60 lines
1.2 KiB
Docker
60 lines
1.2 KiB
Docker
# Zero OS Alpine Initramfs Builder Container
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FROM alpine:3.22
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# Install build dependencies including rustup
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RUN apk add --no-cache \
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build-base \
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rustup \
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upx \
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git \
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openssh-client \
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wget \
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curl \
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tar \
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gzip \
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xz \
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cpio \
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binutils \
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linux-headers \
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musl-dev \
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musl-utils \
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pkgconfig \
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openssl openssl-dev \
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libseccomp libseccomp-dev \
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perl \
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shadow \
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bash \
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findutils \
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grep \
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sed \
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coreutils \
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diffutils \
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flex \
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bison \
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bc \
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elfutils-dev \
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ncurses-dev \
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kmod \
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sqlite \
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minio-client \
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pahole
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# Setup rustup with stable and musl target
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RUN rustup-init -y && \
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source /root/.cargo/env && \
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rustup install stable && \
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rustup target add x86_64-unknown-linux-musl && \
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echo 'source /root/.cargo/env' >> /etc/profile
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# Create non-root user for builds matching host user
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RUN adduser -D -s /bin/bash builder
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# Set working directory with proper permissions
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WORKDIR /workspace
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RUN chown builder:builder /workspace
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# Set environment variables - rustup handles everything
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ENV PATH="/root/.cargo/bin:${PATH}"
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CMD ["/bin/bash"]
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