# syntax = docker/dockerfile:1.2 FROM rust:1.93-bookworm as builderWORKDIR appCOPY . . # Replace the Cargo configuration with the one used by collab.COPY ./.cargo/collab-config.toml ./.cargo/config.toml # Compile collab serverARG CARGO_PROFILE_RELEASE_PANIC=abortARG GITHUB_SHA ENV GITHUB_SHA=$GITHUB_SHA # Also add `cmake`, since we need it to build `wasmtime`.# clang is needed because `webrtc-sys` uses Clang-specific compiler flags.RUN apt-get update; \    apt-get install -y --no-install-recommends cmake clang ENV CC=clangENV CXX=clang++ RUN --mount=type=cache,target=./script/node_modules \    --mount=type=cache,target=/usr/local/cargo/registry \    --mount=type=cache,target=/usr/local/cargo/git \    --mount=type=cache,target=./target \    cargo build --release --package collab --bin collab # Copy collab server binary out of cached directoryRUN --mount=type=cache,target=./target \    cp /app/target/release/collab /app/collab # Copy collab server binary to the runtime imageFROM debian:bookworm-slim as runtimeRUN apt-get update; \    apt-get install -y --no-install-recommends libcurl4-openssl-dev ca-certificates \    linux-perf binutilsWORKDIR appCOPY --from=builder /app/collab /app/collabENTRYPOINT ["/app/collab"]