Update on Health-api

-add Combined health check
-add combined metrics check

Issue-ID: CCSDK-1669
Signed-off-by: Shaaban Ebrahim <shaaban.eltanany.ext@orange.com>
Change-Id: Idb3c7f67b3f22bd6069f75c193ae458c346fb2ac

26 files changed, 1036 insertions, 0 deletions

diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/.gitignore b/ms/blueprintsprocessor/modules/inbounds/health-api-common/.gitignore
new file mode 100644
index 000000000..a2a3040aa
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/.gitignore
@@ -0,0 +1,31 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**
+!**/src/test/**
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+
+### VS Code ###
+.vscode/
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/pom.xml b/ms/blueprintsprocessor/modules/inbounds/health-api-common/pom.xml
new file mode 100644
index 000000000..2bd6782a7
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/pom.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  Copyright © 2019-2020 Orange.
+
+  ~
+  ~  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.
+  -->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.ccsdk.cds.blueprintsprocessor</groupId>
+        <artifactId>inbounds</artifactId>
+        <version>0.7.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>health-api-common</artifactId>
+    <packaging>jar</packaging>
+
+    <name>Blueprints Processor Health API common </name>
+    <description>checking system check health endpoints</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onap.ccsdk.cds.blueprintsprocessor</groupId>
+            <artifactId>rest-lib</artifactId>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-starter-logging</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/BasicAuthRestClientServiceConfiguration.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/BasicAuthRestClientServiceConfiguration.kt
new file mode 100644
index 000000000..0c6099a1a
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/BasicAuthRestClientServiceConfiguration.kt
@@ -0,0 +1,49 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration
+
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BasicAuthRestClientService
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.context.annotation.PropertySource
+
+@Configuration
+@PropertySource("classpath:application.properties")
+open class BasicAuthRestClientServiceConfiguration(private val securityConfiguration: SecurityEncryptionConfiguration) {
+
+    @Value("\${endpoints.user.name}")
+    private val username: String? = null
+
+    @Value("\${endpoints.user.password}")
+    private val password: String? = null
+
+    @Bean
+    open fun getBasicAuthRestClientProperties(): BasicAuthRestClientProperties {
+        val basicAuthRestClientProperties = BasicAuthRestClientProperties()
+        basicAuthRestClientProperties.username = securityConfiguration.decrypt(username!!)!!
+        basicAuthRestClientProperties.password = securityConfiguration.decrypt(password!!)!!
+        return basicAuthRestClientProperties
+    }
+
+    @Bean
+    open fun getBasicAuthRestClientService(): BasicAuthRestClientService {
+        return BasicAuthRestClientService(getBasicAuthRestClientProperties())
+    }
+
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/HealthCheckProperties.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/HealthCheckProperties.kt
new file mode 100644
index 000000000..c63952d80
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/HealthCheckProperties.kt
@@ -0,0 +1,92 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration
+
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceEndpoint
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceName
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.context.annotation.Configuration
+import org.springframework.context.annotation.PropertySource
+
+@Configuration
+@PropertySource("classpath:application.properties")
+open class HealthCheckProperties {
+
+    @Value("\${blueprintprocessor.healthcheck.baseUrl}")
+    private val bluePrintProcessorBaseURL: String? = null
+
+    @Value("#{'\${blueprintprocessor.healthcheck.mapping-service-name-with-service-link}'.split(']')}")
+    private val blueprintprocessorServiceMapping: List<String>? = null
+
+    @Value("\${cdslistener.healthcheck.baseUrl}")
+    private val cdsListenerBaseURL: String? = null
+
+    @Value("#{'\${cdslistener.healthcheck.mapping-service-name-with-service-link}'.split(']')}")
+    private val cdsListenerServiceMapping: List<String>? = null
+
+    open fun getBluePrintBaseURL(): String? {
+        return bluePrintProcessorBaseURL
+    }
+
+    open fun getCDSListenerBaseURL(): String? {
+        return cdsListenerBaseURL
+    }
+
+    open fun getBluePrintServiceInformation(): List<ServiceEndpoint> {
+        val serviceName = ServiceName.BLUEPRINT
+        return getListOfServiceEndPoints(blueprintprocessorServiceMapping, serviceName)
+    }
+
+    open fun getCDSListenerServiceInformation(): List<ServiceEndpoint> {
+        val serviceName = ServiceName.BLUEPRINT
+        return getListOfServiceEndPoints(cdsListenerServiceMapping, serviceName)
+
+    }
+
+    private fun getListOfServiceEndPoints(serviceMapping: List<String>?, serviceName: ServiceName): MutableList<ServiceEndpoint> {
+        val serviceEndpoints = mutableListOf<ServiceEndpoint>()
+        if (serviceMapping != null) {
+            for (element in serviceMapping) {
+                fillListOfService(serviceName, element, serviceEndpoints)
+            }
+        }
+        return serviceEndpoints
+    }
+
+    private fun fillListOfService(serviceName: ServiceName , element: String, listOfCDSListenerServiceEndpoint: MutableList<ServiceEndpoint>) {
+        val serviceEndpointInfo = element.split(",/")
+        val serviceEndpoint = getServiceEndpoint(serviceEndpointInfo)
+        if (serviceName.equals(ServiceName.CDSLISTENER))
+            serviceEndpoint.serviceLink = cdsListenerBaseURL + serviceEndpoint.serviceLink
+        else if (serviceName.equals(ServiceName.BLUEPRINT))
+            serviceEndpoint.serviceLink = bluePrintProcessorBaseURL + serviceEndpoint.serviceLink
+        listOfCDSListenerServiceEndpoint.add(serviceEndpoint)
+    }
+
+
+    private fun getServiceEndpoint(serviceEndpointInfo: List<String>): ServiceEndpoint {
+        return ServiceEndpoint(removeSpecialCharacter(serviceEndpointInfo.get(0))
+                , removeSpecialCharacter(serviceEndpointInfo.get(1))
+        )
+    }
+
+    private fun removeSpecialCharacter(value:String):String{
+        return value.replaceFirst(",[","")
+                .replace("[","")
+                .replace("]","")
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/SecurityEncryptionConfiguration.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/SecurityEncryptionConfiguration.kt
new file mode 100644
index 000000000..94021207a
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/configuration/SecurityEncryptionConfiguration.kt
@@ -0,0 +1,63 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration
+
+
+import org.apache.commons.net.util.Base64
+import org.springframework.stereotype.Component
+import org.springframework.stereotype.Service
+import javax.crypto.Cipher
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.SecretKeySpec
+
+
+@Component
+class SecurityEncryptionConfiguration {
+    private val key = "aesEncryptionKey"
+    private val initVector = "encryptionIntVec"
+
+    fun encrypt(value: String): String? {
+        try {
+            val (iv, skeySpec, cipher) = initChiper()
+            cipher.init(Cipher.ENCRYPT_MODE, skeySpec, iv)
+            val encrypted = cipher.doFinal(value.toByteArray())
+            return Base64.encodeBase64String(encrypted)
+        } catch (ex: Exception) {
+            ex.printStackTrace()
+        }
+        return String()
+    }
+
+    open fun decrypt(encrypted: String): String? {
+        try {
+            val (iv, skeySpec, cipher) = initChiper()
+            cipher.init(Cipher.DECRYPT_MODE, skeySpec, iv)
+            val original = cipher.doFinal(Base64.decodeBase64(encrypted))
+            return String(original)
+        } catch (ex: Exception) {
+            ex.printStackTrace()
+        }
+        return String()
+    }
+
+    private fun initChiper(): Triple<IvParameterSpec, SecretKeySpec, Cipher> {
+        val iv = IvParameterSpec(initVector.toByteArray(charset("UTF-8")))
+        val secretKeySpec = SecretKeySpec(key.toByteArray(charset("UTF-8")), "AES")
+        val cipher = Cipher.getInstance("AES/CBC/PKCS5PADDING")
+        return Triple(iv, secretKeySpec, cipher)
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ActuatorCheckResponse.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ActuatorCheckResponse.kt
new file mode 100644
index 000000000..1b82083dd
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ActuatorCheckResponse.kt
@@ -0,0 +1,19 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+data class ActuatorCheckResponse(val serviceName: String, val details: Any)
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ActuatorEndpointType.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ActuatorEndpointType.kt
new file mode 100644
index 000000000..ee186b1b9
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ActuatorEndpointType.kt
@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+enum class ActuatorEndpointType {
+    METRICS(), LOGGERS(), MAPPING()
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ApplicationHealth.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ApplicationHealth.kt
new file mode 100644
index 000000000..f66e8774c
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ApplicationHealth.kt
@@ -0,0 +1,25 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+import org.springframework.boot.actuate.health.Status
+
+data class ApplicationHealth(val status: Status?, val details: Map<String, Any>?) {
+    constructor() : this(null, HashMap())
+}
+
+
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/HealthApiResponse.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/HealthApiResponse.kt
new file mode 100644
index 000000000..61d8120d4
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/HealthApiResponse.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+
+data class HealthApiResponse(val status: HealthCheckStatus, val checks: List<ServicesCheckResponse>
+)
+
+
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/HealthCheckStatus.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/HealthCheckStatus.kt
new file mode 100644
index 000000000..b60669d01
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/HealthCheckStatus.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+enum class HealthCheckStatus {
+    UP,
+    DOWN
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/Metrics.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/Metrics.kt
new file mode 100644
index 000000000..d9f1c79d4
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/Metrics.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+
+data class Metrics(val names: ArrayList<Any>?) {
+    constructor() : this(ArrayList())
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/MetricsInfo.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/MetricsInfo.kt
new file mode 100644
index 000000000..0c2779861
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/MetricsInfo.kt
@@ -0,0 +1,19 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+data class MetricsInfo(val health: List<ActuatorCheckResponse>)
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/MetricsResponse.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/MetricsResponse.kt
new file mode 100644
index 000000000..b3796c91a
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/MetricsResponse.kt
@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+data class MetricsResponse(val maps: HashMap<String, String>) {
+
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServiceEndpoint.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServiceEndpoint.kt
new file mode 100644
index 000000000..ce95a5c0c
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServiceEndpoint.kt
@@ -0,0 +1,19 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+
+data class ServiceEndpoint(val serviceName: String, var serviceLink: String)
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServiceName.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServiceName.kt
new file mode 100644
index 000000000..1a78a5d10
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServiceName.kt
@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+enum class ServiceName(s: String) {
+    BLUEPRINT("Blue Print service"),CDSLISTENER("CDS Listener service")
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServicesCheckResponse.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServicesCheckResponse.kt
new file mode 100644
index 000000000..391d7f38a
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/ServicesCheckResponse.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+
+data class ServicesCheckResponse(val name: String, val status: HealthCheckStatus)
+
+
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/WebClientEnpointResponse.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/WebClientEnpointResponse.kt
new file mode 100644
index 000000000..03e864a9d
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/domain/WebClientEnpointResponse.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain
+
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
+
+data class WebClientEnpointResponse (val response:BlueprintWebClientService.WebClientResponse<String>?) {
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/EndPointExecution.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/EndPointExecution.kt
new file mode 100644
index 000000000..72fa6c849
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/EndPointExecution.kt
@@ -0,0 +1,70 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service
+
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ApplicationHealth
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceEndpoint
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.WebClientEnpointResponse
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BasicAuthRestClientService
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
+import org.slf4j.LoggerFactory
+import org.springframework.http.HttpMethod
+import org.springframework.stereotype.Service
+
+/**
+ * Service for executing services endpoint with rest-lib project .
+ *
+ * @author Shaaban Ebrahim
+ * @version 1.0
+ */
+@Service
+open class EndPointExecution(private val basicAuthRestClientService: BasicAuthRestClientService
+                             , private val restClientProperties: BasicAuthRestClientProperties) {
+
+    private var logger = LoggerFactory.getLogger(EndPointExecution::class.java)
+
+    open fun retrieveWebClientResponse(serviceEndpoint: ServiceEndpoint): WebClientEnpointResponse? {
+        try {
+            addClientPropertiesConfiguration(serviceEndpoint)
+            val result = basicAuthRestClientService.exchangeResource(HttpMethod.GET.name, "", "")
+            if (result.status == 200)
+                return WebClientEnpointResponse(result)
+
+        } catch (e: Exception) {
+            logger.error("service name ${serviceEndpoint.serviceName} is down ${e.message}")
+        }
+        return WebClientEnpointResponse(BlueprintWebClientService.WebClientResponse(500,""))
+    }
+
+    private fun addClientPropertiesConfiguration(serviceEndpoint: ServiceEndpoint) {
+        restClientProperties.url = serviceEndpoint.serviceLink
+    }
+
+
+    open fun getHealthFromWebClientEnpointResponse(webClientEnpointResponse: WebClientEnpointResponse): ApplicationHealth? {
+        return mappingMetricsToDTO(webClientEnpointResponse?.response?.body.toString())
+
+    }
+
+    private fun mappingMetricsToDTO(body: String): ApplicationHealth {
+        return ObjectMapper().readValue(body, ApplicationHealth::class.java)
+    }
+}
+
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/AbstractHealthCheck.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/AbstractHealthCheck.kt
new file mode 100644
index 000000000..f793754e3
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/AbstractHealthCheck.kt
@@ -0,0 +1,74 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.health
+
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.*
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.EndPointExecution
+import org.slf4j.LoggerFactory
+
+/**
+ *Abstract class to execute provided Service Endpoint from class that extends it
+ * by implementing setupServiceEndpoint method
+ *
+ * @author Shaaban Ebrahim
+ * @version 1.0
+ */
+abstract class AbstractHealthCheck (private val  endPointExecution: EndPointExecution) {
+
+    private var logger = LoggerFactory.getLogger(BluePrintProcessorHealthCheck::class.java)
+
+    private fun retrieveSystemStatus(list: List<ServiceEndpoint>): HealthApiResponse {
+        val healthApiResponse: HealthApiResponse
+        val listOfResponse = mutableListOf<ServicesCheckResponse>()
+        var systemStatus: HealthCheckStatus = HealthCheckStatus.UP
+
+        for (serviceEndpoint in list) {
+            val serviceStatus: HealthCheckStatus = retrieveServiceStatus(serviceEndpoint)
+            if (serviceStatus.equals(HealthCheckStatus.DOWN))
+                systemStatus = HealthCheckStatus.DOWN
+
+            listOfResponse.add(ServicesCheckResponse(serviceEndpoint.serviceName, serviceStatus))
+        }
+        healthApiResponse = HealthApiResponse(systemStatus, listOfResponse)
+        return healthApiResponse
+
+    }
+
+
+    private fun retrieveServiceStatus(serviceEndpoint: ServiceEndpoint): HealthCheckStatus {
+        var serviceStatus: HealthCheckStatus = HealthCheckStatus.UP
+        try {
+            val result: WebClientEnpointResponse? = endPointExecution?.retrieveWebClientResponse(serviceEndpoint)
+            if (result == null || result.response?.status != 200) {
+                serviceStatus = HealthCheckStatus.DOWN
+            }
+        } catch (e: Exception) {
+            logger.error("service name ${serviceEndpoint.serviceName} is down ${e.message}")
+            serviceStatus = HealthCheckStatus.DOWN
+
+        }
+        return serviceStatus
+    }
+
+
+    open fun retrieveEndpointExecutionStatus(): HealthApiResponse {
+        return retrieveSystemStatus(setupServiceEndpoint())
+    }
+
+    abstract fun setupServiceEndpoint(): List<ServiceEndpoint>
+
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/BluePrintProcessorHealthCheck.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/BluePrintProcessorHealthCheck.kt
new file mode 100644
index 000000000..d661b32b5
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/BluePrintProcessorHealthCheck.kt
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.health
+
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration.HealthCheckProperties
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceEndpoint
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.EndPointExecution
+import org.springframework.stereotype.Service
+
+/**
+ * Service for checking health for other CDS services .
+ *
+ * @author Shaaban Ebrahim
+ * @version 1.0
+ */
+@Service
+open class BluePrintProcessorHealthCheck(private val endPointExecution: EndPointExecution
+                                         , private val healthCheckProperties: HealthCheckProperties)
+    : AbstractHealthCheck(endPointExecution) {
+
+    override fun setupServiceEndpoint(): List<ServiceEndpoint> {
+        return healthCheckProperties.getBluePrintServiceInformation()
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/SDCListenerHealthCheck.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/SDCListenerHealthCheck.kt
new file mode 100644
index 000000000..0a7c5e092
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/service/health/SDCListenerHealthCheck.kt
@@ -0,0 +1,46 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.health
+
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration.HealthCheckProperties
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthApiResponse
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthCheckStatus
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceEndpoint
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServicesCheckResponse
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.EndPointExecution
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
+import org.slf4j.LoggerFactory
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.stereotype.Service
+
+/**
+ * Service for checking health for other CDS listener services .
+ *
+ * @author Shaaban Ebrahim
+ * @version 1.0
+ */
+@Service
+open class SDCListenerHealthCheck (private val endPointExecution: EndPointExecution
+                                   ,private val healthCheckProperties: HealthCheckProperties)
+    : AbstractHealthCheck(endPointExecution) {
+
+    override fun setupServiceEndpoint(): List<ServiceEndpoint> {
+        return healthCheckProperties.getCDSListenerServiceInformation()
+    }
+
+
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckServiceTest.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckServiceTest.kt
new file mode 100644
index 000000000..c4a8d1235
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckServiceTest.kt
@@ -0,0 +1,167 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotNull
+import org.mockito.ArgumentMatchers.any
+import org.mockito.ArgumentMatchers.eq
+import org.mockito.Mockito.anyString
+import org.mockito.Mockito.mock
+
+import java.util.Arrays
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers
+import org.mockito.InjectMocks
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.junit.MockitoJUnitRunner
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration.HealthCheckProperties
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthApiResponse
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthCheckStatus
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceEndpoint
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.EndPointExecution
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.health.BluePrintProcessorHealthCheck
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BasicAuthRestClientService
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService.WebClientResponse
+import org.springframework.http.HttpMethod
+
+@RunWith(MockitoJUnitRunner::class)
+class HealthCheckServiceTest {
+
+    @Mock
+    private val basicAuthRestClientService: BasicAuthRestClientService? = null
+
+    @Mock
+    private val restClientProperties: BasicAuthRestClientProperties? = null
+
+    @Mock
+    private val healthCheckProperties: HealthCheckProperties? = null
+
+    @InjectMocks
+    private var endPointExecution: EndPointExecution? = null
+
+    private var bluePrintProcessorHealthCheck: BluePrintProcessorHealthCheck? = null
+
+
+    @Before
+    fun setup() {
+        endPointExecution = Mockito.spy(endPointExecution!!)
+        Mockito.`when`(healthCheckProperties!!.getBluePrintServiceInformation()).thenReturn(Arrays.asList(
+                ServiceEndpoint("Execution service ", "http://cds-blueprints-processor-http:8080/api/v1/execution-service/health-check"),
+                ServiceEndpoint("Resources service", "http://cds-blueprints-processor-http:8080/api/v1/resources/health-check"), ServiceEndpoint("Template service", "http://cds-blueprints-processor-http:8080/api/v1/template/health-check")
+        ))
+
+        bluePrintProcessorHealthCheck = BluePrintProcessorHealthCheck(endPointExecution!!, healthCheckProperties)
+    }
+
+  @Test
+    fun testSystemIsCompletelyDown() {
+
+        Mockito.`when`(basicAuthRestClientService!!.exchangeResource(
+                        anyString(),
+                        anyString(),
+                        anyString())).thenThrow(RuntimeException())
+        val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
+        assertNotNull(healthApiResponse)
+        Assert.assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
+        healthApiResponse.checks.forEach { serviceEndpoint ->
+            assertNotNull(serviceEndpoint)
+            assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
+
+        }
+
+    }
+
+    @Test
+    fun testSystemIsUPAndRunning() {
+
+        Mockito.`when`(basicAuthRestClientService!!
+        .exchangeResource(
+                        anyString(),
+                        anyString(),
+                        anyString())).thenReturn(BlueprintWebClientService.WebClientResponse(200, "Success"))
+        val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
+        assertNotNull(healthApiResponse)
+        assertEquals(HealthCheckStatus.UP, healthApiResponse.status)
+        healthApiResponse.checks.forEach { serviceEndpoint ->
+            assertNotNull(serviceEndpoint)
+            assertEquals(HealthCheckStatus.UP, serviceEndpoint.status)
+
+        }
+
+    }
+
+    @Test
+    fun testServiceIsNotFound() {
+        Mockito.`when`(basicAuthRestClientService!!.exchangeResource(
+                        anyString(),
+                        anyString(),
+                        anyString())).thenReturn(BlueprintWebClientService.WebClientResponse(404, "failure"))
+        val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
+        assertNotNull(healthApiResponse)
+        assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
+        healthApiResponse.checks.forEach { serviceEndpoint ->
+            assertNotNull(serviceEndpoint)
+            assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
+
+        }
+
+    }
+
+
+    @Test
+    fun testServiceInternalServerError() {
+        Mockito.`when`(basicAuthRestClientService!!.exchangeResource(
+                        anyString(),
+                        anyString(),
+                       anyString()))
+                .thenReturn(BlueprintWebClientService.WebClientResponse(500, "failure"))
+        val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
+        assertNotNull(healthApiResponse)
+        assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
+        healthApiResponse.checks.forEach { serviceEndpoint ->
+            assertNotNull(serviceEndpoint)
+            assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
+
+        }
+
+    }
+
+    @Test
+    fun testServiceIsRedirected() {
+        Mockito.`when`(basicAuthRestClientService!!.
+                exchangeResource(
+                        anyString(),
+                        anyString(),
+                       anyString()))
+                .thenReturn(BlueprintWebClientService.WebClientResponse(300, "failure"))
+        val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
+        assertNotNull(healthApiResponse)
+        assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
+        healthApiResponse.checks.forEach { serviceEndpoint ->
+            assertNotNull(serviceEndpoint)
+            assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
+
+        }
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/SecurityConfigurationTest.kt b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/SecurityConfigurationTest.kt
new file mode 100644
index 000000000..e1f7abdb7
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/SecurityConfigurationTest.kt
@@ -0,0 +1,34 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.healthapi
+
+import org.junit.Assert
+import org.junit.Test
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration.SecurityEncryptionConfiguration
+
+
+class SecurityConfigurationTest {
+
+    @Test
+    fun testEncryption() {
+        val passWord = "ccsdkapps"
+        val securityConfiguration = SecurityEncryptionConfiguration()
+        val encryptedValue = securityConfiguration.encrypt(passWord)
+        println(encryptedValue)
+        Assert.assertEquals(passWord, securityConfiguration.decrypt(encryptedValue!!))
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/application-test.properties b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/application-test.properties
new file mode 100644
index 000000000..edf5760db
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/application-test.properties
@@ -0,0 +1,29 @@
+#
+# Copyright © 2019-2020 Orange.
+# 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 Licens
+blueprintsprocessor.db.url=jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1
+blueprintsprocessor.db.username=sa
+blueprintsprocessor.db.password=
+blueprintsprocessor.db.driverClassName=org.h2.Driver
+blueprintsprocessor.db.hibernateHbm2ddlAuto=create-drop
+blueprintsprocessor.db.hibernateDDLAuto=update
+blueprintsprocessor.db.hibernateNamingStrategy=org.hibernate.cfg.ImprovedNamingStrategy
+blueprintsprocessor.db.hibernateDialect=org.hibernate.dialect.H2Dialect
+# Controller Blueprints Core Configuration
+blueprintsprocessor.blueprintDeployPath=./target/blueprints/deploy
+blueprintsprocessor.blueprintWorkingPath=./target/blueprints/work
+blueprintsprocessor.blueprintArchivePath=./target/blueprints/archive
+# Python executor
+blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_blueprints
+blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_blueprints
+server.socket=localhost:8080
+endpoints.user.name=eHbVUbJAj4AG2522cSbrOQ==
+endpoints.user.password=eHbVUbJAj4AG2522cSbrOQ==
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/logback.xml b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/logback.xml
new file mode 100644
index 000000000..0656cad76
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/logback.xml
@@ -0,0 +1,35 @@
+<!--
+  /*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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.
+ */
+  -->
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <!-- encoders are assigned the type
+             ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} %-5level %logger{100} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <logger name="org.springframework" level="warn"/>
+    <logger name="org.hibernate" level="info"/>
+    <logger name="org.onap.ccsdk.cds.blueprintsprocessor" level="info"/>
+
+    <root level="info">
+        <appender-ref ref="STDOUT"/>
+    </root>
+
+</configuration>
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker
new file mode 100644
index 000000000..1f0955d45
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api-common/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker
@@ -0,0 +1 @@
+mock-maker-inline