Dockerfile.dev

# Dockerfile for ElasticScope - Development
# Hot reload enabled for the single Next.js app

FROM node:20-alpine

WORKDIR /app

# Install dumb-init for proper signal handling
RUN apk add --no-cache dumb-init python3 make g++

# Copy package files
COPY package*.json ./

# Install all dependencies
RUN npm ci

# Copy source code (will be overridden by volume mount in dev)
COPY . ./

# Create data directory for SQLite
RUN mkdir -p /app/data

# Set environment variables
ENV NODE_ENV=development
ENV PORT=3001

# Expose Next.js port
EXPOSE 3001

# Start development server
ENTRYPOINT ["dumb-init", "--"]
CMD ["npm", "run", "dev"]