Fix deploy: main.py entrypoint and proxy Dockerfile for VPN build

Co-authored-by: Cursor <cursoragent@cursor.com>

Dockerfile

@@ -1,5 +1,16 @@
 FROM python:3.12-slim-bookworm
 
+# پروکسی فقط برای مرحله build (دسترسی به PyPI و APT از طریق VPN سرور)
+ENV http_proxy=http://172.17.0.1:1081
+ENV https_proxy=http://172.17.0.1:1081
+ENV HTTP_PROXY=http://172.17.0.1:1081
+ENV HTTPS_PROXY=http://172.17.0.1:1081
+ENV no_proxy=localhost,127.0.0.1,172.17.0.1
+ENV NO_PROXY=localhost,127.0.0.1,172.17.0.1
+
+RUN echo 'Acquire::http::Proxy "http://172.17.0.1:1081";' > /etc/apt/apt.conf.d/99proxy && \
+    echo 'Acquire::https::Proxy "http://172.17.0.1:1081";' >> /etc/apt/apt.conf.d/99proxy
+
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git \
     util-linux \
@@ -15,6 +26,10 @@ COPY . .
 
 RUN mkdir -p /app/data
 
+# حذف پروکسی برای runtime — برنامه مستقیم به میرورها وصل می‌شود
+RUN rm -f /etc/apt/apt.conf.d/99proxy
+ENV http_proxy= https_proxy= HTTP_PROXY= HTTPS_PROXY=
+
 ENV HOST_ROOT=/host
 ENV DATA_DIR=/app/data
 ENV PYTHONUNBUFFERED=1
@@ -24,4 +39,4 @@ EXPOSE 8765
 HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
     CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8765/login')" || exit 1
 
-CMD ["gunicorn", "-b", "0.0.0.0:8765", "-w", "2", "--timeout", "180", "run:app"]
+CMD ["python", "main.py"]