Refactor uninstallation process (#74)

Docs PR: https://github.com/netbirdio/docs/pull/457

Changes:
* Split kubernetes-operator Chart to operator only chart
(kubernetes-operator) and configuration chart (netbird-operator-config)
* Remove delete validation webhooks for non-needed resources
* Allow abandoning Groups when still linked to a resource for over a
minute after deletion
* Fix duplciate Network Resource retrying heavily
* Fix SetupKey creation duplication
* Skip deleting routing peer since deleting network automatically
deletes it anyway

helm/kubernetes-operator/templates/webhook.yaml

@@ -96,84 +96,6 @@ webhooks:
 apiVersion: admissionregistration.k8s.io/v1
 kind: ValidatingWebhookConfiguration
 metadata:
-{{- if $.Values.webhook.enableCertManager }}
-  annotations:
-    cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ template "kubernetes-operator.fullname" . }}-serving-cert
-{{- end }}
-  name: {{ include "kubernetes-operator.fullname" . }}-vnbresource-webhook
-  labels:
-    {{- include "kubernetes-operator.labels" . | nindent 4 }}
-webhooks:
-- clientConfig:
-    {{- if not $.Values.webhook.enableCertManager }}
-    caBundle: {{ $tls.caCert }}
-    {{ end }}
-    service:
-      name: {{ template "kubernetes-operator.webhookService" . }}
-      namespace: {{ $.Release.Namespace }}
-      path: /validate-netbird-io-v1-nbresource
-  failurePolicy: {{ .Values.webhook.failurePolicy }}
-  name: vnbresource-v1.netbird.io
-  admissionReviewVersions:
-  - v1
-  {{- if .Values.webhook.namespaceSelectors }}
-  namespaceSelector:
-    matchExpressions:
-    {{ toYaml .Values.webhook.namespaceSelectors | nindent 4 }}
-  {{ end }}
-  rules:
-  - apiGroups:
-    - netbird.io
-    apiVersions:
-    - v1
-    operations:
-    - DELETE
-    resources:
-    - "nbresources"
-  sideEffects: None
----
-apiVersion: admissionregistration.k8s.io/v1
-kind: ValidatingWebhookConfiguration
-metadata:
-{{- if $.Values.webhook.enableCertManager }}
-  annotations:
-    cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ template "kubernetes-operator.fullname" . }}-serving-cert
-{{- end }}
-  name: {{ include "kubernetes-operator.fullname" . }}-vnbroutingpeer-webhook
-  labels:
-    {{- include "kubernetes-operator.labels" . | nindent 4 }}
-webhooks:
-- clientConfig:
-    {{- if not $.Values.webhook.enableCertManager }}
-    caBundle: {{ $tls.caCert }}
-    {{ end }}
-    service:
-      name: {{ template "kubernetes-operator.webhookService" . }}
-      namespace: {{ $.Release.Namespace }}
-      path: /validate-netbird-io-v1-nbroutingpeer
-  failurePolicy: {{ .Values.webhook.failurePolicy }}
-  name: vnbroutingpeer-v1.netbird.io
-  admissionReviewVersions:
-  - v1
-  {{- if .Values.webhook.namespaceSelectors }}
-  namespaceSelector:
-    matchExpressions:
-    {{ toYaml .Values.webhook.namespaceSelectors | nindent 4 }}
-  {{ end }}
-  rules:
-  - apiGroups:
-    - netbird.io
-    apiVersions:
-    - v1
-    operations:
-    - DELETE
-    resources:
-    - "nbroutingpeers"
-  sideEffects: None
----
-apiVersion: admissionregistration.k8s.io/v1
-kind: ValidatingWebhookConfiguration
-metadata:
 {{- if $.Values.webhook.enableCertManager }}
   annotations:
     cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ template "kubernetes-operator.fullname" . }}-serving-cert