name: Core RPM Release

on:
  push:
    tags:
      - 'release/core/*'

permissions:
  code: read
  releases: write
  packages: write

env:
  RPM_DISTRO_NAME: fedora
  RPM_DISTRO_VERSION: '43'

jobs:
  build-core-rpm-release:
    runs-on: ubuntu-latest
    container:
      image: fedora:43

    steps:
      # Build inside Fedora so the RPM package repository grouping matches the
      # Fedora release we publish to.
      - name: Install system dependencies
        run: |
          set -eu
          dnf install -y \
            ca-certificates \
            curl \
            gcc \
            gcc-c++ \
            git \
            make \
            nodejs \
            openssl-devel \
            pkg-config \
            python3 \
            rpm-build \
            sqlite-devel \
            dbus-devel \
            systemd-devel
          dnf clean all

      - name: Install Rust toolchain
        run: |
          set -eu
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
          echo "/root/.cargo/bin" >> "$GITHUB_PATH"

      - name: Install cargo-generate-rpm
        run: cargo install cargo-generate-rpm

      - name: Check out repository code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Build Core RPM
        working-directory: core
        run: make rpm

      - name: Read Core Package Version
        run: |
          set -eu
          version="$(awk -F ' = ' '
            $0 == "[package]" { in_pkg = 1; next }
            /^\[/ { in_pkg = 0 }
            in_pkg && $1 == "version" {
              gsub(/"/, "", $2)
              print $2
              exit
            }
          ' core/kordophoned/Cargo.toml)"
          if [ -z "$version" ]; then
            echo "Could not determine kordophoned package version from core/kordophoned/Cargo.toml." >&2
            exit 1
          fi
          printf 'CORE_PACKAGE_VERSION=%s\n' "$version" >> "$GITHUB_ENV"

      - name: Prepare release assets
        env:
          RELEASE_TAG: ${{ github.ref_name }}
          TAG_PREFIX: release/core/
          ASSETS_DIR: ${{ gitea.workspace }}/release-assets/core
          RPM_BINARY_DIR: ${{ gitea.workspace }}/core/target/generate-rpm
          RPM_BINARY_PATTERN_PREFIX: kordophoned-
          RPM_PACKAGE_GROUP: ${{ vars.RPM_PACKAGE_GROUP }}
          RPM_DISTRO_NAME: ${{ env.RPM_DISTRO_NAME }}
          RPM_DISTRO_VERSION: ${{ env.RPM_DISTRO_VERSION }}
          EXPECTED_VERSION: ${{ env.CORE_PACKAGE_VERSION }}
        run: ./.gitea/scripts/prepare-rpm-release-assets.sh

      - name: Upload RPMs to Gitea package registry
        env:
          GITEA_SERVER_URL: ${{ gitea.server_url }}
          GITEA_REPOSITORY_OWNER: ${{ gitea.repository_owner }}
          RPM_PACKAGE_GROUP: ${{ env.RPM_PACKAGE_GROUP }}
          RPM_PACKAGE_TOKEN: ${{ secrets.RPM_PACKAGE_TOKEN }}
          RPM_PACKAGE_USERNAME: ${{ vars.RPM_PACKAGE_USERNAME }}
          RELEASE_ASSETS_DIR: ${{ env.RELEASE_ASSETS_DIR }}
        run: ./.gitea/scripts/upload-rpm-packages.sh

      - name: Create Gitea release
        uses: https://gitea.com/actions/gitea-release-action@v1
        with:
          name: Kordophoned Core ${{ env.RELEASE_VERSION }}
          tag_name: ${{ github.ref_name }}
          target_commitish: ${{ github.sha }}
          files: |
            ${{ env.RELEASE_ASSETS_DIR }}/*.rpm