daily.yaml

name: 'Checkout the bitnami repo and build images'
on:
  schedule:
    - cron: '0 1 * * *'
  workflow_dispatch:

jobs:
  merge:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Merge upstream
        run: |

          export since="1 day ago"

          # Checkout the repository
          echo "*** Configuring the local git ***"
          git config --global user.email "repo-bitnami-docker-wordpress-nginx@wordlift.io"
          git config --global user.name "wordlift-bot"
          git config --global advice.detachedHead false

          ## Checkout the tags
          echo "*** Cloning the original bitnami/containers repo ***"
          git clone \
            --shallow-since="$since"  \
            --filter=blob:none  \
            --sparse \
            https://github.com/bitnami/containers ;
            cd containers ;
            git sparse-checkout set bitnami/wordpress-nginx ;
            cd bitnami/wordpress-nginx

          # Build the images
          echo ${{ secrets.GITHUB_TOKEN }} | docker login --username ${{ github.repository_owner }} --password-stdin ghcr.io
          echo ${{ secrets.DOCKER_TOKEN }} | docker login --username ${{ secrets.DOCKER_USER }} --password-stdin

          logs=$(git log --reverse --since="$since" --pretty=tformat:"%C(auto)%h %s" --grep="\[bitnami/wordpress-nginx\] [R|r]elease" --author bitnami-bot@vmware.com --author containers@bitnami.com --author containers-bot@bitnami.com || true)
          while IFS= read -r log; do
              [ -z "$log" ] && continue

              commit=$(echo $log | cut -f1 -d' ')
              tag=$(echo $log | cut -f4 -d' ')
              
              echo "*** Log: $log ***"
              echo "*** Commit: $commit ***"
              echo "*** Tag: $tag ***"

              echo "*** Checking out commit $commit ***"
              git checkout $commit

              # Apply the patch
              echo "*** Applying patch ***"
              curl -s https://gist.githubusercontent.com/ziodave/20ab49f5ea2e6e500255c7e5ff1fd5e2/raw/306748d587772a00f32b7288b3d081890b5e7232/1.patch | patch -p1

              echo "*** Preparing tags ***"
              version=$(echo $tag | cut -d '-' -f1)
              echo "*** Version: $version ***"
              major=$(echo $version | cut -d'.' -f1)
              echo "*** Major: $major ***"
              os=$(echo $tag | cut -d '-' -f2)
              echo "*** OS: $os ***"
              osrel=$(echo $tag | cut -d '-' -f3)
              echo "*** OS Rel: $osrel ***"
              # Ex: 6
              tag0="wordlift/wordpress-nginx:$major"
              echo "*** Tag 0: $tag0 ***"
              # Ex: 6-debian-11
              tag1="wordlift/wordpress-nginx:$major-$os-$osrel"
              echo "*** Tag 1: $tag1 ***"
              # Ex: 6.0.0
              tag2="wordlift/wordpress-nginx:$version"
              echo "*** Tag 2: $tag2 ***"
              # Ex: 6.0.0-debian-11-r0
              tag3="wordlift/wordpress-nginx:$tag"
              echo "*** Tag 3: $tag3 ***"
              
              ## Tag the images
              echo "*** Building image in $major/$os-$osrel with tags $tag0, $tag1, $tag2 and $tag3 ***"
              docker build "$major/$os-$osrel" \
                -t ghcr.io/$tag0 -t ghcr.io/$tag1 -t ghcr.io/$tag2 -t ghcr.io/$tag3 \
                -t $tag0 -t $tag1 -t $tag2 -t $tag3
              docker push ghcr.io/$tag0
              docker push ghcr.io/$tag1
              docker push ghcr.io/$tag2
              docker push ghcr.io/$tag3
              docker push $tag0
              docker push $tag1
              docker push $tag2
              docker push $tag3

              git reset --hard
          done <<< $logs