docker.yaml

name: Build-Docker
on:
    push:
        paths:
            - Gemfile*
        branches:
            - master
    pull_request:
        paths:
            - Gemfile*

jobs:
    jekyll-fastpages:
        if: github.repository == 'fastai/fastpages'
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@main
            
            - name: setup directories for Jekyll build
              run: sudo chmod -R 777 .
              
            - name: build container
              run: |
                docker build -t hamelsmu/fastpages-jekyll -f _action_files/fastpages-jekyll.Dockerfile .

            - name: push container
              if: github.event == 'push'
              run: |
                echo ${PASSWORD} | docker login -u $USERNAME --password-stdin
                docker push hamelsmu/fastpages-jekyll
              env:
                USERNAME: ${{ secrets.DOCKER_USERNAME }}
                PASSWORD: ${{ secrets.DOCKER_PASSWORD }}