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      Interface 1: server hook event - “resv_confirm”

• Visibility: Public

• Change Control: Experimental

• Details:

• The hook created for this event will be invoked when there is a request for reservation confirmation which occurs after submitting a reservation, a confirmed reservation is altered or when a running reservation is altered.

• This hook is created by pbsadmin and it will have read privileges to the server and the reservation objects.

• The hook will run in foreground with the PBS server.

• The reservation object with in the hook can be created by an interface pbs.event().resv exposed by the PBS event module.
• The server object attributes can be accessed by the interface pbs.server() exposed by the PBS module. 
• The reservation queue object attributes can be accessed by the interface pbs.event().resv.queue exposed by the PBS module.

• The hook can accept or reject the reservation. Upon accept(), the reservation request gets confirmed status from the PBS server. Upon reject(), the following are the usecases:

  • If the reservation that was submitted has not yet started, the reservation object will be purged from the server.

  • If there is a confirmed reservation which has not yet started and and an alter requested on it, the reservation will continue to stay with it’s original attributes.

  • If there is a running reservation and an alter is requested on that, the reservation will continue to run with it’s original attributes.

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