codebuddy2api/Dockerfile at master · isAXuan/codebuddy2api · GitHub

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# syntax=docker/dockerfile:1.7
#
# CodeBuddy2API 容器镜像
#
# 构建(通常由 run_docker_in_server.sh deploy 完成):
#   docker build -f Dockerfile \
#     --build-arg CODEBUDDY2API_GIT_COMMIT_HASH=<git-hash> \
#     -t codebuddy2api:<git-hash-prefix> .
#
# 运行(由 run_docker_in_server.sh start/deploy 完成):
#   docker run -d -p 8111:8111 \
#     -v $DATA/config:/app/config \
#     -v $DATA/creds:/app/.codebuddy_creds \
#     -v $DATA/logs:/app/logs \
#     codebuddy2api:<git-hash-prefix>

ARG UV_PYTHON_DOWNLOADS=0
ARG PYTHON_IMAGE=docker.1ms.run/library/python:3.11-slim
ARG UV_IMAGE=ghcr.io/astral-sh/uv:0.8.15

# ---------- builder: 安装依赖到 /app/.venv ----------
FROM ${UV_IMAGE} AS uv

FROM ${PYTHON_IMAGE} AS python-builder

ARG UV_PYTHON_DOWNLOADS

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    UV_LINK_MODE=copy \
    UV_PYTHON_DOWNLOADS=${UV_PYTHON_DOWNLOADS}

COPY --from=uv /uv /uvx /bin/

WORKDIR /app

# 单独 COPY 元数据以最大化缓存命中
COPY pyproject.toml uv.lock README.md ./

RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --frozen --no-dev --no-install-project

# 再 COPY 源码。运行时通过 PYTHONPATH=/app 直接加载应用文件,无需安装项目 wheel。
COPY src ./src
COPY config.example.yaml ./
COPY web.py config.py ./
COPY frontend ./frontend

# 冒烟测试:确保关键依赖能正常 import
RUN /app/.venv/bin/python -c "import fastapi, hypercorn, httpx, pydantic, loguru, yaml; from web import app; print('import ok')"


# ---------- runtime: 仅保留 .venv + 应用文件 ----------
FROM ${PYTHON_IMAGE} AS runtime

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PATH="/app/.venv/bin:$PATH" \
    PYTHONPATH=/app

WORKDIR /app

# 把版本信息作为 label(构建时可被 --build-arg 覆盖,放在最后以最大化缓存命中)
ARG CODEBUDDY2API_GIT_COMMIT_HASH=""
ENV CODEBUDDY2API_GIT_COMMIT_HASH=${CODEBUDDY2API_GIT_COMMIT_HASH}
LABEL org.opencontainers.image.revision=${CODEBUDDY2API_GIT_COMMIT_HASH} \
      org.opencontainers.image.title="codebuddy2api" \
      org.opencontainers.image.source="https://github.com/lihuayong/codebuddy2api"

# 从 builder 拷贝已安装好的虚拟环境
COPY --from=python-builder /app/.venv /app/.venv

# 拷贝运行所需的应用文件(.venv 已含依赖,这里只复制轻量文件)
COPY config.example.yaml ./
COPY web.py config.py ./
COPY src ./src
COPY frontend ./frontend

# 持久化目录(挂载点):配置 / 凭证 / 日志。run_docker_in_server.sh 会 bind mount 这三者。
RUN mkdir -p /app/config /app/.codebuddy_creds /app/logs

EXPOSE 8111
VOLUME ["/app/config", "/app/.codebuddy_creds", "/app/logs"]

# 容器自检,作为 healthcheck
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
    CMD python -c "import urllib.request,sys; \
sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8111/health', timeout=3).status == 200 else 1)" \
    || exit 1

CMD ["python", "web.py"]