test.yml

name: test

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  path-filter:
    outputs:
      go: ${{steps.changes.outputs.go}}
      e2e: ${{steps.changes.outputs.e2e}}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4

      - uses: dorny/paths-filter@v3
        id: changes
        with:
          filters: |
            go:
              - '**.go'
              - 'go.*'
              - .github/workflows/test.yml
            e2e:
              - Dockerfile
              - .github/workflows/test.yml
              - config/crd/**
              - tests/e2e/**
              - internal/**
              - '**.go'
              - 'go.*'
              - kuttl-test.yaml
              - skaffold.yaml

  status-check:
    runs-on: ubuntu-latest
    needs:
      - lint
      - test
      - e2e-kuttl
      - e2e-ginkgo
    permissions: {}
    if: failure()
    steps:
      - run: exit 1

  lint:
    needs: path-filter
    if: needs.path-filter.outputs.go == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4

      - name: setup go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v6
        with:
          # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
          version: latest

          # Optional: golangci-lint command line arguments.
          args: --timeout=3m # --issues-exit-code=0

  test:
    needs: path-filter
    if: needs.path-filter.outputs.go == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4

      - name: setup go
        uses: actions/setup-go@v5
        with:
          go-version-file: ./go.mod

      - run: |
          make test
          cat cover.out >> coverage.txt

      - name: codecov
        uses: codecov/codecov-action@v4

  e2e-kuttl:
    needs: path-filter
    if: needs.path-filter.outputs.e2e == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4

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

      # https://krew.sigs.k8s.io/docs/user-guide/setup/install/
      - name: krew - install
        run: |
          (
            set -x; cd "$(mktemp -d)" &&
            OS="$(uname | tr '[:upper:]' '[:lower:]')" &&
            ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')" &&
            KREW="krew-${OS}_${ARCH}" &&
            curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/latest/download/${KREW}.tar.gz" &&
            tar zxvf "${KREW}.tar.gz" &&
            ./"${KREW}" install krew
          )

      # https://docs.github.com/en/actions/learn-github-actions/workflow-commands-for-github-actions#adding-a-system-path
      - name: krew - set PATH
        run: echo "${KREW_ROOT:-$HOME/.krew}/bin:$PATH" >> "$GITHUB_PATH"

      # https://kuttl.dev/docs/cli.html#setup-the-kuttl-kubectl-plugin
      - name: kuttl - install
        run: |
          kubectl krew install kuttl
          kubectl kuttl -v

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build with gha
        uses: docker/build-push-action@v6
        with:
          context: .
          push: false # a shorthand for --output=type=registry if set to true
          load: true # a shorthand for --output=type=docker if set to true
          tags: mysql-operator:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: kuttl test
        run: make kuttl

  e2e-ginkgo:
    needs: path-filter
    if: needs.path-filter.outputs.e2e == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4

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

      - name: install skaffold # TODO: #69 Enable to install skaffold in e2e
        run: |
          curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/latest/skaffold-linux-amd64 && \
          sudo install skaffold /usr/local/bin/

      - name: create kind cluster
        working-directory: e2e
        run: kind create cluster --name mysql-operator-e2e --kubeconfig kubeconfig --config kind-config.yml --wait 30s

      - name: skaffold run
        working-directory: e2e
        run: skaffold run --kubeconfig kubeconfig

      - name: e2e-with-ginkgo
        run: make e2e-with-ginkgo