Merge pull request #2839 from vzikratyi-tb/fix-yml-config

Refactored k8s configs (made 'basic' and 'high-availability' deployment modes)

+# Can be either basic (with single instance of Zookeeper, Kafka and Redis) or high-availability (with Zookeeper, Kafka and Redis in cluster modes).
+# According to the deployment type corresponding kubernetes resources will be deployed (see content of the directories ./basic and ./high-availability for details).
+DEPLOYMENT_TYPE=high-availability
 
 
 # Database used by ThingsBoard, can be either postgres (PostgreSQL) or cassandra (Cassandra).
 # Database used by ThingsBoard, can be either postgres (PostgreSQL) or cassandra (Cassandra).
 # According to the database type corresponding kubernetes resources will be deployed (see postgres.yml, cassandra.yml for details).
 # According to the database type corresponding kubernetes resources will be deployed (see postgres.yml, cassandra.yml for details).
+DATABASE=cassandra
 
 
-DATABASE=postgres

@@ -20,7 +20,7 @@ $ minikube addons enable ingress
 
 
 ## Installation
 ## Installation
 
 
-Before performing initial installation you can configure the type of database to be used with ThingsBoard.
+Before performing initial installation you can configure the type of database to be used with ThingsBoard and the type of deployment.
 In order to set database type change the value of `DATABASE` variable in `.env` file to one of the following:
 In order to set database type change the value of `DATABASE` variable in `.env` file to one of the following:
 
 
 - `postgres` - use PostgreSQL database;
 - `postgres` - use PostgreSQL database;
@@ -28,6 +28,13 @@ In order to set database type change the value of `DATABASE` variable in `.env`
 
 
 **NOTE**: According to the database type corresponding kubernetes resources will be deployed (see `postgres.yml`, `cassandra.yml` for details).
 **NOTE**: According to the database type corresponding kubernetes resources will be deployed (see `postgres.yml`, `cassandra.yml` for details).
 
 
+In order to set deployment type change the value of `DEPLOYMENT_TYPE` variable in `.env` file to one of the following:
+
+- `basic` - start up with single instance of Zookeeper, Kafka and Redis;
+- `high-availability` - start up with Zookeeper, Kafka and Redis in cluster modes;
+
+**NOTE**: According to the deployment type corresponding kubernetes resources will be deployed (see content of the directories `./basic` and `./high-availability` for details).
+
 Execute the following command to run installation:
 Execute the following command to run installation:
 
 
 `
 `
@@ -46,19 +53,7 @@ Execute the following command to deploy thirdparty resources:
 $ ./k8s-deploy-thirdparty.sh
 $ ./k8s-deploy-thirdparty.sh
 `
 `
 
 
-Get list of the running tb-redis pods and verify that all of them are in running state:
-
-`
-$ kubectl get pods -l app=tb-redis
-`
-
-Execute the following command to create redis cluster:
-
-`
-$ kubectl exec -it tb-redis-0 -- redis-cli --cluster create --cluster-replicas 1 $(kubectl get pods -l app=tb-redis -o jsonpath='{range.items[*]}{.status.podIP}:6379 ')
-`
-
-Type **'yes'** when prompted.
+Type **'yes'** when prompted, if you are running ThingsBoard in `high-availability` `DEPLOYMENT_TYPE` for the first time and don't have configured Redis cluster.
 
 
 Execute the following command to deploy resources:
 Execute the following command to deploy resources:
 
 
@@ -102,12 +97,18 @@ Or use `kubectl get services` to see the state of all the services.
 Or use `kubectl get deployments` to see the state of all the deployments.
 Or use `kubectl get deployments` to see the state of all the deployments.
 See [kubectl Cheat Sheet](https://kubernetes.io/docs/reference/kubectl/cheatsheet/) command reference for details.
 See [kubectl Cheat Sheet](https://kubernetes.io/docs/reference/kubectl/cheatsheet/) command reference for details.
 
 
-Execute the following command to delete all deployed microservices:
+Execute the following command to delete all ThingsBoard microservices:
 
 
 `
 `
 $ ./k8s-delete-resources.sh
 $ ./k8s-delete-resources.sh
 `
 `
 
 
+Execute the following command to delete all thirdparty microservices:
+
+`
+$ ./k8s-delete-thirdparty.sh
+`
+
 Execute the following command to delete all resources (including database):
 Execute the following command to delete all resources (including database):
 
 
 `
 `

+#
+# Copyright © 2016-2020 The Thingsboard Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: tb-node-cache-config
+  namespace: thingsboard
+  labels:
+    name: tb-node-cache-config
+data:
+  CACHE_TYPE: redis
+  REDIS_HOST: tb-redis

+#
+# Copyright © 2016-2020 The Thingsboard Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zookeeper
+  namespace: thingsboard
+spec:
+  selector:
+    matchLabels:
+      app: zookeeper
+  template:
+    metadata:
+      labels:
+        app: zookeeper
+    spec:
+      containers:
+        - name: server
+          imagePullPolicy: Always
+          image: zookeeper:3.5
+          ports:
+            - containerPort: 2181
+          readinessProbe:
+            periodSeconds: 5
+            tcpSocket:
+              port: 2181
+          livenessProbe:
+            initialDelaySeconds: 15
+            periodSeconds: 5
+            tcpSocket:
+              port: 2181
+          env:
+            - name: ZOO_MY_ID
+              value: "1"
+            - name: ZOO_SERVERS
+              value: "server.1=0.0.0.0:2888:3888;0.0.0.0:2181"
+      restartPolicy: Always
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: zookeeper
+  namespace: thingsboard
+spec:
+  type: ClusterIP
+  selector:
+    app: zookeeper
+  ports:
+    - name: zk-port
+      port: 2181
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: tb-kafka
+  namespace: thingsboard
+spec:
+  selector:
+    matchLabels:
+      app: tb-kafka
+  template:
+    metadata:
+      labels:
+        app: tb-kafka
+    spec:
+      containers:
+        - name: server
+          imagePullPolicy: Always
+          image: wurstmeister/kafka:2.12-2.2.1
+          ports:
+            - containerPort: 9092
+          readinessProbe:
+            periodSeconds: 20
+            tcpSocket:
+              port: 9092
+          livenessProbe:
+            initialDelaySeconds: 25
+            periodSeconds: 5
+            tcpSocket:
+              port: 9092
+          env:
+            - name: KAFKA_ZOOKEEPER_CONNECT
+              value: "zookeeper:2181"
+            - name: KAFKA_LISTENERS
+              value: "INSIDE://:9093,OUTSIDE://:9092"
+            - name: KAFKA_ADVERTISED_LISTENERS
+              value: "INSIDE://:9093,OUTSIDE://tb-kafka:9092"
+            - name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
+              value: "INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT"
+            - name: KAFKA_INTER_BROKER_LISTENER_NAME
+              value: "INSIDE"
+            - name: KAFKA_CREATE_TOPICS
+              value: "js_eval.requests:100:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb_transport.api.requests:30:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb_rule_engine:30:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600"
+            - name: KAFKA_AUTO_CREATE_TOPICS_ENABLE
+              value: "false"
+            - name: KAFKA_LOG_RETENTION_BYTES
+              value: "1073741824"
+            - name: KAFKA_LOG_SEGMENT_BYTES
+              value: "268435456"
+            - name: KAFKA_LOG_RETENTION_MS
+              value: "300000"
+            - name: KAFKA_LOG_CLEANUP_POLICY
+              value: "delete"
+      restartPolicy: Always
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: tb-kafka
+  namespace: thingsboard
+spec:
+  type: ClusterIP
+  selector:
+    app: tb-kafka
+  ports:
+    - name: tb-kafka-port
+      port: 9092
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: tb-redis
+  namespace: thingsboard
+spec:
+  selector:
+    matchLabels:
+      app: tb-redis
+  template:
+    metadata:
+      labels:
+        app: tb-redis
+    spec:
+      containers:
+        - name: server
+          imagePullPolicy: Always
+          image: redis:4.0
+          ports:
+            - containerPort: 6379
+          readinessProbe:
+            periodSeconds: 5
+            tcpSocket:
+              port: 6379
+          livenessProbe:
+            periodSeconds: 5
+            tcpSocket:
+              port: 6379
+          volumeMounts:
+            - mountPath: /data
+              name: redis-data
+      volumes:
+        - name: redis-data
+          emptyDir: {}
+      restartPolicy: Always
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: tb-redis
+  namespace: thingsboard
+spec:
+  type: ClusterIP
+  selector:
+    app: tb-redis
+  ports:
+    - name: tb-redis-port
+      port: 6379
+---

@@ -51,7 +51,7 @@ spec:
       containers:
       containers:
       - name: postgres
       - name: postgres
         imagePullPolicy: Always
         imagePullPolicy: Always
-        image: postgres:10
+        image: postgres:12
         ports:
         ports:
         - containerPort: 5432
         - containerPort: 5432
           name: postgres
           name: postgres

+#
+# Copyright © 2016-2020 The Thingsboard Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: tb-node
+  namespace: thingsboard
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: tb-node
+  template:
+    metadata:
+      labels:
+        app: tb-node
+    spec:
+      volumes:
+        - name: tb-node-config
+          configMap:
+            name: tb-node-config
+            items:
+              - key: conf
+                path:  thingsboard.conf
+              - key: logback
+                path:  logback.xml
+      containers:
+        - name: server
+          imagePullPolicy: Always
+          image: thingsboard/tb-node:latest
+          ports:
+            - containerPort: 8080
+              name: http
+            - containerPort: 9001
+              name: rpc
+          env:
+            - name: TB_SERVICE_ID
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: TB_SERVICE_TYPE
+              value: "monolith"
+            - name: TB_QUEUE_TYPE
+              value: "kafka"
+            - name: ZOOKEEPER_ENABLED
+              value: "true"
+            - name: ZOOKEEPER_URL
+              value: "zookeeper:2181"
+            - name: TB_KAFKA_SERVERS
+              value: "tb-kafka:9092"
+            - name: JS_EVALUATOR
+              value: "remote"
+            - name: TRANSPORT_TYPE
+              value: "remote"
+            - name: HTTP_LOG_CONTROLLER_ERROR_STACK_TRACE
+              value: "false"
+          envFrom:
+            - configMapRef:
+                name: tb-node-db-config
+            - configMapRef:
+                name: tb-node-cache-config
+          volumeMounts:
+            - mountPath: /config
+              name: tb-node-config
+          livenessProbe:
+            httpGet:
+              path: /login
+              port: http
+            initialDelaySeconds: 300
+            timeoutSeconds: 10
+      restartPolicy: Always
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: tb-node
+  namespace: thingsboard
+spec:
+  type: ClusterIP
+  selector:
+    app: tb-node
+  ports:
+    - port: 8080
+      name: http

@@ -35,7 +35,7 @@ spec:
         image: thingsboard/tb-js-executor:latest
         image: thingsboard/tb-js-executor:latest
         env:
         env:
         - name: REMOTE_JS_EVAL_REQUEST_TOPIC
         - name: REMOTE_JS_EVAL_REQUEST_TOPIC
-          value: "js.eval.requests"
+          value: "js_eval.requests"
         - name: TB_KAFKA_SERVERS
         - name: TB_KAFKA_SERVERS
           value: "tb-kafka:9092"
           value: "tb-kafka:9092"
         - name: LOGGER_LEVEL
         - name: LOGGER_LEVEL
@@ -53,93 +53,6 @@ spec:
 apiVersion: apps/v1
 apiVersion: apps/v1
 kind: Deployment
 kind: Deployment
 metadata:
 metadata:
-  name: tb-node
-  namespace: thingsboard
-spec:
-  replicas: 2
-  selector:
-    matchLabels:
-      app: tb-node
-  template:
-    metadata:
-      labels:
-        app: tb-node
-    spec:
-      volumes:
-        - name: tb-node-config
-          configMap:
-            name: tb-node-config
-            items:
-            - key: conf
-              path:  thingsboard.conf
-            - key: logback
-              path:  logback.xml
-      containers:
-      - name: server
-        imagePullPolicy: Always
-        image: thingsboard/tb-node:latest
-        ports:
-        - containerPort: 8080
-          name: http
-        - containerPort: 9001
-          name: rpc
-        env:
-        - name: TB_SERVICE_ID
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.name
-        - name: TB_SERVICE_TYPE
-          value: "monolith"
-        - name: ZOOKEEPER_ENABLED
-          value: "true"
-        - name: ZOOKEEPER_URL
-          value: "zookeeper:2181"
-        - name: TB_KAFKA_SERVERS
-          value: "tb-kafka:9092"
-        - name: JS_EVALUATOR
-          value: "remote"
-        - name: TRANSPORT_TYPE
-          value: "remote"
-        - name: CACHE_TYPE
-          value: "redis"
-        - name: REDIS_HOST
-          value: "tb-redis"
-        - name: REDIS_CONNECTION_TYPE
-          value: "cluster"
-        - name: REDIS_NODES
-          value: "tb-redis:6379"
-        - name: HTTP_LOG_CONTROLLER_ERROR_STACK_TRACE
-          value: "false"
-        envFrom:
-        - configMapRef:
-            name: tb-node-db-config
-        volumeMounts:
-          - mountPath: /config
-            name: tb-node-config
-        livenessProbe:
-          httpGet:
-            path: /login
-            port: http
-          initialDelaySeconds: 120
-          timeoutSeconds: 10
-      restartPolicy: Always
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: tb-node
-  namespace: thingsboard
-spec:
-  type: ClusterIP
-  selector:
-    app: tb-node
-  ports:
-  - port: 8080
-    name: http
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
   name: tb-mqtt-transport
   name: tb-mqtt-transport
   namespace: thingsboard
   namespace: thingsboard
 spec:
 spec:
@@ -173,8 +86,8 @@ spec:
           valueFrom:
           valueFrom:
             fieldRef:
             fieldRef:
               fieldPath: metadata.name
               fieldPath: metadata.name
-        - name: TB_SERVICE_TYPE
-          value: "monolith"
+        - name: TB_QUEUE_TYPE
+          value: "kafka"
         - name: MQTT_BIND_ADDRESS
         - name: MQTT_BIND_ADDRESS
           value: "0.0.0.0"
           value: "0.0.0.0"
         - name: MQTT_BIND_PORT
         - name: MQTT_BIND_PORT
@@ -191,6 +104,7 @@ spec:
           tcpSocket:
           tcpSocket:
             port: 1883
             port: 1883
         livenessProbe:
         livenessProbe:
+          initialDelaySeconds: 120
           periodSeconds: 20
           periodSeconds: 20
           tcpSocket:
           tcpSocket:
             port: 1883
             port: 1883
@@ -246,8 +160,8 @@ spec:
           valueFrom:
           valueFrom:
             fieldRef:
             fieldRef:
               fieldPath: metadata.name
               fieldPath: metadata.name
-        - name: TB_SERVICE_TYPE
-          value: "monolith"
+        - name: TB_QUEUE_TYPE
+          value: "kafka"
         - name: HTTP_BIND_ADDRESS
         - name: HTTP_BIND_ADDRESS
           value: "0.0.0.0"
           value: "0.0.0.0"
         - name: HTTP_BIND_PORT
         - name: HTTP_BIND_PORT
@@ -264,6 +178,7 @@ spec:
           tcpSocket:
           tcpSocket:
             port: 8080
             port: 8080
         livenessProbe:
         livenessProbe:
+          initialDelaySeconds: 120
           periodSeconds: 20
           periodSeconds: 20
           tcpSocket:
           tcpSocket:
             port: 8080
             port: 8080
@@ -319,8 +234,8 @@ spec:
           valueFrom:
           valueFrom:
             fieldRef:
             fieldRef:
               fieldPath: metadata.name
               fieldPath: metadata.name
-        - name: TB_SERVICE_TYPE
-          value: "monolith"
+        - name: TB_QUEUE_TYPE
+          value: "kafka"
         - name: COAP_BIND_ADDRESS
         - name: COAP_BIND_ADDRESS
           value: "0.0.0.0"
           value: "0.0.0.0"
         - name: COAP_BIND_PORT
         - name: COAP_BIND_PORT

+#
+# Copyright © 2016-2020 The Thingsboard Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: tb-node-cache-config
+  namespace: thingsboard
+  labels:
+    name: tb-node-cache-config
+data:
+  CACHE_TYPE: redis
+  REDIS_CONNECTION_TYPE: cluster
+  REDIS_NODES: tb-redis:6379

@@ -169,7 +169,7 @@ spec:
             - name: KAFKA_CONTROLLER_SHUTDOWN_ENABLE
             - name: KAFKA_CONTROLLER_SHUTDOWN_ENABLE
               value: "true"
               value: "true"
             - name: KAFKA_CREATE_TOPICS
             - name: KAFKA_CREATE_TOPICS
-              value: "js_eval.requests:100:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb_transport.api.requests:30:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600"
+              value: "js_eval.requests:100:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb_transport.api.requests:30:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb_rule_engine:30:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600"
             - name: KAFKA_AUTO_CREATE_TOPICS_ENABLE
             - name: KAFKA_AUTO_CREATE_TOPICS_ENABLE
               value: "false"
               value: "false"
             - name: KAFKA_LOG_RETENTION_BYTES
             - name: KAFKA_LOG_RETENTION_BYTES

@@ -17,6 +17,9 @@
 
 
 set -e
 set -e
 
 
+source .env
+
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
-kubectl delete -f thingsboard.yml
-kubectl delete -f thirdparty.yml
+
+kubectl delete -f common/thingsboard.yml
+kubectl delete -f common/tb-node.yml

@@ -17,5 +17,7 @@
 
 
 set -e
 set -e
 
 
+source .env
+
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
-kubectl delete -f thirdparty.yml
+kubectl delete -f $DEPLOYMENT_TYPE/thirdparty.yml

@@ -17,10 +17,14 @@
 
 
 set -e
 set -e
 
 
-kubectl apply -f tb-namespace.yml
+source .env
+
+kubectl apply -f common/tb-namespace.yml
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
-kubectl apply -f tb-node-configmap.yml
-kubectl apply -f tb-mqtt-transport-configmap.yml
-kubectl apply -f tb-http-transport-configmap.yml
-kubectl apply -f tb-coap-transport-configmap.yml
-kubectl apply -f thingsboard.yml
+kubectl apply -f common/tb-node-configmap.yml
+kubectl apply -f common/tb-mqtt-transport-configmap.yml
+kubectl apply -f common/tb-http-transport-configmap.yml
+kubectl apply -f common/tb-coap-transport-configmap.yml
+kubectl apply -f common/thingsboard.yml
+kubectl apply -f $DEPLOYMENT_TYPE/tb-node-cache-configmap.yml
+kubectl apply -f common/tb-node.yml

@@ -17,6 +17,29 @@
 
 
 set -e
 set -e
 
 
-kubectl apply -f tb-namespace.yml
+source .env
+
+kubectl apply -f common/tb-namespace.yml
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
-kubectl apply -f thirdparty.yml
+
+kubectl apply -f $DEPLOYMENT_TYPE/thirdparty.yml
+
+
+if [ "$DEPLOYMENT_TYPE" == "high-availability" ]; then
+    echo -n "waiting for all redis pods to be ready";
+    while [[ $(kubectl get pods tb-redis-5 -o 'jsonpath={..status.conditions[?(@.type=="Ready")].status}' 2>/dev/null) != "True" ]];
+    do
+      echo -n "." && sleep 5;
+    done
+
+    if [[ $(kubectl exec -it tb-redis-0 -- redis-cli cluster info 2>&1 | head -n 1) =~ "cluster_state:ok" ]]
+    then
+      echo "redis cluster is already configured"
+    else
+      echo "starting redis cluster"
+      redisNodes=$(kubectl get pods -l app=tb-redis -o jsonpath='{range.items[*]}{.status.podIP}:6379 ')
+      kubectl exec -it tb-redis-0 -- redis-cli --cluster create --cluster-replicas 1 $redisNodes
+    fi
+
+fi
+

@@ -19,8 +19,8 @@ function installTb() {
 
 
     loadDemo=$1
     loadDemo=$1
 
 
-    kubectl apply -f tb-node-configmap.yml
-    kubectl apply -f database-setup.yml &&
+    kubectl apply -f common/tb-node-configmap.yml
+    kubectl apply -f common/database-setup.yml &&
     kubectl wait --for=condition=Ready pod/tb-db-setup --timeout=120s &&
     kubectl wait --for=condition=Ready pod/tb-db-setup --timeout=120s &&
     kubectl exec tb-db-setup -- sh -c 'export INSTALL_TB=true; export LOAD_DEMO='"$loadDemo"'; start-tb-node.sh; touch /tmp/install-finished;'
     kubectl exec tb-db-setup -- sh -c 'export INSTALL_TB=true; export LOAD_DEMO='"$loadDemo"'; start-tb-node.sh; touch /tmp/install-finished;'
 
 
@@ -30,16 +30,16 @@ function installTb() {
 
 
 function installPostgres() {
 function installPostgres() {
 
 
-    kubectl apply -f postgres.yml
-    kubectl apply -f tb-node-postgres-configmap.yml
+    kubectl apply -f common/postgres.yml
+    kubectl apply -f common/tb-node-postgres-configmap.yml
 
 
     kubectl rollout status deployment/postgres
     kubectl rollout status deployment/postgres
 }
 }
 
 
 function installCassandra() {
 function installCassandra() {
 
 
-    kubectl apply -f cassandra.yml
-    kubectl apply -f tb-node-cassandra-configmap.yml
+    kubectl apply -f common/cassandra.yml
+    kubectl apply -f common/tb-node-cassandra-configmap.yml
 
 
     kubectl rollout status statefulset/cassandra
     kubectl rollout status statefulset/cassandra
 
 
@@ -75,9 +75,19 @@ fi
 
 
 source .env
 source .env
 
 
-kubectl apply -f tb-namespace.yml
+kubectl apply -f common/tb-namespace.yml
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
 kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
 
 
+case $DEPLOYMENT_TYPE in
+        basic)
+        ;;
+        high-availability)
+        ;;
+        *)
+        echo "Unknown DEPLOYMENT_TYPE value specified: '${DEPLOYMENT_TYPE}'. Should be either basic or high-availability." >&2
+        exit 1
+esac
+
 case $DATABASE in
 case $DATABASE in
         postgres)
         postgres)
             installPostgres
             installPostgres
@@ -91,3 +101,4 @@ case $DATABASE in
         echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or cassandra." >&2
         echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or cassandra." >&2
         exit 1
         exit 1
 esac
 esac
+

@@ -36,7 +36,7 @@ else
     fromVersion="${FROM_VERSION// }"
     fromVersion="${FROM_VERSION// }"
 fi
 fi
 
 
-kubectl apply -f database-setup.yml &&
+kubectl apply -f common/database-setup.yml &&
 kubectl wait --for=condition=Ready pod/tb-db-setup --timeout=120s &&
 kubectl wait --for=condition=Ready pod/tb-db-setup --timeout=120s &&
 kubectl exec tb-db-setup -- sh -c 'export UPGRADE_TB=true; export FROM_VERSION='"$fromVersion"'; start-tb-node.sh; touch /tmp/install-finished;'
 kubectl exec tb-db-setup -- sh -c 'export UPGRADE_TB=true; export FROM_VERSION='"$fromVersion"'; start-tb-node.sh; touch /tmp/install-finished;'