Implement Base Jython Executor function.
Change-Id: I3fb066a021de4a7b3aa1fce7f6c191bc3944fb51
Issue-ID: CCSDK-696
Signed-off-by: Muthuramalingam, Brinda Santh(bs2796) <bs2796@att.com>
diff --git a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintRuntimeService.kt b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintRuntimeService.kt
index f84b2c5..9da5b0e 100644
--- a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintRuntimeService.kt
+++ b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintRuntimeService.kt
@@ -59,6 +59,8 @@
fun resolveNodeTemplateArtifact(nodeTemplateName: String, artifactName: String): String
+ fun resolveNodeTemplateArtifactDefinition(nodeTemplateName: String, artifactName: String): ArtifactDefinition
+
fun setInputValue(propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode)
fun setWorkflowInputValue(workflowName: String, propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode)
@@ -269,17 +271,21 @@
return propertyAssignmentValue
}
- override fun resolveNodeTemplateArtifact(nodeTemplateName: String,
- artifactName: String): String {
- val nodeTemplate = bluePrintContext.nodeTemplateByName(nodeTemplateName)
-
- val artifactDefinition: ArtifactDefinition = nodeTemplate.artifacts?.get(artifactName)
- ?: throw BluePrintProcessorException(String.format("failed to get artifat definition {} from the node template"
- , artifactName))
+ override fun resolveNodeTemplateArtifact(nodeTemplateName: String, artifactName: String): String {
+ val artifactDefinition: ArtifactDefinition = resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName)
val propertyAssignmentExpression = PropertyAssignmentService(this)
return propertyAssignmentExpression.artifactContent(artifactDefinition)
}
+ override fun resolveNodeTemplateArtifactDefinition(nodeTemplateName: String, artifactName: String): ArtifactDefinition {
+ val nodeTemplate = bluePrintContext.nodeTemplateByName(nodeTemplateName)
+
+ return nodeTemplate.artifacts?.get(artifactName)
+ ?: throw BluePrintProcessorException(String.format("failed to get artifat definition {} from the node template"
+ , artifactName))
+
+ }
+
override fun setInputValue(propertyName: String, propertyDefinition: PropertyDefinition, value: JsonNode) {
val path = StringBuilder(BluePrintConstants.PATH_INPUTS)
diff --git a/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Definitions/activation-blueprint.json b/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Definitions/activation-blueprint.json
index ee02b3a..e067a7d 100644
--- a/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Definitions/activation-blueprint.json
+++ b/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Definitions/activation-blueprint.json
@@ -143,7 +143,7 @@
"artifacts": {
"component-script": {
"type": "artifact-script-python",
- "file": "Scripts/baseconfig-template.vtl"
+ "file": "Scripts/SamplePythonComponentNode.py"
}
}
}
@@ -181,6 +181,24 @@
}
},
"activate": {
+ "inputs": {
+ "request-id": {
+ "required": true,
+ "type": "string"
+ },
+ "action-name": {
+ "required": true,
+ "type": "string"
+ },
+ "scope-type": {
+ "required": true,
+ "type": "string"
+ },
+ "hostname": {
+ "required": true,
+ "type": "string"
+ }
+ },
"steps": {
"call-resource-assignment": {
"description": "Netconf Activation Workflow",
diff --git a/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Scripts/SamplePythonComponentNode.py b/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Scripts/SamplePythonComponentNode.py
index fc51513..0a583dc 100644
--- a/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Scripts/SamplePythonComponentNode.py
+++ b/components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration/Scripts/SamplePythonComponentNode.py
@@ -1,8 +1,12 @@
-from com.brvith.orchestrator.core.interfaces import ComponentNode
+from abstract_blueprint_function import AbstractPythonComponentFunction
+from blueprint_constants import *
-class SamplePythonComponentNode(ComponentNode):
- def prepare(self, context, componentContext):
+class SamplePythonComponentNode(AbstractPythonComponentFunction):
+
+ def process(self, execution_request):
+ print "Processing calling.." + PROPERTY_BLUEPRINT_BASE_PATH
return None
- def prepare(self, context, componentContext):
- return None
\ No newline at end of file
+ def recover(self, runtime_exception, execution_request):
+ print "Recovering calling.." + PROPERTY_BLUEPRINT_BASE_PATH
+ return None
diff --git a/components/scripts/python/ccsdk_blueprints/__init__.py b/components/scripts/python/ccsdk_blueprints/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/components/scripts/python/ccsdk_blueprints/__init__.py
diff --git a/components/scripts/python/ccsdk_blueprints/abstract_blueprint_function.py b/components/scripts/python/ccsdk_blueprints/abstract_blueprint_function.py
new file mode 100644
index 0000000..0ddab16
--- /dev/null
+++ b/components/scripts/python/ccsdk_blueprints/abstract_blueprint_function.py
@@ -0,0 +1,11 @@
+from org.onap.ccsdk.apps.blueprintsprocessor.services.execution import AbstractComponentFunction
+
+class AbstractPythonComponentFunction(AbstractComponentFunction):
+
+ def process(self, execution_request):
+ print "Processing calling.."
+ return None
+
+ def recover(self, runtime_exception, execution_request):
+ print "Recovering calling.."
+ return None
diff --git a/components/scripts/python/ccsdk_blueprints/blueprint_constants.py b/components/scripts/python/ccsdk_blueprints/blueprint_constants.py
new file mode 100644
index 0000000..2ec95f3
--- /dev/null
+++ b/components/scripts/python/ccsdk_blueprints/blueprint_constants.py
@@ -0,0 +1,23 @@
+
+PROPERTY_BLUEPRINT_PROCESS_ID= "blueprint-process-id"
+PROPERTY_BLUEPRINT_BASE_PATH= "blueprint-basePath"
+PROPERTY_BLUEPRINT_RUNTIME= "blueprint-runtime"
+PROPERTY_BLUEPRINT_INPUTS_DATA= "blueprint-inputs-data"
+PROPERTY_BLUEPRINT_CONTEXT= "blueprint-context"
+PROPERTY_BLUEPRINT_NAME= "template_name"
+PROPERTY_BLUEPRINT_VERSION= "template_version"
+
+METADATA_USER_GROUPS = "user-groups"
+METADATA_TEMPLATE_NAME = "template_name"
+METADATA_TEMPLATE_VERSION = "template_version"
+METADATA_TEMPLATE_AUTHOR = "template_author"
+METADATA_TEMPLATE_TAGS = "template_tags"
+METADATA_WORKFLOW_NAME = "workflow_name"
+
+PAYLOAD_DATA = "payload-data"
+PROPERTY_CURRENT_STEP = "current-step"
+PROPERTY_CURRENT_NODE_TEMPLATE = "current-node-template"
+PROPERTY_CURRENT_INTERFACE = "current-interface"
+PROPERTY_CURRENT_OPERATION = "current-operation"
+PROPERTY_CURRENT_IMPLEMENTATION = "current-implementation"
+PROPERTY_EXECUTION_REQUEST = "execution-request"
diff --git a/components/scripts/python/ccsdk_blueprints/blueprint_runtime_service.py b/components/scripts/python/ccsdk_blueprints/blueprint_runtime_service.py
new file mode 100644
index 0000000..022b472
--- /dev/null
+++ b/components/scripts/python/ccsdk_blueprints/blueprint_runtime_service.py
@@ -0,0 +1,13 @@
+class BluePrintRuntimeService:
+
+ def __init__(self, bps):
+ self.bps = bps
+
+ def resolveNodeTemplateArtifact(self, node_template_name, artifact_name):
+ return self.bps.resolveNodeTemplateArtifact(node_template_name, artifact_name)
+
+ def setNodeTemplateAttributeValue(self, nodeTemplateName, attributeName, value):
+ return self.bps.setNodeTemplateAttributeValue(nodeTemplateName, attributeName, value)
+
+ def setNodeTemplatePropertyValue(self, nodeTemplateName, propertyName, value):
+ return self.bps.setNodeTemplatePropertyValue(nodeTemplateName, propertyName, value)
diff --git a/components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py b/components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py
new file mode 100644
index 0000000..62665dc
--- /dev/null
+++ b/components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py
@@ -0,0 +1,12 @@
+from abstract_blueprint_function import AbstractPythonComponentFunction
+from blueprint_constants import *
+
+class SampleBlueprintComponent(AbstractPythonComponentFunction):
+
+ 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/.gitignore b/ms/blueprintsprocessor/.gitignore
index b25ff7b..983e231 100644
--- a/ms/blueprintsprocessor/.gitignore
+++ b/ms/blueprintsprocessor/.gitignore
@@ -15,6 +15,7 @@
**/target/*
**/logs/*
**/tokens/*
+**/lib/cachedir/**
# Added for Intellij IDEA IDE
**/debug-logs/*
diff --git a/ms/blueprintsprocessor/functions/pom.xml b/ms/blueprintsprocessor/functions/pom.xml
index 50ea7b0..efd550d 100644
--- a/ms/blueprintsprocessor/functions/pom.xml
+++ b/ms/blueprintsprocessor/functions/pom.xml
@@ -31,6 +31,7 @@
<description>Blueprints Processor Functions POM</description>
<modules>
<module>resource-resolution</module>
+ <module>python-executor</module>
</modules>
<dependencies>
diff --git a/ms/blueprintsprocessor/functions/python-executor/pom.xml b/ms/blueprintsprocessor/functions/python-executor/pom.xml
new file mode 100644
index 0000000..4f9cc74
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/pom.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ 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.
+ -->
+
+<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">
+ <parent>
+ <artifactId>functions</artifactId>
+ <groupId>org.onap.ccsdk.apps.blueprintsprocessor</groupId>
+ <version>0.4.0-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>org.onap.ccsdk.apps.blueprintsprocessor.functions</groupId>
+ <artifactId>python-executor</artifactId>
+ <name>Blueprints Processor Function - Python Executor</name>
+ <description>Blueprints Processor Function - Python Executor</description>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.python</groupId>
+ <artifactId>jython-standalone</artifactId>
+ </dependency>
+ </dependencies>
+
+
+</project>
\ 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/ComponentPythonExecutor.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentPythonExecutor.kt
new file mode 100644
index 0000000..823b13f
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentPythonExecutor.kt
@@ -0,0 +1,82 @@
+/*
+ * 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.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.BluePrintConstants
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
+import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmptyNThrow
+import org.onap.ccsdk.apps.controllerblueprints.core.data.OperationAssignment
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Component
+
+@Component("component-python-executor")
+class ComponentPythonExecutor(private val pythonExecutorProperty: PythonExecutorProperty) : AbstractComponentFunction() {
+
+ private val log = LoggerFactory.getLogger(ComponentPythonExecutor::class.java)
+
+ private var componentFunction: AbstractComponentFunction? = null
+
+
+ override fun process(executionServiceInput: ExecutionServiceInput) {
+
+ log.info("Processing : ${executionServiceInput.metadata}")
+ checkNotNull(bluePrintRuntimeService) { "failed to get bluePrintRuntimeService" }
+
+ val bluePrintContext = bluePrintRuntimeService!!.bluePrintContext()
+
+ val operationAssignment: OperationAssignment = bluePrintContext
+ .nodeTemplateInterfaceOperation(nodeTemplateName, interfaceName, operationName)
+
+ val blueprintBasePath: String = bluePrintRuntimeService!!.get(BluePrintConstants.PROPERTY_BLUEPRINT_BASE_PATH)?.asText()
+ ?: throw BluePrintProcessorException("python execute path is missing for node template ($nodeTemplateName)")
+
+ 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($artifactName)")
+
+ val pythonClassName = FilenameUtils.getBaseName(pythonFileName)
+
+ val content: String? = bluePrintRuntimeService!!.resolveNodeTemplateArtifact(nodeTemplateName, artifactName)
+
+ checkNotEmptyNThrow(content, "artifact ($artifactName) content is empty")
+
+ val pythonPath: MutableList<String> = operationAssignment.implementation?.dependencies ?: arrayListOf()
+ pythonPath.add(blueprintBasePath)
+ pythonPath.addAll(pythonExecutorProperty.modulePaths)
+
+ val properties: MutableMap<String, Any> = hashMapOf()
+ properties["log"] = log
+
+ componentFunction = PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath, pythonPath, content, pythonClassName, properties)
+
+ 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/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
new file mode 100644
index 0000000..dd80fb0
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
@@ -0,0 +1,36 @@
+/*
+ * 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>
+
+}
\ 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
new file mode 100644
index 0000000..66c919d
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
@@ -0,0 +1,77 @@
+/*
+ * 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.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(":").append(p)
+ }
+ log.debug("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/ComponentPythonExecutorTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentPythonExecutorTest.kt
new file mode 100644
index 0000000..e16f2f0
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentPythonExecutorTest.kt
@@ -0,0 +1,76 @@
+/*
+ * 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.JsonNode
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ActionIdentifiers
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.CommonHeader
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
+import org.onap.ccsdk.apps.controllerblueprints.core.putJsonElement
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintMetadataUtils
+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
+
+@RunWith(SpringRunner::class)
+@ContextConfiguration(classes = [PythonExecutorConfiguration::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 ComponentPythonExecutorTest {
+
+ @Autowired
+ lateinit var componentPythonExecutor: ComponentPythonExecutor
+
+
+ @Test
+ fun testPythonComponentInjection() {
+
+ val executionServiceInput = ExecutionServiceInput()
+ 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 bluePrintRuntimeService = BluePrintMetadataUtils.getBluePrintRuntime(commonHeader.requestId,
+ "./../../../../components/model-catalog/blueprint-model/starter-blueprint/baseconfiguration")
+
+ componentPythonExecutor.bluePrintRuntimeService = bluePrintRuntimeService
+
+
+ val metaData: MutableMap<String, JsonNode> = hashMapOf()
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_STEP, "resource-assignment-py")
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_NODE_TEMPLATE, "resource-assignment-py")
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_INTERFACE, "DefaultComponentNode")
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_OPERATION, "process")
+ executionServiceInput.metadata = metaData
+
+ componentPythonExecutor.apply(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/utils/PythonExecutorUtilsTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt
new file mode 100644
index 0000000..6197c4b
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt
@@ -0,0 +1,52 @@
+/*
+ * 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> = arrayListOf()
+ 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("/home/brindasanth/onap/apps/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/python-executor/src/test/resources/logback-test.xml b/ms/blueprintsprocessor/functions/python-executor/src/test/resources/logback-test.xml
new file mode 100644
index 0000000..a816a06
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/resources/logback-test.xml
@@ -0,0 +1,35 @@
+<!--
+ ~ 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.
+ -->
+
+<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.apps.blueprintsprocessor" level="info"/>
+
+ <root level="warn">
+ <appender-ref ref="STDOUT"/>
+ </root>
+
+</configuration>
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/pom.xml b/ms/blueprintsprocessor/functions/resource-resolution/pom.xml
index a2d3bb8..858be70 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/pom.xml
+++ b/ms/blueprintsprocessor/functions/resource-resolution/pom.xml
@@ -25,7 +25,7 @@
<groupId>org.onap.ccsdk.apps.blueprintsprocessor.functions</groupId>
<artifactId>resource-resolution</artifactId>
<packaging>jar</packaging>
- <name>Blueprints Processor Resolution Service</name>
- <description>Blueprints Processor Resolution Service</description>
+ <name>Blueprints Processor Function - Resource Resolution</name>
+ <description>Blueprints Processor Function - Resource Resolution</description>
</project>
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
index 9a0d1f9..801b660 100644
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
+++ b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
@@ -19,7 +19,10 @@
import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceOutput
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
+import org.onap.ccsdk.apps.controllerblueprints.core.getAsString
import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BlueprintFunctionNode
+import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService
import org.slf4j.LoggerFactory
/**
@@ -29,14 +32,39 @@
abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServiceInput, ExecutionServiceOutput> {
private val log = LoggerFactory.getLogger(AbstractComponentFunction::class.java)
- override fun prepareRequest(executionRequest: ExecutionServiceInput): ExecutionServiceInput {
+ var executionServiceInput: ExecutionServiceInput? = null
+ val executionServiceOutput = ExecutionServiceOutput()
+ var bluePrintRuntimeService: BluePrintRuntimeService<*>? = null
+ var processId: String = ""
+ var workflowName: String = ""
+ var stepName: String = ""
+ var interfaceName: String = ""
+ var operationName: String = ""
+ var nodeTemplateName: String = ""
+
+
+ override fun prepareRequest(executionServiceInput: ExecutionServiceInput): ExecutionServiceInput {
+
+ this.executionServiceInput = this.executionServiceInput
+
+ processId = executionServiceInput.commonHeader.requestId
+ workflowName = executionServiceInput.actionIdentifiers.actionName
+
+ val metadata = executionServiceInput.metadata
+ stepName = metadata.getAsString(BluePrintConstants.PROPERTY_CURRENT_STEP)
+ nodeTemplateName = metadata.getAsString(BluePrintConstants.PROPERTY_CURRENT_NODE_TEMPLATE)
+ interfaceName = metadata.getAsString(BluePrintConstants.PROPERTY_CURRENT_INTERFACE)
+ operationName = metadata.getAsString(BluePrintConstants.PROPERTY_CURRENT_OPERATION)
+
+ checkNotNull(bluePrintRuntimeService) { "failed to prepare blueprint runtime" }
+
log.info("prepareRequest...")
- return executionRequest
+ return executionServiceInput
}
override fun prepareResponse(): ExecutionServiceOutput {
log.info("Preparing Response...")
- return ExecutionServiceOutput()
+ return this.executionServiceOutput
}
override fun apply(executionServiceInput: ExecutionServiceInput): ExecutionServiceOutput {
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt
index 8750d98..0600f62 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt
@@ -125,12 +125,6 @@
override fun execute(graph: SvcLogicGraph, svcLogicContext: SvcLogicContext): SvcLogicContext {
MDC.put("currentGraph", graph.toString())
- val ctx = svcLogicContext as BlueprintSvcLogicContext
-
- val blueprintRuntimeService = ctx.getBluePrintService()
-
- log.info("Blueprint Runtime Service : ${blueprintRuntimeService}")
-
var curNode: SvcLogicNode? = graph.getRootNode()
log.info("About to execute graph {}", graph.toString())
@@ -138,7 +132,7 @@
while (curNode != null) {
MDC.put("nodeId", curNode.nodeId.toString() + " (" + curNode.nodeType + ")")
log.info("About to execute node # {} ({})", curNode.nodeId, curNode.nodeType)
- val nextNode = this.executeNode(curNode, ctx)
+ val nextNode = this.executeNode(curNode, svcLogicContext)
curNode = nextNode
}
} catch (var5: ExitNodeException) {
@@ -147,6 +141,6 @@
MDC.remove("nodeId")
MDC.remove("currentGraph")
- return ctx
+ return svcLogicContext
}
}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt
index 125a1ff..ace9f27 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt
@@ -60,6 +60,8 @@
log.info("executing node template($nodeTemplateName) component($componentName)")
// Get the Component Instance
val plugin = this.getComponentFunction(componentName)
+ // Set the Blueprint Service
+ plugin.bluePrintRuntimeService = ctx.getBluePrintService()
val executionInput = ctx.getRequest() as ExecutionServiceInput
// Get the Request from the Context and Set to the Function Input and Invoke the function
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintServiceLogicTest.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintServiceLogicTest.kt
index 5c90852..6fe767c 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintServiceLogicTest.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintServiceLogicTest.kt
@@ -16,11 +16,16 @@
package org.onap.ccsdk.apps.blueprintsprocessor.services.workflow
+import com.fasterxml.jackson.databind.JsonNode
import org.junit.Test
import org.junit.runner.RunWith
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ActionIdentifiers
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.CommonHeader
import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
import org.onap.ccsdk.apps.blueprintsprocessor.services.workflow.executor.ComponentExecuteNodeExecutor
import org.onap.ccsdk.apps.blueprintsprocessor.services.workflow.utils.SvcGraphUtils
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
+import org.onap.ccsdk.apps.controllerblueprints.core.putJsonElement
import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintMetadataUtils
import org.slf4j.LoggerFactory
import org.springframework.beans.factory.annotation.Autowired
@@ -45,7 +50,7 @@
val graph = SvcGraphUtils.getSvcGraphFromClassPathFile("service-logic/one-component.xml")
val svcLogicContext = BlueprintSvcLogicContext()
svcLogicContext.setBluePrintRuntimeService(bluePrintRuntimeService)
- svcLogicContext.setRequest(ExecutionServiceInput())
+ svcLogicContext.setRequest(getDefaultExecutionServiceInput())
blueprintSvcLogicService.execute(graph, svcLogicContext)
}
@@ -55,8 +60,30 @@
val graph = SvcGraphUtils.getSvcGraphFromClassPathFile("service-logic/two-component.xml")
val svcLogicContext = BlueprintSvcLogicContext()
svcLogicContext.setBluePrintRuntimeService(bluePrintRuntimeService)
- svcLogicContext.setRequest(ExecutionServiceInput())
+ svcLogicContext.setRequest(getDefaultExecutionServiceInput())
blueprintSvcLogicService.execute(graph, svcLogicContext)
}
+
+ private fun getDefaultExecutionServiceInput(): ExecutionServiceInput {
+ val executionServiceInput = ExecutionServiceInput()
+ 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 metaData: MutableMap<String, JsonNode> = hashMapOf()
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_STEP,"resource-assignment-py")
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_NODE_TEMPLATE, "resource-assignment-py")
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_INTERFACE, "DefaultComponentNode")
+ metaData.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_OPERATION, "process")
+ executionServiceInput.metadata = metaData
+
+ return executionServiceInput
+ }
}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/parent/pom.xml b/ms/blueprintsprocessor/parent/pom.xml
index 761fdc7..637a07a 100644
--- a/ms/blueprintsprocessor/parent/pom.xml
+++ b/ms/blueprintsprocessor/parent/pom.xml
@@ -38,6 +38,7 @@
<eelf.version>1.0.0</eelf.version>
<sli.version>0.3.1</sli.version>
<guava.version>26.0-jre</guava.version>
+ <jython.version>2.7.1</jython.version>
<springfox.swagger2.version>2.9.2</springfox.swagger2.version>
<h2database.version>1.4.197</h2database.version>
<onap.logger.slf4j>1.2.2</onap.logger.slf4j>
@@ -228,6 +229,11 @@
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.python</groupId>
+ <artifactId>jython-standalone</artifactId>
+ <version>${jython.version}</version>
+ </dependency>
<!-- Database -->
<dependency>