[COMMON] Remove hostPath entries

As hostPath volumes violate Cluster policies, they are
not allowed within pod definitions.
In our case only the "etc/localtime" is mounted to get
the timezone of the host, which is not required.

Issue-ID: OOM-3287

Change-Id: I6c8c8ea4e982d7e95e73f5fed7fc07ed47ceaab7
Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>

7 files changed, 0 insertions, 44 deletions

diff --git a/kubernetes/common/cassandra/templates/backup/cronjob.yaml b/kubernetes/common/cassandra/templates/backup/cronjob.yaml
index 402d1688a7..6db1202b4f 100644
--- a/kubernetes/common/cassandra/templates/backup/cronjob.yaml
+++ b/kubernetes/common/cassandra/templates/backup/cronjob.yaml
@@ -148,9 +148,6 @@ spec:
                     apiVersion: v1
                     fieldPath: metadata.namespace
               volumeMounts:
-              - mountPath: /etc/localtime
-                name: localtime
-                readOnly: true
               {{- range $i := until (int .Values.replicaCount)}}
               - mountPath: /onap-data/cassandra-{{ $i }}
                 name: data-dir-{{ $i }}
@@ -239,13 +236,7 @@ spec:
               volumeMounts:
               - name: backup-dir
                 mountPath: /backup
-              - name: localtime
-                mountPath: /etc/localtime
-                readOnly: true
           volumes:
-          - name: localtime
-            hostPath:
-              path: /etc/localtime
           - name: scripts
             configMap:
               name: {{ include "common.fullname" . }}-configmap
diff --git a/kubernetes/common/cassandra/templates/statefulset.yaml b/kubernetes/common/cassandra/templates/statefulset.yaml
index bb7027cab9..ddaff5c7c0 100644
--- a/kubernetes/common/cassandra/templates/statefulset.yaml
+++ b/kubernetes/common/cassandra/templates/statefulset.yaml
@@ -38,9 +38,6 @@ spec:
         volumeMounts:
           - name: {{ include "common.fullname" . }}-data
             mountPath: /var/lib/cassandra
-          - name: localtime
-            mountPath: /etc/localtime
-            readOnly: true
           - name: cassandra-entrypoint
             mountPath: /docker-entrypoint.sh
             subPath: docker-entrypoint.sh
@@ -169,9 +166,6 @@ spec:
       {{- end }}
       serviceAccountName: {{ include "common.fullname" (dict "suffix" "nothing" "dot" . )}}
       volumes:
-      - name: localtime
-        hostPath:
-          path: /etc/localtime
       {{- range $key, $value := .Values.configOverrides }}
       - name: cassandra-config-{{ $key | replace "." "-" }}
         configMap:
diff --git a/kubernetes/common/etcd-init/templates/job.yaml b/kubernetes/common/etcd-init/templates/job.yaml
index f77a8ec8ba..71f912e201 100644
--- a/kubernetes/common/etcd-init/templates/job.yaml
+++ b/kubernetes/common/etcd-init/templates/job.yaml
@@ -99,10 +99,6 @@ spec:
           value: "{{ .Values.config.appRole }}"
         - name: KEY_PREFIX
           value: "{{ .Values.config.keyPrefix }}"
-        volumeMounts:
-        - mountPath: /etc/localtime
-          name: localtime
-          readOnly: true
         resources: {{ include "common.resources" . | nindent 10 }}
       {{ include "common.waitForJobContainer" . | indent 6 | trim }}
       {{- if .Values.nodeSelector }}
@@ -112,9 +108,5 @@ spec:
       affinity: {{ toYaml .Values.affinity | nindent 10 }}
       {{- end }}
       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
-      volumes:
-      - name: localtime
-        hostPath:
-          path: /etc/localtime
       restartPolicy: Never
       {{- include "common.imagePullSecrets" . | nindent 6 }}
diff --git a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
index f2128693e8..877e6faaa6 100644
--- a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
+++ b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
@@ -164,16 +164,10 @@ spec:
                   name: tmp-data
                 - mountPath: /opt/bitnami/mariadb/tmp
                   name: tmp
-                - mountPath: /etc/localtime
-                  name: localtime
-                  readOnly: true
                 - name: backup-dir
                   mountPath: /backup
           {{- include "common.imagePullSecrets" . | nindent 10 }}
           volumes:
-            - name: localtime
-              hostPath:
-                path: /etc/localtime
             - name: data
               persistentVolumeClaim:
             {{- if .Values.persistence.existingClaim }}
diff --git a/kubernetes/common/mariadb-init/templates/job.yaml b/kubernetes/common/mariadb-init/templates/job.yaml
index 0edb8e936b..4bb142d001 100644
--- a/kubernetes/common/mariadb-init/templates/job.yaml
+++ b/kubernetes/common/mariadb-init/templates/job.yaml
@@ -74,9 +74,6 @@ spec:
           {{- include "common.secret.envFromSecretFast" (dict "global" $root "uid" $db "key" "password") | indent 10 }}
 {{ end }}
         volumeMounts:
-        - mountPath: /etc/localtime
-          name: localtime
-          readOnly: true
         - name: mariadb-init
           mountPath: /db_init/
 {{- if or .Values.dbScriptConfigMap .Values.dbScript }}
@@ -95,9 +92,6 @@ spec:
       {{- end }}
       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       volumes:
-      - name: localtime
-        hostPath:
-          path: /etc/localtime
 {{- if  or .Values.dbScriptConfigMap .Values.dbScript }}
       - name: mariadb-conf
         configMap:
diff --git a/kubernetes/common/postgres-init/templates/job.yaml b/kubernetes/common/postgres-init/templates/job.yaml
index 348dda517a..cc7d410eb2 100644
--- a/kubernetes/common/postgres-init/templates/job.yaml
+++ b/kubernetes/common/postgres-init/templates/job.yaml
@@ -76,9 +76,6 @@ spec:
         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
         name: {{ include "common.name" . }}-update-config
         volumeMounts:
-        - mountPath: /etc/localtime
-          name: localtime
-          readOnly: true
         - mountPath: /config-input/setup.sql
           name: config
           subPath: setup.sql
@@ -96,9 +93,6 @@ spec:
       {{- end }}
       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       volumes:
-      - name: localtime
-        hostPath:
-          path: /etc/localtime
       - name: config
         configMap:
           name: {{ include "common.fullname" . }}
diff --git a/kubernetes/common/postgres/templates/_deployment.tpl b/kubernetes/common/postgres/templates/_deployment.tpl
index aae5da9195..ff701a2c10 100644
--- a/kubernetes/common/postgres/templates/_deployment.tpl
+++ b/kubernetes/common/postgres/templates/_deployment.tpl
@@ -222,9 +222,6 @@ spec:
 {{ toYaml $dot.Values.affinity | indent 10 }}
         {{- end }}
       volumes:
-      - name: localtime
-        hostPath:
-          path: /etc/localtime
       - name: {{ include "common.fullname" $dot }}-backup
         emptyDir: {}
       - name: {{ include "common.fullname" $dot }}-data