dow-prod-tracker/Dockerfile
Leivur Djurhuus 005a7acbe2 Fix Docker image: add prisma + dotenv to runner stage
The standalone Next.js output doesn't include prisma (devDependency)
or dotenv (only used by prisma.config.ts, not app runtime). Install
them explicitly in the runner stage for prisma migrate deploy.
Pin prisma@7.4.2 to avoid npx downloading a non-existent version.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 13:34:48 -05:00

58 lines
1.5 KiB
Docker

FROM node:22-alpine AS base
# FFmpeg for video transcoding (HLS), thumbnail extraction, and metadata
RUN apk add --no-cache ffmpeg
# Install dependencies only when needed
FROM base AS deps
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm ci --ignore-scripts
RUN npx prisma generate || true
# Rebuild source code only when needed
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
# Generate Prisma client
RUN npx prisma generate
# Build the Next.js app
RUN npm run build
# Production image
FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
COPY --from=builder /app/public ./public
# Copy Next.js standalone output
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
# Copy Prisma schema, config, and migrations for runtime
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/prisma.config.ts ./prisma.config.ts
COPY --from=builder /app/src/generated ./src/generated
# Install prisma + dotenv for migrate deploy (prisma.config.ts imports dotenv/config)
RUN npm install --no-save prisma@7.4.2 dotenv@17.3.1
# Create uploads directory for video/media storage (mounted as volume)
RUN mkdir -p /data/uploads && chown nextjs:nodejs /data/uploads
USER nextjs
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"
CMD ["sh", "-c", "./node_modules/.bin/prisma migrate deploy && node server.js"]