y-buildkitd-available

#!/bin/sh
[ -z "$DEBUG" ] || set -x
set -e

ctx=$1
case $ctx in
  "--context="*) shift 1 ;;
  *) echo "Initial arg must be --context=" && exit 1 ;;
esac

replicas=$(kubectl $ctx -n ystack get statefulset buildkitd -o jsonpath='{.spec.replicas}')
[ "0" = "$replicas" ] || exit 0

echo "Zero replicas buildkitd, scaling up ..."
kubectl $ctx -n ystack scale --replicas=1 statefulset buildkitd
kubectl-waitretry $ctx -n ystack --timeout=10s --for=condition=ready pod buildkitd-0