ServiceAccount and Port set to optional

charts/common/Chart.yaml

@@ -15,11 +15,11 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.0.2
+version: 0.0.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "0.0.2"
+appVersion: "0.0.3"
 icon: https://cncf-branding.netlify.app/img/projects/helm/horizontal/color/helm-horizontal-color.png

charts/common/templates/deployment.yaml

@@ -25,7 +25,9 @@ spec:
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.serviceAccount.create -}}
       serviceAccountName: {{ include "common.serviceAccountName" . }}
+      {{- end }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
       containers:
@@ -34,10 +36,12 @@ spec:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- if .Values.service.containerPort }}
           ports:
             - name: http
               containerPort: {{ .Values.service.containerPort }}
               protocol: TCP
+          {{- end -}}
           env:
             {{- range $k, $v := .Values.env }}
             - name: {{ $k | quote }}