tillerc

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tillerc

Helm Tiller Controller

Proposal

https://github.com/kubernetes/helm/issues/1586#issuecomment-268055664

Status

This project is abandoned because Tiller's authorization requirements can't be implemented using a TPR controller. You can find more details here: https://github.com/kubernetes/helm/issues/1586#issuecomment-277666828

The new plan is to add auth support to Tiller directly. Here is the ticket for that: https://github.com/kubernetes/helm/issues/1918

Build Instructions

# dev build
./hack/make.py

# Install/Update dependency (needs glide)
glide slow

# Build Docker image
./hack/docker/setup.sh

# Push Docker image (https://hub.docker.com/r/appscode/tillerc/)
./hack/docker/setup.sh push

# Create 3rd party objects Release & ReleaseVersion (one time setup operation)
kubectl create -f ./api/extensions/helm.yaml

# Deploy to Kubernetes (one time setup operation)
kubectl run tc --image=appscode/tillerc:<tag> --replicas=1

# Deploy new image
kubectl set image deployment/tc tc=appscode/tillerc:<tag>

What's done:

• This implements install and delete release.
• For api object we used the proto generated go structs. In a proper implementation, we will use just strings as ENUMs instead of protoc generated ints, etc.
• We have taken code from Helm repo and adapted them to make sure everything compiles.

Summary:

• You can find the api types here: https://github.com/appscode/tillerc/blob/master/api/types.go
• Client interfaces are here: https://github.com/appscode/tillerc/tree/master/client/clientset
• Controller: https://github.com/appscode/tillerc/blob/master/pkg/tiller/release_server.go#L117
• Sample YAML: https://github.com/appscode/tillerc/blob/master/fixtures/release.yaml