Perplexica/app.dockerfile

#############################
# Build stage
#############################

FROM node:22-alpine AS builder

ARG NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
ARG NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
ENV NEXT_PUBLIC_WS_URL=${NEXT_PUBLIC_WS_URL}
ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}

WORKDIR /app

# Copy package.json and yarn.lock
COPY ui/package.json ui/yarn.lock ./

# Copy the rest of the application code
COPY ui .

# Install dependencies & build the application
RUN yarn install --frozen-lockfile && yarn build

#############################
# Production stage
#############################

FROM node:22-alpine

ENV NEXT_PUBLIC_WS_URL=ws://localhost:3001
ENV NEXT_PUBLIC_API_URL=http://localhost:3001/api

WORKDIR /app

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

# Run the Docker image as node instead of root
USER node

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