RustyCMS: file-based headless CMS — API, Admin UI (content, types, assets), Docker/Caddy, image transform; only demo type and demo content in version control

Made-with: Cursor

admin-ui/Dockerfile

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+# Stage 1: Build
+FROM node:22-alpine AS builder
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+ENV NEXT_TELEMETRY_DISABLED=1
+# API URL is baked in at build time (NEXT_PUBLIC_ vars are static)
+ARG NEXT_PUBLIC_RUSTYCMS_API_URL
+ARG NEXT_PUBLIC_RUSTYCMS_API_KEY
+ENV NEXT_PUBLIC_RUSTYCMS_API_URL=$NEXT_PUBLIC_RUSTYCMS_API_URL
+ENV NEXT_PUBLIC_RUSTYCMS_API_KEY=$NEXT_PUBLIC_RUSTYCMS_API_KEY
+RUN npm run build
+
+# Stage 2: Minimal runtime image
+FROM node:22-alpine AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs
+COPY --from=builder /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+USER nextjs
+EXPOSE 3001
+ENV PORT=3001
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]