Add Dockerfile

.dockerignore

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+target/
+.git
+.gitignore
+remote-cert.crt
+quotes/
+ca.crt

Dockerfile

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+# syntax=docker/dockerfile:1
+
+# Build
+
+FROM rust:1.91-bookworm AS builder
+WORKDIR /build
+
+# Install dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    pkg-config \
+    libtss2-dev \
+    clang \
+    && rm -rf /var/lib/apt/lists/*
+
+# Optimise release binary
+ENV CARGO_PROFILE_RELEASE_LTO=true \
+    CARGO_PROFILE_RELEASE_CODEGEN_UNITS=1
+
+# Cache dependencies
+COPY Cargo.toml Cargo.lock ./
+
+COPY dummy-attestation-server/Cargo.toml dummy-attestation-server/Cargo.toml
+RUN mkdir -p dummy-attestation-server/src && echo "fn main(){}" > dummy-attestation-server/src/main.rs
+
+RUN mkdir -p src && echo "fn main(){}" > src/main.rs
+RUN cargo build --release
+RUN rm -rf src
+RUN rm -rf dummy-attestation-server/src
+
+# Build real binary
+COPY . .
+RUN cargo build -p attested-tls-proxy --release
+
+# Run
+
+FROM debian:bookworm-slim
+
+# Install dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libtss2-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN useradd -u 10001 -m appuser
+USER 10001:10001
+WORKDIR /app
+
+# TODO this should specify allowed attestation types, so as not to allow 'none'
+RUN echo "[{}]" > /app/measurements-empty.json
+
+COPY --from=builder /build/target/release/attested-tls-proxy /app/attested-tls-proxy
+
+EXPOSE 8443
+
+# TODO do we need to also expose a port for heath checks
+
+# No shell in distroless; use exec form
+ENTRYPOINT ["/app/attested-tls-proxy"]