update helm chart

charts/flagger/README.md

@@ -83,6 +83,7 @@ Parameter | Description | Default
 `slack.url` | Slack incoming webhook | None
 `slack.channel` | Slack channel | None
 `slack.user` | Slack username | `flagger`
+`eventWebhook` | If set, Flagger will publish events to the given webhook | None
 `msteams.url` | Microsoft Teams incoming webhook | None
 `podMonitor.enabled` | if `true`, create a PodMonitor for [monitoring the metrics](https://docs.flagger.app/usage/monitoring#metrics) | `false`
 `podMonitor.namespace` | the namespace where the PodMonitor is created | the same namespace 

charts/flagger/templates/deployment.yaml

@@ -82,6 +82,9 @@ spec:
           {{- if .Values.ingressAnnotationsPrefix }}
           - -ingress-annotations-prefix={{ .Values.ingressAnnotationsPrefix }}
           {{- end }}
+          {{- if .Values.eventWebhook }}
+          - -event-webhook={{ .Values.eventWebhook }}
+          {{- end }}
           livenessProbe:
             exec:
               command:

charts/flagger/values.yaml

@@ -29,6 +29,9 @@ slack:
   # incoming webhook https://api.slack.com/incoming-webhooks
   url:
 
+# when specified, flagger will publish events to the provided webhook
+eventWebhook: ""
+
 msteams:
   # MS Teams incoming webhook URL
   url: