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authorSteve Alphonse Siani <alphonse.steve.siani.djissitchi@ibm.com>2019-02-11 23:35:16 -0500
committerSteve Alphonse Siani <alphonse.steve.siani.djissitchi@ibm.com>2019-02-12 08:07:00 -0500
commit6cd702b68bb4e0a479dcaf27b5d75a65982f6fe5 (patch)
treec6bca1f1065190d6d9f174c26653b3565f9921fb /ms/blueprintsprocessor/functions/netconf-executor
parent071eb99857706fdb0b4e400c8f81a6cb4804b5d5 (diff)
Jython execution component and service
Change-Id: I2610e73a9c7ba073b5fa9d148dcd6fb5b9ad9ae3 Issue-ID: CCSDK-696 Signed-off-by: Steve Alphonse Siani <alphonse.steve.siani.djissitchi@ibm.com>
Diffstat (limited to 'ms/blueprintsprocessor/functions/netconf-executor')
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt11
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt104
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt52
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt42
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt78
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutorTest.kt6
6 files changed, 12 insertions, 281 deletions
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"])