Files
buzz/Dockerfile.push-gateway
Tom Brow 7e96f91229 feat(mobile-infra): support development App Attest (#7744)
Development-signed iOS apps cannot enroll with the current gateway
because their Apple App Attest AAGUID is rejected.

Add an explicit personal development build feature and environment
setting so a development gateway can use a developer's own application
identity and sandbox APNs credentials.

Ordinary gateway builds remain production-only. Special builds also
default to production, enforce exactly the selected signed AAGUID, and
retain certificate-chain, pinned-root, nonce, app-ID, key,
credential-ID, and counter verification.

Document the matching mobile signing configuration and expose the
feature through an optional Docker build argument.

### Validation

The development image deployed successfully to a personal Railway stack;
private readiness, enrollment challenges, authenticated relay access,
and APNs sandbox TLS/HTTP2 connectivity passed.

Signed-off-by: Tom Brow <tomb@block.xyz>
2026-09-22 22:53:46 +00:00

39 lines
1.6 KiB
Docker

# syntax=docker/dockerfile:1.7
ARG RUST_VERSION=1.95
ARG DEBIAN_VERSION=bookworm
FROM rust:${RUST_VERSION}-${DEBIAN_VERSION} AS chef
RUN cargo install cargo-chef --locked --version 0.1.71
WORKDIR /build
FROM chef AS planner
COPY . .
RUN cargo chef prepare --recipe-path recipe.json
FROM chef AS builder
ARG BUZZ_PUSH_CARGO_FEATURES=""
RUN apt-get update \
&& apt-get install -y --no-install-recommends build-essential pkg-config libssl-dev ca-certificates \
&& rm -rf /var/lib/apt/lists/*
COPY --from=planner /build/recipe.json recipe.json
RUN cargo chef cook --release --recipe-path recipe.json --features "$BUZZ_PUSH_CARGO_FEATURES"
COPY . .
RUN cargo build --release --locked -p buzz-push-gateway --bin buzz-push-gateway --features "$BUZZ_PUSH_CARGO_FEATURES" \
&& strip target/release/buzz-push-gateway
FROM debian:${DEBIAN_VERSION}-slim AS runtime
LABEL org.opencontainers.image.title="Buzz Push Gateway" \
org.opencontainers.image.description="Capability-gated APNs last hop for Buzz" \
org.opencontainers.image.source="https://github.com/block/buzz" \
org.opencontainers.image.licenses="Apache-2.0"
RUN apt-get update \
&& apt-get install -y --no-install-recommends ca-certificates \
&& rm -rf /var/lib/apt/lists/* \
&& groupadd --system --gid 1000 buzz \
&& useradd --system --uid 1000 --gid 1000 --home-dir /var/lib/buzz --create-home --shell /usr/sbin/nologin buzz
COPY --from=builder /build/target/release/buzz-push-gateway /usr/local/bin/buzz-push-gateway
EXPOSE 8080 8081
USER buzz:buzz
WORKDIR /var/lib/buzz
ENTRYPOINT ["/usr/local/bin/buzz-push-gateway"]