Jython execution component and service

Change-Id: I2610e73a9c7ba073b5fa9d148dcd6fb5b9ad9ae3
Issue-ID: CCSDK-696
Signed-off-by: Steve Alphonse Siani <alphonse.steve.siani.djissitchi@ibm.com>

32 files changed, 442 insertions, 514 deletions

diff --git a/ms/blueprintsprocessor/application/opt/app/onap/config/application.properties b/ms/blueprintsprocessor/application/opt/app/onap/config/application.properties
index c4880b676..37a570821 100755
--- a/ms/blueprintsprocessor/application/opt/app/onap/config/application.properties
+++ b/ms/blueprintsprocessor/application/opt/app/onap/config/application.properties
@@ -33,4 +33,8 @@ blueprintsprocessor.db.primary.driverClassName=org.mariadb.jdbc.Driver
 blueprintsprocessor.db.primary.hibernateHbm2ddlAuto=validate

 blueprintsprocessor.db.primary.hibernateDDLAuto=none

 blueprintsprocessor.db.primary.hibernateNamingStrategy=org.hibernate.cfg.ImprovedNamingStrategy

-blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.MySQL5InnoDBDialect
\ No newline at end of file
+blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.MySQL5InnoDBDialect

+

+# Python executor

+blueprints.processor.functions.python.executor.executionPath=/opt/app/onap/scripts/jython

+blueprints.processor.functions.python.executor.modulePaths=/opt/app/onap/scripts/jython
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties b/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties
index 6bfa2407b..b1f16898f 100755
--- a/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties
+++ b/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties
@@ -1,5 +1,6 @@
 #

 #  Copyright � 2017-2018 AT&T Intellectual Property.

+#

 #  Modifications Copyright © 2019 IBM, Bell Canada.

 #

 #  Licensed under the Apache License, Version 2.0 (the "License");

@@ -33,4 +34,8 @@ blueprintsprocessor.db.primary.driverClassName=org.mariadb.jdbc.Driver
 blueprintsprocessor.db.primary.hibernateHbm2ddlAuto=update

 blueprintsprocessor.db.primary.hibernateDDLAuto=none

 blueprintsprocessor.db.primary.hibernateNamingStrategy=org.hibernate.cfg.ImprovedNamingStrategy

-blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.MySQL5InnoDBDialect
\ No newline at end of file
+blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.MySQL5InnoDBDialect

+

+# Python executor

+blueprints.processor.functions.python.executor.executionPath=./../../../components/scripts/python/ccsdk_blueprints

+blueprints.processor.functions.python.executor.modulePaths=./../../../components/scripts/python/ccsdk_blueprints
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/application/src/main/resources/application.properties b/ms/blueprintsprocessor/application/src/main/resources/application.properties
index 62695207b..a7ffc42ba 100755
--- a/ms/blueprintsprocessor/application/src/main/resources/application.properties
+++ b/ms/blueprintsprocessor/application/src/main/resources/application.properties
@@ -1,5 +1,6 @@
 #

 #  Copyright � 2017-2018 AT&T Intellectual Property.

+#

 #  Modifications Copyright © 2019 IBM, Bell Canada.

 #

 #  Licensed under the Apache License, Version 2.0 (the "License");

@@ -33,4 +34,8 @@ blueprintsprocessor.db.primary.driverClassName=org.mariadb.jdbc.Driver
 blueprintsprocessor.db.primary.hibernateHbm2ddlAuto=validate

 blueprintsprocessor.db.primary.hibernateDDLAuto=none

 blueprintsprocessor.db.primary.hibernateNamingStrategy=org.hibernate.cfg.ImprovedNamingStrategy

-blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.MySQL5InnoDBDialect
\ No newline at end of file
+blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.MySQL5InnoDBDialect

+

+# Python executor

+blueprints.processor.functions.python.executor.executionPath=/opt/app/onap/scripts/jython

+blueprints.processor.functions.python.executor.modulePaths=/opt/app/onap/scripts/jython
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/application/src/test/resources/application.properties b/ms/blueprintsprocessor/application/src/test/resources/application.properties
index d21264c0d..bfbf45826 100644
--- a/ms/blueprintsprocessor/application/src/test/resources/application.properties
+++ b/ms/blueprintsprocessor/application/src/test/resources/application.properties
@@ -1,6 +1,8 @@
 #
 # Copyright © 2017-2018 AT&T Intellectual Property.
 #
+# Modifications Copyright © 2019 IBM, Bell Canada.
+#
 # 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
@@ -26,4 +28,8 @@ blueprintsprocessor.db.primary.driverClassName=org.h2.Driver
 blueprintsprocessor.db.primary.hibernateHbm2ddlAuto=create-drop
 blueprintsprocessor.db.primary.hibernateDDLAuto=update
 blueprintsprocessor.db.primary.hibernateNamingStrategy=org.hibernate.cfg.ImprovedNamingStrategy
-blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.H2Dialect
\ No newline at end of file
+blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.H2Dialect
+
+# Python executor
+blueprints.processor.functions.python.executor.executionPath=/opt/app/onap/scripts/jython
+blueprints.processor.functions.python.executor.modulePaths=/opt/app/onap/scripts/jython
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/distribution/src/main/docker/Dockerfile b/ms/blueprintsprocessor/distribution/src/main/docker/Dockerfile
index 213623299..bd6bcb3f4 100755
--- a/ms/blueprintsprocessor/distribution/src/main/docker/Dockerfile
+++ b/ms/blueprintsprocessor/distribution/src/main/docker/Dockerfile
@@ -15,6 +15,7 @@ RUN (mkdir -p /source /opt/app/onap) && (tar -xzf /source.tar.gz -C /source) \
 && (cp -rf /source/app/opt/app/onap/lib /opt/app/onap/) \
 && (cp -rf /source/app/etc /) \
 && (cp -rf /source/app/config /) \
+&& (cp -rf /source/app/scripts /opt/app/onap/) \
 && (rm -rf /source)
 
 ENTRYPOINT /startService.sh
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/distribution/src/main/docker/distribution.xml b/ms/blueprintsprocessor/distribution/src/main/docker/distribution.xml
index b538b73bb..f84ed2dc1 100755
--- a/ms/blueprintsprocessor/distribution/src/main/docker/distribution.xml
+++ b/ms/blueprintsprocessor/distribution/src/main/docker/distribution.xml
@@ -61,6 +61,11 @@
             <useDefaultExcludes>true</useDefaultExcludes>
         </fileSet>
         <fileSet>
+            <directory>${project.basedir}/../../../components/scripts/python/ccsdk_blueprints</directory>
+            <outputDirectory>./scripts/jython</outputDirectory>
+            <useDefaultExcludes>true</useDefaultExcludes>
+        </fileSet>
+        <fileSet>
             <directory>${project.basedir}/../application/etc</directory>
             <outputDirectory>./etc</outputDirectory>
             <useDefaultExcludes>true</useDefaultExcludes>
diff --git a/ms/blueprintsprocessor/distribution/src/main/docker/startService.sh b/ms/blueprintsprocessor/distribution/src/main/docker/startService.sh
index 79bcbc064..5f75de8ab 100755..100644
--- a/ms/blueprintsprocessor/distribution/src/main/docker/startService.sh
+++ b/ms/blueprintsprocessor/distribution/src/main/docker/startService.sh
@@ -5,5 +5,5 @@ nodeName=BlueprintsProcessor_1.0.0_$(cat /proc/self/cgroup | grep docker | sed s
 echo "APP Config HOME : ${APP_CONFIG_HOME}"
 export APP_HOME=/opt/app/onap
 
-cp -rf /config /opt/app/onap/
+mv -rf /config /opt/app/onap/
 source /etc/run.source
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt
index 4612ddaf1..c007914a5 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -17,19 +19,20 @@
 package org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor
 
 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BlueprintPythonService
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.interfaces.DeviceInfo
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.ComponentJythonExecutor
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.PythonExecutorProperty
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.config.ConfigurableBeanFactory
+import org.springframework.context.ApplicationContext
 import org.springframework.context.annotation.Scope
 import org.springframework.stereotype.Component
 
 @Component("component-netconf-executor")
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-open class ComponentNetconfExecutor(private val netconfExecutorConfiguration: NetconfExecutorConfiguration,
-                                    private val pythonExecutorProperty: PythonExecutorProperty)
-    : ComponentJythonExecutor(pythonExecutorProperty) {
+open class ComponentNetconfExecutor(private var applicationContext: ApplicationContext, private val netconfExecutorConfiguration: NetconfExecutorConfiguration,
+                                    private val blueprintPythonService: BlueprintPythonService)
+    : ComponentJythonExecutor(applicationContext, blueprintPythonService) {
 
     private val log = LoggerFactory.getLogger(ComponentNetconfExecutor::class.java)
     lateinit var deviceInfo: DeviceInfo
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
deleted file mode 100644
index 06c1c7526..000000000
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor
-
-import com.fasterxml.jackson.databind.node.ArrayNode
-import org.apache.commons.io.FilenameUtils
-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils.PythonExecutorUtils
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
-import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmptyOrThrow
-import org.onap.ccsdk.apps.controllerblueprints.core.data.OperationAssignment
-import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.beans.factory.config.ConfigurableBeanFactory
-import org.springframework.context.ApplicationContext
-import org.springframework.context.annotation.Scope
-import org.springframework.stereotype.Component
-
-@Component("component-jython-executor")
-@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-open class ComponentJythonExecutor(private val pythonExecutorProperty: PythonExecutorProperty) : AbstractComponentFunction() {
-
-    private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java)
-
-    private var componentFunction: AbstractComponentFunction? = null
-
-    @Autowired
-    lateinit var applicationContext: ApplicationContext
-
-    fun populateJythonComponentInstance(executionServiceInput: ExecutionServiceInput) {
-        val bluePrintContext = bluePrintRuntimeService.bluePrintContext()
-
-        val operationAssignment: OperationAssignment = bluePrintContext
-                .nodeTemplateInterfaceOperation(nodeTemplateName, interfaceName, operationName)
-
-        val blueprintBasePath: String = bluePrintContext.rootPath
-
-        val artifactName: String = operationAssignment.implementation?.primary
-                ?: throw BluePrintProcessorException("missing primary field to get artifact name for node template ($nodeTemplateName)")
-
-        val artifactDefinition = bluePrintRuntimeService.resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName)
-
-        val pythonFileName = artifactDefinition.file
-                ?: throw BluePrintProcessorException("missing file name for node template ($nodeTemplateName)'s artifactName($artifactName)")
-
-        val pythonClassName = FilenameUtils.getBaseName(pythonFileName)
-
-        val content: String? = bluePrintRuntimeService.resolveNodeTemplateArtifact(nodeTemplateName, artifactName)
-
-        checkNotEmptyOrThrow(content, "artifact ($artifactName) content is empty")
-
-        val pythonPath: MutableList<String> = operationAssignment.implementation?.dependencies ?: arrayListOf()
-        pythonPath.add(blueprintBasePath)
-        pythonPath.addAll(pythonExecutorProperty.modulePaths)
-
-        val jythonInstances: MutableMap<String, Any> = hashMapOf()
-        jythonInstances["log"] = LoggerFactory.getLogger(nodeTemplateName)
-        jythonInstances["bluePrintRuntimeService"] = bluePrintRuntimeService
-
-        val instanceDependenciesNode: ArrayNode = operationInputs[PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES] as? ArrayNode
-                ?: throw BluePrintProcessorException("Failed to get property(${PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES})")
-
-        instanceDependenciesNode.forEach { instanceName ->
-            jythonInstances[instanceName.textValue()] = applicationContext.getBean(instanceName.textValue())
-        }
-
-        componentFunction = PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath,
-                pythonPath, content, pythonClassName, jythonInstances)
-    }
-
-
-    override fun process(executionServiceInput: ExecutionServiceInput) {
-
-        log.info("Processing : $operationInputs")
-        checkNotNull(bluePrintRuntimeService) { "failed to get bluePrintRuntimeService" }
-
-        // Populate Component Instance
-        populateJythonComponentInstance(executionServiceInput)
-
-        // Invoke Jython Component Script
-        componentFunction!!.process(executionServiceInput)
-
-    }
-
-    override fun recover(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) {
-        componentFunction!!.recover(runtimeException, executionRequest)
-    }
-
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt
deleted file mode 100644
index 6618d13c3..000000000
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor
-
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils.PythonExecutorUtils
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.ApplicationContext
-import org.springframework.stereotype.Service
-
-@Service
-class JythonExecutionService(private val pythonExecutorProperty: PythonExecutorProperty) {
-
-
-    private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java)
-
-    @Autowired
-    lateinit var applicationContext: ApplicationContext
-
-
-    fun getJythonComponentFunction(pythonClassName: String, content: String, pythonPath: MutableList<String>,
-                                   jythonContextInstance: MutableMap<String, Any>,
-                                   dependencyInstanceNames: List<String>): AbstractComponentFunction {
-
-        pythonPath.addAll(pythonExecutorProperty.modulePaths)
-
-        dependencyInstanceNames.forEach { instanceName ->
-            jythonContextInstance[instanceName] = applicationContext.getBean(instanceName)
-
-        }
-
-        return PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath,
-                pythonPath, content, pythonClassName, jythonContextInstance)
-
-    }
-
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
deleted file mode 100644
index be7374c5a..000000000
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor
-
-import org.springframework.beans.factory.annotation.Value
-import org.springframework.boot.context.properties.EnableConfigurationProperties
-import org.springframework.context.annotation.ComponentScan
-import org.springframework.context.annotation.Configuration
-
-@Configuration
-@ComponentScan
-@EnableConfigurationProperties
-open class PythonExecutorConfiguration
-
-@Configuration
-open class PythonExecutorProperty {
-    @Value("\${blueprints.processor.functions.python.executor.executionPath}")
-    lateinit var executionPath: String
-    @Value("#{'\${blueprints.processor.functions.python.executor.modulePaths}'.split(',')}")
-    lateinit var modulePaths: List<String>
-
-}
-
-class PythonExecutorConstants {
-    companion object {
-        const val INPUT_INSTANCE_DEPENDENCIES = "instance-dependencies"
-    }
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
deleted file mode 100644
index 341ede585..000000000
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor.utils
-
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.python.core.PyObject
-import org.python.util.PythonInterpreter
-import org.slf4j.LoggerFactory
-import java.io.File
-import java.util.*
-
-class PythonExecutorUtils {
-    companion object {
-
-        private val log = LoggerFactory.getLogger(PythonExecutorUtils::class.java)
-
-        fun getPythonComponent(executePath: String, pythonPath: MutableList<String>, content: String?, interfaceName: String,
-                               properties: MutableMap<String, Any>): AbstractComponentFunction {
-
-            initPython(executePath, pythonPath, arrayListOf())
-            val pythonInterpreter = PythonInterpreter()
-
-            properties.forEach { (name, value) ->
-                pythonInterpreter.set(name, value)
-            }
-
-            pythonInterpreter.exec("import sys")
-
-            content?.let {
-                pythonInterpreter.exec(content)
-            }
-
-            val initCommand = interfaceName.plus(" = ").plus(interfaceName).plus("()")
-            pythonInterpreter.exec(initCommand)
-            val pyObject: PyObject = pythonInterpreter.get(interfaceName)
-
-            log.info("Component Object {}", pyObject)
-
-            return pyObject.__tojava__(AbstractComponentFunction::class.java) as AbstractComponentFunction
-        }
-
-        private fun initPython(executablePath: String,
-                       pythonPath: MutableList<String>, argv: MutableList<String>) {
-
-            val props = Properties()
-            // Build up the python.path
-            val sb = StringBuilder()
-            sb.append(System.getProperty("java.class.path"))
-
-            for (p in pythonPath) {
-                sb.append(File.pathSeparator).append(p)
-            }
-            log.debug("Python Paths : $sb")
-
-            props["python.import.site"] = "true"
-            props.setProperty("python.path", sb.toString())
-            props.setProperty("python.verbose", "error")
-            props.setProperty("python.executable", executablePath)
-
-            PythonInterpreter.initialize(System.getProperties(), props, argv.toTypedArray())
-        }
-
-    }
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutorTest.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutorTest.kt
index 5f58dd38d..c33bfcfa8 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutorTest.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutorTest.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -20,6 +22,7 @@ import com.fasterxml.jackson.databind.JsonNode
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BlueprintPythonService
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.PythonExecutorProperty
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
 import org.onap.ccsdk.apps.controllerblueprints.core.asJsonNode
@@ -32,7 +35,8 @@ import org.springframework.test.context.TestPropertySource
 import org.springframework.test.context.junit4.SpringRunner
 
 @RunWith(SpringRunner::class)
-@ContextConfiguration(classes = [NetconfExecutorConfiguration::class, PythonExecutorProperty::class])
+@ContextConfiguration(classes = [NetconfExecutorConfiguration::class, BlueprintPythonService::class,
+    PythonExecutorProperty::class])
 @TestPropertySource(properties =
 ["blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_netconf;./../../../../components/scripts/python/ccsdk_blueprints",
     "blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_netconf"])
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonService.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonService.kt
new file mode 100644
index 000000000..cea02fb79
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonService.kt
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * 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.apps.blueprintsprocessor.functions.python.executor
+
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.plugin.BlueprintPythonHost
+import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintContext
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+
+@Service("jython-executor-service")
+class BlueprintPythonService(val pythonExecutorProperty: PythonExecutorProperty){
+
+    val log: Logger = LoggerFactory.getLogger(BlueprintPythonService::class.java)
+
+    inline fun <reified T> jythonInstance(blueprintContext: BluePrintContext, pythonClassName: String, content: String,
+                                          dependencyInstanceNames: MutableMap<String, Any>?): T {
+
+        val blueprintBasePath: String = blueprintContext.rootPath
+        val pythonPath: MutableList<String> = arrayListOf()
+        pythonPath.add(blueprintBasePath)
+        pythonPath.addAll(pythonExecutorProperty.modulePaths)
+
+        var blueprintPythonConfigurations = BluePrintPython(pythonExecutorProperty.executionPath, pythonPath, arrayListOf())
+
+        val blueprintPythonHost = BlueprintPythonHost(blueprintPythonConfigurations)
+        var pyObject = blueprintPythonHost.getPythonComponent(content, pythonClassName, dependencyInstanceNames)
+
+        log.info("Component Object {}", pyObject)
+
+        return pyObject.__tojava__(T::class.java) as T
+    }
+
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
index 9e2ba0b94..4a3ad6b25 100644
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -19,13 +21,11 @@ package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor
 import com.fasterxml.jackson.databind.node.ArrayNode
 import org.apache.commons.io.FilenameUtils
 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils.PythonExecutorUtils
 import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
 import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmptyOrThrow
 import org.onap.ccsdk.apps.controllerblueprints.core.data.OperationAssignment
 import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.beans.factory.config.ConfigurableBeanFactory
 import org.springframework.context.ApplicationContext
 import org.springframework.context.annotation.Scope
@@ -33,23 +33,19 @@ import org.springframework.stereotype.Component
 
 @Component("component-jython-executor")
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-open class ComponentJythonExecutor(private val pythonExecutorProperty: PythonExecutorProperty) : AbstractComponentFunction() {
+open class ComponentJythonExecutor(private var applicationContext: ApplicationContext,
+                                   private val blueprintPythonService: BlueprintPythonService) : AbstractComponentFunction() {
 
     private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java)
 
     private var componentFunction: AbstractComponentFunction? = null
 
-    @Autowired
-    lateinit var applicationContext: ApplicationContext
-
     fun populateJythonComponentInstance(executionServiceInput: ExecutionServiceInput) {
         val bluePrintContext = bluePrintRuntimeService.bluePrintContext()
 
         val operationAssignment: OperationAssignment = bluePrintContext
                 .nodeTemplateInterfaceOperation(nodeTemplateName, interfaceName, operationName)
 
-        val blueprintBasePath: String = bluePrintContext.rootPath
-
         val artifactName: String = operationAssignment.implementation?.primary
                 ?: throw BluePrintProcessorException("missing primary field to get artifact name for node template ($nodeTemplateName)")
 
@@ -64,22 +60,21 @@ open class ComponentJythonExecutor(private val pythonExecutorProperty: PythonExe
 
         checkNotEmptyOrThrow(content, "artifact ($artifactName) content is empty")
 
-        val pythonPath: MutableList<String> = operationAssignment.implementation?.dependencies ?: arrayListOf()
-        pythonPath.add(blueprintBasePath)
-        pythonPath.addAll(pythonExecutorProperty.modulePaths)
-
-        val jythonInstances: MutableMap<String, Any> = hashMapOf()
-        jythonInstances["log"] = LoggerFactory.getLogger(nodeTemplateName)
-
         val instanceDependenciesNode: ArrayNode = operationInputs[PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES] as? ArrayNode
                 ?: throw BluePrintProcessorException("Failed to get property(${PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES})")
 
-        instanceDependenciesNode.forEach { instanceName ->
-            jythonInstances[instanceName.textValue()] = applicationContext.getBean(instanceName.textValue())
+        val jythonContextInstance: MutableMap<String, Any> = hashMapOf()
+        jythonContextInstance["log"] = LoggerFactory.getLogger(pythonClassName)
+        jythonContextInstance["bluePrintRuntimeService"] = bluePrintRuntimeService
+        instanceDependenciesNode?.forEach { instanceName ->
+            val instance = instanceName.textValue()
+            val value = applicationContext.getBean(instance)
+                    ?: throw BluePrintProcessorException("couldn't get the dependency instance($instance)")
+            jythonContextInstance[instance] = value
         }
 
-        componentFunction = PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath,
-                pythonPath, content, pythonClassName, jythonInstances)
+        componentFunction = blueprintPythonService.jythonInstance(bluePrintContext, pythonClassName,
+                content!!, jythonContextInstance)
     }
 
 
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt
deleted file mode 100644
index 6618d13c3..000000000
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor
-
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils.PythonExecutorUtils
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.ApplicationContext
-import org.springframework.stereotype.Service
-
-@Service
-class JythonExecutionService(private val pythonExecutorProperty: PythonExecutorProperty) {
-
-
-    private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java)
-
-    @Autowired
-    lateinit var applicationContext: ApplicationContext
-
-
-    fun getJythonComponentFunction(pythonClassName: String, content: String, pythonPath: MutableList<String>,
-                                   jythonContextInstance: MutableMap<String, Any>,
-                                   dependencyInstanceNames: List<String>): AbstractComponentFunction {
-
-        pythonPath.addAll(pythonExecutorProperty.modulePaths)
-
-        dependencyInstanceNames.forEach { instanceName ->
-            jythonContextInstance[instanceName] = applicationContext.getBean(instanceName)
-
-        }
-
-        return PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath,
-                pythonPath, content, pythonClassName, jythonContextInstance)
-
-    }
-
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
index be7374c5a..6d17f9320 100644
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -20,6 +22,8 @@ import org.springframework.beans.factory.annotation.Value
 import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.context.annotation.ComponentScan
 import org.springframework.context.annotation.Configuration
+import java.io.File
+import java.util.*
 
 @Configuration
 @ComponentScan
@@ -32,11 +36,33 @@ open class PythonExecutorProperty {
     lateinit var executionPath: String
     @Value("#{'\${blueprints.processor.functions.python.executor.modulePaths}'.split(',')}")
     lateinit var modulePaths: List<String>
-
 }
 
 class PythonExecutorConstants {
     companion object {
         const val INPUT_INSTANCE_DEPENDENCIES = "instance-dependencies"
     }
+}
+
+open class BluePrintPython(executablePath: String, blueprintPythonPlatform: MutableList<String>,
+                           val argv: MutableList<String>){
+    lateinit var moduleName: String
+    lateinit var pythonClassName: String
+    lateinit var content: String
+    var props: Properties = Properties()
+
+    init {
+        // Build up the python.path
+        val sb = StringBuilder()
+        sb.append(System.getProperty("java.class.path"))
+
+        for (p in blueprintPythonPlatform) {
+            sb.append(File.pathSeparator).append(p)
+        }
+
+        props["python.import.site"] = "true"
+        props.setProperty("python.path", sb.toString())
+        props.setProperty("python.verbose", "error")
+        props.setProperty("python.executable", executablePath)
+    }
 }
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonHost.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonHost.kt
new file mode 100644
index 000000000..ca0a7158a
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonHost.kt
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * 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.apps.blueprintsprocessor.functions.python.executor.plugin
+
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BluePrintPython
+import org.python.core.PyObject
+import org.python.util.PythonInterpreter
+
+open class BlueprintPythonHost(private val bluePrintPython: BluePrintPython){
+    private val blueprintPythonInterpreterProxy: BlueprintPythonInterpreterProxy
+
+    init {
+        PythonInterpreter.initialize(System.getProperties(), bluePrintPython.props, bluePrintPython.argv.toTypedArray())
+        blueprintPythonInterpreterProxy = BlueprintPythonInterpreterProxy(bluePrintPython)
+    }
+
+    /**
+     * getPythonComponent Purpose: execute the python script and return the python interpreter object
+     *
+     * @param content String
+     * @param interfaceName String
+     * @param properties MutableMap<String, Any>
+     * @return pyObject PyObject
+     */
+    fun getPythonComponent(content: String?, interfaceName: String, properties: MutableMap<String, Any>?): PyObject {
+        bluePrintPython.content = content!!
+        bluePrintPython.pythonClassName = interfaceName
+        bluePrintPython.moduleName = "Blueprint Python Scripting [Class Name = $interfaceName]"
+
+        return blueprintPythonInterpreterProxy.getPythonInstance(properties)
+    }
+
+    //TODO Check potential errors in python scripts
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonInterpreterProxy.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonInterpreterProxy.kt
new file mode 100644
index 000000000..ad35c91db
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonInterpreterProxy.kt
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * 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.apps.blueprintsprocessor.functions.python.executor.plugin
+
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BluePrintPython
+import org.python.core.PyObject
+import org.python.util.PythonInterpreter
+
+open class BlueprintPythonInterpreterProxy(private val bluePrintPython: BluePrintPython): PythonInterpreter(){
+
+    fun getPythonInstance(properties: MutableMap<String, Any>?): PyObject{
+        properties?.forEach { (name, value) ->
+            this.set(name, value)
+        }
+
+        this.exec("import sys")
+
+        bluePrintPython.content?.let {
+            this.exec(bluePrintPython.content)
+        }
+
+        val initCommand = bluePrintPython.pythonClassName.plus(" = ").plus(
+                                                        bluePrintPython.pythonClassName).plus("()")
+        this.exec(initCommand)
+
+        return this.get(bluePrintPython.pythonClassName)
+    }
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
deleted file mode 100644
index 341ede585..000000000
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor.utils
-
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.python.core.PyObject
-import org.python.util.PythonInterpreter
-import org.slf4j.LoggerFactory
-import java.io.File
-import java.util.*
-
-class PythonExecutorUtils {
-    companion object {
-
-        private val log = LoggerFactory.getLogger(PythonExecutorUtils::class.java)
-
-        fun getPythonComponent(executePath: String, pythonPath: MutableList<String>, content: String?, interfaceName: String,
-                               properties: MutableMap<String, Any>): AbstractComponentFunction {
-
-            initPython(executePath, pythonPath, arrayListOf())
-            val pythonInterpreter = PythonInterpreter()
-
-            properties.forEach { (name, value) ->
-                pythonInterpreter.set(name, value)
-            }
-
-            pythonInterpreter.exec("import sys")
-
-            content?.let {
-                pythonInterpreter.exec(content)
-            }
-
-            val initCommand = interfaceName.plus(" = ").plus(interfaceName).plus("()")
-            pythonInterpreter.exec(initCommand)
-            val pyObject: PyObject = pythonInterpreter.get(interfaceName)
-
-            log.info("Component Object {}", pyObject)
-
-            return pyObject.__tojava__(AbstractComponentFunction::class.java) as AbstractComponentFunction
-        }
-
-        private fun initPython(executablePath: String,
-                       pythonPath: MutableList<String>, argv: MutableList<String>) {
-
-            val props = Properties()
-            // Build up the python.path
-            val sb = StringBuilder()
-            sb.append(System.getProperty("java.class.path"))
-
-            for (p in pythonPath) {
-                sb.append(File.pathSeparator).append(p)
-            }
-            log.debug("Python Paths : $sb")
-
-            props["python.import.site"] = "true"
-            props.setProperty("python.path", sb.toString())
-            props.setProperty("python.verbose", "error")
-            props.setProperty("python.executable", executablePath)
-
-            PythonInterpreter.initialize(System.getProperties(), props, argv.toTypedArray())
-        }
-
-    }
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonServiceTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonServiceTest.kt
new file mode 100644
index 000000000..0e8568089
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonServiceTest.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * 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.apps.blueprintsprocessor.functions.python.executor
+
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
+import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintMetadataUtils
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.test.context.ContextConfiguration
+import org.springframework.test.context.TestPropertySource
+import org.springframework.test.context.junit4.SpringRunner
+import kotlin.test.assertNotNull
+
+@RunWith(SpringRunner::class)
+@ContextConfiguration(classes = [BlueprintPythonService::class, PythonExecutorProperty::class])
+@TestPropertySource(properties =
+["blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_blueprints",
+    "blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_blueprints"])
+class BlueprintPythonServiceTest {
+
+    @Autowired
+    private lateinit var blueprintPythonService: BlueprintPythonService
+
+    @Test
+    fun testGetAbstractPythonPlugin() {
+        val bluePrintContext = BluePrintMetadataUtils.getBluePrintContext(
+                "./../../../../components/model-catalog/blueprint-model/test-blueprint/baseconfiguration")
+
+        val dependencies: MutableMap<String, Any> = hashMapOf()
+
+        val content = JacksonUtils.getContent("./../../../../components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py")
+
+        val abstractComponentFunction = blueprintPythonService.jythonInstance<AbstractComponentFunction>(bluePrintContext, "SampleBlueprintComponent", content, dependencies)
+
+        assertNotNull(abstractComponentFunction, "failed to get python component")
+
+        abstractComponentFunction.process(ExecutionServiceInput())
+
+    }
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt
index 837be81f5..34d5119a6 100644
--- a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt
@@ -42,21 +42,6 @@ class ComponentJythonExecutorTest {
 
     @Test
     fun testPythonComponentInjection() {
-        /*
-        val executionServiceInput = ExecutionServiceInput()
-        executionServiceInput.payload = JsonNodeFactory.instance.objectNode()
-
-        val commonHeader = CommonHeader()
-        commonHeader.requestId = "1234"
-        executionServiceInput.commonHeader = commonHeader
-
-        val actionIdentifiers = ActionIdentifiers()
-        actionIdentifiers.blueprintName = "baseconfiguration"
-        actionIdentifiers.blueprintVersion = "1.0.0"
-        actionIdentifiers.actionName = "activate"
-        executionServiceInput.actionIdentifiers = actionIdentifiers
-
-        */
 
         val executionServiceInput = JacksonUtils.readValueFromClassPathFile("payload/requests/sample-activate-request.json",
                 ExecutionServiceInput::class.java)!!
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt
deleted file mode 100644
index c4fd54673..000000000
--- a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * 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.apps.blueprintsprocessor.functions.python.executor.utils
-
-import org.junit.Test
-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
-import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
-import org.slf4j.LoggerFactory
-import kotlin.test.assertNotNull
-
-
-class PythonExecutorUtilsTest {
-
-    private val log = LoggerFactory.getLogger(PythonExecutorUtils::class.java)
-
-    @Test
-    fun testGetPythonComponent() {
-
-        val pythonPath: MutableList<String> = mutableListOf()
-        pythonPath.add("./../../../../components/scripts/python/ccsdk_blueprints")
-
-        val properties: MutableMap<String, Any> = hashMapOf()
-        properties["logger"] = log
-
-        val content = JacksonUtils.getContent("./../../../../components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py")
-
-        val abstractComponentFunction = PythonExecutorUtils.getPythonComponent("./../../../../components/scripts/python/ccsdk_blueprints", pythonPath, content,
-                "SampleBlueprintComponent", properties)
-
-        assertNotNull(abstractComponentFunction, "failed to get python component")
-
-        abstractComponentFunction.process(ExecutionServiceInput())
-
-    }
-
-
-}
-
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/pom.xml b/ms/blueprintsprocessor/functions/resource-resolution/pom.xml
index b29149d85..1e15ba274 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/pom.xml
+++ b/ms/blueprintsprocessor/functions/resource-resolution/pom.xml
@@ -35,6 +35,10 @@
             <version>${project.version}</version>
         </dependency>-->
         <dependency>
+            <groupId>org.onap.ccsdk.apps.blueprintsprocessor.functions</groupId>
+            <artifactId>python-executor</artifactId>
+        </dependency>
+        <dependency>
             <groupId>org.onap.ccsdk.apps.controllerblueprints</groupId>
             <artifactId>blueprint-scripts</artifactId>
         </dependency>
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/ResourceSourceProperties.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/ResourceSourceProperties.kt
index a44d366c3..0f1267cbb 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/ResourceSourceProperties.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/ResourceSourceProperties.kt
@@ -1,5 +1,6 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,43 +18,54 @@
 
 package org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution
 
+import com.fasterxml.jackson.annotation.JsonProperty
+
 open class ResourceSourceProperties
 
 open class InputResourceSource : ResourceSourceProperties() {
     lateinit var key: String
+    @get:JsonProperty("key-dependencies")
     lateinit var keyDependencies: MutableList<String>
 }
 
 open class DefaultResourceSource : ResourceSourceProperties() {
     lateinit var key: String
+    @get:JsonProperty("key-dependencies")
     lateinit var keyDependencies: MutableList<String>
 }
 
 open class DatabaseResourceSource : ResourceSourceProperties() {
     lateinit var type: String
     lateinit var query: String
+    @get:JsonProperty("input-key-mapping")
     var inputKeyMapping: MutableMap<String, String>? = null
+    @get:JsonProperty("output-key-mapping")
     var outputKeyMapping: MutableMap<String, String>? = null
+    @get:JsonProperty("key-dependencies")
     lateinit var keyDependencies: MutableList<String>
 }
 
 open class RestResourceSource : ResourceSourceProperties() {
     lateinit var type: String
+    @get:JsonProperty("url-path")
     lateinit var urlPath: String
     lateinit var path: String
+    @get:JsonProperty("expression-type")
     lateinit var expressionType: String
+    @get:JsonProperty("input-key-mapping")
     var inputKeyMapping: MutableMap<String, String>? = null
+    @get:JsonProperty("output-key-mapping")
     var outputKeyMapping: MutableMap<String, String>? = null
+    @get:JsonProperty("key-dependencies")
     lateinit var keyDependencies: MutableList<String>
 }
 
 open class CapabilityResourceSource : ResourceSourceProperties() {
     lateinit var type: String
+    @get:JsonProperty("instance-name")
     lateinit var instanceName: String
+    @get:JsonProperty("instance-dependencies")
     var instanceDependencies: List<String>? = null
-    lateinit var path: String
-    lateinit var expressionType: String
-    var inputKeyMapping: MutableMap<String, String>? = null
-    var outputKeyMapping: MutableMap<String, String>? = null
+    @get:JsonProperty("key-dependencies")
     lateinit var keyDependencies: MutableList<String>
 }
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessor.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessor.kt
index 1370a4796..013039d66 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessor.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessor.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -16,17 +18,22 @@
 
 package org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.processor
 
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BlueprintPythonService
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.CapabilityResourceSource
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintScriptsService
 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
+import org.slf4j.LoggerFactory
 import org.springframework.context.ApplicationContext
 import org.springframework.stereotype.Service
+import java.io.File
 
 @Service("resource-assignment-processor-capability")
 open class CapabilityResourceAssignmentProcessor(private var applicationContext: ApplicationContext,
-                                                 private val bluePrintScriptsService: BluePrintScriptsService) :
+                                                 private val bluePrintScriptsService: BluePrintScriptsService,
+                                                 private val bluePrintPythonService: BlueprintPythonService) :
         ResourceAssignmentProcessor() {
 
     companion object {
@@ -70,7 +77,9 @@ open class CapabilityResourceAssignmentProcessor(private var applicationContext:
                 componentResourceAssignmentProcessor = applicationContext.getBean(instanceName, ResourceAssignmentProcessor::class.java)
             }
             CAPABILITY_TYPE_JYTHON_COMPONENT -> {
-                TODO(" No implementation")
+                val content = getJythonContent(instanceName)
+                componentResourceAssignmentProcessor = getJythonResourceAssignmentProcessorInstance(instanceName,
+                        content, capabilityResourceSourceProperty.instanceDependencies)
             }
         }
 
@@ -120,4 +129,53 @@ open class CapabilityResourceAssignmentProcessor(private var applicationContext:
 
         return resourceAssignmentProcessor
     }
+
+    private fun getJythonContent(instanceName: String): String {
+        val absolutePath = raRuntimeService.bluePrintContext().rootPath
+                .plus(File.separator)
+                .plus(BluePrintConstants.TOSCA_SCRIPTS_JYTHON_DIR)
+                .plus(File.separator)
+                .plus("$instanceName.py")
+
+        return JacksonUtils.getContent(absolutePath)
+
+    }
+
+    /**
+     * getJythonResourceAssignmentProcessorInstance Purpose: prepare the jython
+     * executor component as a resource assignment processor
+     *
+     * @param pythonClassName String
+     * @param content String
+     * @param dependencyInstances List<String>
+     * @return resourceAssignmentProcessor ResourceAssignmentProcessor
+     */
+    private fun getJythonResourceAssignmentProcessorInstance(pythonClassName: String, content: String,
+                                                             dependencyInstances: List<String>?):
+            ResourceAssignmentProcessor {
+        val jythonContextInstance: MutableMap<String, Any> = hashMapOf()
+        jythonContextInstance["log"] = LoggerFactory.getLogger(pythonClassName)
+        jythonContextInstance["raRuntimeService"] = raRuntimeService
+        dependencyInstances?.forEach { instanceName ->
+            jythonContextInstance[instanceName] = applicationContext.getBean(instanceName)
+        }
+
+        return getJythonResourceAssignmentProcessorInstance(pythonClassName, content, jythonContextInstance)
+    }
+
+    fun getJythonResourceAssignmentProcessorInstance(pythonClassName: String, content: String,
+                                                     dependencyInstances: MutableMap<String, Any>):
+            ResourceAssignmentProcessor {
+
+        val resourceAssignmentProcessor = bluePrintPythonService
+                .jythonInstance<ResourceAssignmentProcessor>(raRuntimeService.bluePrintContext(), pythonClassName,
+                        content, dependencyInstances)
+
+        // Add additional Instance
+        if (dependencyInstances != null) {
+            resourceAssignmentProcessor.scriptPropertyInstances = dependencyInstances
+        }
+
+        return resourceAssignmentProcessor
+    }
 }
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/ResourceAssignmentProcessor.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/ResourceAssignmentProcessor.kt
index d6f46a6f3..b07155a32 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/ResourceAssignmentProcessor.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/ResourceAssignmentProcessor.kt
@@ -29,7 +29,7 @@ abstract class ResourceAssignmentProcessor : BlueprintFunctionNode<ResourceAssig
     private val log = LoggerFactory.getLogger(ResourceAssignmentProcessor::class.java)
 
     lateinit var raRuntimeService: ResourceAssignmentRuntimeService
-    lateinit var resourceDictionaries: Map<String, ResourceDefinition>
+    lateinit var resourceDictionaries: MutableMap<String, ResourceDefinition>
 
     var scriptPropertyInstances: Map<String, Any> = hashMapOf()
 
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessorTest.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessorTest.kt
index c9d1c77df..3dda79553 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessorTest.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceAssignmentProcessorTest.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -18,19 +20,27 @@ package org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.pr
 
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BlueprintPythonService
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.PythonExecutorProperty
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.ResourceAssignmentRuntimeService
 import org.onap.ccsdk.apps.controllerblueprints.core.data.PropertyDefinition
 import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintMetadataUtils
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition
 import org.onap.ccsdk.apps.controllerblueprints.scripts.BluePrintScriptsServiceImpl
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.test.context.ContextConfiguration
+import org.springframework.test.context.TestPropertySource
 import org.springframework.test.context.junit4.SpringRunner
 import kotlin.test.assertNotNull
 
 @RunWith(SpringRunner::class)
 @ContextConfiguration(classes = [CapabilityResourceAssignmentProcessor::class, BluePrintScriptsServiceImpl::class,
-    MockCapabilityService::class])
+    BlueprintPythonService::class, PythonExecutorProperty::class, MockCapabilityService::class])
+@TestPropertySource(properties =
+["blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_blueprints",
+    "blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_blueprints"])
 class CapabilityResourceAssignmentProcessorTest {
 
     @Autowired
@@ -72,6 +82,37 @@ class CapabilityResourceAssignmentProcessorTest {
         println(processorName)
     }
 
+    @Test
+    fun `test jython capability`() {
+
+        val bluePrintContext = BluePrintMetadataUtils.getBluePrintContext(
+                "./../../../../components/model-catalog/blueprint-model/test-blueprint/baseconfiguration")
+
+        val resourceAssignmentRuntimeService = ResourceAssignmentRuntimeService("1234", bluePrintContext)
+
+        capabilityResourceAssignmentProcessor.raRuntimeService = resourceAssignmentRuntimeService
+
+        val resourceDefinition = JacksonUtils
+                .readValueFromClassPathFile("mapping/capability/jython-resource-definitions.json",
+                        ResourceDefinition::class.java)!!
+        val resourceDefinitions: MutableMap<String, ResourceDefinition> = mutableMapOf()
+        resourceDefinitions[resourceDefinition.name] = resourceDefinition
+        capabilityResourceAssignmentProcessor.resourceDictionaries = resourceDefinitions
+
+        val resourceAssignment = ResourceAssignment().apply {
+            name = "country"
+            dictionaryName = "country"
+            dictionarySource = "capability"
+            property = PropertyDefinition().apply {
+                type = "string"
+            }
+        }
+
+        val processorName = capabilityResourceAssignmentProcessor.apply(resourceAssignment)
+        assertNotNull(processorName, "couldn't get Jython script resource assignment processor name")
+
+    }
+
 }
 
 open class MockCapabilityService {
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/application-test.properties b/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/application-test.properties
index aed61c466..e2785c8a3 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/application-test.properties
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/application-test.properties
@@ -2,6 +2,8 @@
 #
 # Copyright © 2017-2018 AT&T Intellectual Property.
 #
+# Modifications Copyright © 2019 IBM, Bell Canada.
+#
 # 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
@@ -29,4 +31,8 @@ blueprintsprocessor.blueprintArchivePath=./target/blueprints/archive
 blueprintsprocessor.restclient.primary-config-data.type=basic-auth
 blueprintsprocessor.restclient.primary-config-data.url=http://127.0.0.1:9111
 blueprintsprocessor.restclient.primary-config-data.userId=sampleuser
-blueprintsprocessor.restclient.primary-config-data.token=sampletoken
\ No newline at end of file
+blueprintsprocessor.restclient.primary-config-data.token=sampletoken
+
+# Python executor
+blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_blueprints
+blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_blueprints
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/mapping/capability/jython-resource-definitions.json b/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/mapping/capability/jython-resource-definitions.json
new file mode 100644
index 000000000..9d8344339
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/mapping/capability/jython-resource-definitions.json
@@ -0,0 +1,18 @@
+{
+  "tags": "country",
+  "name": "country",
+  "updated-by": "brindasanth@onap.com",
+  "property": {
+    "description": "description",
+    "type": "string"
+  },
+  "sources": {
+    "capability": {
+      "properties": {
+        "type": "JYTHON-COMPONENT",
+        "instance-name": "SampleRAProcessor",
+        "instance-dependencies": []
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/python/SampleResourceAssignmentProcessorScript.py b/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/python/SampleResourceAssignmentProcessorScript.py
new file mode 100644
index 000000000..bcf450e81
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/test/resources/python/SampleResourceAssignmentProcessorScript.py
@@ -0,0 +1,13 @@
+from resource_assignment_processor_function import AbstractJythonComponentFunction
+from blueprint_constants import *
+
+
+class SampleJythonComponentNode(AbstractJythonComponentFunction):
+
+    def process(self, execution_request):
+        print "Processing calling.." + PROPERTY_BLUEPRINT_BASE_PATH
+        return None
+
+    def recover(self, runtime_exception, execution_request):
+        print "Recovering calling.." + PROPERTY_BLUEPRINT_BASE_PATH
+        return None
diff --git a/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/test/resources/application-test.properties b/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/test/resources/application-test.properties
index 8a26ee6ea..6d8b62ff9 100644
--- a/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/test/resources/application-test.properties
+++ b/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/test/resources/application-test.properties
@@ -1,6 +1,8 @@
 #
 # Copyright © 2017-2018 AT&T Intellectual Property.
 #
+# Modifications Copyright © 2019 IBM, Bell Canada.
+#
 # 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
@@ -24,5 +26,7 @@ blueprintsprocessor.db.primary.hibernateDialect=org.hibernate.dialect.H2Dialect
 # Controller Blueprints Core Configuration
 blueprintsprocessor.blueprintDeployPath=./target/blueprints/deploy
 blueprintsprocessor.blueprintArchivePath=./target/blueprints/archive
-# executor
-blueprints.processor.functions.python.executor.executionPath="./target/"
+
+# Python executor
+blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_blueprints
+blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_blueprints