fix error if no cron job in first deployment

laincloud · Sep 26, 2018 · 8faf3fd · 8faf3fd
1 parent 83e2b74
commit 8faf3fd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/playbooks/roles/cronjob/tasks/main.yml b/playbooks/roles/cronjob/tasks/main.yml
@@ -1,5 +1,5 @@
 - name: backup old crontab
-  shell: crontab -l > ~/backup.cron
+  shell: crontab -l > ~/backup.cron  2> /dev/null || true
 
 - name: copy image-clean script
   copy: