# Use rust image with all tools included
FROM rust:1.90-alpine

# Install build and runtime dependencies
RUN apk add --no-cache \
    musl-dev \
    pkgconfig \
    openssl-dev \
    openssl-libs-static \
    ca-certificates

# Create app user
RUN addgroup -g 1001 -S appgroup && \
    adduser -S appuser -u 1001 -G appgroup

# Set working directory
WORKDIR /app

# Copy source code
COPY . .

# Change ownership to app user before building
RUN chown -R appuser:appgroup /app

# Switch to non-root user
USER appuser

# Set environment variables for proper Rust compilation
ENV CARGO_TARGET_DIR=/app/target
ENV CARGO_HOME=/app/.cargo

# Expose the default port
EXPOSE 7860

# Set environment variables
ENV RUST_LOG=info
ENV API_HOST=0.0.0.0
ENV API_PORT=7860

# Run the application using cargo run
CMD ["cargo", "run", "--bin", "api_server", "--", "--no-proxy"]