docker-bp.yml

# This is a basic workflow to help you get started with Actions

name: Docker build & Push

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

  workflow_call:
    inputs:
      PROJECT_NAME:
        required: true
        type: string
      PR_MESSAGE:
        required: false
        type: boolean
        default: false
    secrets:
      DOCKERHUB_USERNAME:
        required: true
      DOCKERHUB_TOKEN:
        required: true
# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "deploy"
  buildpush:
    # The type of runner that the job will run on
    runs-on: [ ubuntu-latest]

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
    - name: Docker meta
      id: meta
      uses: docker/metadata-action@v4
      with:
        # list of Docker images to use as base name for tags
        images: |
          signalwire/${{ inputs.PROJECT_NAME }}
        # generate Docker tags based on the following events/attributes
        tags: |
          type=schedule
          type=ref,event=pr
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          type=semver,pattern={{major}}
          type=sha

    - name: Login to DockerHub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}

    - name: Build and export to Docker
      uses: docker/build-push-action@v3
      with:
        load: true
        tags: ${{ steps.meta.outputs.tags }}

    - name: Test
      if: github.event_name == 'pull_request'
      id: test
      run: |
        docker run -d --rm --name test ${{ fromJSON(steps.meta.outputs.json).tags[0] }}
        sleep 20
        docker logs test > logs.txt
        EXECUTIONLOG=$(cat logs.txt)
        EXECUTIONLOG="${EXECUTIONLOG//'%'/'%25'}"
        EXECUTIONLOG="${EXECUTIONLOG//$'\n'/'%0A'}"
        EXECUTIONLOG="${EXECUTIONLOG//$'\r'/'%0D'}"
        echo "::set-output name=container-logs::$EXECUTIONLOG"

    - name: Update Pull Request
      uses: actions/github-script@v6
      if: github.event_name == 'pull_request' && ${{ inputs.PR_MESSAGE }} == true
      env:
        LOGPRINT: "${{ steps.test.outputs.container-logs }}"
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        script: |
          const output = `#### Container logs are listed bellow 📝\`

          <details><summary>Show Logs</summary>

          \`\`\`\n
          ${process.env.LOGPRINT}
          \`\`\`

          </details>

          *Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`;

          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: output
          })

    - name: Build and push
      if: github.ref == 'refs/heads/main' && github.event_name == 'push'
      uses: docker/build-push-action@v3
      with:
        push: true
        tags: ${{ steps.meta.outputs.tags }}