更改

Dockerfile/python/lessie-sourcing-agents/Dockerfile

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+FROM uswccr.ccs.tencentyun.com/lessie/python:3.12-slim AS builder
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+WORKDIR /data/webapps/lessie_sourcing_agents
+
+# Install build prerequisites required for native wheels, then remove leftover apt metadata.
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    ca-certificates \
+    cmake \
+    curl \
+    git \
+    libomp-dev \
+    libopenblas-dev \
+    ninja-build \
+    pkg-config \
+    && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN python -m pip install --no-cache-dir "uv"
+
+COPY pyproject.toml uv.lock requirements.in requirements.txt ./
+
+# RUN python -m uv venv --python /usr/local/bin/python /opt/venv && \
+#     python -m uv pip install --python /opt/venv/bin/python --no-cache -r requirements.txt
+
+ENV UV_PROJECT_ENVIRONMENT=/opt/venv
+
+RUN python -m uv venv /opt/venv && \
+    python -m uv sync --frozen --no-dev --python /usr/local/bin/python
+
+FROM uswccr.ccs.tencentyun.com/lessie/python:3.12-slim AS runtime
+
+ARG APP_PORT=8000
+
+ENV APP_ENV=local \
+    APP_PORT=${APP_PORT}
+
+WORKDIR /data/webapps/lessie_sourcing_agents
+
+# Runtime dependencies required by packages like faiss-cpu.
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgomp1 \
+    libomp5 \
+    libopenblas0 \
+    && \
+    rm -rf /var/lib/apt/lists/*
+
+# Bring in the pre-built virtual environment from the builder stage.
+COPY --from=builder /opt/venv /opt/venv
+
+# Ship only the application sources in the runtime image.
+COPY . .
+
+ENV PATH="/opt/venv/bin:${PATH}" \
+    VIRTUAL_ENV="/opt/venv"
+
+EXPOSE ${APP_PORT}
+
+RUN mkdir -p /data/webapps/lessie_sourcing_agents/logs
+
+COPY scripts/docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
+RUN chmod +x /usr/local/bin/docker-entrypoint.sh
+
+ENV LOG_DIR=/data/webapps/lessie_sourcing_agents/logs
+
+VOLUME ["/data/webapps/lessie_sourcing_agents/logs"]
+
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]

Dockerfile/python/lessie-sourcing-agents/docker-entrypoint.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+APP_HOST="${HOST:-0.0.0.0}"
+APP_PORT="${APP_PORT:-8000}"
+APP_ENV_VALUE="${APP_ENV:-s2}"
+LOG_DIRECTORY="${LOG_DIR:-/data/webapps/lessie_sourcing_agents/logs}"
+TIMESTAMP="$(date +"%Y%m%d_%H%M%S")"
+LOGFILE="${LOG_DIRECTORY}/lessie_sourcing_agents_${TIMESTAMP}.log"
+LATEST_LINK="${LOG_DIRECTORY}/lessie_sourcing_agents_latest.log"
+GUNICORN_WORKERS="${GUNICORN_WORKERS:-8}"
+GUNICORN_TIMEOUT="${GUNICORN_TIMEOUT:-300}"
+GUNICORN_WORKER_CLASS="${GUNICORN_WORKER_CLASS:-uvicorn.workers.UvicornWorker}"
+GUNICORN_MODULE="${GUNICORN_MODULE:-dialogue.app:app}"
+
+mkdir -p "${LOG_DIRECTORY}"
+touch "${LOGFILE}"
+ln -sf "${LOGFILE}" "${LATEST_LINK}"
+
+echo "Starting gunicorn (${GUNICORN_MODULE}) with APP_ENV=${APP_ENV_VALUE}, logs -> ${LOGFILE}"
+
+exec env APP_ENV="${APP_ENV_VALUE}" \
+  gunicorn \
+  -w "${GUNICORN_WORKERS}" \
+  -k "${GUNICORN_WORKER_CLASS}" \
+  -b "${APP_HOST}:${APP_PORT}" \
+  --timeout "${GUNICORN_TIMEOUT}" \
+  "${GUNICORN_MODULE}" \
+  > >(tee -a "${LOGFILE}") \
+  2> >(tee -a "${LOGFILE}" >&2)