pull-e2e-upgrade-test.yaml

name: pull-e2e-upgrade-test

env:
  DOCKER_IMAGE: europe-docker.pkg.dev/kyma-project/dev/eventing-manager:PR-${{ github.event.number }}
  E2E_LOG_LEVEL: debug
  KYMA_STABILITY: "unstable"
  KYMA: "./hack/kyma"

on:
  pull_request:
    branches: [ "main" ]
    paths-ignore:
      - 'docs/**'
      - '**.md'
      - 'sec-scanners-config.yaml'

jobs:
  e2e-upgrade: # This job tests the upgrade of Eventing module from latest image of the main branch to the current commit.
    runs-on: ubuntu-latest
    env:
      MANAGER_IMAGE: europe-docker.pkg.dev/kyma-project/dev/eventing-manager:PR-${{ github.event.number }}
      BACKEND_TYPE: NATS
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install k3d tools
        run: |
          make -C hack/ci/ install-k3d-tools

      - name: Install Kyma CLI & setup k3d cluster using kyma CLI
        run: |
          make kyma
          make -C hack/ci/ create-k3d
          kubectl version
          kubectl cluster-info

      - name: Create kyma-system namespace
        run: |
          make -C hack/ci/ create-kyma-system-ns

      - name: Install the latest released NATS manager
        run: |
          kubectl apply -f https://github.com/kyma-project/nats-manager/releases/latest/download/nats-manager.yaml
          kubectl apply -f https://github.com/kyma-project/nats-manager/releases/latest/download/nats-default-cr.yaml

      - name: Wait for NATS module to be ready
        run: |
          while [[ $(kubectl get -n kyma-system nats eventing-nats -o jsonpath='{.status.state}') != "Ready" ]]; do 
            echo "waiting for NATS module to be ready" 
            sleep 3
          done
          echo "NATS module is ready!" 

      - name: Install latest Eventing manager from main branch
        run: |
          make deploy IMG=europe-docker.pkg.dev/kyma-project/prod/eventing-manager:latest

      - name: Setup & test Eventing CR
        run: |
          make e2e-setup

      - name: Wait for the 'pull-eventing-manager-build' job to succeed
        uses: kyma-project/wait-for-commit-status-action@2b3ffe09af8b6f40e1213d5fb7f91a7bd41ffb20
        with:
          context: "pull-eventing-manager-build"
          commit_ref: "${{ github.event.pull_request.head.sha }}" # Note: 'github.event.pull_request.head.sha' is not same as 'github.sha' on pull requests.
          timeout: 600000 # 10 minutes in milliseconds
          # The check interval is kept long otherwise it will exhaust the GitHub rate limit (More info: https://docs.github.com/en/rest/overview/resources-in-the-rest-api?apiVersion=2022-11-28#rate-limiting)
          check_interval: 60000 # 1 minute in milliseconds
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
          GITHUB_OWNER: "${{ github.repository_owner }}"
          GITHUB_REPO: "eventing-manager"

      - name: Install the new Eventing manager from current commit
        run: |
          make deploy IMG=${DOCKER_IMAGE}

      - name: Wait for new changes to be reflected and create test resources
        # Waits for eventing-manager image to be updated and Eventing CR readiness.
        # Creates Subscription CRs for testing too.
        run: |
          export MANAGER_IMAGE=${DOCKER_IMAGE}
          make e2e-setup
          make e2e-eventing-setup
            
      - name: Run e2e tests
        run: |
          make e2e-eventing

      - name: Cleanup Test Resources
        run: |
          make e2e-eventing-cleanup
          make e2e-cleanup