[CEPH] Add missing ceph cluster name for helm tests

This is to export the ceph cluster name as environment variable
since its getting referred by scripts.
also to fix the query to get inactive pgs.

Change-Id: I1db5cfbd594c0cc6d54f748f22af5856d9594922

ceph-client/templates/bin/_helm-tests.sh.tpl

@@ -265,7 +265,8 @@ function pool_failuredomain_validation() {
 }
 
 function pg_validation() {
-  inactive_pgs=(`ceph --cluster ${CLUSTER} pg ls | tail -n +2 | grep -v "active+"|awk '{ print $1 }'`)
+  ceph pg ls
+  inactive_pgs=(`ceph --cluster ${CLUSTER} pg ls -f json-pretty | grep '"pgid":\|"state":' | grep -v "active" | grep -B1 '"state":' | awk -F "\"" '/pgid/{print $4}'`)
   if [ ${#inactive_pgs[*]} -gt 0 ];then
     echo "There are few incomplete pgs in the cluster"
     echo ${inactive_pgs[*]}
@@ -290,7 +291,7 @@ OSD_POOLS_DETAILS=$(ceph osd pool ls detail -f json-pretty)
 OSD_CRUSH_RULE_DUMP=$(ceph osd crush rule dump -f json-pretty)
 PG_STAT=$(ceph pg stat -f json-pretty)
 
-
+ceph -s
 pg_validation
 pool_validation
 pool_failuredomain_validation

ceph-client/templates/pod-helm-tests.yaml

@@ -40,6 +40,8 @@ spec:
 {{ tuple $envAll $envAll.Values.pod.resources.jobs.tests | include "helm-toolkit.snippets.kubernetes_resources" | indent 6 }}
 {{ dict "envAll" $envAll "application" "test" "container" "test" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 6 }}
       env:
+        - name: CLUSTER
+          value: "ceph"
         - name: CEPH_DEPLOYMENT_NAMESPACE
           value: {{ .Release.Namespace }}
         - name: REQUIRED_PERCENT_OF_OSDS