# syntax=docker/dockerfile:1.7
# Multi-stage Dockerfile for GrumpyDB server.
# For multi-arch builds:
# docker buildx build --platform linux/amd64,linux/arm64 -t grumpydb-server:dev -f Dockerfile.server .
# For single-arch:
# docker build -t grumpydb-server:dev -f Dockerfile.server .
# Stage 1: Builder
FROM rust:1.88-bookworm AS builder
WORKDIR /workspace
# Copy the workspace. We deliberately copy by member rather than a single
# `COPY . .` so .dockerignore exclusions stay tight.
COPY Cargo.toml Cargo.lock ./
COPY src ./src
COPY benches ./benches
COPY grumpydb-server ./grumpydb-server
COPY grumpydb-client ./grumpydb-client
COPY grumpydb-protocol ./grumpydb-protocol
COPY grumpydb-testing ./grumpydb-testing
COPY grumpy-repl ./grumpy-repl
COPY grumpydb-ring ./grumpydb-ring
COPY grumpydb-replication ./grumpydb-replication
# Build with cache mounts for faster rebuilds. BuildKit is required.
RUN --mount=type=cache,target=/usr/local/cargo/registry \
--mount=type=cache,target=/workspace/target \
cargo build --release --bin grumpydb-server -p grumpydb-server \
&& cp /workspace/target/release/grumpydb-server /usr/local/bin/grumpydb-server
# Stage 2: Distroless runtime (~30 MB, ships only libc + the binary)
FROM gcr.io/distroless/cc-debian12:nonroot
WORKDIR /data
COPY --from=builder /usr/local/bin/grumpydb-server /usr/local/bin/grumpydb-server
EXPOSE 6380 6381
VOLUME ["/data"]
ENTRYPOINT ["/usr/local/bin/grumpydb-server"]
CMD ["--data", "/data", "--no-tls", "--bind", "0.0.0.0:6380", "--log-format", "json"]