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Benjamin Diaz [Mon, 8 Oct 2018 19:34:17 +0000 (16:34 -0300)]
Adds use of OSMPOL_SQL_DATABASE_URI config param to connect to DB
The OSMPOL_SQL_DATABASE_URI was not being used by POL to connect
to the database. There was a hardcoded sqlite database name.
This change should now provide capability to the user to use any
SQL database engine supported by the peewee ORM (mysql/mariadb,
postgres, sqlite).
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: Iff406862fb3dfeb4453fb3213c94db6d62385d96
Benjamin Diaz [Mon, 8 Oct 2018 19:25:36 +0000 (16:25 -0300)]
Adds deletion of alarms in case exception is thrown during scaling config
If a exception is thrown during the configuration of a scaling group, POL
will check if there have been alarms created through MON, and if that is
the case, it will delete them.
Also, it adds validation of the MON alarm responses. It throws an exception
if MON returns status: False, meaning there was an error creating the alarm.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: I4f5f0c95ae2cce0c71efb73ff2e06cdf8ea08864
lavado [Sat, 13 Oct 2018 12:08:08 +0000 (14:08 +0200)]
Merge "Added LICENSE file to root folder"
Benjamin Diaz [Wed, 10 Oct 2018 13:53:49 +0000 (10:53 -0300)]
Adds vnf_member_index attribute to ScalingGroup model
Changes default last_scale attribute in ScalingPolicy
to datetime.datetime.now.
Adds some debug logs.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Benjamin Diaz [Tue, 9 Oct 2018 23:07:43 +0000 (20:07 -0300)]
Adds unique group_id to KafkaConsumer used in MonClient
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Benjamin Diaz [Tue, 9 Oct 2018 18:56:22 +0000 (15:56 -0300)]
Modifies version_command to use pep440-git-full
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Benjamin Diaz [Tue, 9 Oct 2018 18:04:24 +0000 (15:04 -0300)]
Adds support for cooldown-time variable in scaling-policy
Cooldown time defines the minimum time that needs to happen between
each scaling action. If an alarm triggers before this has happened,
no action should be executed. When POL receives an alarm notification
it will check that the difference between the current time and the
last scaling action of the alarm's scaling policy is bigger than the
cooldown time.
During configuration of the scaling groups, POL will now store the
cooldown time of the scaling policy. Also, it adds a new last_scale
var to ScalingPolicy, which has as default the oldest time supported
by Python datetime.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: I6d110ccc7f89af29500c602d05054e7ba78808a0
Benjamin Diaz [Mon, 8 Oct 2018 22:38:49 +0000 (19:38 -0300)]
Fixes StopIteration error in multi scaling group descriptor scenarios
The code was iterating over all vdus in a vnfd, instead of doing
so over the vdu refs inside the scaling-group. This lead to errors
when there was a vdu without the metric declared in the criteria.
It has been replaced to iterate over the vdus in the scaling group
descriptor, which is the correct behaviour.
This commit also fixes an error in the scale function, which was
still using the old db structure.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: I8b8450534f739e6afecc2602086c868ffaee79bc
Benjamin Diaz [Tue, 9 Oct 2018 14:44:53 +0000 (11:44 -0300)]
Removes filter param from osm-common function calls
The filter argument was replaced to q_filter. Instead of
renaming the keyword arg, now functions are called using
only positional args.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Benjamin Diaz [Wed, 3 Oct 2018 18:52:47 +0000 (15:52 -0300)]
Adds handling of scaled life cycle operation
Configures alarms on vdus created after a scaling operation, which
correspond to the 'scaled' message, using the same handler used with
the 'instantiated' message, in which a check has been added to avoid
duplicate alarms.
It also fixes the vdu name used when creating the alarm through MON,
which is now the vdur name and not the vdu-id-ref used in the vnfd.
Finally, it adds a check for the scaling-type param in the scaling policy,
only executing the autoscaling logic if it is set to 'automatic'.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: I3499ebdb5605f80ff73d905fbe3ac61d0d806687
Benjamin Diaz [Wed, 3 Oct 2018 17:36:49 +0000 (14:36 -0300)]
Refactor common_db client code
Creates DbClient which exposes methods to interact with the common
database, using osm_common module.
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: Ib81bb44e5f2c6ffd289380936b089af2f9e76e63
Benjamin Diaz [Wed, 26 Sep 2018 23:12:58 +0000 (20:12 -0300)]
Adds pip installation of python deps in deb package install
Adds postinst script
Adds Makefile (there is an issue when using postinst with tox)
Adds stdeb.cfg declaring binary dependencies
Reenables flake8 in tox
Removes consumer timeout that should have never been there
Readds group_id in kafka consumer
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: Ied0cb6135aee5f08cfd36c9cbaafa4c174b7434f
garciadeblas [Thu, 27 Sep 2018 08:29:33 +0000 (10:29 +0200)]
Added LICENSE file to root folder
Change-Id: I411ad72697d614558e9bed2b20e750b1725c6e2e
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
Mike Marchetti [Thu, 20 Sep 2018 18:51:45 +0000 (14:51 -0400)]
Fixup name of MON -> POL
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>
Benjamin Diaz [Thu, 20 Sep 2018 17:12:52 +0000 (14:12 -0300)]
Fixes dependency error in setup.py
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Benjamin Diaz [Fri, 14 Sep 2018 15:03:38 +0000 (12:03 -0300)]
Migrates POL code from MON repo
Adds support for VDU metric autoscaling
Modifies env var names
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: If9587e1b8eacaf6fb297306050a97d33c8a63ead
garciadeblas [Fri, 31 Aug 2018 10:53:37 +0000 (12:53 +0200)]
Initial empty repository