Add package to release workflow

.gitea/workflows/release.yml

@@ -40,6 +40,45 @@ jobs:
           VER="${GITHUB_REF_NAME#v}"
           dart tool/release_publish.dart "$GITHUB_REF_NAME" "dist/watch-together-$VER-linux-x64.tar.gz"
 
+  arch:
+    runs-on: ubuntu-latest
+    container: archlinux:latest
+    steps:
+      - name: Install Arch build deps
+        run: |
+          pacman -Syu --noconfirm --needed base-devel clang cmake flutter git \
+            gtk3 libepoxy mpv ninja pkgconf
+
+      - name: Checkout
+        run: |
+          git init -q .
+          git remote add origin "$GITHUB_SERVER_URL/$GITHUB_REPOSITORY.git"
+          git fetch -q --tags origin "$GITHUB_SHA"
+          git checkout -q --force FETCH_HEAD
+
+      - name: Build Arch package
+        run: |
+          useradd --create-home builder
+          chown -R builder .
+          runuser -u builder -- sh -c \
+            'cd deploy/arch && makepkg --cleanbuild --noconfirm --nodeps'
+
+      - name: Publish Arch package
+        if: startsWith(github.ref, 'refs/tags/v')
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          TOKEN="${RELEASE_TOKEN:-${GITHUB_TOKEN:-$GITEA_TOKEN}}"
+          test -n "$TOKEN"
+          set -- deploy/arch/*.pkg.tar.zst
+          test -f "$1"
+          curl --fail --show-error --request PUT \
+            --header "Authorization: token $TOKEN" \
+            --upload-file "$1" \
+            "$GITHUB_API_URL/packages/$GITHUB_REPOSITORY_OWNER/arch/core/x86_64"
+
   windows:
     # yuuka-windows: host-mode runner (no containers), runs as SYSTEM, has
     # git + VS 2022 Build Tools but no bash/python — PowerShell and Dart

deploy/arch/PKGBUILD

@@ -0,0 +1,40 @@
+pkgname=engawa-sync-git
+pkgver=1.0.0
+pkgrel=1
+pkgdesc='Synchronised mpv watch-together desktop client and dedicated server'
+arch=('x86_64')
+url='https://git.senkochan.moe/Foxyz/sync_replay_project'
+license=('unknown')
+depends=('gtk3' 'libepoxy' 'libmpv')
+makedepends=('clang' 'cmake' 'flutter' 'ninja' 'pkgconf')
+source=("${pkgname}::git+${url}.git#tag=v${pkgver}")
+b2sums=('SKIP')
+
+prepare() {
+  cd "$srcdir/$pkgname/apps/desktop"
+  flutter pub get
+
+  cd "$srcdir/$pkgname/packages/server"
+  dart pub get
+}
+
+build() {
+  cd "$srcdir/$pkgname/apps/desktop"
+  flutter build linux --release --dart-define=APP_VERSION="$pkgver"
+
+  cd "$srcdir/$pkgname/packages/server"
+  dart compile exe bin/server.dart -o watch-together-server
+}
+
+package() {
+  local bundle="$srcdir/$pkgname/apps/desktop/build/linux/x64/release/bundle"
+
+  install -d "$pkgdir/usr/lib/$pkgname" "$pkgdir/usr/bin"
+  cp -a "$bundle/." "$pkgdir/usr/lib/$pkgname/"
+  install -Dm755 "$srcdir/$pkgname/packages/server/watch-together-server" \
+    "$pkgdir/usr/lib/$pkgname/watch-together-server"
+
+  ln -s "/usr/lib/$pkgname/watch_together" "$pkgdir/usr/bin/$pkgname"
+  ln -s "/usr/lib/$pkgname/watch-together-server" \
+    "$pkgdir/usr/bin/$pkgname-server"
+}