debian: Skips deploy-hook when there is no hook available.

resources/install-letsencrypt-cert.sh

@@ -50,13 +50,18 @@ if [ -f /etc/nginx/sites-enabled/$DOMAIN.conf ] ; then
         cp /usr/share/jitsi-meet-turnserver/coturn-certbot-deploy.sh $TURN_HOOK
         chmod u+x $TURN_HOOK
         sed -i "s/jitsi-meet.example.com/$DOMAIN/g" $TURN_HOOK
-    fi
 
-    ./certbot-auto certonly --noninteractive \
-    --webroot --webroot-path /usr/share/jitsi-meet \
-    -d $DOMAIN \
-    --agree-tos --email $EMAIL \
-    --deploy-hook $TURN_HOOK
+        ./certbot-auto certonly --noninteractive \
+        --webroot --webroot-path /usr/share/jitsi-meet \
+        -d $DOMAIN \
+        --agree-tos --email $EMAIL \
+        --deploy-hook $TURN_HOOK
+    else
+        ./certbot-auto certonly --noninteractive \
+        --webroot --webroot-path /usr/share/jitsi-meet \
+        -d $DOMAIN \
+        --agree-tos --email $EMAIL
+    fi
 
     echo "Configuring nginx"