release-macos.yml

name: Release macOS

on:
  workflow_call:

jobs:
  macos:
    name: Build macOS DMG (${{ matrix.arch }})
    runs-on: ${{ matrix.runner }}
    strategy:
      matrix:
        include:
          - arch: aarch64
            runner: macos-15
          - arch: x86_64
            runner: macos-15-intel
    steps:
      - name: Check out sources
        uses: actions/checkout@v4

      - name: Read release metadata
        id: names
        run: |
          set -euo pipefail

          TAG="${GITHUB_REF_NAME}"
          VERSION="${TAG#v}"
          BASE_VERSION="${VERSION%%-*}"
          CARGO_VERSION="$(
            python3 -c 'import pathlib, tomllib; data = tomllib.loads(pathlib.Path("Cargo.toml").read_text()); print(data["workspace"]["package"]["version"])'
          )"
          APP_VERSION="$(
            python3 -c 'import pathlib, tomllib; data = tomllib.loads(pathlib.Path("crates/aetheris-app/Cargo.toml").read_text()); print(data["package"]["version"])'
          )"

          if [ "$BASE_VERSION" != "$CARGO_VERSION" ]; then
            echo "Tag ${TAG} does not match workspace version ${CARGO_VERSION}." >&2
            exit 1
          fi
          if [ "$BASE_VERSION" != "$APP_VERSION" ]; then
            echo "Tag ${TAG} does not match aetheris-app version ${APP_VERSION}." >&2
            exit 1
          fi

          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
          echo "dmg_name=aetheris-${VERSION}-macos-${{ matrix.arch }}.dmg" >> "$GITHUB_OUTPUT"

      - name: Install system dependencies
        run: |
          brew update
          brew install \
            create-dmg \
            gtk4 \
            gtksourceview5 \
            imagemagick \
            libadwaita \
            pkgconf \
            vte3

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Install cargo-bundle
        run: cargo install cargo-bundle

      - name: Build app bundle
        run: |
          set -euo pipefail
          export PKG_CONFIG_PATH="$(brew --prefix)/lib/pkgconfig:${PKG_CONFIG_PATH:-}"

          bash scripts/make-macos-icns.sh \
            crates/aetheris-app/target/macos/aetheris.icns \
            target/macos/aetheris.iconset

          cargo build --release --locked --package aetheris-app
          cargo bundle --release --package aetheris-app

          app_bundle="$(find target -path '*/bundle/osx/Aetheris.app' -type d -print -quit)"
          if [ -z "$app_bundle" ]; then
            echo "cargo-bundle did not produce Aetheris.app." >&2
            exit 1
          fi

          bash scripts/bundle-macos-runtime.sh "$app_bundle"

          mkdir -p dist
          rm -f "dist/${{ steps.names.outputs.dmg_name }}"
          create-dmg \
            --volname "Aetheris" \
            --window-pos 200 120 \
            --window-size 600 400 \
            --icon-size 100 \
            --app-drop-link 450 185 \
            "dist/${{ steps.names.outputs.dmg_name }}" \
            "$app_bundle"

      - name: Upload release assets
        uses: actions/upload-artifact@v4
        with:
          name: macos-${{ matrix.arch }}
          path: dist/${{ steps.names.outputs.dmg_name }}
          retention-days: 1