dev-be-ci.yaml

---
name: API CI
on:
  push:
    paths-ignore:
      - 'ui/**'
      - '.github/workflows/dev-fe-ci.yaml'
    branches:
      - main
  pull_request:
    paths-ignore:
      - 'ui/**'
      - '.github/workflows/dev-fe-ci.yaml'

permissions:
  contents: read
  packages: write
  checks: write
  pull-requests: write

jobs:
  test:
    name: Test
    timeout-minutes: 15

    strategy:
      fail-fast: false
      matrix:
        go-version: [ 1.23.x ]
        may-fail: [ false ]

    continue-on-error: ${{ matrix.may-fail }}
    runs-on: ubuntu-20.04

    steps:
      - name: Set up Go release
        uses: percona-platform/setup-go@v4
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set GO_VERSION environment variable
        run: |
          go version
          echo "GO_VERSION=$(go version)" >> $GITHUB_ENV

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          lfs: true
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Enable Go modules cache
        uses: percona-platform/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-

      - name: Enable Go build cache
        uses: percona-platform/cache@v3
        with:
          path: ~/.cache/go-build
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-${{ hashFiles('**') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-

      - name: Download Go modules
        run: go mod download

      - name: Install development tools
        run: make init

      - name: Generate code
        run: make gen

      - name: Install binaries
        run: make build

      - name: Run tests
        run: |
          go clean -testcache
          make test-crosscover

      - name: Check that there are no source code changes
        run: |
          # Break job if any files were changed during its run (code generation, etc), except go.sum.
          # `go mod tidy` could remove old checksums from that file, and that's okay on CI,
          # and actually expected for PRs made by @dependabot.
          # Checksums of actually used modules are checked by previous `go` subcommands.
          pushd tools && go mod tidy -v && git checkout go.sum
          popd        && go mod tidy -v && git checkout go.sum
          git diff --exit-code

      - name: Run debug commands on failure
        if: ${{ failure() }}
        run: |
          env
          go version
          go env
          pwd
          git status
  check:
    name: Check
    timeout-minutes: 10
    if: github.event_name == 'pull_request'

    strategy:
      fail-fast: false
      matrix:
        go-version: [1.23.x]
        may-fail: [false]

    continue-on-error: ${{ matrix.may-fail }}
    runs-on: ubuntu-latest

    steps:
      - name: Set up Go release
        if: matrix.go-version != 'tip'
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set up Go tip
        if: matrix.go-version == 'tip'
        run: |
          git clone --depth=1 https://go.googlesource.com/go $HOME/gotip
          cd $HOME/gotip/src
          ./make.bash
          echo "GOROOT=$HOME/gotip" >> $GITHUB_ENV
          echo "$HOME/gotip/bin" >> $GITHUB_PATH

      - name: Set GO_VERSION environment variable
        run: |
          go version
          echo "GO_VERSION=$(go version)" >> $GITHUB_ENV

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          lfs: true
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Enable Go modules cache
        uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-

      - name: Enable Go build cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/go-build
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-${{ hashFiles('**') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-

      - name: Download Go modules
        run: go mod download

      - name: Install tools
        run: make init

      - name: Run linters
        run: |
          bin/golangci-lint run --new --out-format=line-number | env REVIEWDOG_GITHUB_API_TOKEN=${{ secrets.GITHUB_TOKEN }} bin/reviewdog -f=golangci-lint -reporter=github-pr-review -filter-mode=nofilter -fail-on-error=true
      
      - name: Check that dev Helm chart is up-to-date
        run: |
          make update-dev-chart
          git diff --exit-code

      - name: Check that there are no source code changes
        run: |
          make format
          pushd tools && go mod tidy -v
          popd        && go mod tidy -v
          git status
          git diff --exit-code

      - name: Check the Makefile references dev version
        run: |
          if ! grep -q "RELEASE_VERSION ?= v0.0.0" Makefile; then 
            echo "default RELEASE_VERSION in Makefile should be 0.0.0" 
            exit 1 
          fi 

      - name: Run debug commands on failure
        if: ${{ failure() }}
        run: |
          env
          go version
          go env
          pwd
          git status

  integration_tests_api:
    strategy:
      fail-fast: false
      matrix:
        go-version: [ 1.23.x ]
        may-fail: [ false ]

    name: API Integration Tests
    runs-on: ubuntu-20.04
    env:
      PERCONA_VERSION_SERVICE_URL: https://check-dev.percona.com/versions/v1
    steps:

      - name: Set up Go release
        uses: percona-platform/setup-go@v4
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set GO_VERSION environment variable
        run: |
          go version
          echo "GO_VERSION=$(go version)" >> $GITHUB_ENV

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          lfs: true
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: 0

      - name: Enable Go modules cache
        uses: percona-platform/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-

      - name: Enable Go build cache
        uses: percona-platform/cache@v3
        with:
          path: ~/.cache/go-build
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-${{ hashFiles('**') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-

      # Switch docker data directory to /mnt to have more space for the local Kubernetes cluster
      - name: Switch docker-daemon data directory to /mnt
        run: |
          sudo systemctl stop docker
          echo '{ "exec-opts": ["native.cgroupdriver=cgroupfs"], "cgroup-parent": "/actions_job", "data-root": "/mnt/docker-data" }' | sudo tee /etc/docker/daemon.json
          sudo mkdir /mnt/docker-data
          sudo systemctl start docker

      - name: Start local Kubernetes cluster with the local registry
        uses: medyagh/setup-minikube@latest
        id: minikube
        with:
          cpus: 2
          memory: 2000m
          addons: registry
          insecure-registry: 'localhost:5000'

      - name: Expose local registry
        run: |
          kubectl port-forward --namespace kube-system service/registry 5000:80 &

      - name: Build Everest API Server
        run: |
          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 make build-debug

      - name: Build Everest CLI
        shell: bash
        run: |
          make build-cli

      - name: Build Everest docker container
        uses: docker/metadata-action@v5
        id: meta
        with:
          images: localhost:5000/perconalab/everest
          tags:
            0.0.0

      - name: Build and Push everest dev image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}

      # We need to have Everest CRDs available before running provisioning and everest API Server
      # to have an ability to create monitoring configs and use them during the provisioning as
      # a mock pmm server without running a real PMM.
      - name: Install everest operator without Everest
        run: |
          kubectl create ns everest-system
          kubectl create ns everest-monitoring
          curl https://raw.githubusercontent.com/percona/everest-operator/main/deploy/bundle.yaml -o bundle.yaml
          sed -i  "s/namespace: everest-operator-system/namespace: everest-system/g" bundle.yaml
          kubectl -n everest-system apply -f bundle.yaml

      # We create a dummy monitoring instance so we can enable monitoring during provisioning
      # without having to install PMM.
      - name: Create a monitoring instance
        run: |
          cat <<EOF | kubectl apply -f -
          kind: Secret
          apiVersion: v1
          metadata:
            name: pmm-local
            namespace: everest-monitoring
          type: Opaque
          stringData:
            "apiKey": "dummy-key"
          EOF
          cat <<EOF | kubectl apply -f -
          kind: MonitoringConfig
          apiVersion: everest.percona.com/v1alpha1
          metadata:
            name: pmm-local
            namespace: everest-monitoring
          spec:
            type: pmm
            credentialsSecretName: pmm-local
            pmm:
              url: http://localhost
              image: percona/pmm-client:2
          EOF

      - name: Provision Everest using CLI
        shell: bash
        run: |
          ./bin/everestctl install -v \
            --disable-telemetry \
            --version 0.0.0 \
            --version-metadata-url https://check-dev.percona.com \
            --operator.mongodb \
            --operator.postgresql \
            --operator.xtradb-cluster \
            --skip-wizard \
            --namespaces everest \
            --helm.set server.image=localhost:5000/perconalab/everest \
            --helm.set server.apiRequestsRateLimit=200 \
            --helm.set versionMetadataURL=https://check-dev.percona.com

      - name: Expose Everest API Server
        run: |
          kubectl port-forward --namespace everest-system deployment/everest-server 8080:8080 &

      - name: Create Everest test user
        run: |
          ./bin/everestctl accounts create -u everest_ci -p password
          echo "API_TOKEN=$(curl --location -s 'localhost:8080/v1/session' --header 'Content-Type: application/json' --data '{"username": "everest_ci","password": "password"}' | jq -r .token)" >> $GITHUB_ENV

      - name: Add CI user to admin role
        run: |
          kubectl patch configmap everest-rbac -n everest-system --patch "$(kubectl get configmap everest-rbac -n everest-system -o json | jq '.data["policy.csv"] += "\ng, everest_ci, role:admin"' | jq '{data: { "policy.csv": .data["policy.csv"] } }')"
          kubectl get configmap everest-rbac -n everest-system -ojsonpath='{.data.policy\.csv}'

      - name: Init integration tests
        run: |
          cd api-tests
          make init

      - name: Run integration tests
        run: |
          cd api-tests
          make test

      - name: Run debug commands on failure
        if: ${{ failure() }}
        run: |
          kubectl -n everest-system describe pods
          kubectl -n everest-monitoring describe pods
          kubectl -n everest describe pods
          kubectl -n everest-system logs deploy/everest-server

  integration_tests_cli:
    name: CLI Integration Tests
    strategy:
      fail-fast: false
      matrix:
        go-version: [ 1.23.x ]
        may-fail: [ false ]

    runs-on: ubuntu-20.04
    env:
      PERCONA_VERSION_SERVICE_URL: https://check-dev.percona.com/versions/v1
    steps:
      - name: Set up Go release
        uses: percona-platform/setup-go@v4
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set GO_VERSION environment variable
        run: |
          go version
          echo "GO_VERSION=$(go version)" >> $GITHUB_ENV
      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          lfs: true
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Enable Go modules cache
        uses: percona-platform/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-modules-
      - name: Enable Go build cache
        uses: percona-platform/cache@v3
        with:
          path: ~/.cache/go-build
          key: ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-${{ hashFiles('**') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-${{ github.ref }}-
            ${{ matrix.os }}-go-${{ matrix.go-version }}-build-
      - name: Set up Go release for CLI
        uses: percona-platform/setup-go@v4
        with:
          go-version: ${{ matrix.go-version }}

      - name: Build CLI binary
        run: |
          make init
          make build-cli
      - name: Create KIND cluster
        uses: helm/kind-action@v1.12.0

      - name: Run integration tests
        id: cli-tests
        run: |
          cd cli-tests
          make init
          make install-operators
          make test-cli
      - name: Attach the report
        if: ${{ always() && steps.cli-tests.outcome != 'skipped' }}
        uses: actions/upload-artifact@v4
        with:
          name: cli-tests-report
          path: cli-tests/test-report
          overwrite: true

  integration_tests_flows:
    strategy:
      fail-fast: false
      matrix:
        make_target: [
          'test-all-operators',
          'test-mongo-operator',
          'test-pg-operator',
          'test-pxc-operator',
          'test-namespaces'
        ]
    name: CLI tests
    uses: ./.github/workflows/cli-tests.yml
    secrets: inherit
    with:
      make_target: ${{ matrix.make_target }}

  merge-gatekeeper:
    needs: [ test, check, integration_tests_api, integration_tests_flows, integration_tests_cli]
    name: Merge Gatekeeper
    if: ${{ always() }}
    runs-on: ubuntu-22.04
    steps:
      - name: Run Merge Gatekeeper
        uses: upsidr/merge-gatekeeper@v1.2.1
        with:
          self: Merge Gatekeeper
          token: ${{ secrets.GITHUB_TOKEN }}
          interval: 45
          timeout: 300
          ignored: "license/snyk (Percona Everest), security/snyk (Percona Everest)"
          ref: ${{ github.event.pull_request.head.sha || github.sha }}