k8s shortcuts

just_some_functions.sh

def klo(){
	kubectl logs -f $1
}

def kli(){
	kubectl logs -f $1 -c git-init
}

def kpv(){
	kubectl get pv --all-namespaces $@
}

def kpvc(){
	kubectl get pvc --all-namespaces $@
}

def kconn(){
	kubectl exec -it $1 sh
}

def fwdtls(){
	kubectl port-forward $1 8443:8443
}

def fwd(){
	kubectl port-forward $1 8080:8080
}

# Use with caution

copy_secrets() {
    if [ $# -lt 1 ]
    then
            echo "Usage: copy_secrets <from_namespace> <to_namespace> <secToCopy1> <secToCopy2> ."
    fi


    for sec in ${@:3}
    do
	echo "$sec"
        kubectl get secret $sec --namespace $1 -o json | jq --arg v "$2" '.metadata.namespace = $v' | kubectl create -f -
    done

}

def knpl(){
 	kubectl describe netpol
}

function docker-ips() {
    docker ps | while read line; do
        if `echo $line | grep -q 'CONTAINER ID'`; then
            echo -e "IP ADDRESS\t$line"
        else
            CID=$(echo $line | awk '{print $1}');
            IP=$(docker inspect -f "{{ range .NetworkSettings.Networks }}{{ .IPAddress }}{{ end }}" $CID);
            printf "${IP}\t${line}\n"
        fi
    done;
}