hugo, don't delete the site until the clone has been validated.

Config/HugoExample/files/main.sh

@@ -18,22 +18,26 @@ typeset -u DEV
 echo "DEV='$DEV'"
 
 SITE="/var/www/hugo/site"
+CLONE="/var/www/hugo/site-new"
 
 echo "*** Creating Git Repo ***"
-if [[ -d $SITE ]]; then
-	rm -rfv $SITE
-fi
-sudo -u www-data git clone --recurse-submodules $BRANCH $REPO $SITE
+sudo -u www-data git clone --recurse-submodules $BRANCH $REPO $CLONE
 status="$?"
 
 echo "*** Validating Git Repo ***"
-if [[ $status != 0 || ! -d $SITE/.git ]]; then
+if [[ $status != 0 || ! -d $CLONE/.git ]]; then
 	echo "ERROR: Hugo project may not have cloned correctly. status='$status'"
 	echo "Aborting."
 	exit 1
 fi
 echo "* Site exists!"
 
+echo "*** Copying Git Repo ***"
+if [[ -d $SITE ]]; then
+	rm -rfv $SITE
+fi
+mv -v $CLONE $SITE
+
 echo "*** Copying Static Files to NGINX ***"
 rm -rfv /var/www/html/*
 sudo -u www-data /var/www/hugo/cronjob.sh