upvoters/.forgejo/workflows/publish.yml

name: Publish Cargo Package

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

jobs:
  publish:
    runs-on: ubuntu-22.04
    env:
      CARGO_TERM_COLOR: always
      CARGO_REGISTRIES_FORGEJO_TOKEN: Bearer ${{ secrets.FORGEJO_CARGO_TOKEN }}
      FORGEJO_CARGO_INDEX: ${{ github.server_url }}/${{ github.repository_owner }}/_cargo-index.git
    steps:
      - name: Check out repository
        uses: https://data.forgejo.org/actions/checkout@v4

      - name: Install Rust
        run: |
          if ! command -v cargo >/dev/null 2>&1; then
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
          fi

          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
          . "$HOME/.cargo/env"
          rustup toolchain install stable --profile minimal
          rustup default stable
          cargo --version

      - name: Configure Cargo registry
        run: |
          mkdir -p "$HOME/.cargo"
          cat > "$HOME/.cargo/config.toml" <<EOF
          [registries.forgejo]
          index = "${FORGEJO_CARGO_INDEX}"

          [net]
          git-fetch-with-cli = true
          EOF

      - name: Verify tag matches package version
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          version=$(sed -n 's/^version = "\(.*\)"/\1/p' Cargo.toml | head -n1)
          tag="${GITHUB_REF_NAME#v}"

          if [ -z "$version" ]; then
            echo "Could not determine package version from Cargo.toml"
            exit 1
          fi

          if [ "$version" != "$tag" ]; then
            echo "Tag version ($tag) does not match Cargo.toml version ($version)"
            exit 1
          fi

      - name: Check package can be published
        run: |
          . "$HOME/.cargo/env"
          cargo publish --dry-run --locked --registry forgejo

      - name: Publish package
        run: |
          . "$HOME/.cargo/env"
          cargo publish --locked --registry forgejo