27 lines
601 B
Docker
27 lines
601 B
Docker
# syntax = docker/dockerfile:1.11-labs
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FROM input AS fmt
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ARG sys_target
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ARG rust_toolchain="nightly"
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ARG RUSTUP_HOME
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ARG CARGO_HOME
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ARG fmt_args=""
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WORKDIR /
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COPY --link --from=input . .
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WORKDIR /usr/src/tuwunel
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RUN \
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--mount=type=cache,dst=${RUSTUP_HOME}/downloads,sharing=shared,ro \
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--mount=type=cache,dst=${CARGO_HOME}/registry,sharing=shared,ro \
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--mount=type=cache,dst=${CARGO_HOME}/git,sharing=shared,ro \
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<<EOF
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set -eux
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rustup run ${rust_toolchain} \
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cargo fmt \
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--all \
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--check \
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--manifest-path Cargo.toml \
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${fmt_args}
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EOF
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