test-clam-docker.yml

# workflow to build and test clam

name: CI

# Controls when the action will run. 
on:
  # Triggers the workflow on push or pull request events but only for the master and dev14 branches
  push:
    branches: [master, dev14]
  pull_request:
    branches: [master, dev14]
  schedule:
    - cron: 0 0 * * *  # run every day at UTC 00:00

# 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 "test"
  test:
    # 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
      - name: Check out repo
        uses: actions/checkout@v2
        with:
          ref: master 
      - name: Build clam and run tests
        run: docker build --build-arg BRANCH=master -t seahorn/clam-llvm14:nightly -f docker/clam.Dockerfile .
      # Logging in using this mechanism prints the following warning
      # WARNING! Your password will be stored unencrypted in /home/runner/.docker/config.json.
      # There does not seem to be an easy way around it though using docker actions may mitigate
      # it.
      - name: Login to DockerHub Registry 
        if: ${{ github.event_name == 'schedule' }}  # only push if nightly run
        run: echo ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} --password-stdin
      - name: Tag and push clam (nightly)
        if: ${{ github.event_name == 'schedule' }}  # only push if nightly run
        run: |
          docker push seahorn/clam-llvm14:nightly