# Dockerfile to test npx @ruvector/postgres-cli installation
# This simulates a clean environment where a user would run npx

FROM node:20-slim

# Install Docker client (for Docker-based installation testing)
RUN apt-get update && apt-get install -y \
    docker.io \
    curl \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Create test user (non-root for realistic testing)
RUN useradd -m -s /bin/bash testuser
USER testuser
WORKDIR /home/testuser

# Set npm config for cleaner output
ENV npm_config_update_notifier=false
ENV npm_config_fund=false

# Test that npx works
RUN npx --version

# Copy the local package tarball (will be created before docker build)
COPY --chown=testuser:testuser ruvector-postgres-cli.tgz /home/testuser/

# Install from local tarball to simulate npx behavior
RUN npm install ./ruvector-postgres-cli.tgz

# Add node_modules/.bin to PATH for CLI access
ENV PATH="/home/testuser/node_modules/.bin:${PATH}"

# Default command to show help
CMD ["ruvector-pg", "--help"]