fix：修复镜像报错

video_worker/docker/edge-dispatch/Dockerfile

@@ -23,7 +23,7 @@ RUN sed -i "s@deb.debian.org@${APT_MIRROR}@g" /etc/apt/sources.list.d/debian.sou
 
 WORKDIR /app
 
-COPY requirements.txt /tmp/local_requirements.txt
+COPY requirements-edge-dispatch.txt /tmp/local_edge_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}" \
@@ -33,13 +33,15 @@ RUN pip config set global.index-url "${PIP_INDEX_URL}" \
            exit 1; \
          fi; \
          git clone --depth "${GIT_CLONE_DEPTH}" --branch "${GIT_BRANCH}" "${GIT_REPO_URL}" /tmp/repo; \
-         cp "/tmp/repo/${GIT_PROJECT_SUBDIR}/requirements.txt" /app/requirements.txt; \
+         cp "/tmp/repo/${GIT_PROJECT_SUBDIR}/requirements-edge-dispatch.txt" /app/requirements.txt; \
          cp -r "/tmp/repo/${GIT_PROJECT_SUBDIR}/app" /app/app; \
+         rm -rf /tmp/repo; \
        else \
-         cp /tmp/local_requirements.txt /app/requirements.txt; \
+         cp /tmp/local_edge_requirements.txt /app/requirements.txt; \
          cp -r /tmp/local_app /app/app; \
        fi \
-    && pip install -r /app/requirements.txt
+    && pip install --no-cache-dir -r /app/requirements.txt \
+    && rm -rf /tmp/local_app /tmp/local_edge_requirements.txt
 
 EXPOSE 8020
 

video_worker/requirements-edge-dispatch.txt

@@ -0,0 +1,8 @@
+# Minimal deps for app.edge_dispatch_service only (center dispatch container).
+# Do NOT use the full requirements.txt here — it pulls torch/transformers and fills the disk.
+fastapi==0.116.1
+uvicorn[standard]==0.35.0
+pydantic==2.11.7
+pydantic-settings==2.10.1
+python-dotenv==1.1.1
+oss2==2.18.5