dockerfile-skill
Dockerfile Generator Skill
Overview
This skill generates production-ready Dockerfiles through a 4-phase process:
- Deep Analysis - Understand project structure, workspace, migrations, and build complexity
- Generate - Create Dockerfile with migration handling and build optimization
- Build & Fix - Validate through actual build, fix errors iteratively
- Runtime Validation - Verify migrations ran, app works, database populated
Key Capabilities
More from labring/sealos-skills
sealos-deploy
Deploy any GitHub project to Sealos Cloud in one command. Assesses readiness, generates Dockerfile, builds image, creates Sealos template, and deploys — fully automated. Use when user says "deploy to sealos", "deploy this project", "deploy to cloud", "deploy this repo", mentions Sealos deployment, wants to deploy a GitHub URL or local project to a cloud platform, or asks about one-click deployment. Also triggers on "/sealos-deploy".
2docker-to-sealos
Convert Docker Compose files or installation docs into production-grade Sealos templates. Use when user has a docker-compose.yml and wants a Sealos or Kubernetes template, wants to migrate from Docker Compose to Sealos, needs to convert container orchestration configs to Sealos format, or mentions compose-to-template conversion. Also triggers on "/docker-to-sealos".
2cloud-native-readiness
Assess whether a project is ready for cloud-native deployment. Evaluates statelessness, config, scalability, and produces a readiness score (0-12). Use when user asks about containerization readiness, Docker/Kubernetes compatibility, deployment feasibility, whether their app can run in containers or the cloud, or wants a pre-deployment assessment. Also triggers on "/cloud-native-readiness".
2sealos-app-builder
Build, adapt, and document apps that run inside Sealos Desktop using the Sealos app SDK. Use when creating a new Sealos app, integrating an existing web app into Sealos Desktop, wiring Sealos session data into business features, preparing local iframe-based debugging, or producing beginner-friendly Sealos app tutorials and starter implementations. Also triggers on "/sealos-app-builder".
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