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manoon-headless/Dockerfile
Unchained 8f3bcebbf6
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feat: implement full CI/CD pipeline with GitHub Actions and Flux
- Add GitHub Actions workflow to build and push Docker images to GHCR
- Add Dockerfile for multi-stage builds
- Update deployment to use GHCR images
- Add GHCR authentication secrets
- Configure Flux ImageRepository, ImagePolicy, and ImageUpdateAutomation
- Remove init container approach in favor of proper Docker builds

Auto-deploy flow:
1. Push to master triggers GitHub Actions
2. GitHub Actions builds image with commit hash tag
3. Image pushed to ghcr.io/unchainedio/manoon-headless
4. Flux ImageRepository detects new image
5. Flux ImageUpdateAutomation updates kustomization.yaml
6. Flux Kustomization applies new deployment
7. Kubernetes restarts pods with new image
2026-03-07 12:26:37 +02:00

31 lines
553 B
Docker

# Multi-stage build for Next.js
FROM node:20-slim AS builder
WORKDIR /app
# Copy package files
COPY package*.json ./
RUN npm install --prefer-offline --no-audit
# Copy source and build
COPY . .
RUN npm run build
# Production stage
FROM node:20-slim AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=3000
ENV HOSTNAME=0.0.0.0
# Copy necessary files from builder
COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
EXPOSE 3000
CMD ["node", "server.js"]