# Integration Test Runner Dockerfile for RuVector-Postgres
# Provides full Rust toolchain and test dependencies

FROM rust:1.83-bookworm

ARG PG_VERSION=17

# Add PostgreSQL APT repository for client tools
RUN sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt bookworm-pgdg main" > /etc/apt/sources.list.d/pgdg.list' && \
    wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -

# Install dependencies
RUN apt-get update && apt-get install -y \
    # PostgreSQL client
    postgresql-client-${PG_VERSION} \
    # Build dependencies
    libclang-dev \
    clang \
    pkg-config \
    libssl-dev \
    cmake \
    # Test utilities
    jq \
    curl \
    netcat-openbsd \
    # Performance analysis
    linux-perf \
    && rm -rf /var/lib/apt/lists/*

# Install pgrx for PostgreSQL extension testing
RUN cargo install cargo-pgrx --version 0.12.6 --locked

# Install additional Rust tools for testing
RUN cargo install cargo-nextest --locked && \
    cargo install cargo-criterion --locked && \
    cargo install cargo-llvm-cov --locked

# Create app directory
WORKDIR /app

# Pre-download common dependencies (speeds up subsequent builds)
RUN cargo new --lib dummy && \
    cd dummy && \
    echo 'pgrx = "0.12"' >> Cargo.toml && \
    echo 'serde = { version = "1.0", features = ["derive"] }' >> Cargo.toml && \
    echo 'serde_json = "1.0"' >> Cargo.toml && \
    echo 'rand = "0.8"' >> Cargo.toml && \
    cargo fetch && \
    cd .. && \
    rm -rf dummy

# Environment setup
ENV RUST_BACKTRACE=1
ENV RUST_LOG=info
ENV CARGO_HOME=/usr/local/cargo
ENV PATH="${CARGO_HOME}/bin:${PATH}"

# Default command runs tests
CMD ["cargo", "test", "--release", "--features", "pg_test"]