magic namespace bug

magic-namespace-bug

# 1 - Install magic-namespace

$ helm upgrade --install test-tiller stable/magic-namespace --set tiller.storage=secret
Release "test-tiller" does not exist. Installing it now.
NAME:   test-tiller
LAST DEPLOYED: Thu May  9 00:14:20 2019
NAMESPACE: default
STATUS: DEPLOYED

RESOURCES:
==> v1/Pod(related)
NAME                            READY  STATUS             RESTARTS  AGE
tiller-deploy-64bfbd89b6-dlk92  0/1    ContainerCreating  0         0s

==> v1/RoleBinding
NAME          AGE
tiller-admin  0s

==> v1/ServiceAccount
NAME    SECRETS  AGE
tiller  1        0s

==> v1beta1/Deployment
NAME           READY  UP-TO-DATE  AVAILABLE  AGE
tiller-deploy  0/1    1           0          0s


NOTES:

The namespace "default" has been created if it didn't already exist.

The following service accounts have been created in the namespace:

  - tiller

The following role bindings have been created in the namespace:

  - ServiceAccount[tiller] --> [admin]

Utilize the Tiller in your new namespace like so:

  $ helm <command> --tiller-namespace default

# 2 - Show the logs, note storage driver is "Memory"

$ kubectl logs tiller-deploy-64bfbd89b6-dlk92
[main] 2019/05/08 16:14:32 Starting Tiller v2.8.1 (tls=false)
[main] 2019/05/08 16:14:32 GRPC listening on 127.0.0.1:44134
[main] 2019/05/08 16:14:32 Probes listening on :44135
[main] 2019/05/08 16:14:32 Storage driver is Memory
[main] 2019/05/08 16:14:32 Max history per release is 0

# 3 - Get the pod config, note the storage param quotes

$ kubectl get pod tiller-deploy-64bfbd89b6-dlk92 -o yaml | grep storage
    - --storage="secret"

# 4 - Change the pod config to not have quotes

$ kubectl get deploy -o yaml | sed 's/"secret"/secret/g' | kubectl apply -f -
Warning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply
deployment.extensions/tiller-deploy configured

# 5 - Get the pod config, note lack of quotes

$ kubectl get pod -o yaml -l name=tiller | grep storage
      - --storage=secret
      
# 6 - Get the logs, note storage drive is "Secret"
      
$ kubectl logs -l name=tiller
[main] 2019/05/08 16:17:57 Starting Tiller v2.8.1 (tls=false)
[main] 2019/05/08 16:17:57 GRPC listening on 127.0.0.1:44134
[main] 2019/05/08 16:17:57 Probes listening on :44135
[main] 2019/05/08 16:17:57 Storage driver is Secret
[main] 2019/05/08 16:17:57 Max history per release is 0