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Adding support for spot instances in ansible_lc.

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AWS allows to define launch configuration with spot instances. This is also natively supported by boto (see http://boto.readthedocs.org/en/latest/ref/autoscale.html)
This commit is contained in:
Frédéric de Villamil 2014-06-23 09:05:47 +02:00
parent f777471337
commit 72035367fe
1 changed files with 10 additions and 1 deletions
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11
cloud/ec2_lc Normal file → Executable file
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@ -68,6 +68,12 @@ options:
required: false required: false
default: null default: null
aliases: [] aliases: []
spot_price:
description:
- The spot price you are bidding. Only applies for an autoscaling group with spot instances.
required: false
default: null
aliases: []
extends_documentation_fragment: aws extends_documentation_fragment: aws
""" """
@ -126,6 +132,7 @@ def create_launch_config(connection, module):
user_data = module.params.get('user_data') user_data = module.params.get('user_data')
volumes = module.params['volumes'] volumes = module.params['volumes']
instance_type = module.params.get('instance_type') instance_type = module.params.get('instance_type')
spot_price = module.params.get('spot_price')
bdm = BlockDeviceMapping() bdm = BlockDeviceMapping()
if volumes: if volumes:
@ -144,7 +151,8 @@ def create_launch_config(connection, module):
security_groups=security_groups, security_groups=security_groups,
user_data=user_data, user_data=user_data,
block_device_mappings=[bdm], block_device_mappings=[bdm],
instance_type=instance_type) instance_type=instance_type,
spot_price=spot_price)
launch_configs = connection.get_all_launch_configurations(names=[name]) launch_configs = connection.get_all_launch_configurations(names=[name])
changed = False changed = False
@ -184,6 +192,7 @@ def main():
volumes=dict(type='list'), volumes=dict(type='list'),
instance_type=dict(type='str'), instance_type=dict(type='str'),
state=dict(default='present', choices=['present', 'absent']), state=dict(default='present', choices=['present', 'absent']),
spot_price=dict(type='float'),
) )
) )