Delete references to PSPs

Author: Robert Fekete

content/docs/configuration/crds/v1beta1/common_types.md

@@ -93,6 +93,7 @@ Security defines Fluentd, FluentbitAgent deployment security properties
 
 ### podSecurityPolicyCreate (bool, optional) {#security-podsecuritypolicycreate}
 
+Warning: this is not supported anymore and does nothing 
 
 ### roleBasedAccessControlCreate (*bool, optional) {#security-rolebasedaccesscontrolcreate}
 

content/docs/logging-infrastructure/security/_index.md

@@ -13,7 +13,6 @@ aliases:
 | Variable Name | Type | Required | Default | Description |
 |---|---|---|---|---|
 | roleBasedAccessControlCreate | bool | No | True | create RBAC resources |
-| podSecurityPolicyCreate | bool | No | False | create PSP resources |
 | serviceAccount | string | No | - | Set ServiceAccount |
 | securityContext | [SecurityContext](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.26/#securitycontext-v1-core)  | No | {} | SecurityContext holds security configuration that will be applied to a container. |
 | podSecurityContext | [PodSecurityContext](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.26/#podsecuritycontext-v1-core)  | No | {} | PodSecurityContext holds pod-level security attributes and common container settings. Some |
@@ -151,127 +150,6 @@ spec:
 EOF
 ```
 
-## Enabling Pod Security Policies ([PSP](https://kubernetes.io/docs/concepts/policy/pod-security-policy/))
-
-> This option depends on the roleBasedAccessControlCreate enabled status because the psp require rbac roles also.
-
-### Deploy with Kubernetes Manifests {#psp-deploy-kubernetes-manifests}
-
-Create `logging` resource with PSP
-
-```yaml
-kubectl -n logging apply -f - <<"EOF"
-apiVersion: logging.banzaicloud.io/v1beta1
-kind: Logging
-metadata:
-  name: default-logging-simple
-spec:
-  fluentd:
-    security:
-      podSecurityPolicyCreate: true
-      roleBasedAccessControlCreate: true
-  fluentbit:
-    security:
-      podSecurityPolicyCreate: true
-      roleBasedAccessControlCreate: true
-  controlNamespace: logging
-EOF
-```
-
-### Example Manifest Generated by the operator
-
-#### Fluentd PSP+Role Output
-
-```yaml
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: nginx-demo-nginx-logging-demo-logging-fluentd-psp
-rules:
-- apiGroups:
-  - policy
-  - extensions
-  resources:
-  - podsecuritypolicies
-  resourceNames:
-  - nginx-demo-nginx-logging-demo-logging-fluentd
-  verbs:
-  - use
-
----
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  name: nginx-demo-nginx-logging-demo-logging-fluentd
-spec:
-  allowPrivilegeEscalation: false
-  fsGroup:
-    ranges:
-    - max: 101
-      min: 101
-    rule: MustRunAs
-  runAsUser:
-    ranges:
-    - max: 100
-      min: 100
-    rule: MustRunAs
-  seLinux:
-    rule: RunAsAny
-  supplementalGroups:
-    ranges:
-    - max: 101
-      min: 101
-    rule: MustRunAs
-  volumes:
-  - configMap
-  - emptyDir
-  - secret
-  - hostPath
-  - persistentVolumeClaim
-```
-
-#### Fluentbit PSP+ClusterRole Output
-
-```yaml
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: nginx-demo-nginx-logging-demo-logging-fluentbit-psp
-rules:
-- apiGroups:
-  - policy
-  resources:
-  - nginx-demo-nginx-logging-demo-logging-fluentbit
-  verbs:
-  - use
----
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  name: nginx-demo-nginx-logging-demo-logging-fluentbit
-spec:
-  allowPrivilegeEscalation: false
-  allowedHostPaths:
-  - pathPrefix: /var/lib/docker/containers
-    readOnly: true
-  - pathPrefix: /var/log
-    readOnly: true
-  fsGroup:
-    rule: RunAsAny
-  readOnlyRootFilesystem: true
-  runAsUser:
-    rule: RunAsAny
-  seLinux:
-    rule: RunAsAny
-  supplementalGroups:
-    rule: RunAsAny
-  volumes:
-  - configMap
-  - emptyDir
-  - secret
-  - hostPath
-```
-
 ## [Security Context](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/)
 
 - [Security Context Parameters](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.26/#securitycontext-v1-core)