mirror of https://github.com/apache/cloudstack.git
e7a554fc6a
following changes
- introduced notion of event bus with publish, subscribe, unsubscribe
semantics
- a plug-in can implement the EventBus abstraction to provide event
bug to CloudStack
- A rabbitMQ based plug-in that can interact with AMQP servers to
provide message broker based event-bug
- stream lines, action events, usage events, alerts publishing in to
convineance classed which are also used to publish corresponding
event on to event bus
- introduced notion of state change event. On a state change, in the
state machine corrsponding to the resource, a state change event is
published on the event bug
- associated a state machined with Snapshot and Network objects
- Virtual Machine, Volume, Snaphost, Network object state changes wil
result in a state change event
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|---|---|---|
| .. | ||
| agent | ||
| alert | ||
| api | ||
| async | ||
| cluster | ||
| keystore | ||
| network | ||
| projects | ||
| resource | ||
| snapshot | ||
| storage/dao | ||
| upgrade | ||
| user | ||
| utils/db | ||
| vm | ||
| vpc | ||