2 * Copyright © 2019 IBM, Bell Canada.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.ccsdk.cds.blueprintsprocessor.services.execution.scripts
18 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
19 import org.python.core.PyObject
20 import org.python.core.PySyntaxError
21 import org.python.util.PythonInterpreter
23 open class BlueprintPythonInterpreterProxy(private val bluePrintPython: BluePrintPython) : PythonInterpreter() {
25 fun getPythonInstance(properties: MutableMap<String, Any>?): PyObject {
26 properties?.forEach { (name, value) ->
30 this.exec("import sys")
32 bluePrintPython.content.let {
34 this.exec(bluePrintPython.content)
35 } catch (e: PySyntaxError) {
36 throw BluePrintProcessorException("Error executing Jython code! Python error: '$e'", e)
40 val initCommand = bluePrintPython.pythonClassName.plus(" = ").plus(
41 bluePrintPython.pythonClassName
43 this.exec(initCommand)
45 return this.get(bluePrintPython.pythonClassName)