[scheduler] Send Email to System Managers if Scheduled Event Fails

webnotes/utils/email_lib/__init__.py

@@ -33,6 +33,10 @@ def sendmail(recipients, sender='', msg='', subject='[No Subject]'):
 	from webnotes.utils.email_lib.smtp import get_email
 	get_email(recipients, sender, msg, subject).send()
 
+def sendmail_to_system_managers(subject, content):
+	from webnotes.utils.email_lib.smtp import get_email
+	get_email(get_system_managers(), None, content, subject).send()
+
 @webnotes.whitelist()
 def get_contact_list():
 	"""Returns contacts (from autosuggest)"""

webnotes/utils/scheduler.py

@@ -112,6 +112,17 @@ def log(method):
 	d.save()
 	webnotes.conn.commit()
 
+	from webnotes.utils.email_lib import sendmail_to_system_managers
+	sendmail_to_system_managers("ERPNext Scheduler Failed", """
+<p>Dear System Managers,</p>
+<p>Reporting ERPNext failed scheduler event:</p>
+<p>Time: %(time)s</p>
+<pre><code>%(trace)s</code></pre>
+""" % {
+	"time": webnotes.utils.now(),
+	"trace": traceback
+})
+	
 	return traceback
 
 if __name__=='__main__':