mirror of
https://github.com/mailscope/kumomta.git
synced 2026-08-24 13:18:18 +00:00
Wez Furlong
55 lines
1.8 KiB
Docker
55 lines
1.8 KiB
Docker
FROM alpine:latest as builder
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WORKDIR /work
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RUN apk --no-cache add rust cargo g++ openssl openssl-dev clang \
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ca-certificates bash linux-headers make clang-libclang \
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rustfmt
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RUN update-ca-certificates
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ENV OPENSSL_STATIC=yes \
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PKG_CONFIG_ALLOW_CROSS=true \
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PKG_CONFIG_ALL_STATIC=true \
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RUSTFLAGS="-C target-feature=-crt-static --cfg tokio_unstable"
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COPY . .
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RUN bash ./get-deps.sh
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RUN adduser \
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--disabled-password \
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--gecos "" \
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--home "/var/spool/kumod" \
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--shell "/sbin/nologin" \
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--no-create-home \
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--uid "1000" \
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"kumod"
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RUN --mount=type=ssh \
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--mount=type=cache,target=/root/.cargo/registry \
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--mount=type=cache,target=/root/.cargo/git \
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--mount=type=cache,target=/work/target \
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set -e ; \
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make build BUILD_OPTS="--target x86_64-alpine-linux-musl --release" ; \
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TRIPLE=x86_64-alpine-linux-musl/ ./assets/install.sh ; \
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cp /opt/kumomta/share/minimal-init.lua /opt/kumomta/etc/policy/init.lua ; \
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cp /opt/kumomta/share/minimal-tsa_init.lua /opt/kumomta/etc/policy/tsa_init.lua
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FROM scratch
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COPY --from=builder /etc/passwd /etc/passwd
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COPY --from=builder /etc/group /etc/group
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COPY --from=builder /etc/ssl/certs /etc/ssl/certs
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WORKDIR /opt/kumomta/sbin
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ENV PATH=/opt/kumomta/sbin:${PATH}
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COPY --from=builder /opt/kumomta /opt/kumomta
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COPY --from=builder --chown=kumod:kumod --chmod=2770 /var/log/kumomta /var/log/kumomta
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COPY --from=builder --chown=kumod:kumod --chmod=2770 /var/spool/kumomta /var/spool/kumomta
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COPY --from=builder /lib/ld-musl*.so* /lib/libssl*.so* /lib/libcrypto*.so* /lib/libz*.so* /usr/lib/libstdc*.so* /usr/lib/libgcc*.so* /lib/libc.musl* /usr/lib/libm*.so* /lib/
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EXPOSE 25/tcp
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EXPOSE 587/tcp
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EXPOSE 465/tcp
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EXPOSE 2525/tcp
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EXPOSE 2026/tcp
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ENV PATH="/opt/kumomta/sbin:$PATH"
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CMD ["/opt/kumomta/sbin/kumod", "--user", "kumod"]
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