fix: 修复构建问题，方便快速构建

video_worker/docker/edge-dispatch/Dockerfile

@@ -1,4 +1,4 @@
-ARG PYTHON_IMAGE=registry.cn-hangzhou.aliyuncs.com/library/python:3.10-slim
+ARG PYTHON_IMAGE=docker.m.daocloud.io/library/python:3.10-slim
 FROM ${PYTHON_IMAGE}
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
@@ -9,19 +9,38 @@ ENV PYTHONDONTWRITEBYTECODE=1 \
 ARG APT_MIRROR=mirrors.aliyun.com
 ARG PIP_INDEX_URL=https://mirrors.aliyun.com/pypi/simple/
 ARG PIP_TRUSTED_HOST=mirrors.aliyun.com
+ARG AUTO_PULL_LATEST=false
+ARG GIT_REPO_URL=
+ARG GIT_BRANCH=master
+ARG GIT_CLONE_DEPTH=1
+ARG GIT_PROJECT_SUBDIR=video_worker
 
 RUN sed -i "s@deb.debian.org@${APT_MIRROR}@g" /etc/apt/sources.list.d/debian.sources \
-    && sed -i "s@security.debian.org@${APT_MIRROR}@g" /etc/apt/sources.list.d/debian.sources
+    && sed -i "s@security.debian.org@${APT_MIRROR}@g" /etc/apt/sources.list.d/debian.sources \
+    && apt-get update \
+    && apt-get install -y --no-install-recommends git ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
 
-COPY requirements.txt /app/requirements.txt
+COPY requirements.txt /tmp/local_requirements.txt
+COPY app /tmp/local_app
 RUN pip config set global.index-url "${PIP_INDEX_URL}" \
     && pip config set global.trusted-host "${PIP_TRUSTED_HOST}" \
+    && if [ "${AUTO_PULL_LATEST}" = "true" ]; then \
+         if [ -z "${GIT_REPO_URL}" ]; then \
+           echo "[ERROR] AUTO_PULL_LATEST=true but GIT_REPO_URL is empty"; \
+           exit 1; \
+         fi; \
+         git clone --depth "${GIT_CLONE_DEPTH}" --branch "${GIT_BRANCH}" "${GIT_REPO_URL}" /tmp/repo; \
+         cp "/tmp/repo/${GIT_PROJECT_SUBDIR}/requirements.txt" /app/requirements.txt; \
+         cp -r "/tmp/repo/${GIT_PROJECT_SUBDIR}/app" /app/app; \
+       else \
+         cp /tmp/local_requirements.txt /app/requirements.txt; \
+         cp -r /tmp/local_app /app/app; \
+       fi \
     && pip install -r /app/requirements.txt
 
-COPY app /app/app
-
 EXPOSE 8020
 
 CMD ["python", "-m", "uvicorn", "app.edge_dispatch_service:app", "--host", "0.0.0.0", "--port", "8020"]