55 lines
1.8 KiB
Docker
55 lines
1.8 KiB
Docker
# syntax=docker/dockerfile:1.4
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# This is intended **DEVELOPMENT ONLY**, i.e. so that proxy developers can
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# easily test the proxy in the context of the larger `linkerd2` project.
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ARG RUST_IMAGE=ghcr.io/linkerd/dev:v45-rust
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# Use an arbitrary ~recent edge release image to get the proxy
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# identity-initializing and linkerd-await wrappers.
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ARG LINKERD2_IMAGE=ghcr.io/linkerd/proxy:edge-23.11.2
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FROM $LINKERD2_IMAGE as linkerd2
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FROM --platform=$BUILDPLATFORM $RUST_IMAGE as fetch
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ARG PROXY_FEATURES=""
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RUN apt-get update && \
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apt-get install -y time && \
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if [[ "$PROXY_FEATURES" =~ .*meshtls-boring.* ]] ; then \
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apt-get install -y golang ; \
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fi && \
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rm -rf /var/lib/apt/lists/*
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ENV CARGO_NET_RETRY=10
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ENV RUSTUP_MAX_RETRIES=10
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WORKDIR /src
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COPY . .
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RUN --mount=type=cache,id=cargo,target=/usr/local/cargo/registry \
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just fetch
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# Build the proxy.
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FROM fetch as build
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ENV CARGO_INCREMENTAL=0
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ENV RUSTFLAGS="-D warnings -A deprecated --cfg tokio_unstable"
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ARG TARGETARCH="amd64"
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ARG PROFILE="release"
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ARG LINKERD2_PROXY_VERSION=""
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ARG LINKERD2_PROXY_VENDOR=""
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SHELL ["/bin/bash", "-c"]
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RUN --mount=type=cache,id=cargo,target=/usr/local/cargo/registry \
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if [[ "$PROXY_FEATURES" =~ .*pprof.* ]] ; then cmd=build-debug ; else cmd=build ; fi ; \
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/usr/bin/time -v just arch="$TARGETARCH" features="$PROXY_FEATURES" profile="$PROFILE" "$cmd" && \
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( mkdir -p /out ; \
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mv $(just --evaluate profile="$PROFILE" _target_bin) /out/ ; \
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du -sh /out/* )
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# Install the proxy binary into a base image that we can at least get a shell
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# for debugging.
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FROM docker.io/library/debian:bookworm-slim as runtime
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WORKDIR /linkerd
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COPY --from=linkerd2 /usr/lib/linkerd/* /usr/lib/linkerd/
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COPY --from=build /out/* /usr/lib/linkerd/
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ENTRYPOINT ["/usr/lib/linkerd/linkerd2-proxy-identity"]
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