[ED-3293]Add VABots helmcharts

kubernetes/helm_charts/VABots/kathaasagar/Chart.yaml

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+apiVersion: v1
+appVersion: "1.0"
+description: A Helm chart for Kubernetes
+name: kathaasaagra
+version: 0.1.0

kubernetes/helm_charts/VABots/kathaasagar/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Chart.Name }}-config
+data:
+  GOOGLE_APPLICATION_CREDENTIALS: "{{ .Values.ks_gcp_credential_json_path }}"
+  BUCKET_NAME: "{{ .Values.ks_gcp_bucket_name }}"
+  DATABASE_NAME: "{{ .Values.ks_postgress_db_name }}"
+  DATABASE_USERNAME: "{{ .Values.ks_postgres_db_username }}"
+  DATABASE_PASSWORD: "{{ .Values.ks_postgres_db_password }}"
+  DATABASE_IP: "{{ .Values.ks_postgres_db_host }}"
+  DATABASE_PORT: "{{ .Values.ks_postgres_db_port }}"
+  OPENAI_API_KEY: "{{ .Values.ks_open_api_key }}"
+

kubernetes/helm_charts/VABots/kathaasagar/templates/deployment.yaml

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+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Chart.Name }}
+  namespace: {{ .Values.namespace }}
+  annotations:
+    reloader.stakater.com/auto: "true"
+spec:
+  replicas: {{ .Values.replicaCount }}
+  strategy:
+     rollingUpdate:
+        maxSurge: {{ .Values.strategy.maxsurge }}
+        maxUnavailable: {{ .Values.strategy.maxunavailable }}
+  selector:
+    matchLabels:
+      app: {{ .Chart.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Chart.Name }}
+    spec:
+{{- if .Values.imagepullsecrets }}
+      imagePullSecrets:
+      - name: {{ .Values.imagepullsecrets }}
+{{- end }}
+      containers:
+      - name: {{ .Chart.Name }}
+        image: "{{ .Values.dockerhub }}/{{ .Values.repository }}:{{ .Values.image_tag }}"
+        imagePullPolicy: Always
+        envFrom:
+        - configMapRef:
+            name: {{ .Chart.Name }}-config
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+        ports:
+        - containerPort: {{ .Values.network.port }}
+        # {{- if .Values.healthcheck }}
+        # livenessProbe:
+#{{ toYaml .Values.livenessProbe | indent 10 }}
+        # readinessProbe:
+#{{ toYaml .Values.readinessProbe | indent 10 }}
+        #{{- end }}
+
+---
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Chart.Name }}-service
+  namespace: {{ .Values.namespace }}
+  labels:
+    app: {{ .Chart.Name }}
+spec:
+  ports:
+  - name: http-{{ .Chart.Name }}
+    protocol: TCP
+    port: {{ .Values.network.targetport }}
+  selector:
+    app: {{ .Chart.Name }}

kubernetes/helm_charts/VABots/kathaasagar/templates/hpa.yaml

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+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ .Chart.Name }}
+  namespace: {{ .Values.namespace }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ .Chart.Name }}
+  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 }}

kubernetes/helm_charts/VABots/kathaasagar/values.yaml

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+### Default variable file for kathaasaagra-service ###
+
+namespace: ""
+imagepullsecrets: ""
+dockerhub: ""
+
+replicaCount: 1
+repository: ""
+image_tag: ""
+resources:
+  requests:
+    cpu: 100m
+    memory: 100Mi
+  limits:
+    cpu: 1
+    memory: 1024Mi
+network:
+  port: 8000
+  targetport: 8000
+strategy:
+  type: RollingUpdate
+  maxsurge: 25
+  maxunavailable: 25
+
+#{{ kathaasaagra_liveness_readiness | to_nice_yaml }}
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 2
+  targetCPUUtilizationPercentage: 60
+  targetMemoryUtilizationPercentage: ""

kubernetes/pipelines/VABots/Jenkinsfile

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+pipeline {
+    agent any
+
+    stages {
+        stage('Checkout helm chart') {
+            steps {
+                checkout scm
+            }
+        }
+        stage('checkout private repo') {
+            steps {
+                    dir('private_repo') {
+                    git branch: private_repo_branch, credentialsId: private_repo_credentials, url: private_repo_url
+                }
+             }
+            }
+        stage('Deploy') {
+            steps {
+                script {
+                        jobName = sh(returnStdout: true, script: "echo $JOB_NAME").split('/')[-1].trim().toLowerCase()
+                        currentWs = sh(returnStdout: true, script: 'pwd').trim()
+                        chart_path = "${currentWs}/kubernetes/helm_charts/VABots/$jobName"
+                        values_file = "${currentWs}/private_repo/ansible/inventory/dev/VABots/${jobName}_values.yaml"
+                        sh "helm upgrade --install $jobName $chart_path --namespace  $vabots_namespace --kubeconfig  $kubeconfig_path -f $values_file"
+                }
+            }
+        }
+    }
+
+}
+