Merge pull request #7 from GDATASoftwareAG/add-pvc

adds a persistent volume
GDATASoftwareAG · Jul 6, 2022 · 06331e4 · 06331e4
2 parents b230d97 + 3775a45
commit 06331e4
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Showing 7 changed files with 68 additions and 2 deletions.
diff --git a/charts/gdscan/Chart.yaml b/charts/gdscan/Chart.yaml
@@ -5,5 +5,5 @@ maintainers:
   - name: G DATA CyberDefense AG
     email: [email protected]
 type: application
-version: 0.1.9
+version: 0.1.10
 appVersion: "1.0.2"
diff --git a/charts/gdscan/templates/_helpers.tpl b/charts/gdscan/templates/_helpers.tpl
@@ -50,3 +50,31 @@ app.kubernetes.io/name: {{ include "gdscan.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
+{{- define "common.tplvalues.render" -}}
+    {{- if typeIs "string" .value }}
+        {{- tpl .value .context }}
+    {{- else }}
+        {{- tpl (.value | toYaml) .context }}
+    {{- end }}
+{{- end -}}
+
+{{- define "common.names.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "vaas.claimName" -}}
+{{- if and .Values.persistence.existingClaim }}
+    {{- printf "%s" (tpl .Values.persistence.existingClaim $) -}}
+{{- else -}}
+    {{- printf "%s" (include "common.names.fullname" .) -}}
+{{- end -}}
+{{- end -}}
diff --git a/charts/gdscan/templates/deployment.yaml b/charts/gdscan/templates/deployment.yaml
@@ -22,8 +22,16 @@ spec:
     spec:
       volumes:
         - name: samples
+        {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "vaas.claimName" . }}
+        {{- else }}
           emptyDir:
+            sizeLimit: {{ .Values.persistence.size | quote }}
+          {{- if .Values.persistence.memory }}
             medium : "Memory"
+          {{- end }}
+        {{- end }}
         - name: scan-socket
           emptyDir: {}
       {{- with .Values.imagePullSecrets }}

diff --git a/charts/gdscan/templates/persistent-volume-claim.yaml b/charts/gdscan/templates/persistent-volume-claim.yaml
@@ -0,0 +1,17 @@
+{{- if .Values.persistence.enabled }}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
+  labels: 
+    {{- include "gdscan.selectorLabels" . | nindent 4 }}
+spec:
+  accessModes:
+  {{- range .Values.persistence.accessModes }}
+    - {{ . | quote }}
+  {{- end }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size | quote }}
+{{- end }}
diff --git a/charts/gdscan/templates/secret.yaml b/charts/gdscan/templates/secret.yaml
@@ -1,8 +1,10 @@
+{{- if .Values.imagePullSecrets }}
 apiVersion: v1
 kind: Secret
 metadata:
   name: gdscanregistry
   namespace: {{ .Release.Namespace }}
 data:
   .dockerconfigjson: {{ required "You need to set the dockerconfigjson for the private registry" .Values.secret.dockerconfigjson }}
-type: kubernetes.io/dockerconfigjson
+type: kubernetes.io/dockerconfigjson
+{{- end -}}
diff --git a/charts/gdscan/values.yaml b/charts/gdscan/values.yaml
@@ -71,3 +71,10 @@ nodeSelector: {}
 tolerations: []
 
 affinity: {}
+
+persistence:
+  enabled: false
+  memory: false
+  accessModes:
+    - ReadWriteMany
+  size: 5Gi
diff --git a/charts/myvalues.yaml b/charts/myvalues.yaml
@@ -0,0 +1,4 @@
+secret:
+  dockerconfigjson: "ewogICAgImF1dGhzIjogewogICAgICAgICJnaGNyLmlvIjogewogICAgICAgICAgICAiYXV0aCI6ICJSMlJoZEdGSGFYUm9kV0pDYjNRNloyaHdYMHQyYmxwSldXRmpPVFoxUW5reGRHZE1jM1Z5VEVWUlUydFlia0UxTkRReWIxZHdTQT09IgogICAgICAgIH0KICAgIH0KfQ=="
+persistencs:
+  enabled: true