docker.yml

name: Build Docker Image

on: 
  push:
    branches: 
      - "master"
  pull_request:
    types: [opened, synchronize, reopened]

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      IMAGE_VERSION: 'latest'
      NAMESPACE: 'oneofftech/ansible-keepass'
      CI_COMMIT_SHORT_SHA: ${{github.sha}}
    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 1
    - name: Build the Docker image 
      run: |
        docker pull $NAMESPACE:$IMAGE_VERSION || true
        docker build --pull --compress --cache-from $NAMESPACE:$IMAGE_VERSION --build-arg VCS_REF=$CI_COMMIT_SHORT_SHA --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') -t $NAMESPACE:$IMAGE_VERSION .
    - name: Test using Goss
      run: |
        curl -sL https://github.com/aelsabbahy/goss/releases/download/v0.3.10/goss-linux-amd64 -o ./goss
        chmod +rx ./goss
        docker run --rm $NAMESPACE:$IMAGE_VERSION > ./docker_output.log || true
        ./goss -g ./tests/goss.yml v
    - name: Prepare push
      uses: azure/docker-login@v1
      if: github.event_name == 'push'
      with:
        username: ${{ secrets.CI_REGISTRY_USER }}
        password: ${{ secrets.CI_REGISTRY_PASSWORD }}
    - name: Push the Docker image
      if: github.event_name == 'push'
      run: |
        docker push $NAMESPACE:$IMAGE_VERSION