helm: Adds extraArgs and extraEnv to teleport-kube-agent

docs/pages/kubernetes-access/helm/reference.mdx

@@ -2479,6 +2479,54 @@ will also be available to any `initContainers` configured by the chart.
   </TabItem>
 </Tabs>
 
+## `extraArgs`
+
+| Type | Default value |
+| - | - |
+| `list` | `[]` |
+
+A list of extra arguments to pass to the `teleport start` command when running a Teleport Pod.
+
+<Tabs>
+  <TabItem label="values.yaml">
+  ```yaml
+  extraArgs:
+  - "--debug"
+  ```
+  </TabItem>
+  <TabItem label="--set">
+  ```code
+  $ --set "extraArgs={--debug}"
+  ```
+  </TabItem>
+</Tabs>
+
+## `extraEnv`
+
+| Type | Default value |
+| - | - |
+| `list` | `[]` |
+
+[Kubernetes reference](https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/)
+
+A list of extra environment variables to be set on the main Teleport container.
+
+<Tabs>
+  <TabItem label="values.yaml">
+  ```yaml
+  extraEnv:
+  - name: HTTPS_PROXY
+    value: "http://username:password@my.proxy.host:3128"
+  ```
+  </TabItem>
+  <TabItem label="--set">
+  ```code
+  $ --set "extraEnv[0].name=HTTPS_PROXY" \
+  --set "extraEnv[0].value=\"http://username:password@my.proxy.host:3128\""
+  ```
+  </TabItem>
+</Tabs>
+
 ## `extraVolumeMounts`
 
 | Type | Default value | Can be used in `custom` mode? |

examples/chart/teleport-kube-agent/.lint/extra-args.yaml

@@ -0,0 +1,5 @@
+authToken: auth-token
+proxyAddr: proxy.example.com:3080
+roles: kube
+kubeClusterName: test-kube-cluster
+extraArgs: ['--debug']

examples/chart/teleport-kube-agent/.lint/extra-env.yaml

@@ -0,0 +1,7 @@
+authToken: auth-token
+proxyAddr: proxy.example.com:3080
+roles: kube
+kubeClusterName: test-kube-cluster
+extraEnv:
+- name: HTTPS_PROXY
+  value: "http://username:password@my.proxy.host:3128"

examples/chart/teleport-kube-agent/templates/deployment.yaml

@@ -114,11 +114,18 @@ spec:
       containers:
       - name: "teleport"
         image: "{{ if .Values.enterprise }}{{ .Values.enterpriseImage }}{{ else }}{{ .Values.image }}{{ end }}:{{ .teleportVersion }}"
+        {{- if .Values.extraEnv }}
+        env:
+          {{- toYaml .Values.extraEnv | nindent 10 }}
+        {{- end }}
         args:
         - "--diag-addr=0.0.0.0:3000"
         {{- if .Values.insecureSkipProxyTLSVerify }}
         - "--insecure"
         {{- end }}
+        {{- if .Values.extraArgs }}
+          {{- toYaml .Values.extraArgs | nindent 8 }}
+        {{- end }}
         securityContext:
           allowPrivilegeEscalation: false
           capabilities:

examples/chart/teleport-kube-agent/templates/statefulset.yaml

@@ -110,11 +110,18 @@ spec:
       containers:
       - name: "teleport"
         image: "{{ if .Values.enterprise }}{{ .Values.enterpriseImage }}{{ else }}{{ .Values.image }}{{ end }}:{{ .teleportVersion }}"
+        {{- if .Values.extraEnv }}
+        env:
+          {{- toYaml .Values.extraEnv | nindent 10 }}
+        {{- end }}
         args:
         - "--diag-addr=0.0.0.0:3000"
         {{- if .Values.insecureSkipProxyTLSVerify }}
         - "--insecure"
         {{- end }}
+        {{- if .Values.extraArgs }}
+          {{- toYaml .Values.extraArgs | nindent 8 }}
+        {{- end }}
         securityContext:
           allowPrivilegeEscalation: false
           capabilities:

examples/chart/teleport-kube-agent/values.schema.json

@@ -284,6 +284,16 @@
                 }
             }
         },
+        "extraArgs": {
+            "$id": "#/properties/extraArgs",
+            "type": "array",
+            "default": []
+        },
+        "extraEnv": {
+            "$id": "#/properties/extraEnv",
+            "type": "array",
+            "default": []
+        },
         "extraVolumes": {
             "$id": "#/properties/extraVolumes",
             "type": "array",

examples/chart/teleport-kube-agent/values.yaml

@@ -178,6 +178,12 @@ annotations:
   # Annotations for the ServiceAccount object
   serviceAccount: {}
 
+# Extra arguments to pass to 'teleport start' for the main Teleport pod
+extraArgs: []
+
+# Extra environment to be configured on the Teleport pod
+extraEnv: []
+
 # Extra volumes to mount into the Teleport pods
 # https://kubernetes.io/docs/concepts/storage/volumes/
 extraVolumes: []