feat: add patch series, build scripts and release automation

scripts/build.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+# Build Modrinth Enhanced from the patched checkout and collect the installers.
+#
+# Expects scripts/prepare.sh to have run. Finished bundles are copied to
+# build/artifacts.
+
+. "$(dirname "${BASH_SOURCE[0]}")/common.sh"
+
+require_worktree
+
+ARTIFACTS="${ARTIFACTS:-$REPO_ROOT/build/artifacts}"
+
+# Upstream keeps the API endpoints out of the sources and picks one at build
+# time; production is the only sensible choice for a release build.
+log "Selecting the production environment"
+cp "$WORKTREE/packages/app-lib/.env.prod" "$WORKTREE/packages/app-lib/.env"
+
+"$REPO_ROOT/scripts/set-version.sh"
+
+log "Installing JavaScript dependencies"
+(cd "$WORKTREE" && pnpm install --frozen-lockfile)
+
+tauri_args=()
+case "$(uname -s)" in
+MINGW* | MSYS* | CYGWIN* | Windows_NT)
+	platform=windows
+	tauri_args+=(--bundles nsis)
+	;;
+Darwin)
+	platform=macos
+	tauri_args+=(--target universal-apple-darwin)
+	;;
+*)
+	platform=linux
+	;;
+esac
+
+log "Building for $platform"
+(cd "$WORKTREE" && pnpm --filter=@modrinth/app run tauri build "${tauri_args[@]}")
+
+log "Collecting bundles into $ARTIFACTS"
+rm -rf "$ARTIFACTS"
+mkdir -p "$ARTIFACTS"
+
+if [ "$platform" = macos ]; then
+	bundle_dir="$WORKTREE/target/universal-apple-darwin/release/bundle"
+else
+	bundle_dir="$WORKTREE/target/release/bundle"
+fi
+
+found=0
+while IFS= read -r -d '' artifact; do
+	cp "$artifact" "$ARTIFACTS/"
+	found=1
+done < <(find "$bundle_dir" -maxdepth 2 -type f \
+	\( -name '*.AppImage' -o -name '*.deb' -o -name '*.rpm' \
+	-o -name '*.dmg' -o -name '*.app.tar.gz' -o -name '*-setup.exe' \) -print0)
+
+[ "$found" = 1 ] || die "No bundles were produced under $bundle_dir"
+
+ls -la "$ARTIFACTS"