support to replace entrypoint command and args

README.md

@@ -36,6 +36,8 @@ For more information on configuring the HTTP component, refer to the [Benthos HT
 | podAnnotations                                | Sets pod annotations                             | {}                 |
 | podLabels                                     | Sets pod labels                                  | {}                 |
 | podSecurityContext                            | Sets pod security context                        | {}                 |
+| command                                       | Replaces entrypoint command of bemthos docker     | ""                 |
+| args                                          | Override default arguments passed with `command` | ""                 |
 | securityContext                               | Sets security context                            | {}                 |
 | service.type                                  | Kubernetes service type                          | ClusterIP          |
 | service.ports                                 | Kubernetes service ports                         | []                 |

templates/deployment.yaml

@@ -37,6 +37,14 @@ spec:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- with .Values.command }}
+          command:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- if .Values.args }}
+          args:
+            {{- toYaml .Values.args | nindent 12 }}
+          {{- else }}
           ### For debugging only - enable to allow exec into container
           # command: ["/bin/sh","-c","sleep 300"]
           args:
@@ -52,6 +60,7 @@ spec:
             {{- end }}
             - /streams/*.yaml
             {{- end }}
+          {{- end }}  
           ports:
             - name: http
               containerPort: 4195

values.yaml

@@ -138,6 +138,12 @@ http:
     # Create a secret of type `kubernetes.io/tls` in the same namespace and add the name here
     # secretName: ""
 
+# command -- Command replces the entrypoint command of the docker
+command: []
+
+# args -- Override Benthos's default arguments passed with command.
+args: []
+
 # EXPERIMENTAL: watch config files for changes and automatically apply them
 watch: false