# Synor Block Explorer Backend Dockerfile
# Placeholder for future implementation

# =============================================================================
# Stage 1: Build Environment
# =============================================================================
FROM rust:1.75-bookworm AS builder

# Install build dependencies
RUN apt-get update && apt-get install -y \
    cmake \
    clang \
    libclang-dev \
    pkg-config \
    libssl-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy manifests
COPY Cargo.toml Cargo.lock ./
COPY crates/ crates/
COPY apps/ apps/

# Build (placeholder - explorer app not yet implemented)
# RUN cargo build --release --bin synor-explorer

# =============================================================================
# Stage 2: Runtime Environment (placeholder)
# =============================================================================
FROM debian:bookworm-slim AS runtime

# Install runtime dependencies
RUN apt-get update && apt-get install -y \
    ca-certificates \
    libssl3 \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Create non-root user
RUN useradd --create-home --shell /bin/bash explorer

USER explorer
WORKDIR /home/explorer

EXPOSE 3000

# Placeholder - the explorer backend is not yet implemented
# This Dockerfile serves as a template for future development
CMD ["echo", "Explorer backend not yet implemented. See apps/explorer for implementation details."]