Update rabbitmq chart to enable probe overrides

Add variables for initial delay, period and timeout for rabbitmq
liveness and readiness probes.  Default to current upstream settings.

Do not recommend this for upstreaming to openstack-helm-infra as
enhancements have been added since the last starlingx rebase to enable
more generic override of probes.  On next rebase of starlingx on
openstack-helm-infra, recommend refactoring this change based on these
upstream commits (assuming upstream hasn't done it already):
https://review.opendev.org/#/c/668710/
https://review.opendev.org/#/c/631597/

Partial-Bug: 1837426
Change-Id: I0a8d8f466c4b8482cc9161d28de37bff6fc7ced3
Signed-off-by: Gerry Kopec <gerry.kopec@windriver.com>

openstack-helm-infra/centos/build_srpm.data

@@ -5,4 +5,4 @@ TAR="$TAR_NAME-$SHA.tar.gz"
 
 COPY_LIST="${CGCS_BASE}/downloads/$TAR $PKG_BASE/files/*"
 
-TIS_PATCH_VER=13
+TIS_PATCH_VER=14

openstack-helm-infra/centos/openstack-helm-infra.spec

@@ -23,6 +23,7 @@ Patch05: 0005-Add-a-configmap-for-ingress-controller-config.patch
 Patch06: 0006-Add-TLS-support-for-Gnocchi-public-endpoint.patch
 Patch07: 0007-Fix-pod-restarts-on-all-workers-when-worker-added-re.patch
 Patch08: 0008-Add-io_thread_pool-for-rabbitmq.patch
+Patch09: 0009-Enable-override-of-rabbitmq-probe-parameters.patch
 
 BuildRequires: helm
 
@@ -39,6 +40,7 @@ Openstack Helm Infra charts
 %patch06 -p1
 %patch07 -p1
 %patch08 -p1
+%patch09 -p1
 
 %build
 # initialize helm and build the toolkit

openstack-helm-infra/files/0009-Enable-override-of-rabbitmq-probe-parameters.patch

@@ -0,0 +1,63 @@
+From 132df9829fa4c697e0b9701871888708973f9123 Mon Sep 17 00:00:00 2001
+From: Gerry Kopec <Gerry.Kopec@windriver.com>
+Date: Fri, 16 Aug 2019 14:29:46 -0400
+Subject: [PATCH] Enable override of rabbitmq probe parameters
+
+Add variables for initial delay, period and timeout for rabbitmq
+liveness and readiness probes.
+
+Change-Id: I8d2685118eb4ce3b8c27952892f7ad553fc5de77
+Signed-off-by: Gerry Kopec <Gerry.Kopec@windriver.com>
+---
+ rabbitmq/templates/statefulset.yaml | 10 ++++++----
+ rabbitmq/values.yaml                |  9 +++++++++
+ 2 files changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/rabbitmq/templates/statefulset.yaml b/rabbitmq/templates/statefulset.yaml
+index afe5520..7b57c64 100644
+--- a/rabbitmq/templates/statefulset.yaml
++++ b/rabbitmq/templates/statefulset.yaml
+@@ -199,14 +199,16 @@ spec:
+               value: {{ $envAll.Values.io_thread_pool.size | quote }}
+ {{- end }}
+           readinessProbe:
+-            initialDelaySeconds: 10
+-            timeoutSeconds: 10
++            initialDelaySeconds: {{ $envAll.Values.pod.probes.readiness.initialDelaySeconds }}
++            periodSeconds: {{ $envAll.Values.pod.probes.readiness.periodSeconds }}
++            timeoutSeconds: {{ $envAll.Values.pod.probes.readiness.timeoutSeconds }}
+             exec:
+               command:
+               - /tmp/rabbitmq-readiness.sh
+           livenessProbe:
+-            initialDelaySeconds: 30
+-            timeoutSeconds: 10
++            initialDelaySeconds: {{ $envAll.Values.pod.probes.liveness.initialDelaySeconds }}
++            periodSeconds: {{ $envAll.Values.pod.probes.liveness.periodSeconds }}
++            timeoutSeconds: {{ $envAll.Values.pod.probes.liveness.timeoutSeconds }}
+             exec:
+               command:
+               - /tmp/rabbitmq-liveness.sh
+diff --git a/rabbitmq/values.yaml b/rabbitmq/values.yaml
+index 367058e..cfd151c 100644
+--- a/rabbitmq/values.yaml
++++ b/rabbitmq/values.yaml
+@@ -102,6 +102,15 @@ pod:
+         limits:
+           memory: "1024Mi"
+           cpu: "2000m"
++  probes:
++    readiness:
++      initialDelaySeconds: 10
++      periodSeconds: 10
++      timeoutSeconds: 10
++    liveness:
++      initialDelaySeconds: 30
++      periodSeconds: 10
++      timeoutSeconds: 10
+ 
+ conf:
+   enabled_plugins:
+-- 
+1.8.3.1
+