name: Build Debian package
on:
    release:
        types: [published]
concurrency: ${{ github.workflow }}
jobs:
    build:
        name: Build package
        environment: packages.element.io
        runs-on: ubuntu-latest
        env:
            R2_INCOMING_BUCKET: ${{ vars.R2_INCOMING_BUCKET }}
            R2_URL: ${{ vars.CF_R2_S3_API }}
            VERSION: ${{ github.ref_name }}
        steps:
            - uses: actions/checkout@v4

            - name: Download package
              run: |
                  wget "https://github.com/vector-im/element-web/releases/download/$VERSION/element-$VERSION.tar.gz"
                  wget "https://github.com/vector-im/element-web/releases/download/$VERSION/element-$VERSION.tar.gz.asc"

            - name: Check GPG signature
              run: |
                  wget "https://packages.element.io/element-release-key.gpg"
                  gpg --import element-release-key.gpg
                  gpg --fingerprint "$FINGERPRINT"
                  gpg --verify "element-$VERSION.tar.gz.asc" "element-$VERSION.tar.gz"
              env:
                  FINGERPRINT: ${{ vars.GPG_FINGERPRINT }}

            - name: Prepare
              run: |
                  mkdir -p /tmp/element-web-debian/DEBIAN
                  cp -R debian/ /tmp/element-web-debian/DEBIAN/
                  mkdir -p /tmp/element-web-debian/usr/share/element-web/

                  tar -xf "element-$VERSION.tar.gz" -C /tmp/element-web/debian/usr/share/element-web --strip-components=1
                  cp config.sample.json /tmp/element-web-debian/usr/share/element-web/config.json

            - name: Build deb package
              run: |
                  VERSION=$(cat package.json | jq -r .version)
                  chmod -R u=rw,go=r /tmp/element-web-debian/usr/share/element-web/
                  dpkg-deb -Zxz --root-owner-group -VVersion=$VERSION --build /tmp/element-web-debian element-web.deb

            # For now just upload the artifact to github
            - uses: actions/upload-artifact@v3
              with:
                  name: debs
                  path: "*.deb"
                  retention-days: 14

            #- name: Upload incoming deb
            #  if: github.event.release.prerelease == false
            #  run: aws s3 cp element-web.deb "s3://$R2_INCOMING_BUCKET" --endpoint-url "$R2_URL" --region auto
            #  env:
            #      AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
            #      AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_TOKEN }}

    #reprepro:
    #    needs: build
    #    name: Run reprepro
    #    if: github.event.release.prerelease == false
    #    uses: ./.github/workflows/reprepro.yaml
    #    secrets: inherit
    #    with:
    #        incoming: element-web.deb