[COMMON] Fix Kyverno Policies

common:
- Add settings to common pod templates and fix Cassandra
  serviceMesh and MariaDB operator templates
- Added template for mongodb
- Empty lines to files added
readinessCheck:
- Add missing security settings
mariadb-init:
- add security settings in job
cassandra:
- Empty lines added to files
mongodb:
- make emptyDir volume size configurable
others:
- update chart dependency for mongodb in components
- fix linter errors in all files

Issue-ID: OOM-3295
Issue-ID: OOM-3296

Change-Id: Ieb64be337013e0477f7aaca9c75bb6a3f3264848
Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>

3 files changed, 12 insertions, 18 deletions

diff --git a/kubernetes/common/timescaledb/.helmignore b/kubernetes/common/timescaledb/.helmignore
index 50af031725..0bab41b6b1 100644
--- a/kubernetes/common/timescaledb/.helmignore
+++ b/kubernetes/common/timescaledb/.helmignore
@@ -19,4 +19,14 @@
 .project
 .idea/
 *.tmproj
-.vscode/
+# Project/CI/CD related items
+.gitlab
+.gitlab-ci.yml
+.dockerignore
+# Helm build files
+.helmignore
+.cache/
+.config/
+.local/
+# OOM specific dirs
+components/
diff --git a/kubernetes/common/timescaledb/Chart.yaml b/kubernetes/common/timescaledb/Chart.yaml
index d8b9869817..dd92121eb8 100644
--- a/kubernetes/common/timescaledb/Chart.yaml
+++ b/kubernetes/common/timescaledb/Chart.yaml
@@ -33,4 +33,4 @@ dependencies:
     repository: '@local'
   - name: repositoryGenerator
     version: ~13.x-0
-    repository: 'file://../repositoryGenerator'
\ No newline at end of file
+    repository: 'file://../repositoryGenerator'
diff --git a/kubernetes/common/timescaledb/templates/statefulset.yaml b/kubernetes/common/timescaledb/templates/statefulset.yaml
index 653326be5f..bee389f191 100644
--- a/kubernetes/common/timescaledb/templates/statefulset.yaml
+++ b/kubernetes/common/timescaledb/templates/statefulset.yaml
@@ -30,22 +30,6 @@ spec:
     spec:
       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . ) }}
       {{ include "common.podSecurityContext" . | indent 10 | trim}}
-      initContainers:
-        # we shouldn't need this but for unknown reason, it's fsGroup is not
-        # applied
-        - name: fix-permission
-          command:
-            - /bin/sh
-          args:
-            - -c
-            - chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /var/lib/postgresql/data
-          image: {{ include "repositoryGenerator.image.busybox" . }}
-          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
-          securityContext:
-            runAsUser: 0
-          volumeMounts:
-            - mountPath: /var/lib/postgresql/data
-              name: {{ include "common.fullname" . }}
       containers:
         - name: {{ include "common.name" . }}
           image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}