Switch from default values being populated

for upgrade strategy for ceph components

This PS uses HelmToolKit function to add
upgrade strategy parameters to ceph Components

Change-Id: I54e71d2a52bd639b3e93fc899c1bf2cd075b5396

ceph-client/templates/deployment-mds.yaml

@@ -33,6 +33,7 @@ spec:
   selector:
     matchLabels:
 {{ tuple $envAll "ceph" "mds" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
+{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
   template:
     metadata:
       name: ceph-mds

ceph-client/templates/deployment-mgr.yaml

@@ -34,7 +34,7 @@ spec:
     matchLabels:
 {{ tuple $envAll "ceph" "mgr" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
   strategy:
-    type: Recreate
+    type: {{ .Values.pod.updateStrategy.mgr.type }}
   template:
     metadata:
       labels:

ceph-client/values.yaml

@@ -106,6 +106,17 @@ pod:
   replicas:
     mds: 2
     mgr: 2
+  lifecycle:
+    upgrades:
+      deployments:
+        pod_replacement_strategy: RollingUpdate
+        revision_history: 3
+        rolling_update:
+          max_surge: 25%
+          max_unavailable: 25%
+  updateStrategy:
+    mgr:
+      type: Recreate
   affinity:
     anti:
       type:

ceph-mon/templates/daemonset-mon.yaml

@@ -59,6 +59,7 @@ spec:
   selector:
     matchLabels:
 {{ tuple $envAll "ceph" "mon" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
+{{ tuple $envAll "mon" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
   template:
     metadata:
       labels:

ceph-mon/values.yaml

@@ -83,6 +83,14 @@ pod:
   dns_policy: "ClusterFirstWithHostNet"
   replicas:
     mon_check: 1
+  lifecycle:
+    upgrades:
+      daemonsets:
+        pod_replacement_strategy: RollingUpdate
+        mon:
+          enabled: true
+          min_ready_seconds: 0
+          max_unavailable: 1
   affinity:
     anti:
       type:

ceph-osd/templates/daemonset-osd.yaml

@@ -34,6 +34,7 @@ spec:
   selector:
     matchLabels:
 {{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
+{{ tuple $envAll "osd" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
   template:
     metadata:
       labels:

ceph-osd/values.yaml

@@ -74,6 +74,14 @@ pod:
           allowPrivilegeEscalation: false
           readOnlyRootFilesystem: true
   dns_policy: "ClusterFirstWithHostNet"
+  lifecycle:
+    upgrades:
+      daemonsets:
+        pod_replacement_strategy: RollingUpdate
+        osd:
+          enabled: true
+          min_ready_seconds: 0
+          max_unavailable: 1
   affinity:
     anti:
       type:

ceph-provisioners/templates/deployment-cephfs-provisioner.yaml

@@ -140,8 +140,7 @@ spec:
   selector:
     matchLabels:
 {{ tuple $envAll "cephfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
-  strategy:
-    type: Recreate
+{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
   template:
     metadata:
       labels:

ceph-provisioners/templates/deployment-rbd-provisioner.yaml

@@ -130,8 +130,7 @@ spec:
   selector:
     matchLabels:
 {{ tuple $envAll "rbd" "provisioner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
-  strategy:
-    type: Recreate
+{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
   template:
     metadata:
       labels:

ceph-provisioners/values.yaml

@@ -105,6 +105,10 @@ pod:
   replicas:
     cephfs_provisioner: 2
     rbd_provisioner: 2
+  lifecycle:
+    upgrades:
+      deployments:
+        pod_replacement_strategy: Recreate
   affinity:
     anti:
       type: