Issue 250: Not specifying a default storageclass

[SrishT]

Signed-off-by: SrishT [email protected]

Change log description

Does not specify any default value for storageclass which allows the default storageclass for the given environment to be picked instead of having to hard-code it.

Purpose of the change

Fixes #250

How to verify it

Install the zookeeper charts which do not specify any value for the storageclass. The following command shows that the default storageclass for the environment will be automatically picked.

$ kubectl get storageclass
NAME                 PROVISIONER                                       AGE
nfs                  cluster.local/nfs-server-provisioner-1599805455   25d
standard (default)   kubernetes.io/vsphere-volume                      25d

$ kubectl get pvc
NAME                    STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS   AGE
data-zookeeper-0        Bound    pvc-6120fb84-919b-402b-812b-834b79edc649   20Gi       RWO            standard       69m
data-zookeeper-1        Bound    pvc-0de5bc53-e6a5-40ba-8b8e-d7d65a1bcc85   20Gi       RWO            standard       68m
data-zookeeper-2        Bound    pvc-0b6d6218-7c78-4496-b711-f27d006c88aa   20Gi       RWO            standard       68m

[codecov-commenter]

Codecov Report

Merging #253 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #253   +/-   ##
=======================================
  Coverage   83.36%   83.36%           
=======================================
  Files          11       11           
  Lines        1118     1118           
=======================================
  Hits          932      932           
  Misses        125      125           
  Partials       61       61           

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[anishakj]

LGTM