DevFW-CICD/ingress-nginx-helm
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PodDisruptionBudget spec logic update (#9904)

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Signed-off-by: Peter Jakubis <balonik32@gmail.com>
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Peter Jakubis 2023-05-25 19:26:53 +02:00 committed by GitHub
parent 61ae861e81
commit df0be089d2
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3 changed files with 5 additions and 4 deletions
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2
charts/ingress-nginx/README.md
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@ -365,7 +365,7 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
| controller.metrics.serviceMonitor.relabelings | list | `[]` | |
| controller.metrics.serviceMonitor.scrapeInterval | string | `"30s"` | |
| controller.metrics.serviceMonitor.targetLabels | list | `[]` | |
| controller.minAvailable | int | `1` | Define either 'minAvailable' or 'maxUnavailable', never both. |
| controller.minAvailable | int | `1` | Minimum available pods set in PodDisruptionBudget. Define either 'minAvailable' or 'maxUnavailable', never both. |
| controller.minReadySeconds | int | `0` | `minReadySeconds` to avoid killing pods before we are ready # |
| controller.name | string | `"controller"` | |
| controller.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for controller pod assignment # Ref: https://kubernetes.io/docs/user-guide/node-selection/ # |

2
charts/ingress-nginx/templates/controller-poddisruptionbudget.yaml
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@ -18,7 +18,7 @@ spec:
matchLabels:
{{- include "ingress-nginx.selectorLabels" . | nindent 6 }}
app.kubernetes.io/component: controller
{{- if .Values.controller.minAvailable }}
{{- if and .Values.controller.minAvailable (not (hasKey .Values.controller "maxUnavailable")) }}
minAvailable: {{ .Values.controller.minAvailable }}
{{- else if .Values.controller.maxUnavailable }}
maxUnavailable: {{ .Values.controller.maxUnavailable }}

5
charts/ingress-nginx/values.yaml
View file

@ -308,9 +308,10 @@ controller:
##
podAnnotations: {}
replicaCount: 1
# -- Define either 'minAvailable' or 'maxUnavailable', never both.
# -- Minimum available pods set in PodDisruptionBudget.
# Define either 'minAvailable' or 'maxUnavailable', never both.
minAvailable: 1
# -- Define either 'minAvailable' or 'maxUnavailable', never both.
# -- Maximum unavalaile pods set in PodDisruptionBudget. If set, 'minAvailable' is ignored.
# maxUnavailable: 1
## Define requests resources to avoid probe issues due to CPU utilization in busy nodes