dockerhub.yml

name: Build Docker Images

on:
  push:
    branches:
      - main
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * *'

jobs:
  dockerhub:
    runs-on: ubuntu-latest

    steps:
      - name: checkout sources
        uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v2.1.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Get Dokuwiki version
        id: dw-version
        run: echo "::set-output name=dw-version::$(curl -sX GET https://bitbucket.org/mprasil/docker_dokuwiki/raw/HEAD/Dockerfile | grep 'DOKUWIKI_VERSION=' | awk '{print $2}' FS='[=]')"

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          push: true
          tags: vincowl/dokuwiki:latest, vincowl/dokuwiki:${{ steps.dw-version.outputs.dw-version}}

      - name: Update DockerHub description
        uses: peter-evans/dockerhub-description@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
          repository: vincowl/dokuwiki
          short-description: ${{ github.event.repository.description }}