restart pods script

gistfile1.txt

#!/bin/bash -xe

do_kube() {
        result=$(kubectl --kubeconfig ${KUBECONFIG} --context ${KUBECONTEXT} $cmd)
        echo "$result"
}

for ns in $(cmd='get ns -l=istio-injection -o jsonpath="{.items[*].metadata.name}' do_kube) ; do
        cmd="rollout restart deployment -n $ns" do_kube
        cmd="rollout restart statefulsets -n $ns" do_kube
        cmd="get rollout -n $ns -o name" do_kube
        for rollout in $result ; do
                cmd="-n $ns patch $rollout --patch {\"spec\":{\"template\":{\"metadata\":{\"annotations\":{\"kubectl.kubernetes.io/restartedAt\":\"$(date +\%s)\"}}}}} --type=merge" do_kube
        done
done