Description:
1) Adding two new classes, CloudException and RunTimeCloudException.
The former extends Exception and the latter RunTimeException.
These will be used by classes that formerly directly extended
Exception and RuntimeException. These two classes have an attribute
of type IdentityProxy to enable exceptions fill in db ids in separate
attribute fields rather than in a string. Doing so will allow the
serialization module (GSON for JSON and other for XML) to kick in
and convert this db id to a uuid in ApiServer.java just before the
JSON/XML responses are sent out.
2) Moving IdentityProxy.java from api/ to utils/ since
both CloudException and RuntimeCloudException refer to it.
3) Changing references to IdentityProxy class from api/ to utils/.
4) While rebasing to master, a new file was added, merging
api/src/com/cloud/api/response/IsoVmResponse.java to this diff.
Reviewed-by: Sheng Yang
Changes:
- Do not check if allocation_state is 'Enabled' in planner if the caller is Root Admin.
- This should let Root Admin create a VM in a disabled Zone.
Changes:
To migrate systems using 'use.user.concentrated.pod.allocation' as true and 'vm.allocation.algorithm' as true, we need to
add following changes:
- There will be 5 values to 'vm.allocation.algorithm': 'random', 'firstfit', 'userdispersing', 'userconcentratedpod_random', 'userconcentratedpod_firstfit'
- 'userconcentratedpod_random' means we apply user concentration to pods and clusters. To hosts and pools we use random ordering.
- 'userconcentratedpod_firstfit' means we apply user concentration to pods and clusters. To hosts and pools we use firstfit ordering.
CIDR may be different after update to a service offering contained external
network element, user is required to acknowledge this, otherwise the update
won't process
Summary of changes: Database changes will be rollbacked while applying the LB rule to the Netscaler device.
- Database changes will be rollbacked to previous state during the following Lb API's:
1) assignVM to LB rule
2) remove VM from LB rule
3) updateLb rule
4) deleteLb rule
5) create/attach sticky policy to Lb rule
6) delete sticky policy from Lb rule
- Database changes of the Lb rule will be not be rolledback during:
1) Removing IP
2) removing VM
Summary of Changes:
- created a generic way for LB rule validations, so as LB device(like Haproxy) specific validations can be done syncronously.
- Removed asyncronous validations from Haproxy and done syncronously.
