test: 测试GitHub构建docker

This commit is contained in:
xiamuceer-j
2026-01-22 11:03:28 +08:00
parent cc4e01e864
commit 165a02ea75
2 changed files with 139 additions and 13 deletions
+54 -13
View File
@@ -1,16 +1,25 @@
# 多阶段构建 Dockerfile for AI Story Creator
# 支持多架构构建: linux/amd64, linux/arm64
# 构建参数
ARG USE_CN_MIRROR=false
# 阶段1: 构建前端
FROM node:22-alpine AS frontend-builder
ARG USE_CN_MIRROR
WORKDIR /frontend
# 复制前端依赖文件
COPY frontend/package*.json ./
# 使用国内npm镜像加速
RUN npm config set registry https://registry.npmmirror.com
# 根据参数决定是否使用国内npm镜像
RUN if [ "$USE_CN_MIRROR" = "true" ]; then \
npm config set registry https://registry.npmmirror.com; \
fi
# 删除 package-lock.json 以SC避免因镜像源不一致导致的 404 错误
# 删除 package-lock.json 以避免因镜像源不一致导致的 404 错误
RUN rm -f package-lock.json
# 安装依赖
@@ -28,12 +37,18 @@ RUN npm run build
# 阶段2: 构建最终镜像
FROM python:3.11-slim
ARG USE_CN_MIRROR
ARG TARGETPLATFORM
ARG TARGETARCH
# 设置工作目录
WORKDIR /app
# 使用国内镜像源加速
RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources \
&& sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources
# 根据参数决定是否使用国内镜像源
RUN if [ "$USE_CN_MIRROR" = "true" ]; then \
sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources && \
sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources; \
fi
# 安装系统依赖(添加数据库工具)
RUN apt-get update && apt-get install -y \
@@ -45,13 +60,40 @@ RUN apt-get update && apt-get install -y \
# 复制后端依赖文件
COPY backend/requirements.txt ./
# 先从PyTorch官方源安装CPU版本的torch(避免GPU依赖)
RUN pip install --no-cache-dir torch==2.7.0 --index-url https://download.pytorch.org/whl/cpu
# 根据架构安装PyTorch CPU版本
# arm64架构使用pip直接安装,amd64使用PyTorch官方CPU源
RUN if [ "$TARGETARCH" = "arm64" ]; then \
pip install --no-cache-dir torch --index-url https://download.pytorch.org/whl/cpu || \
pip install --no-cache-dir torch; \
else \
pip install --no-cache-dir torch --index-url https://download.pytorch.org/whl/cpu; \
fi
# 安装其他Python依赖(使用阿里云镜像加速)
RUN pip install --no-cache-dir -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
# 安装其他Python依赖
RUN if [ "$USE_CN_MIRROR" = "true" ]; then \
pip install --no-cache-dir -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/; \
else \
pip install --no-cache-dir -r requirements.txt; \
fi
# 复制后端代码(包含embedding模型)
# 创建embedding目录
RUN mkdir -p /app/embedding
# 设置 Sentence-Transformers 缓存目录
ENV SENTENCE_TRANSFORMERS_HOME=/app/embedding
# 下载 embedding 模型(从 HuggingFace
# 使用 Python 脚本预下载模型,这样运行时不需要网络
RUN python -c "\
from sentence_transformers import SentenceTransformer; \
import os; \
os.environ['SENTENCE_TRANSFORMERS_HOME'] = '/app/embedding'; \
print('Downloading sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2...'); \
model = SentenceTransformer('sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2'); \
print('Model downloaded successfully!'); \
"
# 复制后端代码(不包含embedding,因为已经下载了)
COPY backend/ ./
# 从前端构建阶段复制构建好的静态文件
@@ -77,11 +119,10 @@ ENV PYTHONUNBUFFERED=1
ENV APP_HOST=0.0.0.0
ENV APP_PORT=8000
# 设置Transformers和Sentence-Transformers离线模式
# 设置运行时为离线模式(模型已在构建时下载)
ENV TRANSFORMERS_OFFLINE=1
ENV HF_DATASETS_OFFLINE=1
ENV HF_HUB_OFFLINE=1
ENV SENTENCE_TRANSFORMERS_HOME=/app/embedding
# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \