32 lines
850 B
Docker
32 lines
850 B
Docker
FROM ekidd/rust-musl-builder:stable as builder
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# create new cargo project
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RUN USER=rust cargo init --bin
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# copy build config
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COPY --chown=rust ./Cargo.lock ./Cargo.lock
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COPY --chown=rust ./Cargo.toml ./Cargo.toml
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# build to cache dependencies
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RUN cargo build --release
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# delete build cache to prevent caching issues later on
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RUN rm -r ./target/x86_64-unknown-linux-musl/release/.fingerprint/gitache-*
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COPY ./src ./src
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# build source code
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RUN cargo build --release
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# create /etc/password for rootless scratch container
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FROM alpine:latest as user_builder
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RUN USER=root adduser -D -u 10001 dummy
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FROM scratch
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# copy certificates
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COPY --from=linuxkit/ca-certificates:v0.7 / /
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COPY --from=user_builder /etc/passwd /etc/passwd
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USER dummy
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COPY --from=builder /home/rust/src/target/x86_64-unknown-linux-musl/release/gitache /
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ENTRYPOINT ["/gitache"]
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