Improve script file accessing through cache.

Change-Id: If94e837975701dc7b2235c38acb46b3b883a424b
Issue-ID: CCSDK-1503
Signed-off-by: Brinda Santh <brindasanth@in.ibm.com>

2 files changed, 12 insertions, 4 deletions

diff --git a/ms/blueprintsprocessor/modules/commons/db-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/db/BlueprintProcessorCatalogServiceImpl.kt b/ms/blueprintsprocessor/modules/commons/db-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/db/BlueprintProcessorCatalogServiceImpl.kt
index 3e1f0715b..9faf879f0 100755
--- a/ms/blueprintsprocessor/modules/commons/db-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/db/BlueprintProcessorCatalogServiceImpl.kt
+++ b/ms/blueprintsprocessor/modules/commons/db-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/db/BlueprintProcessorCatalogServiceImpl.kt
@@ -26,6 +26,8 @@ import org.onap.ccsdk.cds.controllerblueprints.core.common.ApplicationConstants
 import org.onap.ccsdk.cds.controllerblueprints.core.config.BluePrintPathConfiguration
 import org.onap.ccsdk.cds.controllerblueprints.core.data.ErrorCode
 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintValidatorService
+import org.onap.ccsdk.cds.controllerblueprints.core.scripts.BluePrintCompileCache
+import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintFileUtils
 import org.onap.ccsdk.cds.controllerblueprints.db.resources.BlueprintCatalogServiceImpl
 import org.slf4j.LoggerFactory
 import org.springframework.dao.DataIntegrityViolationException
@@ -46,12 +48,17 @@ class BlueprintProcessorCatalogServiceImpl(bluePrintRuntimeValidatorService: Blu
     private val log = LoggerFactory.getLogger(BlueprintProcessorCatalogServiceImpl::class.toString())
 
     override suspend fun delete(name: String, version: String) {
+        // Clean blueprint script cache
+        val cacheKey = BluePrintFileUtils
+                .compileCacheKey(normalizedPathName(bluePrintPathConfiguration.blueprintDeployPath, name, version))
+        BluePrintCompileCache.cleanClassLoader(cacheKey)
+        log.info("removed cba file name($name), version($version) from cache")
         // Cleaning Deployed Blueprint
         deleteNBDir(bluePrintPathConfiguration.blueprintDeployPath, name, version)
         log.info("removed cba file name($name), version($version) from deploy location")
         // Cleaning Data Base
         blueprintModelRepository
-            .deleteByArtifactNameAndArtifactVersion(name, version)
+                .deleteByArtifactNameAndArtifactVersion(name, version)
         log.info("removed cba file name($name), version($version) from database")
     }
 
@@ -60,7 +67,7 @@ class BlueprintProcessorCatalogServiceImpl(bluePrintRuntimeValidatorService: Blu
 
         val deployFile = normalizedFile(bluePrintPathConfiguration.blueprintDeployPath, name, version)
         val cbaFile = normalizedFile(bluePrintPathConfiguration.blueprintArchivePath,
-            UUID.randomUUID().toString(), "cba.zip")
+                UUID.randomUUID().toString(), "cba.zip")
 
         if (extract && deployFile.exists()) {
             log.info("cba file name($name), version($version) already present(${deployFile.absolutePath})")
@@ -110,7 +117,7 @@ class BlueprintProcessorCatalogServiceImpl(bluePrintRuntimeValidatorService: Blu
             log.info("Overwriting blueprint model :$artifactName::$artifactVersion")
             blueprintModelRepository.deleteByArtifactNameAndArtifactVersion(artifactName, artifactVersion)
             val deployFile =
-                normalizedPathName(bluePrintPathConfiguration.blueprintDeployPath, artifactName, artifactVersion)
+                    normalizedPathName(bluePrintPathConfiguration.blueprintDeployPath, artifactName, artifactVersion)
             deleteNBDir(deployFile).let {
                 if (it) log.info("Deleted deployed blueprint model :$artifactName::$artifactVersion")
                 else log.info("Fail to delete deployed blueprint model :$artifactName::$artifactVersion")
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/ComponentFunctionScriptingService.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/ComponentFunctionScriptingService.kt
index 49a2c62b1..a16c52069 100644
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/ComponentFunctionScriptingService.kt
+++ b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/ComponentFunctionScriptingService.kt
@@ -76,7 +76,8 @@ class ComponentFunctionScriptingService(private val applicationContext: Applicat
             }
             BluePrintConstants.SCRIPT_KOTLIN -> {
                 val bluePrintScriptsService: BluePrintScriptsService = BluePrintScriptsServiceImpl()
-                scriptComponent = bluePrintScriptsService.scriptInstance<T>(bluePrintContext, scriptClassReference, false)
+                scriptComponent = bluePrintScriptsService.scriptInstance<T>(bluePrintContext.rootPath,
+                        bluePrintContext.name(), bluePrintContext.version(), scriptClassReference, false)
             }
             BluePrintConstants.SCRIPT_JYTHON -> {
                 scriptComponent = blueprintJythonService.jythonComponentInstance(bluePrintContext, scriptClassReference) as T