30 lines
760 B
Docker
30 lines
760 B
Docker
FROM rust:alpine AS builder
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WORKDIR /usr/src/app
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# Install build dependencies including openssl for musl static linking
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RUN apk add --no-cache musl-dev pkgconfig openssl-dev openssl-libs-static && \
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rustup target add x86_64-unknown-linux-musl
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COPY Cargo.toml Cargo.lock ./
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COPY crates ./crates
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COPY apps ./apps
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# Build with OpenSSL static linking
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ENV RUSTFLAGS='-C target-feature=+crt-static'
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ENV OPENSSL_STATIC=1
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ENV OPENSSL_DIR=/usr
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RUN cargo build --release --bin gateway --target x86_64-unknown-linux-musl
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FROM alpine:latest AS runtime
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RUN apk add --no-cache ca-certificates
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RUN adduser -D -u 1000 appuser
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WORKDIR /app
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COPY --from=builder /usr/src/app/target/x86_64-unknown-linux-musl/release/gateway ./gateway
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USER appuser
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CMD ["./gateway"]
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