Dockerfile

# Use the official Node.js 18 image as the base image
FROM node:20-alpine AS base

# Install dependencies only when needed
FROM base AS deps

# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat
# Set the working directory
WORKDIR /app

# Install dependencies based on the preferred package manager
COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
RUN \
    if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
    elif [ -f package-lock.json ]; then npm ci; \
    elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
    else echo "Lockfile not found." && exit 1; \
    fi

# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
ENV NEXT_TELEMETRY_DISABLED 1
ENV DATABASE_URL=file:/data/dev.db

# Add the wait script to ensure the database is ready before running migrations
# ADD https://github.com/ufoscout/docker-compose-wait/releases/download/2.9.0/wait /wait
# RUN chmod +x /wait

# Generate Prisma client
RUN npx prisma generate

RUN \
    if [ -f yarn.lock ]; then yarn run build; \
    elif [ -f package-lock.json ]; then npm run build; \
    elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
    else echo "Lockfile not found." && exit 1; \
    fi

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app

# Uncomment the following line in case you want to disable telemetry during runtime.
ENV NEXT_TELEMETRY_DISABLED 1
# Set environment variables
ENV NODE_ENV=production
ENV DATABASE_URL=file:./data/dev.db
ENV USER_EMAIL=admin@example.com
ENV USER_PASSWORD=password123
# Refer to readme to generate auth secret
ENV AUTH_SECRET=Cft42eLmgapfLoot7ByiCL9ToNfbqZ4xaaMuOJsbm+9u
ENV NEXTAUTH_URL: http://localhost:3000
ENV AUTH_TRUST_HOST: http://localhost:3000
ENV OLLAMA_BASE_URL=http://host.docker.internal:11434
ENV OPENAI_API_KEY=sk-xxx
RUN addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs

# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown nextjs:nodejs .next

# Set up /data directory with the right permissions
RUN mkdir -p /data/files/resumes && chown -R nextjs:nodejs /data/files/resumes

# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder /app/public ./public
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/src/lib/data ./src/lib/data
COPY --from=builder /app/node_modules/bcryptjs ./node_modules/bcryptjs
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

USER nextjs

EXPOSE 3000

ENV PORT 3000

# Start the jobsync application
CMD npx prisma migrate deploy && npm run seed && node server.js