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securityContext in admission-webhook now configurable e.g. to set seccompProfiles (#8930)

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* Make securityContext in admission-webhook more configurable e.g. to set seccompProfiles

Signed-off-by: Oliver Michels <oliver.michels@aldi-sued.com>

* Make securityContext in admission-webhook more configurable e.g. to set seccompProfiles

Signed-off-by: Oliver Michels <oliver.michels@aldi-sued.com>

* Make securityContext in admission-webhook more configurable e.g. to set seccompProfiles

Signed-off-by: Oliver Michels <oliver.michels@aldi-sued.com>

* Make securityContext in admission-webhook more configurable e.g. to set seccompProfiles

Signed-off-by: Oliver Michels <oliver.michels@aldi-sued.com>

Signed-off-by: Oliver Michels <oliver.michels@aldi-sued.com>
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omichels 2022-08-23 01:12:09 +02:00 committed by GitHub
parent 1791b62e45
commit cad575e923
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5 changed files with 16 additions and 12 deletions
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2
charts/ingress-nginx/Chart.yaml
View file

@ -2,7 +2,7 @@ apiVersion: v2
name: ingress-nginx
# When the version is modified, make sure the artifacthub.io/changes list is updated
# Also update CHANGELOG.md
version: 4.2.1
version: 4.2.2
appVersion: 1.3.0
home: https://github.com/kubernetes/ingress-nginx
description: Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer

7
charts/ingress-nginx/README.md
View file

@ -2,7 +2,7 @@
[ingress-nginx](https://github.com/kubernetes/ingress-nginx) Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
![Version: 4.2.1](https://img.shields.io/badge/Version-4.2.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.3.0](https://img.shields.io/badge/AppVersion-1.3.0-informational?style=flat-square)
![Version: 4.2.2](https://img.shields.io/badge/Version-4.2.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.3.0](https://img.shields.io/badge/AppVersion-1.3.0-informational?style=flat-square)
To use, add `ingressClassName: nginx` spec field or the `kubernetes.io/ingress.class: nginx` annotation to your Ingress resources.
@ -252,7 +252,6 @@ Kubernetes: `>=1.20.0-0`
| controller.admissionWebhooks.networkPolicyEnabled | bool | `false` | |
| controller.admissionWebhooks.objectSelector | object | `{}` | |
| controller.admissionWebhooks.patch.enabled | bool | `true` | |
| controller.admissionWebhooks.patch.fsGroup | int | `2000` | |
| controller.admissionWebhooks.patch.image.digest | string | `"sha256:549e71a6ca248c5abd51cdb73dbc3083df62cf92ed5e6147c780e30f7e007a47"` | |
| controller.admissionWebhooks.patch.image.image | string | `"ingress-nginx/kube-webhook-certgen"` | |
| controller.admissionWebhooks.patch.image.pullPolicy | string | `"IfNotPresent"` | |
@ -262,7 +261,9 @@ Kubernetes: `>=1.20.0-0`
| controller.admissionWebhooks.patch.nodeSelector."kubernetes.io/os" | string | `"linux"` | |
| controller.admissionWebhooks.patch.podAnnotations | object | `{}` | |
| controller.admissionWebhooks.patch.priorityClassName | string | `""` | Provide a priority class name to the webhook patching job |
| controller.admissionWebhooks.patch.runAsUser | int | `2000` | |
| controller.admissionWebhooks.patch.securityContext.fsGroup | int | `2000` | |
| controller.admissionWebhooks.patch.securityContext.runAsNonRoot | bool | `true` | |
| controller.admissionWebhooks.patch.securityContext.runAsUser | int | `2000` | |
| controller.admissionWebhooks.patch.tolerations | list | `[]` | |
| controller.admissionWebhooks.patchWebhookJob.resources | object | `{}` | |
| controller.admissionWebhooks.port | int | `8443` | |

6
charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
View file

@ -72,8 +72,8 @@ spec:
{{- if .Values.controller.admissionWebhooks.patch.tolerations }}
tolerations: {{ toYaml .Values.controller.admissionWebhooks.patch.tolerations | nindent 8 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.patch.securityContext }}
securityContext:
runAsNonRoot: true
runAsUser: {{ .Values.controller.admissionWebhooks.patch.runAsUser }}
fsGroup: {{ .Values.controller.admissionWebhooks.patch.fsGroup }}
{{- toYaml .Values.controller.admissionWebhooks.patch.securityContext | nindent 8 }}
{{- end }}
{{- end }}

6
charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
View file

@ -74,8 +74,8 @@ spec:
{{- if .Values.controller.admissionWebhooks.patch.tolerations }}
tolerations: {{ toYaml .Values.controller.admissionWebhooks.patch.tolerations | nindent 8 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.patch.securityContext }}
securityContext:
runAsNonRoot: true
runAsUser: {{ .Values.controller.admissionWebhooks.patch.runAsUser }}
fsGroup: {{ .Values.controller.admissionWebhooks.patch.fsGroup }}
{{- toYaml .Values.controller.admissionWebhooks.patch.securityContext | nindent 8 }}
{{- end }}
{{- end }}

3
charts/ingress-nginx/values.yaml
View file

@ -658,9 +658,12 @@ controller:
tolerations: []
# -- Labels to be added to patch job resources
labels: {}
securityContext:
runAsNonRoot: true
runAsUser: 2000
fsGroup: 2000
metrics:
port: 10254
# if this port is changed, change healthz-port: in extraArgs: accordingly