FEATURE: add log formatter flag in chart value

charts/bbgo/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: 0.3.4
+version: 0.3.5
 
 # 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

charts/bbgo/templates/deployment.yaml

@@ -54,6 +54,10 @@ spec:
           {{- if .Values.webserver.enabled }}
           - "--enable-webserver"
           {{- end }}
+          {{- if .Values.logFormatter.enabled }}
+          - "--log-formatter"
+          - {{ .Values.logFormatter.format | quote }}
+          {{- end }}
           {{- if .Values.grpc.enabled }}
           - "--enable-grpc"
           - "--grpc-bind"

charts/bbgo/values.yaml

@@ -78,6 +78,10 @@ metrics:
   enabled: false
   port: 9090
 
+logFormatter:
+  enabled: false
+  format: json
+
 grpc:
   enabled: false
   port: 50051