Trying to associate an already-associated ElasticIP was failing.
This is however supported by the `boto` method that is used
under the hood, `associate_address`:
To quote `boto` documentation:
```
This option to allow an Elastic IP address that is already
associated with another networkinterface or instance to be
re-associated with the specified instance or interface.
```
This defaults to False, both per backwards-compatibility
and to mirror the boto default value.
Fixes#27385
* Return correct changed status when EIP is reused
When reusing an existing EIP, the changed status
should be False, not True.
* If public_ip is given and it exists, return it
Ensure EIP allocation returns existing public_ip correctly
Changes to the metadata format were approved here:
https://github.com/ansible/proposals/issues/54
* Update documentation to the new metadata format
* Changes to metadata-tool to account for new metadata
* Add GPL license header
* Add upgrade subcommand to upgrade metadata version
* Change default metadata to the new format
* Fix exclusion of non-modules from the metadata report
* Fix ansible-doc for new module metadata
* Exclude metadata version from ansible-doc output
* Fix website docs generation for the new metadata
* Update metadata schema in valiate-modules test
* Update the metadata in all modules to the new version
* Change example syntax on supervisorctl module
* Change example syntax or _ec2_ami_search module
* Change example syntax on cloudformation module
* Change example syntax on ec2 module
* Change example syntax on ec2_facts module
* Change example syntax on ec2_eip module
* Change example syntax on rds module
* Change example syntax on route53 module
* Change example syntax on s3 module
* Change example syntax on digital_ocean module
* Change example syntax on docker_service module
* Change example syntax on cloudformation module
* Change example syntax on gc_storage module
* Change example syntax on gce module
* Change example syntax on gce_mig module
* Change example syntax on _glance_image module
* Change example syntax on _keystone_user module
* Change example syntax on _nova_keypair module
* Change example syntax on _quantum_floating module
* Change example syntax on _quantum_floating_ip_associate module
* Change example syntax on _quantum_network module
* Change example syntax on _quantum_router module
* Change example syntax on _quantum_router_gateway module
* Change example syntax on _quantum_router_interface module
* Change example syntax on _quantum_subnet module
* SQUASH _quantum_subnet
* Add missing quotes
* Fixing error exception handling for python. Does not need to be compatible with Python2.4 b/c boto is Python 2.6 and above.
* Fixing error exception handling for python. Does not need to be compatible with Python2.4 b/c boto is Python 2.6 and above.
* Fixing compile time errors IRT error exception handling for Python 3.5.
This does not need to be compatible with Python2.4 b/c Boto is Python 2.6 and above.
If an EC2 instance is already associated with an EIP address, we use
that, rather than allocating a new EIP address and associating it with
that.
Fixes#35.
Abhijeet Kasurde
Petr Ruzicka
Alicia Cozine
Dag Wieers
kbreit
Prasad Katti
Toshio Kuratomi
Jean-Frédéric
Will Thames
Matt Clay
Rob
Ivan Nikolov
Carlos E. Garcia
James Cammarata
Rob White
Sam Doran
Andrew Gaffney
Rick Mendes
Rick Mendes
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Jon Hadfield
Greg DeKoenigsberg
Evan Carter
Mike Putnam
Robert Estelle
Herby Gillot
steenzout
Michael DeHaan
Brian Coca