netty-incubator-buffer-api/.github/workflows/ci-workflow.yml

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

name: CI Build

# Controls when the action 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 ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# 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 "build"
  build:
    # 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:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
      - name: Prepare docker build cache
        run: |
          echo ${{ secrets.GITHUB_TOKEN }} | docker login docker.pkg.github.com -u $GITHUB_ACTOR --password-stdin
          docker pull docker.pkg.github.com/$GITHUB_REPOSITORY/build-cache || true
          export DOCKER_BUILD_OPTS="--cache-from=docker.pkg.github.com/$GITHUB_REPOSITORY/build-cache"

      # Run the make script
      - name: Make build
        run: make build

      # Cache build outputs
      - name: Save docker build cache
        run: |
          docker tag netty-incubator-buffer:build docker.pkg.github.com/$GITHUB_REPOSITORY/build-cache
          docker push docker.pkg.github.com/$GITHUB_REPOSITORY/build-cache || true