DevFW-CICD/ingress-nginx-helm
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Add update updateStrategy and minReadySeconds for defaultBackend (#8506)

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* Add update updateStrategy and minReadySeconds for defaultBackend

* Bump chart

* Fixed docs helm-docs version
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yutachaos 2023-01-09 07:37:27 +09:00 committed by GitHub
parent 9926f1d642
commit bbf7c79f96
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2
charts/ingress-nginx/README.md
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@ -481,6 +481,7 @@ Kubernetes: `>=1.20.0-0`
| defaultBackend.livenessProbe.successThreshold | int | `1` | | | defaultBackend.livenessProbe.successThreshold | int | `1` | |
| defaultBackend.livenessProbe.timeoutSeconds | int | `5` | | | defaultBackend.livenessProbe.timeoutSeconds | int | `5` | |
| defaultBackend.minAvailable | int | `1` | | | defaultBackend.minAvailable | int | `1` | |
| defaultBackend.minReadySeconds | int | `0` | `minReadySeconds` to avoid killing pods before we are ready # |
| defaultBackend.name | string | `"defaultbackend"` | | | defaultBackend.name | string | `"defaultbackend"` | |
| defaultBackend.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for default backend pod assignment # Ref: https://kubernetes.io/docs/user-guide/node-selection/ # | | defaultBackend.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for default backend pod assignment # Ref: https://kubernetes.io/docs/user-guide/node-selection/ # |
| defaultBackend.podAnnotations | object | `{}` | Annotations to be added to default backend pods # | | defaultBackend.podAnnotations | object | `{}` | Annotations to be added to default backend pods # |
@ -504,6 +505,7 @@ Kubernetes: `>=1.20.0-0`
| defaultBackend.serviceAccount.create | bool | `true` | | | defaultBackend.serviceAccount.create | bool | `true` | |
| defaultBackend.serviceAccount.name | string | `""` | | | defaultBackend.serviceAccount.name | string | `""` | |
| defaultBackend.tolerations | list | `[]` | Node tolerations for server scheduling to nodes with taints # Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ # | | defaultBackend.tolerations | list | `[]` | Node tolerations for server scheduling to nodes with taints # Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ # |
| defaultBackend.updateStrategy | object | `{}` | The update strategy to apply to the Deployment or DaemonSet # |
| dhParam | string | `nil` | A base64-encoded Diffie-Hellman parameter. This can be generated with: `openssl dhparam 4096 2> /dev/null | base64` # Ref: https://github.com/kubernetes/ingress-nginx/tree/main/docs/examples/customization/ssl-dh-param | | dhParam | string | `nil` | A base64-encoded Diffie-Hellman parameter. This can be generated with: `openssl dhparam 4096 2> /dev/null | base64` # Ref: https://github.com/kubernetes/ingress-nginx/tree/main/docs/examples/customization/ssl-dh-param |
| imagePullSecrets | list | `[]` | Optional array of imagePullSecrets containing private registry credentials # Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ | | imagePullSecrets | list | `[]` | Optional array of imagePullSecrets containing private registry credentials # Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ |
| podSecurityPolicy.enabled | bool | `false` | | | podSecurityPolicy.enabled | bool | `false` | |

5
charts/ingress-nginx/templates/default-backend-deployment.yaml
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@ -19,6 +19,11 @@ spec:
replicas: {{ .Values.defaultBackend.replicaCount }} replicas: {{ .Values.defaultBackend.replicaCount }}
{{- end }} {{- end }}
revisionHistoryLimit: {{ .Values.revisionHistoryLimit }} revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
{{- if .Values.defaultBackend.updateStrategy }}
strategy:
{{ toYaml .Values.defaultBackend.updateStrategy | nindent 4 }}
{{- end }}
minReadySeconds: {{ .Values.defaultBackend.minReadySeconds }}
template: template:
metadata: metadata:
{{- if .Values.defaultBackend.podAnnotations }} {{- if .Values.defaultBackend.podAnnotations }}

11
charts/ingress-nginx/values.yaml
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@ -841,6 +841,17 @@ defaultBackend:
successThreshold: 1 successThreshold: 1
timeoutSeconds: 5 timeoutSeconds: 5
# -- The update strategy to apply to the Deployment or DaemonSet
##
updateStrategy: {}
# rollingUpdate:
# maxUnavailable: 1
# type: RollingUpdate
# -- `minReadySeconds` to avoid killing pods before we are ready
##
minReadySeconds: 0
# -- Node tolerations for server scheduling to nodes with taints # -- Node tolerations for server scheduling to nodes with taints
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
## ##