* Gather brroadcast websocket metrics and push them into redis every
configurable seconds.
* Pop metrics from redis in web view layer to display via the api on
demand
* 100 is the default capacity for a channel. If the client doesn't read
the socket fast enough, websocket messages can and will be lost. This
increases the default to 10,000
* New tower nodes that are (de)registered in the Instance table are seen
by the websocket layer and connected to or disconnected from by the
websocket broadcast backplane using a polling mechanism.
* This is especially useful for openshift and kubernetes. This will be
useful for standalone Tower in the future when the restarting of Tower
services is not required.
* Under the new postgres backed notify/listen message queue, this never
actually worked. Without using the database to store state, we can not
provide a at-most-once delivery mechanism w/ multi-readers.
* With this change, work is done ONLY on the node that requested for the
work to be done. Under rabbitmq, the node that was first to get the
message off the queue would do the work; presumably the least busy node.
additionaly, optimize away several per-event host lookups and
changed/failed propagation lookups
we've always performed these (fairly expensive) queries *on every event
save* - if you're processing tens of thousands of events in short
bursts, this is way too slow
this commit also introduces a new command for profiling the insertion
rate of events, `awx-manage callback_stats`
see: https://github.com/ansible/awx/issues/5514
Versions selected to be pre-19 pip
due to unresolved issues with the build systems
Upgrade everything, party on
document new process
rotate license files
fix Swagger schema generation target
Remove --ignore-installed flag
- Set OAUTH2 REFRESH_TOKEN_EXPIRE_SECONDS to 1 month
(2628000 seconds)
- If not set, awx-manage cleartokens, or cleanup_tokens,
will not work properly
- Once cleartokens is run, this setting is the amount of
time after an access token expires that we keep its
refresh token in the database
