This commit adds functionality of sending webhook notifications to
various projects that require keystone authentications. For which user
need to set auth credentials in conf under keystone header.
By default it is disabled, which can be enabled in conf.
Change-Id: I3e773af8c3ebe0cf1d57e8fa1351b1e725a9cfa0
Partially-Implements: blueprint add-monasca-push-driver
Story: 2003105
Task: 23220
Change upgrades the monasca-notification to leverage
the capabilities of both oslo.log and oslo.conf:
- configuration of logging separated from application settings
- ability to enforce data types for application settings
- ability to use oslo.config-generator capabilities
- automatic configuration parsing done by oslo.cfg
That change will bring it closer to the rest of monasca
components where such transition has happened already.
However, in the rest of monasca, oslo.cfg was partially
or fully implemented whereas monasca-notification has
been relying on YAML based configuration file.
Therefore backward compatybility for such format will
be kept for now.
Story: 2000959
Task: 4093
Task: 4092
Change-Id: Ia75c3b60d0fada854178f21ca5ccb9e6a880f37f
Add new section to config file with configuration for statsd
host and port. Add modification in notification engines.
According to the monasca-agent change:
https://review.openstack.org/#/c/381417
Change-Id: I6e99bae5e50f3670ae8b4a0c7ac5af3c747bcd68
New periodic notification engine that will take a notification send it, and then
place it back onto the periodic notification topic. Once the alarm associated
with the notification has transitioned to a state that is different from the
original state the notification is removed from the queue.
Change-Id: Ie3103a0ec30abcd8dfc53869b1c3135953aabf3a
