charts: improve bbgo chart configmap loading

charts/bbgo/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: bbgo
-description: a helm chart for bbgo trading bot
+description: Helm chart for bbgo trading bot
 
 # A chart can be either an 'application' or a 'library' chart.
 #
@@ -15,9 +15,9 @@ 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: 0.1.0
+version: 0.2.0
 
 # 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.
-appVersion: 1.16.0
+appVersion: 1.15.0

charts/bbgo/config

@@ -1 +0,0 @@
-../../config

charts/bbgo/templates/configmap.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.configmap.enabled }}
+{{- if .Values.configmap }}
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -7,6 +7,12 @@ metadata:
   labels:
     {{- include "bbgo.labels" . | nindent 4 }}
 data:
+  # if configmap is given as a string, we read it as a file
+  {{- if eq "string" (typeOf .Values.configmap) }}
   bbgo.yaml: |-
-    {{- .Files.Get .Values.configmap.file | nindent 4 }}
+    {{- .Files.Get .Values.configmap | nindent 4 }}
+  {{- else }}
+  bbgo.yaml:
+    {{- .Values.configmap | nindent 4 }}
+  {{- end }}
 {{- end }}

charts/bbgo/templates/deployment.yaml

@@ -59,7 +59,11 @@ spec:
       volumes:
       - name: config-volume
         configMap:
+        {{- if .Values.existingConfigMap }}
+          name: {{ .Values.existingConfigMap }}
+        {{- else }}
           name: {{ include "bbgo.fullname" . }}
+        {{- end }}
 
       {{- with .Values.nodeSelector }}
       nodeSelector:

charts/bbgo/values.yaml

@@ -15,9 +15,12 @@ imagePullSecrets: []
 nameOverride: ""
 fullnameOverride: ""
 
+# existingConfigMap is used for loading the existing configmap
+existingConfigMap:
+
+# configmap could be a string pointing to the local file in the chart
+# or a object with inlined bbgo yaml config
 configmap:
-  enabled: true
-  file: "config/bbgo.yaml"
 
 dotenv:
   secret: null