Initialisation depot

RdpBroker/chart/rdpbroker/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "rdpbroker.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo "RDP Broker available at: $NODE_IP:$NODE_PORT"
+{{- else if contains "LoadBalancer" .Values.service.type }}
+  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        You can watch the status by running:
+        
+        kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "rdpbroker.fullname" . }}
+        
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "rdpbroker.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo "RDP Broker available at: $SERVICE_IP:{{ .Values.service.port }}"
+  echo "Connect using your RDP client: xfreerdp /v:$SERVICE_IP:{{ .Values.service.port }} /u:yourusername"
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "rdpbroker.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:{{ .Values.service.port }} to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME {{ .Values.service.port }}:{{ .Values.service.targetPort }}
+{{- end }}
+
+2. View logs:
+  kubectl logs -f deployment/{{ include "rdpbroker.fullname" . }} -n {{ .Release.Namespace }}
+
+3. Monitor active sessions:
+  kubectl exec -it deployment/{{ include "rdpbroker.fullname" . }} -n {{ .Release.Namespace }} -- cat /var/log/rdpbroker/sessions.log
+
+Configuration:
+- Samba AD Server: {{ .Values.config.sambaAD.server }}:{{ .Values.config.sambaAD.port }}
+- Base DN: {{ .Values.config.sambaAD.baseDN }}
+- RDP Port: {{ .Values.config.rdp.listenPort }}
+- Log Level: {{ .Values.config.logging.level }}

RdpBroker/chart/rdpbroker/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "rdpbroker.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "rdpbroker.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "rdpbroker.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "rdpbroker.labels" -}}
+helm.sh/chart: {{ include "rdpbroker.chart" . }}
+{{ include "rdpbroker.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "rdpbroker.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "rdpbroker.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "rdpbroker.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "rdpbroker.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

RdpBroker/chart/rdpbroker/templates/configmap.yaml

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+{{- if not .Values.targets.existingConfigMap }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "rdpbroker.fullname" . }}-targets
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+data:
+  targets.yaml: |
+{{ .Values.targets.data | indent 4 }}
+{{- end }}

RdpBroker/chart/rdpbroker/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "rdpbroker.fullname" . }}
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "rdpbroker.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+        {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+      labels:
+        {{- include "rdpbroker.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "rdpbroker.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+      - name: {{ .Chart.Name }}
+        securityContext:
+          {{- toYaml .Values.securityContext | nindent 12 }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        env:
+        - name: SAMBA_AD_SERVER
+          value: {{ .Values.config.sambaAD.server | quote }}
+        - name: SAMBA_AD_PORT
+          value: {{ .Values.config.sambaAD.port | quote }}
+        - name: SAMBA_AD_BASE_DN
+          value: {{ .Values.config.sambaAD.baseDN | quote }}
+        - name: RDP_LISTEN_PORT
+          value: {{ .Values.config.rdp.listenPort | quote }}
+        - name: TARGETS_CONFIG_PATH
+          value: "/etc/rdpbroker/targets.yaml"
+        - name: LOG_LEVEL
+          value: {{ .Values.config.logging.level | quote }}
+        ports:
+        - name: rdp
+          containerPort: {{ .Values.config.rdp.listenPort }}
+          protocol: TCP
+        volumeMounts:
+        - name: targets-config
+          mountPath: /etc/rdpbroker
+          readOnly: true
+        {{- if .Values.persistence.enabled }}
+        - name: logs
+          mountPath: {{ .Values.persistence.mountPath }}
+        {{- end }}
+        resources:
+          {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+      - name: targets-config
+        configMap:
+          name: {{ .Values.targets.existingConfigMap | default (printf "%s-targets" (include "rdpbroker.fullname" .)) }}
+      {{- if .Values.persistence.enabled }}
+      - name: logs
+        persistentVolumeClaim:
+          claimName: {{ include "rdpbroker.fullname" . }}-logs
+      {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

RdpBroker/chart/rdpbroker/templates/hpa.yaml

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+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "rdpbroker.fullname" . }}
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "rdpbroker.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

RdpBroker/chart/rdpbroker/templates/networkpolicy.yaml

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+{{- if .Values.networkPolicy.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: {{ include "rdpbroker.fullname" . }}
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+spec:
+  podSelector:
+    matchLabels:
+      {{- include "rdpbroker.selectorLabels" . | nindent 6 }}
+  policyTypes:
+    {{- toYaml .Values.networkPolicy.policyTypes | nindent 4 }}
+  {{- with .Values.networkPolicy.ingress }}
+  ingress:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

RdpBroker/chart/rdpbroker/templates/pvc.yaml

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+{{- if .Values.persistence.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "rdpbroker.fullname" . }}-logs
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  {{- if .Values.persistence.storageClass }}
+  storageClassName: {{ .Values.persistence.storageClass }}
+  {{- end }}
+{{- end }}

RdpBroker/chart/rdpbroker/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "rdpbroker.fullname" . }}
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: {{ .Values.service.targetPort }}
+      protocol: TCP
+      name: rdp
+  selector:
+    {{- include "rdpbroker.selectorLabels" . | nindent 4 }}
+  {{- if .Values.service.loadBalancerIP }}
+  loadBalancerIP: {{ .Values.service.loadBalancerIP }}
+  {{- end }}

RdpBroker/chart/rdpbroker/templates/serviceaccount.yaml

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+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "rdpbroker.serviceAccountName" . }}
+  labels:
+    {{- include "rdpbroker.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}