mass update and migrate to networking.k8s.io/v1 api

contrib/networking-api-fix.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+while getopts n:r:c: flag
+do
+    case "${flag}" in
+        n) namespace=${OPTARG};;
+        r) release=${OPTARG};;
+    esac
+done
+
+if [ -z ${release+x} ] || [ -z ${namespace+x} ]; then echo "namespace and release must be defined"; exit 0; fi
+
+echo "Get release object"
+releaseObject=$(kubectl get secret -l owner=helm,status=deployed,name=$release --namespace $namespace | awk '{print $1}' | grep -v NAME)
+
+echo "Export secret to $release.release.yaml"
+kubectl get secret $releaseObject -n $namespace -o yaml > $release.release.yaml
+
+echo "Create backup"
+cp $release.release.yaml $release.release.bak
+
+echo "Decode"
+cat $release.release.yaml | grep -oP '(?<=release: ).*' | base64 -d | base64 -d | gzip -d > $release.release.data.decoded
+
+echo "Replace api"
+sed -i -e 's/extensions\/v1beta1/networking.k8s.io\/v1/' $release.release.data.decoded
+sed -i -e 's/networking.k8s.io\/v1beta1/networking.k8s.io\/v1/' $release.release.data.decoded
+
+echo "Encode"
+cat $release.release.data.decoded | gzip | base64 | base64 > $release.release.data.encoded
+
+echo "Remove newlines"
+tr -d "\n" < $release.release.data.encoded > $release.release.data.encoded.final
+releaseData=$(cat $release.release.data.encoded.final)
+
+echo "Replace data.release"
+sed 's/^\(\s*release\s*:\s*\).*/\1'$releaseData'/' $release.release.yaml > $release.final.release.yaml
+
+echo "Applying to kubernetes"
+kubectl apply -f $release.final.release.yaml -n $namespace
+
+rm $release.release.yaml
+rm $release.release.data.decoded
+rm $release.release.data.encoded
+rm $release.release.data.encoded.final
+rm $release.final.release.yaml