33 lines
968 B
Docker
33 lines
968 B
Docker
FROM alpine:latest AS downloader
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RUN apk add --no-cache wget
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# ImmortalWrt版本
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ARG IMWRT_VERSION=24.10.4
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ARG TARGETARCH
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# 根据TARGETARCH变量自动适配架构
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RUN case "${TARGETARCH}" in \
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amd64) \
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URL="https://downloads.immortalwrt.org/releases/${IMWRT_VERSION}/targets/x86/64/immortalwrt-${IMWRT_VERSION}-x86-64-rootfs.tar.gz" \
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;; \
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arm64) \
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URL="https://downloads.immortalwrt.org/releases/${IMWRT_VERSION}/targets/armsr/armv8/immortalwrt-${IMWRT_VERSION}-armsr-armv8-rootfs.tar.gz" \
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;; \
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*) \
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echo "错误：不支持的架构 ${TARGETARCH}" && exit 1 \
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;; \
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esac && \
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echo "开始下载 ImmortalWrt rootfs，版本：${IMWRT_VERSION}，架构：${TARGETARCH}" && \
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wget -O /rootfs.tar.gz "$URL" && \
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mkdir -p /rootfs && \
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tar -xzf /rootfs.tar.gz -C /rootfs
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FROM scratch
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COPY --from=downloader /rootfs/ /
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WORKDIR /
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CMD ["/sbin/init"]
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