29 lines
786 B
Docker
29 lines
786 B
Docker
ARG ALPINE_VERSION=latest
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FROM alpine:$ALPINE_VERSION AS builder
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COPY Cargo.lock /usr/src/
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COPY Cargo.toml /usr/src/
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COPY src/ /usr/src/src/
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WORKDIR /usr/src
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RUN apk add --no-cache rustup build-base && \
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rustup-init -qy --profile=minimal --default-toolchain=$RUST_VERSION && \
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source "$HOME/.cargo/env" && \
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mkdir src && echo "fn main() {}" > src/main.rs && \
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cargo fetch && \
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cargo build --release --target=x86_64-unknown-linux-musl && \
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rm src/main.rs
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COPY src/ /usr/src/src/
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RUN source "$HOME/.cargo/env" && \
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touch src/main.rs && \
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cargo build --release --target=x86_64-unknown-linux-musl
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FROM alpine:$ALPINE_VERSION
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COPY --from=builder /usr/src/target/x86_64-unknown-linux-musl/release/web-template /usr/bin/
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CMD [ "/usr/bin/web-template" ]
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