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Merge pull request #234 from DataDog/add_instance_reason

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EC2: Add instance state reason
This commit is contained in:
Steve Pulec 2014-10-21 22:11:23 -04:00
commit bcef13700d
4 changed files with 59 additions and 3 deletions
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16
moto/ec2/utils.py
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@ -271,15 +271,27 @@ def keypair_names_from_querystring(querystring_dict):
filter_dict_attribute_mapping = {
'instance-state-name': 'state',
'instance-id': 'id'
'instance-id': 'id',
'state-reason-code': '_state_reason.code',
}
def get_instance_value(instance, instance_attr):
keys = instance_attr.split('.')
val = instance
for key in keys:
if hasattr(val, key):
val = getattr(val, key)
elif isinstance(val, dict):
val = val[key]
else:
return None
return val
def passes_filter_dict(instance, filter_dict):
for filter_name, filter_values in filter_dict.items():
if filter_name in filter_dict_attribute_mapping:
instance_attr = filter_dict_attribute_mapping[filter_name]
instance_value = getattr(instance, instance_attr)
instance_value = get_instance_value(instance, instance_attr)
if instance_value not in filter_values:
return False
elif filter_name.startswith('tag:'):