FROM node:20-alpine
# Set the working directory
WORKDIR /app
# Copy package.json and package-lock.json
COPY package*.json ./

# Install dependencies
RUN npm install --production
# Copy the rest of the application code
COPY . .
# Expose the port the app runs on
EXPOSE 8000

# Install netcat for health checks
RUN apk add --no-cache netcat-openbsd

# Install the cli tools
RUN chmod +x ./freetube.sh
RUN cp ./freetube.sh /usr/local/bin/freetube

# Start the application
CMD ["npm", "start"]