第一次提交

docker/app/Dockerfile.backend

@@ -0,0 +1,21 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1
+
+WORKDIR /app
+
+COPY backend/requirements.txt /tmp/requirements.txt
+RUN pip install --upgrade pip -i https://pypi.tuna.tsinghua.edu.cn/simple \
+    && pip install -r /tmp/requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple \
+    && rm -f /tmp/requirements.txt
+
+RUN python -c "import fastapi, uvicorn, psycopg, sqlalchemy, redis, jwt, passlib, httpx, alembic; print('backend dependency check ok')"
+
+RUN mkdir -p /opt/yg-ft/logs/backend /data/yg-ft \
+    && chmod -R 0775 /opt/yg-ft /data/yg-ft
+
+EXPOSE 8000
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]