Files
subdomain-test/Dockerfile

43 lines
894 B
Docker

# -----------------
# Build stage
# -----------------
FROM node:24-alpine AS build
WORKDIR /app
# Install pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate
# Copy lockfile + package manifests first for better caching
COPY pnpm-lock.yaml package.json ./
# Install deps (frozen lockfile)
RUN pnpm install --frozen-lockfile
# Copy rest of the project
COPY . .
# Build the SvelteKit app with adapter-node
RUN pnpm run build
# -----------------
# Runtime stage
# -----------------
FROM node:24-alpine AS runtime
WORKDIR /app
# Copy only production artifacts
COPY --from=build /app/package.json ./package.json
COPY --from=build /app/pnpm-lock.yaml ./pnpm-lock.yaml
COPY --from=build /app/build ./build
# Install only production dependencies (if any)
RUN pnpm install --prod --frozen-lockfile || true
ENV NODE_ENV=production
EXPOSE 3000
CMD ["node", "./build/index.js"]