On 10/10/12 16:47, Igor Lvovsky wrote:
Hi everyone,
As you know vdsm has hooks mechanism and we already support dozen of hooks for different
needs.
Now it's a network's time.
We would like to get your comments regarding our proposition for network related hooks.
In general we are planning to prepare framework for future support of bunch network
related hooks.
Some of them already proposed by Itzik Brown [1] and Dan Yasny [2].
Below you can find the additional hooks list that we propose:
Many of the API calls bellow are deprecated. Why do we want to add hooks
before/after to deprecated APIs?
Note: In the first stage we can implement these hooks without any
parameters, just to provide an entry point
for simple hooks.
Networks manipulation:
- before_add_network(conf={}, customProperty={})
- after_add_network(conf={}, customProperty={})
- before_del_network(conf={}, customProperty={})
- after_del_network(conf={}, customProperty={})
- before_edit_network(conf={}, customProperty={})
- after_edit_network(conf={}, customProperty={})
- TBD
Bondings manipulations:
- before_add_bond(conf={}, customProperty={})
- after_add_bond(conf={}, customProperty={})
- before_del_bond(conf={}, customProperty={})
- after_del_bond(conf={}, customProperty={})
- before_edit_bond(conf={}, customProperty={})
- after_edit_bond(conf={}, customProperty={})
- TBD
General purpose:
- before_persist_network
- after_persist_network
Now we just need to figure out the use cases.
Your input more than welcome...
[1]
http://gerrit.ovirt.org/#/c/7224/ - Adding hooks support for NIC hotplug
[2]
http://gerrit.ovirt.org/#/c/7547/ - Hook: Cisco VM-FEX support
Regards,
Igor Lvovsky
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