Tracking bug for Configuration of Alarms

[Sundaresan Rajangam]

Tracking bug to implement configuration of alarms.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/18868
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/19172
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/19172
Committed: http://github.org/Juniper/contrail-controller/commit/547d4e66bc448dc1223c4174c4b5dd8e7eb6f800
Submitter: Zuul
Branch: master

commit 547d4e66bc448dc1223c4174c4b5dd8e7eb6f800
Author: Sundaresan Rajangam <email address hidden>
Date: Thu Apr 7 19:43:54 2016 -0700

Schema changes for alarm configuration

Change-Id: Ifb66ab7cab13b52de9f741fe2aac73e702ca3e0b
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/19402
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/19402
Committed: http://github.org/Juniper/contrail-sandesh/commit/7101b6058755ec499700aaaffc0a33bb85eab452
Submitter: Zuul
Branch: master

commit 7101b6058755ec499700aaaffc0a33bb85eab452
Author: Sundaresan Rajangam <email address hidden>
Date: Mon Apr 18 12:06:08 2016 -0700

Changes to sandesh Alarm structure to adhere to the Alarm schema

Change-Id: I799c7bc44113bab00a247cb5f3640a29fddbbc9b
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/19970
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/19970
Committed: http://github.org/Juniper/contrail-controller/commit/b03f85fc76ef80ac634310713841bcdba47ed9cd
Submitter: Zuul
Branch: master

commit b03f85fc76ef80ac634310713841bcdba47ed9cd
Author: Sundaresan Rajangam <email address hidden>
Date: Fri May 6 11:13:13 2016 -0700

Update alarm plugins to use modified Alarm structure

Change-Id: I00002e455d9a567e0295ed2c1367063ddda311b7
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20841
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20841
Committed: http://github.org/Juniper/contrail-controller/commit/3a549e40108b4104f83ae7bb93c483bbfe026215
Submitter: Zuul
Branch: master

commit 3a549e40108b4104f83ae7bb93c483bbfe026215
Author: Sundaresan Rajangam <email address hidden>
Date: Wed Jun 1 07:59:17 2016 -0700

Alarm schema update

schema for alarm_rules has been updated to the following format:

"alarm_rules": {
"or_list": [
{
"and_list": [
{AlarmExpression1},
{AlarmExpression2},
...
]
},
{
"and_list": [
{AlarmExpression3},
{AlarmExpression4},
...
]
},
...
]
}

Change-Id: I4235d0b55853932028ac3b38551e1575351238ac
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20945
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20962
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20967
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20945
Committed: http://github.org/Juniper/contrail-controller/commit/4899232d0c685fa0d3a86c7f23e092104b19cffa
Submitter: Zuul
Branch: master

commit 4899232d0c685fa0d3a86c7f23e092104b19cffa
Author: Sundaresan Rajangam <email address hidden>
Date: Sun Jun 5 08:23:12 2016 -0700

Alarm configuration update

This patch implements the following:
- Creation of inbuilt-alarms in contrail-api from contrail-alarm-gen
- alarmg-gen that owns partition 0 creates the inbuilt-alarms
- Handling config notification from rabbitmq
- Generic alarm processing code
- Removed __call__ method from the alarm plugins. __call__ method may be
implemented to override the generic alarm processing code

Change-Id: Ibad594b9eb4f89a14551026d142fcc0dcff5a33b
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20962
Committed: http://github.org/Juniper/contrail-sandesh/commit/d45ae347b57b541e361921b35aa033811ca600b7
Submitter: Zuul
Branch: master

commit d45ae347b57b541e361921b35aa033811ca600b7
Author: Sundaresan Rajangam <email address hidden>
Date: Mon Jun 6 08:28:40 2016 -0700

Changes to sandesh Alarm structure to adhere to the Alarm schema

Change-Id: I9f137cffd215296105321c33d1178852eb7020b3
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21014
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20967
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21020
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21022
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20967
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21014
Committed: http://github.org/Juniper/contrail-controller/commit/56af1b414aa8431b9d71e41ef3897af3e934f861
Submitter: Zuul
Branch: master

commit 56af1b414aa8431b9d71e41ef3897af3e934f861
Author: Sundaresan Rajangam <email address hidden>
Date: Wed Jun 8 00:27:48 2016 -0700

Update alarm-gen to use modified sandesh Alarm structure

- Sandesh Alarm structure has been updated to be in sync with the alarm
schema. Update alarm-gen to send alarm rules in the new format.
- Bug fix: q_name passed in VncKombuClient should be unique per client.
Presently, its just module_id+':'+instance_id, which is not unique
across alarm-gen services. Hence, changed q_name to
host_name:module_id:instance_id

Change-Id: I62a5a5445c9a92830264babc47204dfdeaf41eb3
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20967
Committed: http://github.org/Juniper/contrail-provisioning/commit/2fc53be8245e25de6676226fc646739ffa0bb67b
Submitter: Zuul
Branch: master

commit 2fc53be8245e25de6676226fc646739ffa0bb67b
Author: Sundaresan Rajangam <email address hidden>
Date: Mon Jun 6 12:27:33 2016 -0700

Provisioning changes for contrail-alarm-gen

Provision rabbitmq server list and keystone parameters for
contrail-alarm-gen

Change-Id: I5de61d2bf9b7610111ffa4ce7e3de6ede0fdf25d
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21022
Committed: http://github.org/Juniper/contrail-controller/commit/6a3c4ae00cd4013ce071864df9fdd9e629b10ba8
Submitter: Zuul
Branch: master

commit 6a3c4ae00cd4013ce071864df9fdd9e629b10ba8
Author: Sundaresan Rajangam <email address hidden>
Date: Wed Jun 8 11:28:16 2016 -0700

Change format of command-line argment rabbitmq_server_list for alarm-gen

Specify rabbitmq_server_list in format ip1:port,ip2:port to be in sync
with rabbitmq server format in other modules

Change-Id: I33dfafa3437a9578e96093367048fe864c992be5
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21020
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21185
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21280
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21020
Committed: http://github.org/Juniper/contrail-fabric-utils/commit/f8d2a7f1afba0826ca25243e237aba24dec04130
Submitter: Zuul
Branch: master

commit f8d2a7f1afba0826ca25243e237aba24dec04130
Author: Sundaresan Rajangam <email address hidden>
Date: Wed Jun 8 08:15:32 2016 -0700

Add rabbitmq server list and port to the analytics setup command-line
arguments

Change-Id: I9f3c6c3a8a7759f005612105b9c3733f0153204c
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21369
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21280
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21369
Committed: http://github.org/Juniper/contrail-controller/commit/129eb9225c6ee5c6b0e8c189fb9e18b954231c36
Submitter: Zuul
Branch: master

commit 129eb9225c6ee5c6b0e8c189fb9e18b954231c36
Author: Sundaresan Rajangam <email address hidden>
Date: Wed Jun 22 23:04:14 2016 -0700

contrail-alarm-gen to accept multiple conf files

- contrail-alarm-gen to accept multiple conf files -
contrail-keystone-auth.conf in addition to contrail-alarm-gen.conf
- Change rabbitmq_server_list to accept list of ip addresses instead of
ip1:port,ip2:port format. Presently, puppet provisions only the ip
addresses separated by comma for rabbitmq_server_list for all services.
Added a new command line argument to get rabbitmq_port.

Change-Id: I9aff864c61aed6eed015a39d00458de23fbc9e10
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21444
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21280
Committed: http://github.org/Juniper/contrail-controller/commit/ed4cd591b3743eb280b4147cecd976f3f3d3de65
Submitter: Zuul
Branch: master

commit ed4cd591b3743eb280b4147cecd976f3f3d3de65
Author: Sundaresan Rajangam <email address hidden>
Date: Fri Jun 17 20:54:35 2016 -0700

Handle alarm config UPDATE/DELETE in alarm-gen

- Moved the alarm processing code from handle_uve_notif() to a new method
examine_uve_for_alarms() so that it may be invoked on alarm config changes.
- Upon receiving config notification on rabbitmq bus, AlarmGenConfigHandler
would call alarm_config_change_callback() method with a map containing table
name and the alarm that is created/updated/deleted.
Example => If a new alarm 'alarm1' is created with uve_keys
[analytics-node, config-node], then alarm_config_change_callback()
would be called with {'ObjectCollectorInfo': {'alarm1': 'CREATE'},
'ObjectConfigNode': {'alarm1': 'CREATE'}}
- Introduced alarm_config_change_worker() which runs in a separate gevent for
each partition. This gevent would be instantiated in run_uve_processing.
- Handled enable/disable of alarm config
- Presently, examine_uve_for_alarms() is invoked on alarm config change
which executes all the alarms configured for the table. However, for
alarm config changes, only the alarms in the alarm_config_change_map need to
be executed. This optimization will be done in the next commit.

Change-Id: I8ba594ac36b543a21ff06b6b615c60f87c048631
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21444
Committed: http://github.org/Juniper/contrail-provisioning/commit/a90790619665e8452d4f5acf798249f2af4b84a6
Submitter: Zuul
Branch: master

commit a90790619665e8452d4f5acf798249f2af4b84a6
Author: Sundaresan Rajangam <email address hidden>
Date: Fri Jun 24 22:59:49 2016 -0700

Provisioning changes to pass contrail-keystone-auth.conf to alarm-gen

- Removed KEYSTONE section from contrail-alarm-gen.conf; instead
contrail-alarm-gen should take KEYSTONE parameters from
contrail-keystone-auth.conf
- On upgrade to 3.10, contrail-alarm-gen need to be provisioned with
rabbitmq_server_list and rabbitmq_port and contrail-keystone-auth.conf
should be added to contrail-alarm-gen.ini

Change-Id: Ie109bca4dc97384ac5406b7b21c34f6b7f34d638
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21185
Committed: http://github.org/Juniper/contrail-puppet/commit/a5c1aaa3a6bde1f2c29dbca3a5ff69e7dadefa25
Submitter: Zuul
Branch: master

commit a5c1aaa3a6bde1f2c29dbca3a5ff69e7dadefa25
Author: Sundaresan Rajangam <email address hidden>
Date: Wed Jun 15 08:45:17 2016 -0700

changes to provision rabbitmq server list and keystone parameters in alarm-gen

Change-Id: Id875a13b8d018e6103503c080d12177866268432
Partial-Bug: #1561596

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21727
Submitter: Sundaresan Rajangam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21727
Committed: http://github.org/Juniper/contrail-sandesh/commit/e38a2b9b2c7daa77bccbb852d5cec9878a30d13f
Submitter: Zuul
Branch: master

commit e38a2b9b2c7daa77bccbb852d5cec9878a30d13f
Author: Sundaresan Rajangam <email address hidden>
Date: Thu Jul 7 12:20:34 2016 -0700

Add "description" field to the UVEAlarmInfo structure

Change-Id: Iac013dd35d477b03a13bddb91c3445363e029b33
Partial-Bug: #1561596