name: Release

# Forgejo Actions workflow for Codeberg. It mirrors .github/workflows/release.yml
# and reuses the same scripts/ci-build-release.sh, so the actual build/package
# commands live in exactly one place. Codeberg has no Windows runners, but the
# Windows binary is cross-compiled with MinGW-w64 from the Linux job, so a single
# golang:1.22-bookworm container produces all three artifacts.
#
# Publishing needs a token that can write releases. Add a repository secret named
# RELEASE_TOKEN (a Codeberg access token with the "write:repository" scope) under
# Settings -> Actions -> Secrets. Without it the build still runs; only the
# upload step is skipped.
on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

jobs:
  release:
    runs-on: docker
    container:
      image: golang:1.22-bookworm
    steps:
      - name: Checkout
        uses: https://code.forgejo.org/actions/checkout@v4

      - name: Install cross toolchain
        # Same package list as the repo Dockerfile / GitHub workflow: native gcc
        # plus X11/GL headers, the aarch64 cross compiler with arm64 runtime
        # libs, MinGW-w64 for the Windows GUI binary, and zip for packaging.
        run: |
          dpkg --add-architecture arm64
          apt-get update
          apt-get install -y --no-install-recommends \
            ca-certificates \
            gcc \
            libc6-dev \
            gcc-aarch64-linux-gnu \
            libc6-dev-arm64-cross \
            linux-libc-dev-arm64-cross \
            gcc-mingw-w64-x86-64 \
            binutils-mingw-w64-x86-64 \
            pkg-config \
            libgl1-mesa-dev \
            xorg-dev \
            libgl1-mesa-dev:arm64 \
            libx11-dev:arm64 \
            libxcursor-dev:arm64 \
            libxrandr-dev:arm64 \
            libxinerama-dev:arm64 \
            libxi-dev:arm64 \
            libxxf86vm-dev:arm64 \
            zip
          rm -rf /var/lib/apt/lists/*

      - name: Derive version
        # On a tag push, strip the leading "v" so artifact names and the injected
        # app version match the release tag.
        id: version
        run: |
          if [ "${GITHUB_REF_TYPE:-}" = "tag" ]; then
            echo "value=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"
          fi

      - name: Build and package
        env:
          VERSION: ${{ steps.version.outputs.value }}
        run: |
          chmod +x scripts/ci-build-release.sh
          scripts/ci-build-release.sh

      - name: Collect release files
        # forgejo-release uploads every file in a single directory, so gather the
        # archives into one flat folder.
        run: |
          mkdir -p dist/release
          cp dist/linux/*.tar.gz dist/windows/*.zip dist/release/

      - name: Publish release
        if: ${{ startsWith(github.ref, 'refs/tags/') }}
        uses: https://code.forgejo.org/actions/forgejo-release@v2
        with:
          direction: upload
          url: https://codeberg.org
          repo: ${{ github.repository }}
          tag: ${{ github.ref_name }}
          release-dir: dist/release
          token: ${{ secrets.RELEASE_TOKEN }}
          override: true