name: COPR

on:
  # Called by release.yml once the GitHub release and its assets exist: COPR
  # downloads the tag archive and the vendored crates from the release.
  workflow_call:
    inputs:
      version:
        required: true
        type: string
    secrets:
      COPR_CONFIG:
        required: true
  workflow_dispatch:
    inputs:
      version:
        description: 'Release to build, such as 3.5.0. It must already have its vendor tarball.'
        required: true
        type: string

permissions:
  contents: read

concurrency:
  group: copr
  cancel-in-progress: false

jobs:
  build:
    name: Build in COPR
    runs-on: ubuntu-24.04
    container: fedora:latest
    env:
      VERSION: ${{ inputs.version }}
      COPR_PROJECT: narl-rs/proton-drive-linux

    steps:
      - name: Install packaging tools
        run: dnf -y install copr-cli rpm-build rpmdevtools

      - name: Checkout repository
        uses: actions/checkout@v7

      - name: Configure COPR access
        env:
          COPR_CONFIG: ${{ secrets.COPR_CONFIG }}
        run: |
          install -d -m700 ~/.config
          printf '%s\n' "$COPR_CONFIG" > ~/.config/copr
          chmod 600 ~/.config/copr

      # COPR rebuilds the source package without our --define, so the version
      # has to be written into the spec itself.
      - name: Build the source package
        run: |
          version="${VERSION#v}"
          spec=packaging/proton-drive-linux.spec
          sed -i -E "s/^(%\{!\?version: %global version )[^}]*\}/\1${version}}/" "$spec"
          grep -qF "%global version ${version}}" "$spec"
          mkdir -p rpmbuild/SOURCES
          spectool -g -C rpmbuild/SOURCES "$spec"
          rpmbuild -bs --define "_topdir $PWD/rpmbuild" "$spec"

      # Waits for the build, so a failed COPR build fails this job.
      - name: Submit to COPR
        run: copr-cli build "$COPR_PROJECT" rpmbuild/SRPMS/*.src.rpm