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new improved dockerfile

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Brandon Egger 2024-02-28 14:29:29 -06:00
parent a8d4a64b7b
commit a2c340cd15
1 changed files with 36 additions and 45 deletions
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@ -1,68 +1,59 @@
ARG RUNNER_ENV=production ##### DEPENDENCIES
FROM node:20-alpine AS base FROM --platform=linux/amd64 node:20-alpine AS deps
RUN apk add --no-cache libc6-compat openssl
#################################################
# DEPENDENCY INSTALLER
#################################################
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
WORKDIR /app WORKDIR /app
# Install Prisma Client - remove if not using Prisma
COPY prisma ./
# Install dependencies based on the preferred package manager # Install dependencies based on the preferred package manager
COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
RUN npm install
COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml\* ./
################################################# RUN \
# PRODUCTION BUILDER if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
################################################# elif [ -f package-lock.json ]; then npm ci; \
FROM base AS builder-production elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i; \
else echo "Lockfile not found." && exit 1; \
fi
ENV NODE_ENV=production ##### BUILDER
FROM --platform=linux/amd64 node:20-alpine AS builder
ARG DATABASE_URL
ARG NEXT_PUBLIC_CLIENTVAR
WORKDIR /app WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules COPY --from=deps /app/node_modules ./node_modules
COPY . . COPY . .
RUN SKIP_ENV_VALIDATION=1 npm run build # ENV NEXT_TELEMETRY_DISABLED 1
################################################# RUN \
# PRODUCTION RUNNER if [ -f yarn.lock ]; then SKIP_ENV_VALIDATION=1 yarn build; \
################################################# elif [ -f package-lock.json ]; then SKIP_ENV_VALIDATION=1 npm run build; \
FROM base AS runner-production elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && SKIP_ENV_VALIDATION=1 pnpm run build; \
else echo "Lockfile not found." && exit 1; \
fi
##### RUNNER
FROM --platform=linux/amd64 gcr.io/distroless/nodejs20-debian12 AS runner
WORKDIR /app WORKDIR /app
ENV NODE_ENV production ENV NODE_ENV production
RUN addgroup --system --gid 1001 nodejs # ENV NEXT_TELEMETRY_DISABLED 1
RUN adduser --system --uid 1001 nextjs
COPY --from=builder-production /app/public ./public COPY --from=builder /app/next.config.mjs ./
COPY --from=builder /app/public ./public
COPY --from=builder /app/package.json ./package.json
# Set the correct permission for prerender cache COPY --from=builder /app/.next/standalone ./
RUN mkdir .next COPY --from=builder /app/.next/static ./.next/static
RUN chown nextjs:nodejs .next
# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder-production --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder-production --chown=nextjs:nodejs /app/.next/static ./.next/static
USER nextjs
EXPOSE 3000 EXPOSE 3000
ENV PORT 3000 ENV PORT 3000
# set hostname to localhost
ENV HOSTNAME "0.0.0.0"
# server.js is created by next build from the standalone output CMD ["server.js"]
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
CMD ["node", "server.js"]
#############################################
# Branch based on RUNNER_ENV for deployment #
#############################################
FROM runner-${RUNNER_ENV} AS runner