Dockerfile.debug

# Fast debug build Dockerfile for bera-reth development
# Uses same cargo-chef pattern as production but with debug profile
FROM lukemathwalker/cargo-chef:latest-rust-1 AS chef
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get -y upgrade && apt-get install -y libclang-dev pkg-config

# Builds a cargo-chef plan
FROM chef AS planner
COPY . .
RUN cargo chef prepare --recipe-path recipe.json

FROM chef AS builder
COPY --from=planner /app/recipe.json recipe.json

# Use dev profile for faster builds (Cargo's debug profile)
ARG BUILD_PROFILE=release
ENV BUILD_PROFILE=$BUILD_PROFILE

# Builds dependencies with debug profile (faster linking, keeps symbols)
RUN cargo chef cook --profile $BUILD_PROFILE --recipe-path recipe.json

# Build application
COPY . .
RUN cargo build --profile $BUILD_PROFILE --locked --bin bera-reth

# Copy binary from debug directory (release profile builds to release dir)
RUN cp /app/target/release/bera-reth /app/bera-reth

# Use Ubuntu as the release image
FROM ubuntu:24.04 AS runtime

# Install runtime dependencies
RUN apt-get update && \
    apt-get install -y ca-certificates libssl-dev && \
    rm -rf /var/lib/apt/lists/*

# Copy bera-reth over from the build stage
COPY --from=builder /app/bera-reth /usr/local/bin/
RUN chmod +x /usr/local/bin/bera-reth

# Copy licenses
COPY LICENSE ./

# Expose standard Ethereum execution client ports
EXPOSE 30303 30303/udp 9001 8545 8546 8551

# Set environment to show we're in debug mode
ENV RUST_LOG=debug
ENV BUILD_TYPE=release

ENTRYPOINT ["/usr/local/bin/bera-reth"]