[MULTICLOUD] Update chart with service account

Add service account to requirements, values and deployment/statefulset

Issue-ID: OOM-2862
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: Ia20fb51256e20e6582a2b9e0d89159742992fea4
diff --git a/kubernetes/multicloud/components/multicloud-pike/requirements.yaml b/kubernetes/multicloud/components/multicloud-pike/requirements.yaml
index c2d6f85..27373df 100644
--- a/kubernetes/multicloud/components/multicloud-pike/requirements.yaml
+++ b/kubernetes/multicloud/components/multicloud-pike/requirements.yaml
@@ -21,3 +21,6 @@
   - name: repositoryGenerator
     version: ~9.x-0
     repository: '@local'
+  - name: serviceAccount
+    version: ~9.x-0
+    repository: '@local'
diff --git a/kubernetes/multicloud/components/multicloud-pike/templates/deployment.yaml b/kubernetes/multicloud/components/multicloud-pike/templates/deployment.yaml
index dd2e3be..d12e663 100644
--- a/kubernetes/multicloud/components/multicloud-pike/templates/deployment.yaml
+++ b/kubernetes/multicloud/components/multicloud-pike/templates/deployment.yaml
@@ -99,7 +99,7 @@
          name: pike-log
        - mountPath: /usr/share/filebeat/data
          name: pike-data-filebeat
-
+     serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
      volumes:
      - name: pike-log
        emptyDir: {}
diff --git a/kubernetes/multicloud/components/multicloud-pike/values.yaml b/kubernetes/multicloud/components/multicloud-pike/values.yaml
index edd8609..5ef87f4 100644
--- a/kubernetes/multicloud/components/multicloud-pike/values.yaml
+++ b/kubernetes/multicloud/components/multicloud-pike/values.yaml
@@ -86,3 +86,9 @@
       cpu: 20m
       memory: 2Gi
   unlimited: {}
+
+#Pods Service Account
+serviceAccount:
+  nameOverride: multicloud-pike
+  roles:
+    - read