[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>

12 files changed, 41 insertions, 12 deletions

diff --git a/kubernetes/common/cassandra/.helmignore b/kubernetes/common/cassandra/.helmignore
new file mode 100644
index 0000000000..0bab41b6b1
--- /dev/null
+++ b/kubernetes/common/cassandra/.helmignore
@@ -0,0 +1,32 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+# 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/cassandra/Chart.yaml b/kubernetes/common/cassandra/Chart.yaml
index ee3f4e5355..81f5c5dae7 100644
--- a/kubernetes/common/cassandra/Chart.yaml
+++ b/kubernetes/common/cassandra/Chart.yaml
@@ -30,4 +30,4 @@ dependencies:
   - name: serviceAccount
     version: ~13.x-0
     repository: 'file://../serviceAccount'
-    condition: global.cassandra.enableServiceAccount
\ No newline at end of file
+    condition: global.cassandra.enableServiceAccount
diff --git a/kubernetes/common/cassandra/resources/config/docker-entrypoint.sh b/kubernetes/common/cassandra/resources/config/docker-entrypoint.sh
index f9f62739f2..50051b4b44 100644
--- a/kubernetes/common/cassandra/resources/config/docker-entrypoint.sh
+++ b/kubernetes/common/cassandra/resources/config/docker-entrypoint.sh
@@ -93,4 +93,3 @@ if [ "$1" = 'cassandra' ]; then
 fi
 
 exec "$@"
-
diff --git a/kubernetes/common/cassandra/resources/exec.py b/kubernetes/common/cassandra/resources/exec.py
index a7f297399e..ec2f0b4fc6 100644
--- a/kubernetes/common/cassandra/resources/exec.py
+++ b/kubernetes/common/cassandra/resources/exec.py
@@ -118,5 +118,3 @@ def main(argv):
 
 if __name__ == "__main__":
     main(sys.argv[1:])
-
-
diff --git a/kubernetes/common/cassandra/templates/backup/cronjob.yaml b/kubernetes/common/cassandra/templates/backup/cronjob.yaml
index 6db1202b4f..263ac28512 100644
--- a/kubernetes/common/cassandra/templates/backup/cronjob.yaml
+++ b/kubernetes/common/cassandra/templates/backup/cronjob.yaml
@@ -250,4 +250,4 @@ spec:
             persistentVolumeClaim:
               claimName: {{ include "common.fullname" . }}-backup-data
 {{- end -}}
-{{- end -}}
\ No newline at end of file
+{{- end -}}
diff --git a/kubernetes/common/cassandra/templates/cassOp.yaml b/kubernetes/common/cassandra/templates/cassOp.yaml
index 9f463adf08..6b7052d10e 100644
--- a/kubernetes/common/cassandra/templates/cassOp.yaml
+++ b/kubernetes/common/cassandra/templates/cassOp.yaml
@@ -16,4 +16,4 @@
 
 {{- if .Values.global.cassandra.useOperator }}
 {{ include "common.k8ssandraCluster" . }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/kubernetes/common/cassandra/templates/configmap.yaml b/kubernetes/common/cassandra/templates/configmap.yaml
index 5510986e54..117100a441 100644
--- a/kubernetes/common/cassandra/templates/configmap.yaml
+++ b/kubernetes/common/cassandra/templates/configmap.yaml
@@ -26,4 +26,4 @@ metadata:
     heritage: {{ .Release.Service }}
 data:
 {{ tpl (.Files.Glob "resources/config/docker-entrypoint.sh").AsConfig . | indent 2 }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/kubernetes/common/cassandra/templates/pv.yaml b/kubernetes/common/cassandra/templates/pv.yaml
index d18e51d2f4..00e61d3bb5 100644
--- a/kubernetes/common/cassandra/templates/pv.yaml
+++ b/kubernetes/common/cassandra/templates/pv.yaml
@@ -15,4 +15,4 @@
 */}}
 {{- if not .Values.global.cassandra.useOperator }}
 {{ include "common.replicaPV" . }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/kubernetes/common/cassandra/templates/secrets.yaml b/kubernetes/common/cassandra/templates/secrets.yaml
index 5a611a9bef..181e5f98a7 100644
--- a/kubernetes/common/cassandra/templates/secrets.yaml
+++ b/kubernetes/common/cassandra/templates/secrets.yaml
@@ -18,4 +18,4 @@
 
 {{- if .Values.global.cassandra.useOperator }}
 {{ include "common.secretFast" . }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/kubernetes/common/cassandra/templates/service.yaml b/kubernetes/common/cassandra/templates/service.yaml
index 8b2e534a5f..6b6f585d2f 100644
--- a/kubernetes/common/cassandra/templates/service.yaml
+++ b/kubernetes/common/cassandra/templates/service.yaml
@@ -16,4 +16,4 @@
 
 {{- if not .Values.global.cassandra.useOperator }}
 {{ include "common.headlessService" . }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/kubernetes/common/cassandra/templates/servicemonitor.yaml b/kubernetes/common/cassandra/templates/servicemonitor.yaml
index 078107393a..57f4d3f412 100644
--- a/kubernetes/common/cassandra/templates/servicemonitor.yaml
+++ b/kubernetes/common/cassandra/templates/servicemonitor.yaml
@@ -18,4 +18,4 @@
 {{- if .Values.metrics.serviceMonitor.enabled }}
 {{  include "common.serviceMonitor" . }}
 {{- end }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/kubernetes/common/cassandra/templates/statefulset.yaml b/kubernetes/common/cassandra/templates/statefulset.yaml
index ddaff5c7c0..d76dde3454 100644
--- a/kubernetes/common/cassandra/templates/statefulset.yaml
+++ b/kubernetes/common/cassandra/templates/statefulset.yaml
@@ -199,4 +199,4 @@ spec:
           requests:
             storage: {{ .Values.persistence.size | quote }}
   {{- end }}
-{{- end }}
\ No newline at end of file
+{{- end }}