fix: improve the native build

.github/workflows/native-build.yml

@@ -37,7 +37,7 @@ jobs:
       contents: write
 
     env:
-      PYTHON_VERSION: 3.11
+      PYTHON_VERSION: "3.13"
       BUN_VERSION: latest
       NODE_VERSION: 20
       TAG_NAME: ${{ github.event.inputs.tag || github.ref_name }}
@@ -63,6 +63,35 @@ jobs:
         shell: bash
         run: cp temp-spec/app.spec ./app.spec
 
+      - name: Update app/library/version.py
+        shell: bash
+        run: |
+          VERSION="${TAG_NAME}"
+          SHA=$(git rev-parse HEAD)
+          DATE=$(date -u +"%Y%m%d")
+          BRANCH=$(git branch --show-current)
+
+          if [ -z "${BRANCH}" ]; then
+            BRANCH="${TAG_NAME}"
+          fi
+
+          BRANCH=$(echo "${BRANCH}" | sed 's#/#-#g')
+
+          echo "APP_VERSION=${VERSION}" >> "$GITHUB_ENV"
+          echo "APP_SHA=${SHA}" >> "$GITHUB_ENV"
+          echo "APP_DATE=${DATE}" >> "$GITHUB_ENV"
+          echo "APP_BRANCH=${BRANCH}" >> "$GITHUB_ENV"
+
+          sed -i \
+            -e "s/^APP_VERSION = \".*\"/APP_VERSION = \"${VERSION}\"/" \
+            -e "s/^APP_COMMIT_SHA = \".*\"/APP_COMMIT_SHA = \"${SHA}\"/" \
+            -e "s/^APP_BUILD_DATE = \".*\"/APP_BUILD_DATE = \"${DATE}\"/" \
+            -e "s/^APP_BRANCH = \".*\"/APP_BRANCH = \"${BRANCH}\"/" \
+            app/library/version.py
+
+          echo "Updated version info:"
+          cat app/library/version.py
+
       - name: Cache Python venv
         id: cache-python
         uses: actions/cache@v4
@@ -161,7 +190,7 @@ jobs:
           rm -rf "dist/${PKG_DIR}"
           mv "dist/YTPTube" "dist/${PKG_DIR}"
 
-          zip -r "release/${ZIP_NAME}" "dist/${PKG_DIR}"
+          zip -yr "release/${ZIP_NAME}" "dist/${PKG_DIR}"
 
       - name: Package artifact (Windows)
         if: startsWith(env.TAG_NAME, 'v') && runner.os == 'Windows'

app/features/ytdlp/extractor.py

@@ -1,7 +1,9 @@
 import asyncio
 import functools
 import logging
+import multiprocessing
 import pickle
+import sys
 from concurrent.futures import ProcessPoolExecutor
 from pathlib import Path
 from typing import Any
@@ -16,6 +18,14 @@
 LOG: logging.Logger = logging.getLogger("downloads.extractor")
 
 
+def _get_process_pool_kwargs() -> dict[str, Any]:
+    """Use a fork-based pool for frozen Linux builds."""
+    if sys.platform == "linux" and getattr(sys, "frozen", False):
+        return {"mp_context": multiprocessing.get_context("fork")}
+
+    return {}
+
+
 class ExtractorConfig:
     """Configuration for the extractor."""
 
@@ -83,7 +93,7 @@ def _ensure_initialized(self, config: ExtractorConfig) -> None:
             self._semaphore = asyncio.Semaphore(config.concurrency)
 
         if self._pool is None:
-            self._pool = ProcessPoolExecutor(max_workers=config.concurrency)
+            self._pool = ProcessPoolExecutor(max_workers=config.concurrency, **_get_process_pool_kwargs())
             LOG.info("Initialized extractor process pool with %s workers", config.concurrency)
 
     def get_pool(self, config: ExtractorConfig) -> ProcessPoolExecutor:
@@ -366,6 +376,7 @@ async def fetch_info(
             )
 
         except Exception as exc:
+            LOG.exception(exc)
             LOG.warning("extract_info process pool failed, falling back to thread pool url=%s error=%s", url, exc)
             return await asyncio.wait_for(
                 fut=loop.run_in_executor(

app/features/ytdlp/tests/test_ytdlp_extractor.py

@@ -1,6 +1,48 @@
 from unittest.mock import MagicMock, patch
 
-from app.features.ytdlp.extractor import extract_info_sync
+from app.features.ytdlp.extractor import ExtractorConfig, ExtractorPool, _get_process_pool_kwargs, extract_info_sync
+
+
+class TestProcessPoolConfiguration:
+    def setup_method(self):
+        ExtractorPool._reset_singleton()
+
+    def test_uses_fork_context_for_frozen_linux(self, monkeypatch):
+        monkeypatch.setattr("app.features.ytdlp.extractor.sys.platform", "linux")
+        monkeypatch.setattr("app.features.ytdlp.extractor.sys.frozen", True, raising=False)
+
+        context = object()
+        get_context = MagicMock(return_value=context)
+        monkeypatch.setattr("app.features.ytdlp.extractor.multiprocessing.get_context", get_context)
+
+        kwargs = _get_process_pool_kwargs()
+
+        assert kwargs == {"mp_context": context}
+        get_context.assert_called_once_with("fork")
+
+    def test_uses_default_context_when_not_frozen_linux(self, monkeypatch):
+        monkeypatch.setattr("app.features.ytdlp.extractor.sys.platform", "linux")
+        monkeypatch.delattr("app.features.ytdlp.extractor.sys.frozen", raising=False)
+
+        get_context = MagicMock()
+        monkeypatch.setattr("app.features.ytdlp.extractor.multiprocessing.get_context", get_context)
+
+        assert _get_process_pool_kwargs() == {}
+        get_context.assert_not_called()
+
+    def test_initializes_process_pool_with_context_kwargs(self, monkeypatch):
+        context = object()
+        monkeypatch.setattr("app.features.ytdlp.extractor._get_process_pool_kwargs", lambda: {"mp_context": context})
+
+        executor = MagicMock()
+        executor_cls = MagicMock(return_value=executor)
+        monkeypatch.setattr("app.features.ytdlp.extractor.ProcessPoolExecutor", executor_cls)
+
+        pool = ExtractorPool.get_instance()
+        pool._ensure_initialized(ExtractorConfig(concurrency=3))
+
+        executor_cls.assert_called_once_with(max_workers=3, mp_context=context)
+        assert pool.get_pool(ExtractorConfig(concurrency=3)) is executor
 
 
 class TestExtractInfo:

app/local.py

@@ -10,6 +10,11 @@
 import urllib.request
 import webbrowser
 
+if __name__ == "__main__":
+    from multiprocessing import freeze_support
+
+    freeze_support()
+
 import dotenv
 
 os.environ["PYTHONUTF8"] = "1"
@@ -135,7 +140,4 @@ def main():
 
 
 if __name__ == "__main__":
-    from multiprocessing import freeze_support
-
-    freeze_support()
     main()

app/main.py

@@ -2,6 +2,11 @@
 import sys
 from pathlib import Path
 
+if __name__ == "__main__":
+    from multiprocessing import freeze_support
+
+    freeze_support()
+
 APP_ROOT = str((Path(__file__).parent / "..").resolve())
 if APP_ROOT not in sys.path:
     sys.path.insert(0, APP_ROOT)
@@ -179,7 +184,4 @@ def started(_):
 
 if __name__ == "__main__":
     logging.basicConfig(level=logging.DEBUG)
-    from multiprocessing import freeze_support
-
-    freeze_support()
     Main().start()

ui/app/components/shutdown.vue

@@ -1,93 +1,64 @@
 <template>
-  <div id="main_container" class="container">
-    <div class="columns">
-      <div class="column">
-        <section
-          class="hero has-text-centered is-flex is-align-items-center is-justify-content-center"
-        >
-          <div class="goodbye-box">
-            <div class="goodbye-title">Goodbye!</div>
-            <p class="goodbye-subtitle">YTPTube has shut down.</p>
-            <p class="goodbye-hint">You may now close this window.</p>
-            <div class="goodbye-spinner" />
-          </div>
-        </section>
-      </div>
+  <div
+    class="relative flex min-h-screen flex-1 items-center justify-center overflow-hidden px-4 py-6 sm:px-6"
+  >
+    <div class="pointer-events-none absolute inset-0 overflow-hidden" aria-hidden="true">
+      <div
+        class="absolute top-1/2 left-1/2 size-72 -translate-x-[68%] -translate-y-[70%] rounded-full bg-primary/12 blur-3xl"
+      />
+      <div
+        class="absolute top-1/2 left-1/2 size-64 translate-x-[8%] translate-y-[4%] rounded-full bg-secondary/12 blur-3xl"
+      />
     </div>
-  </div>
-</template>
-
-<style scoped>
-.goodbye-box {
-  animation: fadeInUp 0.6s ease-out;
-  background: radial-gradient(circle at top left, #6f42c1, #f66d9b);
-  color: white;
-  padding: 3rem 4rem;
-  border-radius: 1rem;
-  box-shadow: 0 0 50px rgba(255, 255, 255, 0.15);
-  max-width: 480px;
-  margin: 2rem auto;
-  position: relative;
-  overflow: hidden;
-  transform-style: preserve-3d;
-}
-
-.goodbye-title {
-  font-size: 3rem;
-  font-weight: bold;
-  margin-bottom: 1rem;
-  animation: floatTitle 3s ease-in-out infinite;
-}
 
-.goodbye-subtitle {
-  font-size: 1.5rem;
-  margin-bottom: 0.75rem;
-  opacity: 0.95;
-}
+    <UPageCard
+      variant="outline"
+      :ui="pageCardUi"
+      class="relative w-full max-w-xl overflow-hidden bg-default/95"
+    >
+      <template #body>
+        <div class="space-y-6 px-5 py-6 sm:px-7 sm:py-8" role="status" aria-live="polite">
+          <div
+            class="inline-flex items-center gap-2 rounded-full border border-default bg-elevated/60 px-3 py-1.5 text-xs font-semibold tracking-[0.22em] text-toned uppercase"
+          >
+            <UIcon
+              name="i-lucide-loader-circle"
+              class="size-4 animate-spin text-info"
+              aria-hidden="true"
+            />
+            <span>Shutdown in progress</span>
+          </div>
 
-.goodbye-hint {
-  opacity: 0.75;
-  font-size: 1rem;
-  margin-bottom: 1rem;
-}
+          <div class="space-y-3">
+            <h1 class="text-3xl font-semibold tracking-tight text-highlighted sm:text-4xl">
+              Goodbye!
+            </h1>
 
-.goodbye-spinner {
-  width: 40px;
-  height: 40px;
-  border: 3px solid rgba(255, 255, 255, 0.3);
-  border-top: 3px solid white;
-  border-radius: 50%;
-  animation: spin 1s linear infinite;
-  margin: 1rem auto 0;
-}
+            <p class="text-base leading-7 text-default sm:text-lg">YTPTube is shutting down.</p>
 
-@keyframes fadeInUp {
-  from {
-    transform: translateY(40px);
-    opacity: 0;
-  }
-  to {
-    transform: translateY(0);
-    opacity: 1;
-  }
-}
+            <p class="max-w-lg text-sm leading-6 text-toned sm:text-base">
+              You may now close this window. Thanks for using YTPTube.
+            </p>
+          </div>
 
-@keyframes floatTitle {
-  0%,
-  100% {
-    transform: translateY(0px);
-  }
-  50% {
-    transform: translateY(-8px);
-  }
-}
+          <UAlert
+            color="info"
+            variant="soft"
+            icon="i-lucide-power"
+            title="Wrapping things up"
+            description="The native app is closing background services and should exit shortly."
+          />
+        </div>
+      </template>
+    </UPageCard>
+  </div>
+</template>
 
-@keyframes spin {
-  0% {
-    transform: rotate(0deg);
-  }
-  100% {
-    transform: rotate(360deg);
-  }
-}
-</style>
+<script setup lang="ts">
+const pageCardUi = {
+  root: 'w-full bg-transparent shadow-2xl shadow-primary/5',
+  container: 'w-full p-0',
+  wrapper: 'w-full items-stretch',
+  body: 'w-full p-0',
+};
+</script>