kubectl-schemaop

kubectl-schemaop

A kubectl plugin to manage schema rollouts.
This is greatly influenced by the rollout kubectl sub command.

sample runs

Current schema rollout status:

$ kubectl schemaop status --namespace default --name master-test-template              
  NAMESPACE  NAME                    REVISION  EXECUTED  FAILED  RUNNING  SUCCEEDED  
  default    master-test-template-1  1         true      0       0        1          

to list the schema changes history use:

$ kubectl schemaop history --namespace default --name master-test-template
  NAMESPACE  NAME                    REVISION  
  default    master-test-template-0  0         
  default    master-test-template-1  1         

To see specific revision details add the --revision=<num> flag:

$ kubectl schemaop history --namespace default --name master-test-template --revision=1
  NAMESPACE  NAME                    REVISION  EXECUTED  FAILED  RUNNING  SUCCEEDED  
  default    master-test-template-1  1         true      0       0        1          

Development

Build the plugin with make kubectl-schemaop , the resulting binary will be generated in the bin folder.
(add PATH=$PATH:./bin to test as the plugin needs to be in $PATH )