blog-backup/Dockerfile

40 lines
938 B
Docker

FROM node:22-alpine AS deps
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
FROM node:22-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY package.json package-lock.json ./
COPY next.config.ts tsconfig.json postcss.config.mjs eslint.config.mjs ./
COPY public ./public
COPY src ./src
COPY data ./data
RUN npm run build
FROM node:22-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=4002
ENV HOSTNAME=0.0.0.0
COPY package.json package-lock.json ./
COPY --from=deps /app/node_modules ./node_modules
RUN npm prune --omit=dev
COPY --from=builder /app/.next ./.next
COPY --from=builder /app/public ./public
COPY --from=builder /app/data ./data
EXPOSE 4002
HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
CMD wget -q -O - http://127.0.0.1:4002/favicon.ico > /dev/null || exit 1
CMD ["npm", "run", "start", "--", "-p", "4002", "-H", "0.0.0.0"]