Dockerfile.client

# Stage 1: Building the Next.js application
FROM node:20.9.0-alpine AS builder

WORKDIR /app

# Copy package.json and package-lock.json
COPY clients/dashboard/package*.json ./

# Install dependencies with caching
RUN npm config set @buf:registry https://buf.build/gen/npm/v1/
RUN --mount=type=cache,target=/root/.npm \
  npm install --force

# Copy the rest of the application code
COPY clients/dashboard .

# Build the Next.js application
RUN --mount=type=cache,target=/root/.npm \
  npm run build

# Stage 2: Running the Next.js application
FROM node:20.9.0-alpine AS runner

WORKDIR /app

# Copy built assets from the builder stage
COPY --from=builder /app/.next ./.next
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/public ./public

# Set environment variables
ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1

# Add non-root user
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
USER nextjs

# Expose the port the app runs on
EXPOSE 3000

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