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Update library/ec2
I've uncommented and added a very little supporting stuff based on skvidal's work to allow us to launch more than one instance.
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parent
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commit
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1 changed files with 16 additions and 8 deletions
24
library/ec2
24
library/ec2
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@ -66,7 +66,7 @@ options:
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aliases: []
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ec2_url:
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description:
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- url to use to connect to ec2 or your cloud (for example U(https://ec2.amazonaws.com) when using Amazon ec2 directly and not Eucalyptus)
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- url to use to connect to ec2 or your Eucalyptus cloud (for example (https://ec2.amazonaws.com) when using Amazon ec2 directly and not Eucalyptus)
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required: False
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default: null
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aliases: []
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@ -82,6 +82,12 @@ options:
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required: False
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default: null
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aliases: []
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count:
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description:
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- number of instances to launch
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required: False
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default: 1
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aliases: []
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user_data:
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version_added: "0.9"
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description:
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@ -90,10 +96,10 @@ options:
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default: null
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aliases: []
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examples:
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- code: "local_action: ec2 keypair=admin instance_type=m1.large image=emi-40603AD1 wait=true group=webserver"
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- code: "local_action: ec2 keypair=admin instance_type=m1.large image=emi-40603AD1 wait=true group=webserver count=3"
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description: "Examples from Ansible Playbooks"
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requirements: [ "boto" ]
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author: Seth Vidal, Tim Gerla
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author: Seth Vidal, Tim Gerla, Lester Wade
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'''
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import sys
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@ -113,7 +119,7 @@ def main():
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instance_type = dict(aliases=['type']),
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image = dict(required=True),
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kernel = dict(),
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#count = dict(default='1'), # maybe someday
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count = dict(default='1'),
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ramdisk = dict(),
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wait = dict(choices=BOOLEANS, default=False),
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ec2_url = dict(aliases=['EC2_URL']),
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@ -127,7 +133,7 @@ def main():
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group = module.params.get('group')
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instance_type = module.params.get('instance_type')
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image = module.params.get('image')
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#count = module.params.get('count')
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count = module.params.get('count')
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kernel = module.params.get('kernel')
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ramdisk = module.params.get('ramdisk')
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wait = module.params.get('wait')
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@ -149,9 +155,12 @@ def main():
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else: # otherwise it's Amazon.
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ec2 = boto.connect_ec2(ec2_access_key, ec2_secret_key)
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# Note min_count is static in value. Since we aren't interested in addressing an autoscaling use-case.
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# Autoscaling means more instances are launched on a triggered event, so this is post-play/run stuff.
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try:
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res = ec2.run_instances(image, key_name = key_name,
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min_count = 1, max_count = 1,
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min_count = 1, max_count = count,
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security_groups = [group],
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instance_type = instance_type,
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kernel_id = kernel,
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@ -171,9 +180,8 @@ def main():
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res_list = res.connection.get_all_instances(instids)
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this_res = res_list[0]
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num_running = len([ i for i in this_res.instances if i.state=='running' ])
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time.sleep(2)
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time.sleep(5)
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# there's only one - but maybe one day there could be more
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instances = []
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for inst in this_res.instances:
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d = {
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