curl --silent --fail https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | TAG=${{ env.SETUP_K3D_VERSION }} bash
      -
        name: Provision k3d Cluster
        run: |
          k3d cluster create upstream --wait \
            --agents 1 \
            --network "nw01" \
            --image docker.io/rancher/k3s:${{matrix.k3s_version}}
      -
        name: Deploy Latest Release
        run: |
          ./.github/scripts/deploy-fleet-latest-release.sh
      -
        name: Create example workload
        run: |
          kubectl apply -n fleet-local -f e2e/assets/single-cluster/bundle-diffs.yaml
      -
        name: Build Fleet Binaries
        run: |
          go build -o bin/fleetcontroller-linux-$GOARCH ./cmd/fleetcontroller

          go build -o "bin/fleet-linux-$GOARCH" ./cmd/fleetcli
          go build -o "bin/fleetagent-linux-$GOARCH" ./cmd/fleetagent
      -
        name: Build Docker Images
        run: |
          docker build -f package/Dockerfile -t rancher/fleet:dev --build-arg="ARCH=$GOARCH" .
          docker build -f package/Dockerfile.agent -t rancher/fleet-agent:dev --build-arg="ARCH=$GOARCH" .
      -
        name: Import Images Into k3d
        run: |
          ./.github/scripts/k3d-import-retry.sh rancher/fleet:dev rancher/fleet-agent:dev -c upstream
      -
        name: Verify Example Workload
        run: |
          # we waited long enough by importing the image first
          kubectl get configmap -n bundle-diffs-example | grep -q -m 1 "app-config"
      -
        name: Upgrade to Dev Version
        run: |
          ./.github/scripts/deploy-fleet.sh
      -
        name: Verify Installation
        env:
          FLEET_E2E_NS: fleet-local
        run: |
          ginkgo --label-filter="!multi-cluster" e2e/installation
      -
        name: Dump Failed Environment
        if: failure()
        run: |
          ./.github/scripts/dump-failed-k3ds.sh
      -
        name: Upload Logs
        uses: actions/upload-artifact@v3
        if: failure()
        with:
          name: gha-fleet-e2e-logs-${{ github.sha }}-${{ matrix.k3s_version }}-${{ github.run_id }}
          path: |
            tmp/*.json
            tmp/*.log
          retention-days: 2