8b026f42d5
* Values: Fix docs of `controller.podSecurityContext` & `controller.sysctls`. * Values: Add missing `controller.containerSecurityContext`. Already in use, but has never been added to values. * Values: Fix docs of `defaultBackend.podSecurityContext` & `defaultBackend.containerSecurityContext`. * Helpers: Rename `controller.containerSecurityContext` to `ingress-nginx.controller.containerSecurityContext`. Due to alignment with other templates. * Helpers: Improve `extraModules`. - Make `command` a multiline list. - Fix `toYaml` usage. - Remove `toYaml` where not necessary. * Helpers: Move `ingress-nginx.defaultBackend.fullname`. * Helpers: Add `ingress-nginx.defaultBackend.containerSecurityContext`. Extracts the default backend `securityContext` into a template, as for the controller. * Controller: Fix indentation of `controller.podSecurityContext` & `controller.sysctls`. * Controller: Improve `controller.extraModules` & `controller.opentelemetry`. - Add `controller.extraModules.distroless` & `controller.extraModules.resources`. - Add `controller.opentelemetry.name` & `controller.opentelemetry.distroless`. - Align `extraModules` inclusion for `controller.extraModules` & `controller.opentelemetry`. - Remove redundant whitespaces. * Controller/PSP: Align indentation. * Controller/PSP: Remove quotes. * Controller/PSP: Improve comments. * Controller/PSP: Reorder fields. See https://v1-24.docs.kubernetes.io/docs/concepts/security/pod-security-policy. * Admission Webhooks: Fix indentation of `controller.admissionWebhooks.patch.securityContext`. * Admission Webhooks/PSP: Align indentation. * Admission Webhooks/PSP: Reorder fields. * Admission Webhooks/PSP: Align condition. * Admission Webhooks/ClusterRole: Align PSP rule. * Default Backend/PSP: Align indentation. * Default Backend/PSP: Reorder fields. See https://v1-24.docs.kubernetes.io/docs/concepts/security/pod-security-policy. * Values: Tighten `controller.image`. Due to recent changes, the controller image can be run without privilege escalation: - https://github.com/kubernetes/ingress-nginx/issues/8499 - https://github.com/kubernetes/ingress-nginx/pull/7449 * Values: Tighten `controller.extraModules.containerSecurityContext`. * Values: Tighten `controller.opentelemetry.containerSecurityContext`. * Values: Tighten `controller.admissionWebhooks.*.securityContext`. Moves the pod `securityContext` to the containers to not interfere with injected containers. * Values: Tighten `defaultBackend.image`.
33 lines
1.2 KiB
YAML
33 lines
1.2 KiB
YAML
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled (not .Values.controller.admissionWebhooks.certManager.enabled) -}}
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
kind: ClusterRole
|
|
metadata:
|
|
name: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
|
|
annotations:
|
|
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
|
|
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
|
|
labels:
|
|
{{- include "ingress-nginx.labels" . | nindent 4 }}
|
|
app.kubernetes.io/component: admission-webhook
|
|
{{- with .Values.controller.admissionWebhooks.patch.labels }}
|
|
{{- toYaml . | nindent 4 }}
|
|
{{- end }}
|
|
rules:
|
|
- apiGroups:
|
|
- admissionregistration.k8s.io
|
|
resources:
|
|
- validatingwebhookconfigurations
|
|
verbs:
|
|
- get
|
|
- update
|
|
{{- if .Values.podSecurityPolicy.enabled }}
|
|
- apiGroups: [{{ template "podSecurityPolicy.apiGroup" . }}]
|
|
resources: ['podsecuritypolicies']
|
|
verbs: ['use']
|
|
{{- with .Values.controller.admissionWebhooks.existingPsp }}
|
|
resourceNames: [{{ . }}]
|
|
{{- else }}
|
|
resourceNames: [{{ include "ingress-nginx.admissionWebhooks.fullname" . }}]
|
|
{{- end }}
|
|
{{- end }}
|
|
{{- end }}
|