micro_traffic_sim 0.1.13

gRPC interface for microscopic traffic simulation via cellular automata
Documentation 
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# Multi-stage Dockerfile just for local builds
#
# Build from parent directory:
# cd /path/to/root/where/core/and/grpc/are
# docker build -f micro_traffic_sim_grpc/Dockerfile.local -t micro-traffic-sim-server:local-feature .
#
# Run:
# docker run --rm -it --name micro-traffic-sim-server -p 50051:50051 micro-traffic-sim-server:local-feature

# Builder
FROM rust:1.91-alpine AS builder
WORKDIR /app

# Install build dependencies
RUN apk add --no-cache musl-dev protobuf-dev tini-static

# Copy both core and grpc projects
COPY micro_traffic_sim_core ./micro_traffic_sim_core
COPY micro_traffic_sim_grpc ./micro_traffic_sim_grpc

# Build grpc service (which now depends on local core)
WORKDIR /app/micro_traffic_sim_grpc
RUN cargo build --release --features server && \
    strip target/release/micro_traffic_sim

# Runtime
FROM scratch
LABEL org.opencontainers.image.source="https://github.com/LdDl/micro_traffic_sim_grpc"
LABEL org.opencontainers.image.description="Microscopic traffic simulation gRPC server (local build)"
LABEL org.opencontainers.image.licenses="Apache-2.0"
COPY --from=builder /sbin/tini-static /tini
COPY --from=builder /app/micro_traffic_sim_grpc/target/release/micro_traffic_sim /micro_traffic_sim
EXPOSE 50051
ENTRYPOINT ["/tini", "--", "/micro_traffic_sim"]