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authorMuthuramalingam, Brinda Santh <bs2796@att.com>2019-01-25 20:17:35 -0500
committerMuthuramalingam, Brinda Santh <bs2796@att.com>2019-01-28 12:47:04 -0500
commitd4332bfb76672ced58c0836b868ec1376ba89146 (patch)
tree511237e248529cda9ccc22f2aff210b4e53fe9b7 /ms/controllerblueprints/modules/blueprint-scripts
parente5c31f5b7481186b4d1920847bfc3c11e222f6e9 (diff)
blueprint scripting module
Change-Id: Ibe7602bdb6708d9adbe1aecd26eb14e24872f75d Issue-ID: CCSDK-941 Signed-off-by: Muthuramalingam, Brinda Santh <bs2796@att.com>
Diffstat (limited to 'ms/controllerblueprints/modules/blueprint-scripts')
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/pom.xml59
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompiledScript.kt56
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompilerProxy.kt150
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintScriptConfiguration.kt61
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHost.kt92
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/test/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHostTest.kt88
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts1/simple.cba.kts55
-rw-r--r--ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts2/simple.cba.kts55
8 files changed, 616 insertions, 0 deletions
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/pom.xml b/ms/controllerblueprints/modules/blueprint-scripts/pom.xml
new file mode 100644
index 00000000..46c88b4c
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/pom.xml
@@ -0,0 +1,59 @@
+<?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>modules</artifactId>
+ <groupId>org.onap.ccsdk.apps.controllerblueprints</groupId>
+ <version>0.4.1-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>blueprint-scripts</artifactId>
+ <name>Controller Blueprints Scripts</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.onap.ccsdk.apps.controllerblueprints</groupId>
+ <artifactId>resource-dict</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-compiler-embeddable</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-scripting-jvm-host</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-compiler</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-script-util</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-script-runtime</artifactId>
+ </dependency>
+ </dependencies>
+
+</project> \ No newline at end of file
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompiledScript.kt b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompiledScript.kt
new file mode 100644
index 00000000..8ac915bd
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompiledScript.kt
@@ -0,0 +1,56 @@
+/*
+ * 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.controllerblueprints.scripts
+
+import java.io.File
+import java.io.Serializable
+import java.net.URL
+import java.net.URLClassLoader
+import kotlin.reflect.KClass
+import kotlin.script.experimental.api.*
+
+open class BluePrintCompiledScript<out JarFile : File>(
+ private val scriptCompilationConfiguration: ScriptCompilationConfiguration,
+ private val compiledJar: File) :
+ CompiledScript<JarFile>, Serializable {
+
+ lateinit var scriptClassFQName: String
+
+ override val compilationConfiguration: ScriptCompilationConfiguration
+ get() = scriptCompilationConfiguration
+
+ override suspend fun getClass(scriptEvaluationConfiguration: ScriptEvaluationConfiguration?): ResultWithDiagnostics<KClass<*>> = try {
+
+ val baseClassLoader = Thread.currentThread().contextClassLoader
+
+ val urls = arrayListOf<URL>()
+ urls.add(compiledJar.toURI().toURL())
+ val classLoaderWithDependencies = URLClassLoader(urls.toTypedArray(), baseClassLoader)
+
+ val clazz = classLoaderWithDependencies.loadClass(scriptClassFQName).kotlin
+ clazz.asSuccess()
+ } catch (e: Throwable) {
+ ResultWithDiagnostics.Failure(
+ ScriptDiagnostic(
+ "Unable to instantiate class $scriptClassFQName",
+ exception = e
+ )
+ )
+ }
+
+}
+
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompilerProxy.kt b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompilerProxy.kt
new file mode 100644
index 00000000..7e9e8688
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintCompilerProxy.kt
@@ -0,0 +1,150 @@
+/*
+ * 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.controllerblueprints.scripts
+
+import org.jetbrains.kotlin.com.intellij.openapi.util.Disposer
+import org.jetbrains.kotlin.cli.common.CLIConfigurationKeys
+import org.jetbrains.kotlin.cli.common.config.addKotlinSourceRoots
+import org.jetbrains.kotlin.cli.common.environment.setIdeaIoUseFallback
+import org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport
+import org.jetbrains.kotlin.cli.common.messages.CompilerMessageLocation
+import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity
+import org.jetbrains.kotlin.cli.common.messages.MessageCollector
+import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
+import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
+import org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler
+import org.jetbrains.kotlin.cli.jvm.config.JvmClasspathRoot
+import org.jetbrains.kotlin.config.*
+import org.slf4j.LoggerFactory
+import java.io.File
+import kotlin.script.experimental.api.*
+import kotlin.script.experimental.host.ScriptingHostConfiguration
+import kotlin.script.experimental.jvm.util.classpathFromClasspathProperty
+import kotlin.script.experimental.jvmhost.KJvmCompilerProxy
+
+open class BluePrintsCompilerProxy(private val hostConfiguration: ScriptingHostConfiguration) : KJvmCompilerProxy {
+
+ private val log = LoggerFactory.getLogger(BluePrintsCompilerProxy::class.java)!!
+
+ override fun compile(script: SourceCode, scriptCompilationConfiguration: ScriptCompilationConfiguration)
+ : ResultWithDiagnostics<CompiledScript<*>> {
+
+ val messageCollector = ScriptDiagnosticsMessageCollector()
+
+ fun failure(vararg diagnostics: ScriptDiagnostic): ResultWithDiagnostics.Failure =
+ ResultWithDiagnostics.Failure(*messageCollector.diagnostics.toTypedArray(), *diagnostics)
+
+ // Compile the Code
+ try {
+
+ log.trace("Scripting Host Configuration : $hostConfiguration")
+
+ setIdeaIoUseFallback()
+
+ val blueprintSourceCode = script as BluePrintSourceCode
+
+ val compiledJarFile = blueprintSourceCode.targetJarFile
+
+ if (!compiledJarFile.exists() || blueprintSourceCode.regenerate) {
+
+ var environment: KotlinCoreEnvironment? = null
+
+ val rootDisposable = Disposer.newDisposable()
+
+ val compilerConfiguration = CompilerConfiguration().apply {
+
+ put(CLIConfigurationKeys.MESSAGE_COLLECTOR_KEY, messageCollector)
+ put(CommonConfigurationKeys.MODULE_NAME, blueprintSourceCode.moduleName)
+ put(JVMConfigurationKeys.OUTPUT_JAR, compiledJarFile)
+ put(JVMConfigurationKeys.RETAIN_OUTPUT_IN_MEMORY, false)
+
+ // Load Current Class loader to Compilation Class loader
+ val currentClassLoader = classpathFromClasspathProperty()
+ currentClassLoader?.forEach {
+ add(CLIConfigurationKeys.CONTENT_ROOTS, JvmClasspathRoot(it))
+ }
+
+ // Add all Kotlin Sources
+ addKotlinSourceRoots(blueprintSourceCode.blueprintKotlinSources)
+
+ languageVersionSettings = LanguageVersionSettingsImpl(
+ LanguageVersion.LATEST_STABLE, ApiVersion.LATEST_STABLE, mapOf(AnalysisFlags.skipMetadataVersionCheck to true)
+ )
+ }
+
+ //log.info("Executing with compiler configuration : $compilerConfiguration")
+
+ environment = KotlinCoreEnvironment.createForProduction(rootDisposable, compilerConfiguration,
+ EnvironmentConfigFiles.JVM_CONFIG_FILES)
+
+ // Compile Kotlin Sources
+ val compiled = KotlinToJVMBytecodeCompiler.compileBunchOfSources(environment)
+
+ log.info("Generated jar(${compiledJarFile.absolutePath}) status : $compiled}")
+
+ val analyzerWithCompilerReport = AnalyzerWithCompilerReport(messageCollector,
+ environment.configuration.languageVersionSettings)
+
+ if (analyzerWithCompilerReport.hasErrors()) {
+ return failure()
+ }
+ }
+
+ val res = BluePrintCompiledScript<File>(scriptCompilationConfiguration, compiledJarFile)
+
+ return ResultWithDiagnostics.Success(res, messageCollector.diagnostics)
+
+ } catch (ex: Throwable) {
+ return failure(ex.asDiagnostics())
+ }
+ }
+}
+
+class ScriptDiagnosticsMessageCollector : MessageCollector {
+
+ private val _diagnostics = arrayListOf<ScriptDiagnostic>()
+
+ val diagnostics: List<ScriptDiagnostic> get() = _diagnostics
+
+ override fun clear() {
+ _diagnostics.clear()
+ }
+
+ override fun hasErrors(): Boolean =
+ _diagnostics.any { it.severity == ScriptDiagnostic.Severity.ERROR }
+
+
+ override fun report(severity: CompilerMessageSeverity, message: String, location: CompilerMessageLocation?) {
+ val mappedSeverity = when (severity) {
+ CompilerMessageSeverity.EXCEPTION,
+ CompilerMessageSeverity.ERROR -> ScriptDiagnostic.Severity.ERROR
+ CompilerMessageSeverity.STRONG_WARNING,
+ CompilerMessageSeverity.WARNING -> ScriptDiagnostic.Severity.WARNING
+ CompilerMessageSeverity.INFO -> ScriptDiagnostic.Severity.INFO
+ CompilerMessageSeverity.LOGGING -> ScriptDiagnostic.Severity.DEBUG
+ else -> null
+ }
+ if (mappedSeverity != null) {
+ val mappedLocation = location?.let {
+ if (it.line < 0 && it.column < 0) null // special location created by CompilerMessageLocation.create
+ else SourceCode.Location(SourceCode.Position(it.line, it.column))
+ }
+ _diagnostics.add(ScriptDiagnostic(message, mappedSeverity, location?.path, mappedLocation))
+ }
+ }
+}
+
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintScriptConfiguration.kt b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintScriptConfiguration.kt
new file mode 100644
index 00000000..3b3a5907
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BluePrintScriptConfiguration.kt
@@ -0,0 +1,61 @@
+/*
+ * 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.controllerblueprints.scripts
+
+import java.io.File
+import kotlin.script.experimental.annotations.KotlinScript
+import kotlin.script.experimental.api.ScriptCompilationConfiguration
+import kotlin.script.experimental.api.SourceCode
+import kotlin.script.experimental.api.defaultImports
+import kotlin.script.experimental.jvm.jvm
+import kotlin.script.experimental.jvm.util.classpathFromClassloader
+
+@KotlinScript(
+ fileExtension = "cba.kts",
+ compilationConfiguration = BluePrintScripCompilationConfiguration::class,
+ displayName = "Controller Blueprint Archive Kotlin Scripts"
+)
+abstract class BluePrintKotlinScript
+
+object BluePrintScripCompilationConfiguration : ScriptCompilationConfiguration(
+ {
+ defaultImports(
+ "org.onap.ccsdk.apps.controllerblueprints.core.*",
+ "org.onap.ccsdk.apps.controllerblueprints.core.data.*",
+ "org.onap.ccsdk.apps.controllerblueprints.core.interfaces.*",
+ "org.onap.ccsdk.apps.controllerblueprints.core.services.*",
+ "org.onap.ccsdk.apps.controllerblueprints.core.utils.*")
+ jvm {
+ classpathFromClassloader(BluePrintScripCompilationConfiguration::class.java.classLoader)
+ }
+ }
+)
+
+open class BluePrintSourceCode : SourceCode {
+ lateinit var blueprintKotlinSources: MutableList<String>
+ lateinit var moduleName: String
+ lateinit var targetJarFile: File
+ var regenerate: Boolean = false
+
+ override val text: String
+ get() = ""
+
+ override val locationId: String? = null
+
+ override val name: String?
+ get() = moduleName
+}
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHost.kt b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHost.kt
new file mode 100644
index 00000000..59ce4abb
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHost.kt
@@ -0,0 +1,92 @@
+/*
+ * 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.controllerblueprints.scripts
+
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
+import org.slf4j.LoggerFactory
+import java.util.*
+import kotlin.script.experimental.api.*
+import kotlin.script.experimental.host.BasicScriptingHost
+import kotlin.script.experimental.jvm.defaultJvmScriptingHostConfiguration
+import kotlin.script.experimental.jvmhost.JvmScriptCompiler
+import kotlin.script.experimental.jvmhost.impl.withDefaults
+
+val blueprintScriptCompiler = JvmScriptCompiler(defaultJvmScriptingHostConfiguration,
+ BluePrintsCompilerProxy(defaultJvmScriptingHostConfiguration.withDefaults()))
+
+open class BlueprintScriptingHost(evaluator: ScriptEvaluator) : BasicScriptingHost(blueprintScriptCompiler, evaluator) {
+
+ override fun eval(
+ script: SourceCode,
+ scriptCompilationConfiguration: ScriptCompilationConfiguration,
+ configuration: ScriptEvaluationConfiguration?
+ ): ResultWithDiagnostics<EvaluationResult> =
+
+ runInCoroutineContext {
+
+ compiler(script, scriptCompilationConfiguration)
+ .onSuccess {
+ evaluator(it, configuration)
+ }
+ }
+}
+
+
+open class BluePrintScriptEvaluator<T>(private val scriptClassName: String) : ScriptEvaluator {
+
+ private val log = LoggerFactory.getLogger(BluePrintScriptEvaluator::class.java)!!
+
+ override suspend operator fun invoke(
+ compiledScript: CompiledScript<*>,
+ scriptEvaluationConfiguration: ScriptEvaluationConfiguration?
+ ): ResultWithDiagnostics<EvaluationResult> =
+ try {
+ log.info("Getting class name($scriptClassName) of type() from the compiled sources ")
+ val bluePrintCompiledScript = compiledScript as BluePrintCompiledScript
+ bluePrintCompiledScript.scriptClassFQName = scriptClassName
+
+ val res = compiledScript.getClass(scriptEvaluationConfiguration)
+ when (res) {
+ is ResultWithDiagnostics.Failure -> res
+ is ResultWithDiagnostics.Success -> {
+
+ val scriptClass = res.value
+ val args = ArrayList<Any?>()
+ scriptEvaluationConfiguration?.get(ScriptEvaluationConfiguration.providedProperties)?.forEach {
+ args.add(it.value)
+ }
+ scriptEvaluationConfiguration?.get(ScriptEvaluationConfiguration.implicitReceivers)?.let {
+ args.addAll(it)
+ }
+ scriptEvaluationConfiguration?.get(ScriptEvaluationConfiguration.constructorArgs)?.let {
+ args.addAll(it)
+ }
+
+ val instance = scriptClass.java.newInstance() as? T
+ ?: throw BluePrintProcessorException("failed to create instance from the script")
+
+ log.info("Created script instance successfully....")
+
+ ResultWithDiagnostics.Success(EvaluationResult(ResultValue.Value(scriptClass.qualifiedName!!,
+ instance, "", instance),
+ scriptEvaluationConfiguration))
+ }
+ }
+ } catch (e: Throwable) {
+ ResultWithDiagnostics.Failure(e.asDiagnostics("Error evaluating script"))
+ }
+} \ No newline at end of file
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/test/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHostTest.kt b/ms/controllerblueprints/modules/blueprint-scripts/src/test/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHostTest.kt
new file mode 100644
index 00000000..4b6f2a47
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/test/kotlin/org/onap/ccsdk/apps/controllerblueprints/scripts/BlueprintScriptingHostTest.kt
@@ -0,0 +1,88 @@
+/*
+ * 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.controllerblueprints.scripts
+
+
+import org.apache.commons.io.FileUtils
+import org.junit.Ignore
+import org.junit.Test
+import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BlueprintFunctionNode
+import java.io.File
+import kotlin.script.experimental.jvm.util.classpathFromClass
+import kotlin.script.experimental.jvm.util.classpathFromClassloader
+import kotlin.script.experimental.jvm.util.classpathFromClasspathProperty
+import kotlin.script.experimental.jvmhost.createJvmCompilationConfigurationFromTemplate
+
+class BlueprintScriptingHostTest {
+
+ @Test
+ @Ignore
+ fun `test classpaths`() {
+
+ println(" *********** classpathFromClass *********** ")
+ classpathFromClass(BlueprintScriptingHostTest::class.java.classLoader,
+ BlueprintScriptingHostTest::class)!!
+ .forEach(::println)
+
+ println(" *********** classpathFromClassloader *********** ")
+ classpathFromClassloader(BlueprintScriptingHostTest::class.java.classLoader)!!
+ .forEach(::println)
+
+ println(" *********** classpathFromClasspathProperty *********** ")
+ classpathFromClasspathProperty()!!
+ .forEach(::println)
+ }
+
+ @Test
+ fun `test same script two folders`() {
+
+ FileUtils.forceMkdir(File("target/scripts1/"))
+ FileUtils.forceMkdir(File("target/scripts2/"))
+
+ val scriptSource1 = BluePrintSourceCode()
+ scriptSource1.moduleName = "blueprint-test-script"
+
+ scriptSource1.targetJarFile = File("target/scripts1/blueprint-script-generated.jar")
+ val sources1: MutableList<String> = arrayListOf()
+ sources1.add("src/test/resources/scripts1")
+ scriptSource1.blueprintKotlinSources = sources1
+
+ val scriptClassName = "Simple_cba\$SampleComponentFunction"
+
+ val compilationConfiguration = createJvmCompilationConfigurationFromTemplate<BluePrintKotlinScript>()
+
+ val scriptEvaluator = BluePrintScriptEvaluator<BlueprintFunctionNode<String, String>>(scriptClassName)
+
+ val scriptSource2 = BluePrintSourceCode()
+ scriptSource2.moduleName = "blueprint-test-script"
+
+ scriptSource2.targetJarFile = File("target/scripts2/blueprint-script-generated.jar")
+ val sources2: MutableList<String> = arrayListOf()
+ sources2.add("src/test/resources/scripts2")
+ scriptSource2.blueprintKotlinSources = sources2
+
+ for (i in 1..2) {
+ val evalResponse = BlueprintScriptingHost(scriptEvaluator).eval(scriptSource1, compilationConfiguration,
+ null)
+ }
+
+ for (i in 1..2) {
+ val evalResponse = BlueprintScriptingHost(scriptEvaluator).eval(scriptSource2, compilationConfiguration,
+ null)
+ }
+ }
+} \ No newline at end of file
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts1/simple.cba.kts b/ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts1/simple.cba.kts
new file mode 100644
index 00000000..9f61c649
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts1/simple.cba.kts
@@ -0,0 +1,55 @@
+/*
+ * 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.
+ */
+
+import org.onap.ccsdk.apps.controllerblueprints.core.asJsonPrimitive
+import org.onap.ccsdk.apps.controllerblueprints.core.data.ServiceTemplate
+import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BlueprintFunctionNode
+import org.springframework.stereotype.Service
+
+@Service
+open class SampleComponentFunction : BlueprintFunctionNode<String, String> {
+
+ override fun getName(): String {
+ println("Printing Name....." + "sample".asJsonPrimitive())
+ return "my Name"
+ }
+
+ override fun prepareRequest(executionRequest: String): String {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun process(executionRequest: String) {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun recover(runtimeException: RuntimeException, executionRequest: String) {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun prepareResponse(): String {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun apply(t: String): String {
+ return "Script 1 response - $t"
+ }
+}
+
+val blueprintFunction = SampleComponentFunction()
+
+val serviceTemplate = ServiceTemplate()
+
+println("Simple script printing....")
diff --git a/ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts2/simple.cba.kts b/ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts2/simple.cba.kts
new file mode 100644
index 00000000..84517254
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-scripts/src/test/resources/scripts2/simple.cba.kts
@@ -0,0 +1,55 @@
+/*
+ * 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.
+ */
+
+import org.onap.ccsdk.apps.controllerblueprints.core.asJsonPrimitive
+import org.onap.ccsdk.apps.controllerblueprints.core.data.ServiceTemplate
+import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BlueprintFunctionNode
+import org.springframework.stereotype.Service
+
+@Service
+open class SampleComponentFunction : BlueprintFunctionNode<String, String> {
+
+ override fun getName(): String {
+ println("Printing Name....." + "sample".asJsonPrimitive())
+ return "my Name"
+ }
+
+ override fun prepareRequest(executionRequest: String): String {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun process(executionRequest: String) {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun recover(runtimeException: RuntimeException, executionRequest: String) {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun prepareResponse(): String {
+ TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+ }
+
+ override fun apply(t: String): String {
+ return "Script 2 response - $t"
+ }
+}
+
+val blueprintFunction = SampleComponentFunction()
+
+val serviceTemplate = ServiceTemplate()
+
+println("Simple script printing....")