fish wrapper for simplyfying oc usage against pods

ocp.fish

function ocp
  if test (count $argv) -gt 1
    set podname $argv[1]
    set oc_cmd $argv[2]
    set pods (oc get pods | grep -i running | grep $podname | awk '{print $1}')

    if  test (count $pods) -eq 0
      echo "=> Found no pods using filter: $podname"
      oc project
      oc get pods
    end

    if test (count $argv) -gt 2
      set rest $argv[3..-1]
    end

    echo ""
    echo "=> Running $oc_cmd on pods: $pods(set_color normal)"
    echo ""

    for pod in $pods
      echo "=> $oc_cmd $pod $rest"
      oc $oc_cmd $pod $rest
      echo "command exited with status: $status"
      echo ""
    end
  else
    echo "usage:"
    echo "ocp <PODNAME> <OC_CMD> [ARGS]"

  end
end

usage:

ocp <PODNAME> <OC_CMD> [ARGS]

examples:

tail logs from a pod with name containing frontend:

ocp frontend tail -f

given the following list of pods:

NAME                               READY     STATUS    RESTARTS   AGE
services-5-kam7q          1/1       Running   0          19h
backend-9-haaz4                1/1       Running   0          21h
frontend-10-4aamb              1/1       Running   0          22h

will tail logs of frontend-10-4aamb