Decrease terminationGracePeriodSeconds on glance-api

The glance-api pod has a terminationGracePeriodSeconds
of 600s(10min) and the others services has 30s. This high
terminationGracePeriodSeconds may cause timeout in some
cases and there is no reason for this high
terminationGracePeriodSeconds.
The terminationGracePeriodSeconds has been introduced on
https://review.opendev.org/c/openstack/openstack-helm/+/469974
but there is no explanation why it is too high.
the Glance don't gracefully terminate due to a authenticate
with kube-apiserver  with the error: "Unable to authenticate
the request" err="[invalid bearer token, Token has been invalidated]"
Looking after it I saw that it can be a timing error between the
communication of the kube-apiserver and the glance-api when is in
terminating state. Normally, the glance api terminate gracefully
before 30sec, but if the error of Unable to authenticate appear, it
kill faster to keep the things working like the other services does.

Test Plan:
PASS: Build on centOS
PASS: Build on Debian
PASS: Apply chart

Story: 2009959
Task: 44927

Signed-off-by: Arthur Luz de Avila <arthur.luzdeavila@windriver.com>
Change-Id: Id4ef301c9ee1fce9f78ee09b3ce7f896d59a5a96

openstack-helm/centos/openstack-helm.spec

@@ -33,6 +33,7 @@ Patch11: 0011-Fix-nova-compute-ssh-init-to-execute-as-runAsUser.patch
 Patch12: 0012-Replace-deprecated-Nova-VNC-configurations.patch
 Patch13: 0013-Remove-TLS-from-openstack-services.patch
 Patch14: 0014-Remove-mariadb-and-rabbit-tls.patch
+Patch15: 0015-Decrease-terminationGracePeriodSeconds-on-glance-api.patch
 
 BuildRequires: helm
 BuildRequires: openstack-helm-infra
@@ -58,6 +59,7 @@ Openstack Helm charts
 %patch12 -p1
 %patch13 -p1
 %patch14 -p1
+%patch15 -p1
 
 %build
 # Stage helm-toolkit in the local repo

openstack-helm/debian/deb_folder/patches/0015-Decrease-terminationGracePeriodSeconds-on-glance-api.patch

@@ -0,0 +1,56 @@
+From 3b780510bee6e4af0e2ab98ca37202ec788b736a Mon Sep 17 00:00:00 2001
+From: Arthur Luz de Avila <arthur.luzdeavila@windriver.com>
+Date: Mon, 4 Apr 2022 09:44:44 -0300
+Subject: [PATCH] Decrease terminationGracePeriodSeconds on glance-api
+
+The glance-api pod has a terminationGracePeriodSeconds
+of 600s(10min) and the others services has 30s. This high
+terminationGracePeriodSeconds may cause timeout in some
+cases and there is no reason for this high
+terminationGracePeriodSeconds.
+The terminationGracePeriodSeconds has been introduced on
+https://review.opendev.org/c/openstack/openstack-helm/+/469974
+but there is no explanation why it is too high.
+
+Story: 2009959
+Task: 44926
+
+Signed-off-by: Arthur Luz de Avila <arthur.luzdeavila@windriver.com>
+Change-Id: I9f9092e48c4f4ecf5a145dc42dbafe4f96cfa91c
+---
+ glance/templates/deployment-api.yaml | 2 +-
+ glance/values.yaml                   | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/glance/templates/deployment-api.yaml b/glance/templates/deployment-api.yaml
+index 78e16715..360e8a88 100644
+--- a/glance/templates/deployment-api.yaml
++++ b/glance/templates/deployment-api.yaml
+@@ -54,7 +54,7 @@ spec:
+ {{ end }}
+       nodeSelector:
+         {{ .Values.labels.api.node_selector_key }}: {{ .Values.labels.api.node_selector_value }}
+-      terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.api.timeout | default "600" }}
++      terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.api.timeout | default "30" }}
+       initContainers:
+ {{ tuple $envAll "api" $mounts_glance_api_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
+         - name: glance-perms
+diff --git a/glance/values.yaml b/glance/values.yaml
+index ea3dd8e5..b84b49eb 100644
+--- a/glance/values.yaml
++++ b/glance/values.yaml
+@@ -945,9 +945,9 @@ pod:
+         min_available: 0
+     termination_grace_period:
+       api:
+-        timeout: 600
++        timeout: 30
+       registry:
+-        timeout: 600
++        timeout: 30
+   resources:
+     enabled: false
+     api:
+-- 
+2.17.1
+

openstack-helm/debian/deb_folder/patches/series

@@ -12,3 +12,4 @@
 0012-Replace-deprecated-Nova-VNC-configurations.patch
 0013-Remove-TLS-from-openstack-services.patch
 0014-Remove-mariadb-and-rabbit-tls.patch
+0015-Decrease-terminationGracePeriodSeconds-on-glance-api.patch

openstack-helm/files/0015-Decrease-terminationGracePeriodSeconds-on-glance-api.patch

@@ -0,0 +1,56 @@
+From 3b780510bee6e4af0e2ab98ca37202ec788b736a Mon Sep 17 00:00:00 2001
+From: Arthur Luz de Avila <arthur.luzdeavila@windriver.com>
+Date: Mon, 4 Apr 2022 09:44:44 -0300
+Subject: [PATCH] Decrease terminationGracePeriodSeconds on glance-api
+
+The glance-api pod has a terminationGracePeriodSeconds
+of 600s(10min) and the others services has 30s. This high
+terminationGracePeriodSeconds may cause timeout in some
+cases and there is no reason for this high
+terminationGracePeriodSeconds.
+The terminationGracePeriodSeconds has been introduced on
+https://review.opendev.org/c/openstack/openstack-helm/+/469974
+but there is no explanation why it is too high.
+
+Story: 2009959
+Task: 44926
+
+Signed-off-by: Arthur Luz de Avila <arthur.luzdeavila@windriver.com>
+Change-Id: I9f9092e48c4f4ecf5a145dc42dbafe4f96cfa91c
+---
+ glance/templates/deployment-api.yaml | 2 +-
+ glance/values.yaml                   | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/glance/templates/deployment-api.yaml b/glance/templates/deployment-api.yaml
+index 78e16715..360e8a88 100644
+--- a/glance/templates/deployment-api.yaml
++++ b/glance/templates/deployment-api.yaml
+@@ -54,7 +54,7 @@ spec:
+ {{ end }}
+       nodeSelector:
+         {{ .Values.labels.api.node_selector_key }}: {{ .Values.labels.api.node_selector_value }}
+-      terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.api.timeout | default "600" }}
++      terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.api.timeout | default "30" }}
+       initContainers:
+ {{ tuple $envAll "api" $mounts_glance_api_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
+         - name: glance-perms
+diff --git a/glance/values.yaml b/glance/values.yaml
+index ea3dd8e5..b84b49eb 100644
+--- a/glance/values.yaml
++++ b/glance/values.yaml
+@@ -945,9 +945,9 @@ pod:
+         min_available: 0
+     termination_grace_period:
+       api:
+-        timeout: 600
++        timeout: 30
+       registry:
+-        timeout: 600
++        timeout: 30
+   resources:
+     enabled: false
+     api:
+-- 
+2.17.1
+