ci_release.yml

name: Release
on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:
    # Inputs the workflow accepts.
    inputs:
      version:
        # Friendly description to be shown in the UI instead of 'name'
        description: "Semver type of new version (major / minor / patch)"
        # Input has to be provided for the workflow to run
        required: true
        type: choice
        options:
          - patch
          - minor
          - major

jobs:
  # Run the linting and tests
  hadolint:
    uses: SkynetLabs/.github/.github/workflows/reusable_dockerfile_lint.yml@master

  tests:
    runs-on: ubuntu-latest
    container: openresty/openresty:1.21.4.1-focal
    steps:
      - uses: actions/checkout@v3

      - name: Install Dependencies
        run: |
          luarocks install lua-resty-http
          luarocks install lua-resty-ipmatcher
          luarocks install hasher
          luarocks install busted
          luarocks install luacov
          luarocks install luacheck

      - name: Lint Code With Luacheck
        run: luacheck nginx/libs --std ngx_lua+busted

      - name: Run Tests With Busted
        # ran from root repo directory; produces luacov.stats.out file
        run: testing/rbusted --lpath='nginx/libs/?.lua;nginx/libs/?/?.lua' --verbose --coverage --pattern=spec nginx/libs

      - name: Generate Code Coverage Report With Luacov
        # requires config file in cwd; produces luacov.report.out file
        run: cp testing/.luacov . && luacov && rm .luacov

      - uses: codecov/codecov-action@v3
        with:
          root_dir: ${GITHUB_WORKSPACE}
          files: ./luacov.report.out

  # Make a release if this is a manually trigger job, i.e. workflow_dispatch
  release:
    needs: [hadolint, tests]
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'workflow_dispatch' }}
    outputs:
      new_version: ${{ steps.version.outputs.new-version }}
    steps:
      - uses: actions/checkout@v3
      - name: Version Release
        id: version
        uses: SkynetLabs/.github/.github/actions/version-release@master
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          version-bump: ${{github.event.inputs.version}}

  docker:
    needs: release
    name: Build and Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - uses: SkynetLabs/.github/.github/actions/docker-publish@master
        with:
          docker_username: ${{ secrets.DOCKER_USERNAME}}
          docker_password: ${{ secrets.DOCKER_PASSWORD}}
          docker_repository: skynetlabs/webportal-nginx
          semver_version: ${{ needs.release.outputs.new_version }}