Dockerfile.dev

# Builder stage
FROM rust:1.78.0-slim-bullseye AS builder

ARG APP_NAME=indexers

WORKDIR /app

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

# Set environment variables for libclang
ENV LIBCLANG_PATH=/usr/lib/llvm-11/lib
ENV LLVM_CONFIG_PATH=/usr/bin/llvm-config-11

# Copy only the Cargo.toml and Cargo.lock files
COPY Cargo.toml Cargo.lock ./

# Create a dummy main.rs to build dependencies
RUN mkdir src && echo "fn main() {}" > src/main.rs

# Build dependencies
RUN cargo build --release

# Remove the dummy main.rs
RUN rm src/main.rs

# Copy the actual source code
COPY . .

ENV SQLX_OFFLINE=true

# Build the application
RUN touch src/main.rs && cargo build --release

# Strip the binary to reduce size
RUN strip target/release/$APP_NAME

# Final stage
FROM debian:bullseye-slim AS release

ARG APP_NAME=indexers
ENV APP_NAME=$APP_NAME

WORKDIR /app

# Copy the binary from the builder stage
COPY --from=builder /app/target/release/$APP_NAME ./$APP_NAME

# Copy the config file
COPY --from=builder /app/config.json ./config.json

# Install only the necessary runtime dependencies
RUN apt-get update && \
    apt-get install -y \
    ca-certificates \
    libssl1.1 && \
    rm -rf /var/lib/apt/lists/*

EXPOSE 3000

CMD /app/$APP_NAME