config/kubernetes
Kevin Smith 61f29db061 Network agent rebalance/reschedule config changes
In the unlikely event that the network agent
rebalance/reschedule state machines are moving a resource
from one agent to another, and something happens to the host
agent, VIM,  or neutron during this small window of time, it
may be possible for a resource (dhcp network or router) to be
left unattached to an agent.  In order for these resources
to be recovered and reattached to an agent, this update
will turn the network_auto_schedule and router_auto_schedule
neutron config parameters back on.  These were originally
turned off in order to prevent potential race conditions with
the rebalance/reschedule algorithms, but after further
review this was not considered to be an issue. They are
therefore being turned back on.

In addition, during host unlocks the VIM was being restarted
causing the rebalance/reschedule state machines to lose
configuration and potentially uncleanly aborted mid-
operation.  A change is made to only restart the VIM
on initial application apply.

Story: 652151
Task: 30561

Change-Id: I73a069e478200fa4ee9eb959eceecc2dc598eecc
Signed-off-by: Kevin Smith <kevin.smith@windriver.com>
2019-04-17 16:08:50 -04:00
..
applications/stx-openstack/stx-openstack-helm Network agent rebalance/reschedule config changes 2019-04-17 16:08:50 -04:00
helm-charts Move the image specification to the armada manifest 2019-04-05 13:25:06 -04:00
README Enable StarlingX helm charts for stx-openstack app 2018-11-07 16:14:42 -05:00

README

The expected layout for this subdirectory is as follows:

kubernetes
|-- applications
|   `-- <application>
|       `-- <application>-helm RPM
|           `-- centos
|               `-- build_srpm.data
|               `-- <application>-helm.spec
|           `-- <application>-helm
|               `-- manifests
|                   `-- main-manifest.yaml
|                   `-- alt-manifest-1.yaml
|                   `-- ...
|                   `-- alt-manifest-N.yaml
|               `-- custom chart 1
|                   `-- Chart.yaml
|                   `-- ...
|               `-- ...
|               `-- custom chart N
|                   `-- Chart.yaml
|                   `-- ...
|-- helm-charts
|   `-- chart
|       `-- chart
`-- README

The idea is that all our custom helm charts that are common across applications
would go under "helm-charts". Each chart would get a subdirectory.

Custom applications would generally consist of one or more armada manifest
referencing multiple helm charts (both ours and upstream ones). The application
is packaged as an RPM. These application RPM are used to produce the build
artifacts (helm tarballs + armada manifests) but are not installed on the
system. These artifacts are extracted later for proper application packaging
with additional required metadata (TBD).

These applications would each get their own subdirectory under
"applications".