##########################################################################
#
# A simple shell script to restart a k8s deployment
#
##########################################################################
#!/bin/bash

if [ -z "$1" ];
then
    echo ""
    echo "Missing deployment name!"
    echo ""
    echo "Usage:"
    echo ""
    echo "    $0 <deployment>"
    echo ""
    exit 0
fi

ns=$(kubectl get deployment -A | sed 's/ \+/ /g' | grep " $1 " | cut -d' ' -f1)

if [ -z "$ns" ];
then
    echo ""
    echo "Unknown deployment: $1"
    echo ""
    exit 0
fi

kubectl rollout restart deployment $1 -n $ns

# EOF