ci-tests.yml

# yamllint disable rule:line-length
---
name: CI tests

on:
  pull_request:
    branches:
      - master
      - release-**
    types:
      - opened
      - reopened
      - synchronize
      - ready_for_review
  push:
    branches:
      - master
      - release-**

# Only have one runner per PR, and per merged commit.
#
# - As a PR gets new commits, any old run jobs get cancelled (PR number)
# - As a commit gets merged, it doesn't cancel previous running PR's (github.sha)
concurrency:
  group: ${{ github.event.pull_request.number || github.sha }}-ci-tests
  cancel-in-progress: true

env:
  PYTHON_VERSION: "3.11"
  PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION: python

jobs:
  test:
    name: Go ${{ matrix.go-version }} Redis ${{ matrix.redis-version }}
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: true
      # This workflow isn't designed to be run as a pipeline, several issues:
      #
      # - contains golangci-lint jobs, sonarcloud (would duplicate)
      # - cache config not suitable for multiple pipelines
      # - python tests should be separate job, or no job
      #
      # Keep it to a single job run from the matrix as configured
      # until we get a chance to redesign the pipeline properly.
      matrix:
        redis-version: [7]
        python-version: ["3.11"]
        go-version: [1.22.x]

    env:
      REDIS_IMAGE: redis:${{ matrix.redis-version }}

    steps:
      - name: Checkout Tyk
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}

      - name: Setup Golang
        uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go-version }}

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Setup CI Tooling
        uses: shrink/actions-docker-extract@v3
        with:
          image: tykio/ci-tools:latest
          path: /usr/local/bin/.
          destination: /usr/local/bin

      - name: Cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-${{ hashFiles('**/go.sum') }}

      - name: Install Dependencies and basic hygiene test
        id: hygiene
        run: |
          sudo apt-get install libluajit-5.1-dev

          python -m pip install --upgrade pip
          pip install setuptools
          pip install google
          pip install 'protobuf==4.24.4'

          task --version
          task lint

          git add --all
          git diff HEAD > git-state.log
          git_state_count=$(wc -l < git-state.log)

          if [[ $git_state_count -ne 0 ]]
          then
            echo "git-state<<EOF" >> $GITHUB_OUTPUT
            cat git-state.log >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT

            echo "task lint made git state dirty, please run task lint locally and update PR"
            echo
            cat git-state.log
            exit 1
          fi

      - name: Fetch base branch
        if: ${{ github.event_name == 'pull_request' }}
        run: git fetch origin ${{ github.base_ref }}

      - name: Print CPU info
        run: grep '^model name' /proc/cpuinfo

      - name: Print Go env
        run: go env

      - name: Run Gateway Tests
        id: ci-tests
        run: |
          task test:e2e-combined args="-race -timeout=15m"
          task test:coverage

      # golangci-lint actions *require* issues-exit-code=0 to pass data along to sonarcloud
      # rather than erroring out on github issues directly with out-format github.
      - name: golangci-lint
        if: ${{ github.event_name == 'pull_request' }}
        run: |
          golangci-lint run --out-format checkstyle --issues-exit-code=0 --new-from-rev=origin/${{ github.base_ref }} ./... > golanglint.xml

      - name: golangci-lint-on-push
        if: ${{ github.event_name == 'push' }}
        run: |
          golangci-lint run --out-format checkstyle --issues-exit-code=0 ./... > golanglint.xml

      - name: SonarCloud Scan
        if: always()
        uses: sonarsource/sonarcloud-github-action@master
        with:
          args: >
            -Dsonar.organization=tyktechnologies
            -Dsonar.projectKey=TykTechnologies_tyk
            -Dsonar.sources=.
            -Dsonar.exclusions=**/testdata/*,test/**,coprocess/**/*,ci/**,smoke-tests/**,apidef/oas/schema/schema.gen.go
            -Dsonar.coverage.exclusions=**/*_test.go,**/mock/*
            -Dsonar.test.inclusions=**/*_test.go
            -Dsonar.tests=.
            -Dsonar.go.coverage.reportPaths=coverage/gateway-all.cov
            -Dsonar.go.golangci-lint.reportPaths=golanglint.xml
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}