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https://github.com/huge-dream/django-vue3-admin.git
synced 2026-10-10 03:14:10 +00:00
lewis_yan
38d7da3762
msodbcsql17 and its dependencies (libodbc.so.2, libodbcinst.so.2, libmsodbcsql-17.so, libiconv.so.2, libcharset.so.1) were only installed in the builder stage but not copied to the runtime image, causing "libodbc.so.2: cannot open shared object file" at startup.
48 lines
2.2 KiB
Docker
48 lines
2.2 KiB
Docker
# 第一阶段：构建
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FROM docker.1ms.run/python:3.10-slim as builder
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WORKDIR /backend
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# 安装系统依赖（合并为一个RUN减少层数）
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RUN apt-get update && apt-get install -y \
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bash git curl gnupg ca-certificates \
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libjpeg-dev libmariadb-dev-compat default-libmysqlclient-dev \
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build-essential libffi-dev libssl-dev zlib1g-dev libbz2-dev \
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libpcre2-dev libncurses5-dev libreadline-dev tk-dev libpq-dev unixodbc-dev \
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&& rm -rf /var/lib/apt/lists/* \
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&& curl -fsSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /etc/apt/trusted.gpg.d/microsoft.gpg \
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&& echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-focal-prod focal main" > /etc/apt/sources.list.d/mssql-release.list \
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&& apt-get update \
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&& ACCEPT_EULA=Y apt-get install -y msodbcsql17 \
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&& rm -rf /var/lib/apt/lists/*
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# 先复制依赖文件，利用缓存
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COPY ./backend/requirements.txt .
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# 安装 Python 依赖（带缓存加速）
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RUN pip install --no-cache-dir -i https://pypi.tuna.tsinghua.edu.cn/simple/ -r requirements.txt
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# 复制剩余代码
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COPY ./backend/ .
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# 配置
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RUN ls ./conf/ \
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&& awk 'BEGIN { cmd="cp -i ./conf/env.example.py ./conf/env.py "; print "n" |cmd; }' \
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&& sed -i "s|DATABASE_HOST = '127.0.0.1'|DATABASE_HOST = '177.10.0.1'|g" ./conf/env.py \
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&& sed -i "s|REDIS_HOST = '127.0.0.1'|REDIS_HOST = '177.10.0.1'|g" ./conf/env.py
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# 第二阶段：运行时镜像
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FROM docker.1ms.run/python:3.10-slim
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COPY --from=builder /usr/local/lib/python3.10/site-packages /usr/local/lib/python3.10/site-packages
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COPY --from=builder /usr/local/bin /usr/local/bin
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libmsodbcsql-17.so /usr/lib/x86_64-linux-gnu/libmsodbcsql-17.so
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libiconv.so.2 /usr/lib/x86_64-linux-gnu/libiconv.so.2
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libcharset.so.1 /usr/lib/x86_64-linux-gnu/libcharset.so.1
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libodbc.so.2 /usr/lib/x86_64-linux-gnu/libodbc.so.2
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libodbcinst.so.2 /usr/lib/x86_64-linux-gnu/libodbcinst.so.2
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COPY --from=builder /backend /backend
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WORKDIR /backend
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CMD ["sh","docker_start.sh"]
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