Add cmd.namespaceRegexp to loadtester Helm chart

Signed-off-by: Cédric Connes <cedric.connes@gmail.com>

charts/loadtester/README.md

@@ -59,6 +59,7 @@ Parameter | Description | Default
 `service.type` | Type of service | `ClusterIP`
 `service.port` | ClusterIP port | `80`
 `cmd.timeout` | Command execution timeout | `1h`
+`cmd.namespaceRegexp` | Restrict access to canaries in matching namespaces | ""
 `logLevel` | Log level can be debug, info, warning, error or panic | `info`
 `appmesh.enabled` | Create AWS App Mesh v1beta2 virtual node | `false`
 `appmesh.backends` | AWS App Mesh virtual services | `none`

charts/loadtester/templates/deployment.yaml

@@ -51,6 +51,7 @@ spec:
             - -port=8080
             - -log-level={{ .Values.logLevel }}
             - -timeout={{ .Values.cmd.timeout }}
+            - -namespace-regexp={{ .Values.cmd.namespaceRegexp }}
           livenessProbe:
             exec:
               command:

charts/loadtester/values.yaml

@@ -17,6 +17,7 @@ podPriorityClassName: ""
 logLevel: info
 cmd:
   timeout: 1h
+  namespaceRegexp: ""
 
 nameOverride: ""
 fullnameOverride: ""

docs/gitbook/usage/webhooks.md

@@ -143,7 +143,8 @@ helm repo add flagger https://flagger.app
 
 helm upgrade -i flagger-loadtester flagger/loadtester \
 --namespace=test \
---set cmd.timeout=1h
+--set cmd.timeout=1h \
+--set cmd.namespaceRegexp=''
 ```
 
 When deployed the load tester API will be available at `http://flagger-loadtester.test/`.