kubectl alias functions with grep for fish shell

fish_config_kubernetes.fish

# Usage: kg deploy consumer // shows all deploy names containes consumer
# Usage: kg pods listener // shows all pod names containes listener
# Usage: kg pods listener -A // shows all pod names containes listener in all namespaces
function kg
    set ARGS (count $argv)
    if test $ARGS -gt 2
	kubectl get $argv[1] $argv[3..-1] | grep "NAME\|$argv[2]"
    else if test $ARGS -gt 1
        kubectl get $argv[1] | grep "NAME\|$argv[2]"
    else
        kubectl get $argv[1]
    end
end

# Usage: kgcm [configmap name] // converts configmap to shell environment variables
function kgcm
    kubectl get cm $argv[1] -o json | jq ".data" | grep ":" | sed 's/",//g' | sed 's/": "/ /g' | sed 's/  "//g' | sed 's/"//g' | awk '{print $1"=\042"$2"\042"}' | tr '\n' ' '
echo
end

function kscale
    kubectl scale deploy/$argv[1] --replicas=$argv[2]
end
function kexec
    kubectl exec -it pods/$argv -- /bin/bash
end
function klogs
    kubectl logs -f pods/$argv
end