add wait job

General MR

Summary

Utilize the centralized wait script logic that lives in Gluon for checking deployment success

Relevant logs/screenshots

Linked Issue

issue

Upgrade Notices

N/A

chart/tests/scripts/wait.sh

-#!/bin/bash
-# interval and timeout are in seconds
-interval=5
-timeout=600
-#
-resourcename=mattermost
-counter=0
-# need to remove the default "set -e" to allow commands to return nonzero exit codes without the script failing
-set +e
-while true; do
-   if kubectl get $resourcename --namespace=$resourcename -o jsonpath='{.items[0].status.state}' | \
-      grep "^stable" 1>/dev/null
-   then
-      echo "$resourcename custom resource creation finished"
-      break
-   fi
-   sleep $interval
-   let counter++
-   if [[ $(($counter * $interval)) -ge $timeout ]]; then
-      echo "$resourcename timeout waiting $timeout seconds for resource creation, running describe..." 1>&2
-      kubectl describe $resourcename --namespace=$resourcename 1>&2
-      exit 1
-   fi
-done
-set -e