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Fixes #542 error when ec2_asg arguments aren't specified

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If max_size/min_size/desired_capacity are omitted
when updating an autoscaling group use the existing values
This commit is contained in:
Rowan Wookey 2015-03-16 17:53:35 +00:00
parent b0d194ea94
commit fe5d90f27f
1 changed files with 10 additions and 3 deletions
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13
cloud/amazon/ec2_asg.py
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@ -47,15 +47,15 @@ options:
required: false required: false
min_size: min_size:
description: description:
- Minimum number of instances in group - Minimum number of instances in group, if unspecified then the current group value will be used.
required: false required: false
max_size: max_size:
description: description:
- Maximum number of instances in group - Maximum number of instances in group, if unspecified then the current group value will be used.
required: false required: false
desired_capacity: desired_capacity:
description: description:
- Desired number of instances in group - Desired number of instances in group, if unspecified then the current group value will be used.
required: false required: false
replace_all_instances: replace_all_instances:
description: description:
@ -449,6 +449,13 @@ def replace(connection, module):
changed = False changed = False
return(changed, props) return(changed, props)
#check if min_size/max_size/desired capacity have been specified and if not use ASG values
if min_size is None:
min_size = as_group.min_size
if max_size is None:
max_size = as_group.max_size
if desired_capacity is None:
desired_capacity = as_group.desired_capacity
# set temporary settings and wait for them to be reached # set temporary settings and wait for them to be reached
as_group.max_size = max_size + batch_size as_group.max_size = max_size + batch_size
as_group.min_size = min_size + batch_size as_group.min_size = min_size + batch_size