chore: streamline Dockerfile to resolve start failures

This commit is contained in:
Jason Fraley 2026-05-19 19:05:17 +00:00
parent d2bfb24513
commit e3722f495e

View file

@ -20,53 +20,24 @@ RUN \
bun install --frozen-lockfile; \
rm -f .npmrc
# Copy package files and install dependencies with Bun
COPY package.json bun.lockb ./
RUN bun install --frozen-lockfile
# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
# Copy the rest of the app source and build it
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 bun run build
# Production image, copy all the files and run next
FROM base AS runner
# Stage 2: The Runner (using Node)
FROM node:20-alpine 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
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
# Remove this line if you do not have this folder
COPY --from=builder /app/public ./public
# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown nextjs:nodejs .next
# Give total ownership of the application to the nextjs system account
RUN chown -R nextjs:nodejs /app/
# 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
# Only copy what's necessary for production from the builder stage
COPY --from=base /app/.next ./.next
COPY --from=base /app/node_modules ./node_modules
COPY --from=base /app/package.json ./package.json
COPY --from=base /app/public ./public
# Expose port and define command to run the app with Node
EXPOSE 3000
ENV PORT 3000
# server.js is created by next build from the standalone output
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
ENV HOSTNAME=0.0.0.0
CMD ["node", "server.js"]
CMD ["node_modules/.bin/next", "start"]