Dockerfile.linux

# Dockerfile for testing npm-practice on Linux
FROM node:20-bookworm

# Install dependencies needed for testing
RUN apt-get update && apt-get install -y \
    curl \
    git \
    sudo \
    lsof \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/* \
    && update-ca-certificates

# Configure npm with relaxed SSL for Docker environment and increased timeouts
RUN npm config set strict-ssl false && \
    npm config set fetch-timeout 60000 && \
    npm config set fetch-retry-maxtimeout 120000

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy all project files
COPY . .

# Create a test user and give sudo access without password
RUN useradd -m -s /bin/bash tester && \
    chown -R tester:tester /app && \
    echo "tester ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

# Switch to test user
USER tester

# Configure npm for tester user with relaxed SSL for Docker environment
RUN npm config set strict-ssl false && \
    npm config set fetch-timeout 60000 && \
    npm config set fetch-retry-maxtimeout 120000

# Set up environment
ENV HOME=/home/tester
WORKDIR /home/tester/test-workspace

# Copy app to home directory so we can test it
RUN cp -r /app /home/tester/npm-practice-source

# Default command: open bash for interactive testing
CMD ["/bin/bash"]