refresh_monasca_script.sh is useful for
development in a devstack environment.
Enhanced the script to
* start and stop monasca-transform process
running in a screen session
* added more hardening to catch for errors
and exit if any command fails.
* added debugging statements help track
down any errors when the script is run.
Change-Id: Idab02d555eed192d8242c870017955b935532c3d
Changing devstack environment vagrant box and
also rename the devstack VM to 'devstack'
from 'pg-tips'
Also fixing all the tests that were broken when
they were moved from tests/unit to tests/functional
with this review
https://review.openstack.org/#/c/400237/
Update devstack README with a section called
Development workflow for monasca-transform with
steps developers can take to develop and run
tests.
Change-Id: I11678148ba2bcb96eb3e2a522176683dc8bca30a
There is a variable that tells what is the database (mysql)
password. However plugin.sh is using a hardcoded password.
Commits provides using DATABASE_PASSWORD variable (the same
one as devstack is using) + defines a variable for m-transform
user - MONASCA_TRANSFORM_DB_PASSWORD
Change-Id: I9fc8296ef31b22564f2cf1536e51ab3abc8c9dc9
apache download source to use the archive site to ensure that
the dependency package does not disappear. Also brought the
vagrant environment inline with monasca-api (i.e., use the
same values for private network, add substitution for kafka
brokers ip address to the conf). Also parameterised
dependency sources (i.e., added settings to parameterise the
maven and apache repositories for the devstack plugin).
Change-Id: If9f0e2ed16bbfcd62152d29e5c7c86f5d555f9aa
The monasca-transform is a new component in Monasca that
aggregates and transforms metrics.
monasca-transform is a Spark based data driven aggregation
engine which collects, groups and aggregates existing individual
Monasca metrics according to business requirements and publishes
new transformed (derived) metrics to the Monasca Kafka queue.
Since the new transformed metrics are published as any other
metric in Monasca, alarms can be set and triggered on the
transformed metric, just like any other metric.
Co-Authored-By: Flint Calvin <flint.calvin@hp.com>
Co-Authored-By: David Charles Kennedy <david.c.kennedy@hpe.com>
Co-Authored-By: Ashwin Agate <ashwin.agate@hp.com>
Implements: blueprint monasca-transform
Change-Id: I0e67ac7a4c9a5627ddaf698855df086d55a52d26
Witek Bedyk