cdf1dd187c
Switches base image to node:20-alpine for both build and production stages to ensure compatibility with Next.js 16 and Turbopack. Installs git earlier, improves commit hash retrieval with a fallback, increases memory for builds, and updates comments for clarity. GIT_COMMIT_SHA is now read from a file at runtime instead of being set as an environment variable.
60 lines
1.9 KiB
Docker
60 lines
1.9 KiB
Docker
# Use official Node.js image as base
|
|
# Next.js 16 requires Node 18.17+ or Node 20+
|
|
# Using node:20-alpine for better compatibility with Next.js 16 and Turbopack
|
|
FROM node:20-alpine AS builder
|
|
WORKDIR /app
|
|
|
|
# Install git early for commit hash
|
|
RUN apk add --no-cache git
|
|
|
|
COPY package.json package-lock.json ./
|
|
|
|
# Install dependencies with increased memory limit for Next.js 16
|
|
RUN npm install --force
|
|
|
|
COPY . .
|
|
|
|
# Get commit hash (fallback to "unknown" if not in git repo)
|
|
RUN git rev-parse --short HEAD > /app/git_commit_sha 2>/dev/null || echo "unknown" > /app/git_commit_sha
|
|
|
|
ENV NEXT_PUBLIC_API_URL=/api
|
|
ENV SERVER_API_URL=https://internal-api.inboxi.ng/api
|
|
ENV API_BASE_URL=https://internal-api.inboxi.ng
|
|
ENV API_HOSTNAME=internal-api.inboxi.ng
|
|
|
|
# Build the Next.js application with increased memory for Turbopack
|
|
# Next.js 16 uses Turbopack by default which may need more memory
|
|
RUN echo "Building with GIT_COMMIT_SHA=$(cat /app/git_commit_sha)" && \
|
|
NODE_OPTIONS='--max_old_space_size=4096' NEXT_TELEMETRY_DISABLED=1 npm run build
|
|
|
|
# ---- Production Stage ----
|
|
# Use Node 20 for production as well to match builder
|
|
FROM node:20-alpine AS runner
|
|
|
|
# Set working directory inside the container
|
|
WORKDIR /app
|
|
|
|
RUN mkdir -p /app/public
|
|
|
|
# Copy only necessary files from builder
|
|
COPY --from=builder /app/package.json /app/package-lock.json ./
|
|
COPY --from=builder /app/.next ./.next
|
|
COPY --from=builder /app/node_modules ./node_modules
|
|
COPY --from=builder /app/public ./public
|
|
|
|
# Copy commit hash file from builder stage
|
|
COPY --from=builder /app/git_commit_sha /app/git_commit_sha
|
|
|
|
EXPOSE 3000
|
|
|
|
ENV NODE_ENV=production
|
|
ENV NEXT_PUBLIC_API_URL=/api
|
|
ENV SERVER_API_URL=https://internal-api.inboxi.ng/api
|
|
ENV API_BASE_URL=https://internal-api.inboxi.ng
|
|
ENV API_HOSTNAME=internal-api.inboxi.ng
|
|
|
|
# Note: GIT_COMMIT_SHA will be read at runtime, not set as ENV
|
|
# The file is available at /app/git_commit_sha if needed
|
|
|
|
# Start Next.js server
|
|
CMD ["npm", "run", "start"] |