devops

Files (19)

• .env.example
• SKILL.md
• browser-rendering.md · references/
• cloudflare-d1-kv.md · references/
• cloudflare-platform.md · references/
• cloudflare-r2-storage.md · references/
• cloudflare-workers-advanced.md · references/
• cloudflare-workers-apis.md · references/
• cloudflare-workers-basics.md · references/
• docker-basics.md · references/
• docker-compose.md · references/
• gcloud-platform.md · references/
• gcloud-services.md · references/
• cloudflare_deploy.py · scripts/
• docker_optimize.py · scripts/
• requirements.txt · scripts/
• requirements.txt · scripts/tests/
• test_cloudflare_deploy.py · scripts/tests/
• test_docker_optimize.py · scripts/tests/

SKILL.md (first lines)

# DevOps Skill

Comprehensive guide for deploying and managing cloud infrastructure across Cloudflare edge platform, Docker containerization, and Google Cloud Platform.

## When to Use This Skill

Use this skill when:
- Deploying serverless applications to Cloudflare Workers
- Containerizing applications with Docker
- Managing Google Cloud infrastructure with gcloud CLI
- Setting up CI/CD pipelines across platforms
- Optimizing cloud infrastructure costs
- Implementing multi-region deployments
- Building edge-first architectures
- Managing container orchestration with Kubernetes
- Configuring cloud storage solutions (R2, Cloud Storage)
- Automating infrastructure with scripts and IaC

## Platform Selection Guide

### When to Use Cloudflare

**Best For:**
- Edge-first applications with global distribution
- Ultra-low latency requirements (<50ms)
- Static sites with serverless functions
- Zero egress cost scenarios (R2 storage)
- WebSocket/real-time applications (Durable Objects)
- AI/ML at the edge (Workers AI)

**Key Products:**
- Workers (serverless functions)
- R2 (object storage, S3-compatible)
- D1 (SQLite database with global replication)
- KV (key-value store)
- Pages (static hosting + functions)
- Durable Objects (stateful compute)
- Browser Rendering (headless browser automation)

**Cost Profile:** Pay-per-request, generous free tier, zero egress fees

### When to Use Docker

**Best For:**
- Local development consistency
- Microservices architectures
- Multi-language stack applications
- Traditional VPS/VM deployments
- Kubernetes orchestration
- CI/CD build environments
- Database containerization (dev/test)

**Key Capabilities:**
- Application isolation and portability
- Multi-stage builds for optimization
- Docker Compose for multi-container apps
- Volume management for data persistence
- Network configuration and service discovery
- Cross-platform compatibility (amd64, arm64)

**Cost Profile:** Infrastructure cost only (compute + storage)

### When to Use Google Cloud

**Best For:**
- Enterprise-scale applications
- Data analytics and ML pipelines (BigQuery, Vertex AI)
- Hybrid/multi-cloud deployments
- Kubernetes at scale (GKE)
- Managed databases (Cloud SQL, Firestore, Spanner)
- Complex IAM and compliance requirements

**Key Services:**
- Compute Engine (VMs)
- GKE (managed Kubernetes)
- Cloud Run (containerized serverless)
- App Engine (PaaS)
- Cloud Storage (object storage)
- Cloud SQL (managed databases)

**Cost Profile:** Varied pricing, sustained use discounts, committed use contracts

## Quick Start

### Cloudflare Workers

```bash
# Install Wrangler CLI
npm install -g wrangler

# Create and deploy Worker
wrangler init my-worker
cd my-worker
wrangler deploy
```

See: `references/cloudflare-workers-basics.md`

### Docker Container

```bash
# Create Dockerfile
cat > Dockerfile <<EOF
FROM node:20-alpine
WORKDIR /app
COPY package*.json ./
RUN npm ci --production
COPY . .
EXPOSE 3000
CMD ["node", "server.js"]
EOF

# Build and run
docker build -t myapp .
docker run -p 3000:3000 myapp
```

See: `references/docker-basics.md`

From wollfoo/setup-opencode, MIT.

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