Containerization Assistant Skill
Assists in containerizing applications by generating Dockerfiles, optimizing images, and configuring container deployments.
Purpose
Enable application containerization for:
- •Dockerfile generation
- •Multi-stage build optimization
- •Base image selection
- •Dependency packaging
- •Security scanning
Capabilities
1. Dockerfile Generation
- •Generate from application analysis
- •Support multiple languages
- •Include best practices
- •Handle build dependencies
2. Multi-Stage Build Optimization
- •Separate build and runtime
- •Minimize image size
- •Cache build layers
- •Optimize build time
3. Base Image Selection
- •Recommend appropriate base images
- •Balance size vs features
- •Consider security updates
- •Handle distroless options
4. Dependency Packaging
- •Bundle application dependencies
- •Handle native extensions
- •Configure build tools
- •Manage versions
5. Health Check Configuration
- •Add health checks
- •Configure readiness probes
- •Set up liveness probes
- •Define startup probes
6. Security Scanning
- •Scan for vulnerabilities
- •Check base image security
- •Identify exposed secrets
- •Review permissions
Tool Integrations
| Tool | Purpose | Integration Method |
|---|---|---|
| Docker | Container runtime | CLI |
| Buildpacks | Auto-detection | CLI |
| Jib | Java containers | CLI |
| ko | Go containers | CLI |
| Dive | Image analysis | CLI |
| Trivy | Security scanning | CLI |
Output Schema
json
{
"containerizationId": "string",
"timestamp": "ISO8601",
"application": {
"name": "string",
"language": "string",
"framework": "string"
},
"artifacts": {
"dockerfile": "string",
"dockerignore": "string",
"composeFile": "string"
},
"image": {
"baseImage": "string",
"estimatedSize": "string",
"stages": "number"
},
"security": {
"vulnerabilities": [],
"recommendations": []
}
}
Integration with Migration Processes
- •containerization: Primary containerization tool
- •cloud-migration: Container deployment
- •monolith-to-microservices: Service extraction
Related Skills
- •
iac-generator: Kubernetes IaC - •
cloud-readiness-assessor: Container readiness
Related Agents
- •
cloud-migration-engineer: Container deployment - •
infrastructure-migration-agent: Container infrastructure