allow service annotations (#43)

Author: domdepasquale

charts/application-core/Chart.yaml

@@ -15,7 +15,7 @@ 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: 1.3.1
+version: 1.4.0
 
 maintainers:
   - name: Dominic DePasquale

charts/application-core/templates/service.yaml

@@ -6,6 +6,9 @@ metadata:
     {{- include "application-core.labels" . | nindent 4 }}
   annotations:
     {{- include "application-core.annotations" $ | nindent 4 }}
+    {{- if .Values.service.annotations }}
+    {{- toYaml .Values.service.annotations | nindent 4 }}
+    {{- end }}
 spec:
   type: {{ .Values.service.type }}
   ports:

charts/application-core/values.yaml

@@ -58,6 +58,7 @@ securityContext:
 service:
   type: ClusterIP
   port: 8000
+  annotations: {}
 
 sessionAffinity:
   enabled: false