opscode/knife-hp — pull request #1 by mohitsethi (2012-10-03 11:46:45+00:00)
Title: OC-3442 [knife hp floating IP address management improvements], & OC-4043 [Get the HP plugin to work with the latest release of fog]

Approach for OC-3442, existing floating-ip can be provided as cli param. If isn't provided, select an existing floating-ip address not associated to any instance. If none of existing ips are unassigned create a floating-ip.

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Mohit