improve efficiency of IM and VMM by moving the probes and scripts to the worker nodes
|Assignee:||Jaime Melis||% Done:|
|Category:||Drivers - Auth|
|Target version:||Release 2.0|
Regarding the IM driver, the probes will be synchronized from the frontend to the worker nodes with rsync. The IM driver will then be able to acquire the results of all the probes by executing only one script, which will be in charge of executing all the probes in cascade, therefore only one SSH connection will be established.
VMM commands (create, shutdown, delete, poll, etc) will be moved also to the worker nodes as scripts. The VMM driver will only need to execute the appropriate script reducing also the number of SSH connections to one.
The directory layout will be:
Worker nodes: $VM_DIR/lib
feature #307: Get driver messages when an action succeeds
(cherry picked from commit 585ab84862b7e964649079633206fb6f7899bb10)