feat: add also missing prefer-no-schedule-taint

Signed-off-by: Christian Kotzbauer <christian.kotzbauer@gmail.com>

charts/kured/README.md

@@ -71,6 +71,7 @@ The following changes have been made compared to the stable chart:
 | `configuration.startTime` | cli-parameter `--start-time`                                              | `""`                      |
 | `configuration.timeZone` | cli-parameter `--time-zone`                                                | `""`                      |
 | `configuration.annotateNodes` | cli-parameter `--annotate-nodes`                                      | `false`                   |
+| `configuration.preferNoScheduleTaint` | Taint name applied during pending node reboot                 | `""`                   |
 | `rbac.create`           | Create RBAC roles                                                           | `true`                     |
 | `serviceAccount.create` | Create a service account                                                    | `true`                     |
 | `serviceAccount.name`   | Service account name to create (or use if `serviceAccount.create` is false) | (chart fullname)           |

charts/kured/templates/daemonset.yaml

@@ -133,6 +133,9 @@ spec:
           {{- if .Values.configuration.annotateNodes }}
             - --annotate-nodes={{ .Values.configuration.annotateNodes }}
           {{- end }}
+          {{- if .Values.configuration.preferNoScheduleTaint }}
+            - --prefer-no-schedule-taint={{ .Values.configuration.preferNoScheduleTaint }}
+          {{- end }}
           {{- range $key, $value := .Values.extraArgs }}
             {{- if $value }}
             - --{{ $key }}={{ $value }}

charts/kured/values.yaml

@@ -49,6 +49,7 @@ configuration:
   timeZone: ""               # time-zone to use (valid zones from "time" golang package)
   annotateNodes: false       # enable 'weave.works/kured-reboot-in-progress' and 'weave.works/kured-most-recent-reboot-needed' node annotations to signify kured reboot operations
   lockReleaseDelay: 0        # hold lock after reboot by this amount of time (default 0, disabled)
+  preferNoScheduleTaint: ""  # Taint name applied during pending node reboot (to prevent receiving additional pods from other rebooting nodes). Disabled by default. Set e.g. to "weave.works/kured-node-reboot" to enable tainting.
 
 rbac:
   create: true