Files
FullStack-Blog-Nestjs-Nextj…/frontend/Dockerfile
binhkid2 2625ed0131 frontend/Dockerfile — Added ARG + ENV for build-time variables
docker-compose.yml — Added build.args to pass the values into the Docker build:
2026-02-19 12:42:49 +09:00

26 lines
567 B
Docker

FROM node:20-alpine AS base
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
# Build args for NEXT_PUBLIC_ vars (baked in at build time)
ARG NEXT_PUBLIC_API_URL
ARG UPLOAD_R2_WORKER_API
ARG R2_UPLOAD_API_KEY
ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
ENV UPLOAD_R2_WORKER_API=$UPLOAD_R2_WORKER_API
ENV R2_UPLOAD_API_KEY=$R2_UPLOAD_API_KEY
RUN npm run build
FROM node:20-alpine AS production
WORKDIR /app
COPY package*.json ./
RUN npm ci --omit=dev
COPY --from=base /app/.next ./.next
COPY --from=base /app/public ./public
EXPOSE 3000
CMD ["npm", "start"]