Added vault helm files

Author: akhil27051999

helm/vault/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: vault
+description: Simple dev-mode Vault Helm chart (not for production)
+type: application
+version: 0.1.0
+appVersion: "1.17.3"

helm/vault/templates/deployment.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: vault
+  namespace: {{ .Values.namespace }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: vault
+  template:
+    metadata:
+      labels:
+        app: vault
+    spec:
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
+      containers:
+        - name: vault
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          args:
+            - "server"
+            - "-dev"
+          ports:
+            - containerPort: {{ .Values.service.targetPort }}
+          env:
+            - name: VAULT_DEV_ROOT_TOKEN_ID
+              value: {{ .Values.vault.devRootToken | quote }}
+            - name: VAULT_DEV_LISTEN_ADDRESS
+              value: {{ .Values.vault.listenAddress | quote }}
+          readinessProbe:
+            httpGet:
+              path: /v1/sys/health
+              port: {{ .Values.service.targetPort }}
+            initialDelaySeconds: 5
+            periodSeconds: 10

helm/vault/templates/service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.service.name }}
+  namespace: {{ .Values.namespace }}
+spec:
+  selector:
+    app: vault
+  ports:
+    - name: http
+      port: {{ .Values.service.port }}
+      targetPort: {{ .Values.service.targetPort }}
+  type: {{ .Values.service.type }}

helm/vault/values.yaml

@@ -0,0 +1,21 @@
+namespace: vault
+
+replicaCount: 1
+
+image:
+  repository: hashicorp/vault
+  tag: "1.17.3"
+  pullPolicy: IfNotPresent
+
+service:
+  name: vault
+  type: ClusterIP
+  port: 8200
+  targetPort: 8200
+
+vault:
+  devRootToken: "root"
+  listenAddress: "0.0.0.0:8200"
+
+nodeSelector:
+  type: dependent_services