57 lines
1.8 KiB
Docker
57 lines
1.8 KiB
Docker
# Stage 1: 官方 GraalVM 社区版（已含 native-image）
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FROM ghcr.io/graalvm/native-image-community:latest AS builder
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RUN microdnf install -y \
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gcc gcc-c++ make git wget tar gzip which findutils maven \
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&& microdnf clean all
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# ---------- 构建 musl ----------
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ARG MUSL_VER=1.2.5
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WORKDIR /tmp
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RUN wget -q https://musl.libc.org/releases/musl-${MUSL_VER}.tar.gz \
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&& tar -xzf musl-${MUSL_VER}.tar.gz \
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&& cd musl-${MUSL_VER} \
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&& ./configure --prefix=/opt/musl-${MUSL_VER} --disable-shared \
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&& make -j"$(nproc)" \
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&& make install \
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&& ln -s /opt/musl-${MUSL_VER} /opt/musl \
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&& cd / && rm -rf /tmp/musl-${MUSL_VER}*
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RUN ln -s /opt/musl/bin/musl-gcc /usr/local/bin/x86_64-linux-musl-gcc \
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&& ln -s /opt/musl/bin/musl-gcc /usr/local/bin/x86_64-linux-musl-cc
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ENV PATH="/opt/musl/bin:${PATH}"
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ENV CC="musl-gcc"
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ENV C_INCLUDE_PATH="/opt/musl/include"
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ENV LIBRARY_PATH="/opt/musl/lib"
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# ---------- 静态 zlib ----------
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ARG ZLIB_VERSION=1.3.1
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WORKDIR /tmp
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RUN wget -q https://zlib.net/zlib-${ZLIB_VERSION}.tar.gz \
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&& tar -xzf zlib-${ZLIB_VERSION}.tar.gz \
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&& cd zlib-${ZLIB_VERSION} \
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&& CC=musl-gcc ./configure --static --prefix=/opt/musl \
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&& make -j"$(nproc)" \
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&& make install \
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&& cd / && rm -rf /tmp/zlib-${ZLIB_VERSION}*
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# ---------- Maven 缓存优化 ----------
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WORKDIR /app
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COPY pom.xml ./
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# 先拉依赖并缓存
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RUN mvn -B -P native-linux dependency:go-offline
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# ---------- 复制源码 ----------
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COPY . /app
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# ---------- 编译 native image ----------
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RUN mvn -P native-linux -DskipTests clean package
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# ------------------------------------------------------------
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# Stage 2: 输出产物镜像（可以直接 cp 出二进制）
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# ------------------------------------------------------------
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FROM busybox AS export
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WORKDIR /export
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COPY --from=builder /app/org.jcnc.snow.cli.SnowCLI /export/Snow |