[Summary] Kubernetes backend support #1513
Description
basic support (#9) was added with #552
Current state:
- Basic pipeline support
- Proper service support
- Default resource limits: 512MB, 1 core
- Integrate it to drone-server
- RWX volume support with
storageclasses - Deploy it and run builds for 10 repos with it for 2 weeks
- support resource limits for pods (Allow setting resources for kubernetes on a per-step basis #1767)
- make services work
- support service ports (Add ports into pipeline backend step model #2656)