一键部署

offline-backend-20260512/scripts/container-entrypoint.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+# Container startup: install optional offline deps, then launch Gateway.
+set -eu
+
+cd /app/backend
+
+VENDOR_DIR="/app/backend/.deer-flow/python-vendor"
+WHEELHOUSE="/app/wheelhouse"
+mkdir -p "${VENDOR_DIR}"
+
+export PYTHONPATH=".:${VENDOR_DIR}"
+
+pip_install_offline() {
+  local packages="$1"
+  if [ -d "${WHEELHOUSE}" ]; then
+    uv pip install \
+      --target "${VENDOR_DIR}" \
+      --no-index \
+      --find-links "${WHEELHOUSE}" \
+      ${packages}
+  elif [ -n "${UV_INDEX_URL:-}" ] || [ -n "${PIP_INDEX_URL:-}" ]; then
+    uv pip install --target "${VENDOR_DIR}" ${packages}
+  else
+    uv pip install --target "${VENDOR_DIR}" ${packages}
+  fi
+}
+
+pip_install_online() {
+  local packages="$1"
+  if [ -n "${UV_INDEX_URL:-}" ]; then
+    uv pip install --target "${VENDOR_DIR}" ${packages}
+  elif [ -n "${PIP_INDEX_URL:-}" ]; then
+    uv pip install --target "${VENDOR_DIR}" --index-url "${PIP_INDEX_URL}" ${packages}
+  else
+    uv pip install --target "${VENDOR_DIR}" ${packages}
+  fi
+}
+
+install_if_missing() {
+  local module="$1"
+  local packages="$2"
+  if uv run --no-sync python -c "import ${module}" >/dev/null 2>&1; then
+    return 0
+  fi
+  echo "Installing ${packages} into ${VENDOR_DIR}"
+  if [ -d "${WHEELHOUSE}" ] && ls "${WHEELHOUSE}"/*.whl >/dev/null 2>&1; then
+    pip_install_offline "${packages}"
+  else
+    pip_install_online "${packages}"
+  fi
+}
+
+if [ -n "${MYSQL_DATABASE_URL:-}" ]; then
+  install_if_missing "asyncmy" "${MYSQL_PIP_PACKAGES:-asyncmy==0.2.10}"
+fi
+
+if [ "${SCHEDULER_INSTALL_DEPS:-1}" = "1" ]; then
+  install_if_missing "croniter" "${SCHEDULER_PIP_PACKAGES:-croniter==6.2.2}"
+fi
+
+WORKERS="${GATEWAY_WORKERS:-2}"
+echo "Starting Gateway on 0.0.0.0:8001 (workers=${WORKERS})"
+
+exec env PYTHONPATH=".:${VENDOR_DIR}" uv run --no-sync uvicorn app.gateway.app:app \
+  --host 0.0.0.0 \
+  --port 8001 \
+  --workers "${WORKERS}"