Was a solution ever found for this problem? Have the same problem where 
sometimes the ec2 module launches instances and sometimes it doesn't, but I 
want to work with the data of the running instances regardless.

On Wednesday, July 9, 2014 at 10:47:30 PM UTC+1, Stuart Reynolds wrote:
>
> ec2_info.tagged_instances? Does that give all of the instances matching 
> the tag, whether or not they we created in the prior step. 
> Test with:
> - debug: var=ec2_info
>
> On Wednesday, July 9, 2014 1:50:08 AM UTC-7, Ofer Herman wrote:
>>
>> Hi,
>>
>> I'm using exact_count when  creating an instance on EC2, when the 
>> instance already exists the next action fails with the following error:
>> fatal: [localhost] => One or more undefined variables: 'unicode object' 
>> has no attribute 'public_ip'
>>
>> This is the playbook:
>> - name: Provision EC2 SC instances
>>   local_action:
>>         module: ec2            
>>         region: "{{ aws_region }}"
>>         keypair: "{{ aws_keypair }}"
>>         group: ansibleDefault
>>         instance_type: "{{ aws_instanceType }}"
>>         image: "{{ aws_image }}"
>>         exact_count: 1
>>         count_tag: 
>>           Class: "websever"
>>         vpc_subnet_id: "{{ vpc.subnets[0].id }}"
>>         assign_public_ip: True
>>         instance_tags: { "Class":"webserver" }
>>         wait: yes
>>   register: ec2_info
>>
>> - name: Wait for SSH to come up
>>   local_action: wait_for host={{ item.public_ip }} port=22 delay=60 
>> timeout=320 state=started
>>   with_items: ec2_info.instances
>>
>> How can the playbook continue even if the instance exist?
>>
>> Thanks,
>> Ofer
>>
>

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