diff --git a/Dockerfile b/Dockerfile index 53bb277..18b5e1b 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,6 +1,7 @@ -# syntax=docker.io/docker/dockerfile:1 +FROM node:lts-slim AS base -FROM node:20-alpine AS base +# Create app directory +WORKDIR /app # Enable Corepack RUN corepack enable @@ -8,65 +9,29 @@ RUN corepack enable # Set Yarn to the latest stable version RUN yarn set version stable -# 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 -WORKDIR /app +# Files required by yarn install +COPY package.json yarn.lock ./ -# Install dependencies based on the preferred package manager -COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* .npmrc* ./ -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 +# Install app dependencies +RUN yarn install --immutable +# Type check app +# RUN yarn typecheck -# Rebuild the source code only when needed -FROM base AS builder -WORKDIR /app -COPY --from=deps /app/node_modules ./node_modules +# Bundle app source COPY . . -# Next.js collects completely anonymous telemetry data about general usage. -# Learn more here: https://nextjs.org/telemetry -# Uncomment the following line in case you want to disable telemetry during the build. -# ENV NEXT_TELEMETRY_DISABLED=1 -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 -ENV NODE_ENV=production -# Uncomment the following line in case you want to disable telemetry during runtime. -# ENV NEXT_TELEMETRY_DISABLED=1 +# Bundle app source +COPY . . -RUN addgroup --system --gid 1001 nodejs -RUN adduser --system --uid 1001 nextjs +# Install only production app dependencies +RUN yarn install --immutable -COPY --from=builder /app/public ./public +USER node -# Automatically leverage output traces to reduce image size -# https://nextjs.org/docs/advanced-features/output-file-tracing -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 - -# server.js is created by next build from the standalone output -# https://nextjs.org/docs/pages/api-reference/config/next-config-js/output -ENV HOSTNAME="0.0.0.0" -CMD ["node", "server.js"] \ No newline at end of file +# Start the app +EXPOSE 80 +CMD ["yarn", "start"] \ No newline at end of file