From 3a48d616969471a531c7673a2b1e71d7917ed101 Mon Sep 17 00:00:00 2001
From: Vitaliy Fuks <vitaliyf@gmail.com>
Date: Sat, 4 Nov 2017 02:12:46 +0000
Subject: [PATCH] Emit stopping/starting events when "salt-cloud -a stop/start"
 is used.

---
 salt/cloud/clouds/ec2.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/salt/cloud/clouds/ec2.py b/salt/cloud/clouds/ec2.py
index b7a9061c003a..1cb5582f9374 100644
--- a/salt/cloud/clouds/ec2.py
+++ b/salt/cloud/clouds/ec2.py
@@ -2925,6 +2925,15 @@ def stop(name, call=None):
 
     instance_id = _get_node(name)['instanceId']
 
+    __utils__['cloud.fire_event'](
+        'event',
+        'stopping instance',
+        'salt/cloud/{0}/stopping'.format(name),
+        args={'name': name, 'instance_id': instance_id},
+        sock_dir=__opts__['sock_dir'],
+        transport=__opts__['transport']
+    )
+
     params = {'Action': 'StopInstances',
               'InstanceId.1': instance_id}
     result = aws.query(params,
@@ -2949,6 +2958,15 @@ def start(name, call=None):
 
     instance_id = _get_node(name)['instanceId']
 
+    __utils__['cloud.fire_event'](
+        'event',
+        'starting instance',
+        'salt/cloud/{0}/starting'.format(name),
+        args={'name': name, 'instance_id': instance_id},
+        sock_dir=__opts__['sock_dir'],
+        transport=__opts__['transport']
+    )
+
     params = {'Action': 'StartInstances',
               'InstanceId.1': instance_id}
     result = aws.query(params,