Add attribute definition enhancer.

Change-Id: Ie8ac60910f04dfca477d0276aa451821cfcd8510
Issue-ID: CCSDK-718
Signed-off-by: Muthuramalingam, Brinda Santh(bs2796) <bs2796@att.com>

5 files changed, 161 insertions, 91 deletions

diff --git a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/ConfigModelConstant.kt b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/ConfigModelConstant.kt
index 8bfa2db7..5461798d 100644
--- a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/ConfigModelConstant.kt
+++ b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/ConfigModelConstant.kt
@@ -26,13 +26,5 @@ object ConfigModelConstant {
 

     const val MODEL_CONTENT_TYPE_TOSCA_JSON = "TOSCA_JSON"

     const val MODEL_CONTENT_TYPE_TEMPLATE = "TEMPLATE"

-

-    const val MODEL_TYPE_DATA_TYPE_DYNAMIC = "tosca.datatypes.Dynamic"

-

-    const val MODEL_TYPE_NODE_ARTIFACT = "tosca.nodes.Artifact"

-

     const val CAPABILITY_PROPERTY_MAPPING = "mapping"

-

-    const val PROPERTY_RECIPE_NAMES = "action-names"

-

 }

diff --git a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/data/BluePrintModel.kt b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/data/BluePrintModel.kt
index 9b6fbbf1..19f09432 100644
--- a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/data/BluePrintModel.kt
+++ b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/data/BluePrintModel.kt
@@ -19,6 +19,7 @@ package org.onap.ccsdk.apps.controllerblueprints.core.data
 

 import com.fasterxml.jackson.annotation.JsonIgnore

 import com.fasterxml.jackson.annotation.JsonProperty

+import com.fasterxml.jackson.annotation.JsonPropertyOrder

 import com.fasterxml.jackson.databind.JsonNode

 import io.swagger.annotations.ApiModelProperty

 

@@ -183,12 +184,14 @@ class AttributeDefinition {
     @get:JsonIgnore

     var id: String? = null

     var description: String? = null

+    var required: Boolean? = null

     lateinit var type: String

     @JsonProperty("default")

     var defaultValue: JsonNode? = null

     var status: String? = null

+    var constraints: MutableList<ConstraintClause>? = null

     @JsonProperty("entry_schema")

-    var entrySchema: String? = null

+    var entrySchema: EntrySchema? = null

 }

 

 /*

@@ -579,7 +582,8 @@ class ConditionClause {
 A TOSCA Service Template (YAML) document contains element definitions of building blocks for cloud application, or complete models of cloud applications. This section describes the top-level structural elements (TOSCA keynames) along with their grammars, which are allowed to appear in a TOSCA Service Template document.

  */

 

-class ServiceTemplate {

+@JsonPropertyOrder(value = ["toscaDefinitionsVersion", "description", "metadata", "imports", "topologyTemplate"])

+class ServiceTemplate : Cloneable {

     @get:JsonIgnore

     var id: String? = null

     @get:JsonProperty("tosca_definitions_version")

@@ -600,6 +604,10 @@ class ServiceTemplate {
     var policyTypes: MutableMap<String, PolicyType>? = null

     @get:JsonProperty("topology_template")

     var topologyTemplate: TopologyTemplate? = null

+

+    override public fun clone(): ServiceTemplate {

+        return super.clone() as ServiceTemplate

+    }

 }

 

 class ToscaMetaData {

diff --git a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintContext.kt b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintContext.kt
index 84af3f98..bc1f4b43 100644
--- a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintContext.kt
+++ b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/service/BluePrintContext.kt
@@ -36,6 +36,10 @@ class BluePrintContext(val serviceTemplate: ServiceTemplate) {
      * Blueprint CBA extracted file location

      */

     var rootPath = "."

+    /**

+     * Root Definition file path

+     */

+    var entryDefinition = ""

 

     val imports: List<ImportDefinition>? = serviceTemplate.imports

 

diff --git a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintFileUtils.kt b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintFileUtils.kt
index f9ac8760..67ae3987 100644
--- a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintFileUtils.kt
+++ b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintFileUtils.kt
@@ -22,6 +22,8 @@ import kotlinx.coroutines.runBlocking
 import org.apache.commons.io.FileUtils
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
+import org.onap.ccsdk.apps.controllerblueprints.core.data.ImportDefinition
+import org.onap.ccsdk.apps.controllerblueprints.core.data.ServiceTemplate
 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintContext
 import java.io.File
 import java.io.FileFilter
@@ -79,6 +81,46 @@ class BluePrintFileUtils {
             }
         }
 
+        fun populateDefaultImports(blueprintContext: BluePrintContext) {
+            // Get the Default Types
+            val types = arrayListOf(BluePrintConstants.PATH_DATA_TYPES, BluePrintConstants.PATH_ARTIFACT_TYPES,
+                    BluePrintConstants.PATH_NODE_TYPES, BluePrintConstants.PATH_POLICY_TYPES)
+
+            // Clean Type Imports
+            cleanImportTypes(blueprintContext.serviceTemplate)
+
+            val imports = mutableListOf<ImportDefinition>()
+            types.forEach { typeName ->
+                val import = ImportDefinition()
+                import.file = BluePrintConstants.TOSCA_DEFINITIONS_DIR.plus("/$typeName.json")
+                imports.add(import)
+            }
+
+            blueprintContext.serviceTemplate.imports = imports
+        }
+
+        fun cleanImportTypes(serviceTemplate: ServiceTemplate) {
+            // Clean the Type imports
+            val toDeleteTypes = serviceTemplate.imports?.filter {
+                it.file.endsWith("_types.json")
+            }
+
+            if (toDeleteTypes != null && toDeleteTypes.isNotEmpty()) {
+                serviceTemplate.imports?.removeAll(toDeleteTypes)
+            }
+        }
+
+        fun writeEnhancedBluePrint(blueprintContext: BluePrintContext) {
+
+            // Write Blueprint Types
+            writeBluePrintTypes(blueprintContext)
+            // Re Populate the Imports
+            populateDefaultImports(blueprintContext)
+            // Rewrite the Entry Definition Files
+            writeEntryDefinitionFile(blueprintContext)
+
+        }
+
         fun writeBluePrintTypes(blueprintContext: BluePrintContext) {
 
             val basePath = blueprintContext.rootPath
@@ -110,10 +152,29 @@ class BluePrintFileUtils {
             }
         }
 
+        fun writeEntryDefinitionFile(blueprintContext: BluePrintContext) {
+
+            val absoluteEntryDefinitionFile = blueprintContext.rootPath.plus(File.separator).plus(blueprintContext.entryDefinition)
+
+            val serviceTemplate = blueprintContext.serviceTemplate
+
+            // Clone the Service Template
+            val writeServiceTemplate = serviceTemplate.clone()
+            writeServiceTemplate.dataTypes = null
+            writeServiceTemplate.artifactTypes = null
+            writeServiceTemplate.policyTypes = null
+            writeServiceTemplate.nodeTypes = null
+
+            // Write the Serivice Template
+            writeDefinitionFile(absoluteEntryDefinitionFile, JacksonUtils.getJson(writeServiceTemplate, true))
+        }
+
         fun writeDefinitionFile(definitionFile: String, content: String) = runBlocking {
             val definitionFile = File(definitionFile)
+            // Delete the File If exists
+            Files.deleteIfExists(definitionFile.toPath())
 
-            Files.write(definitionFile.toPath(), content.toByteArray(), StandardOpenOption.CREATE)
+            Files.write(definitionFile.toPath(), content.toByteArray(), StandardOpenOption.CREATE_NEW)
             check(definitionFile.exists()) {
                 throw BluePrintException("couldn't write definition file under path(${definitionFile.absolutePath})")
             }
diff --git a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintMetadataUtils.kt b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintMetadataUtils.kt
index 9dbe15ef..5b5561f6 100644
--- a/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintMetadataUtils.kt
+++ b/components/core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintMetadataUtils.kt
@@ -31,109 +31,114 @@ import org.onap.ccsdk.apps.controllerblueprints.core.service.DefaultBluePrintRun
 import java.io.File

 import java.nio.charset.Charset

 

-object BluePrintMetadataUtils {

-    private val log: EELFLogger = EELFManager.getInstance().getLogger(this::class.toString())

+class BluePrintMetadataUtils {

+    companion object {

+        private val log: EELFLogger = EELFManager.getInstance().getLogger(this::class.toString())

 

-    @JvmStatic

-    fun toscaMetaData(basePath: String): ToscaMetaData {

-        val toscaMetaPath = basePath.plus(BluePrintConstants.PATH_DIVIDER).plus("TOSCA-Metadata/TOSCA.meta")

-        return toscaMetaDataFromMetaFile(toscaMetaPath)

-    }

 

-    @JvmStatic

-    fun toscaMetaDataFromMetaFile(metaFilePath: String): ToscaMetaData {

-        val toscaMetaData = ToscaMetaData()

-        val lines: MutableList<String> = FileUtils.readLines(File(metaFilePath), Charset.defaultCharset())

-        lines.forEach { line ->

-            if (line.contains(":")) {

-                val keyValue = line.split(":")

-                if (keyValue.size == 2) {

-                    val value: String = keyValue[1].trim()

-                    when (keyValue[0]) {

-                        "TOSCA-Meta-File-Version" -> toscaMetaData.toscaMetaFileVersion = value

-                        "CSAR-Version" -> toscaMetaData.csarVersion = value

-                        "Created-By" -> toscaMetaData.createdBy = value

-                        "Entry-Definitions" -> toscaMetaData.entityDefinitions = value

-                        "Template-Tags" -> toscaMetaData.templateTags = value

+        fun toscaMetaData(basePath: String): ToscaMetaData {

+            val toscaMetaPath = basePath.plus(BluePrintConstants.PATH_DIVIDER)

+                    .plus(BluePrintConstants.TOSCA_METADATA_ENTRY_DEFINITION_FILE)

+            return toscaMetaDataFromMetaFile(toscaMetaPath)

+        }

+

+        fun entryDefinitionFile(basePath: String): String {

+            val toscaMetaPath = basePath.plus(BluePrintConstants.PATH_DIVIDER)

+                    .plus(BluePrintConstants.TOSCA_METADATA_ENTRY_DEFINITION_FILE)

+            return toscaMetaDataFromMetaFile(toscaMetaPath).entityDefinitions

+        }

+

+        fun toscaMetaDataFromMetaFile(metaFilePath: String): ToscaMetaData {

+            val toscaMetaData = ToscaMetaData()

+            val lines: MutableList<String> = FileUtils.readLines(File(metaFilePath), Charset.defaultCharset())

+            lines.forEach { line ->

+                if (line.contains(":")) {

+                    val keyValue = line.split(":")

+                    if (keyValue.size == 2) {

+                        val value: String = keyValue[1].trim()

+                        when (keyValue[0]) {

+                            "TOSCA-Meta-File-Version" -> toscaMetaData.toscaMetaFileVersion = value

+                            "CSAR-Version" -> toscaMetaData.csarVersion = value

+                            "Created-By" -> toscaMetaData.createdBy = value

+                            "Entry-Definitions" -> toscaMetaData.entityDefinitions = value

+                            "Template-Tags" -> toscaMetaData.templateTags = value

+                        }

                     }

                 }

-            }

 

+            }

+            return toscaMetaData

         }

-        return toscaMetaData

-    }

 

-    @JvmStatic

-    fun getBluePrintRuntime(id: String, blueprintBasePath: String): BluePrintRuntimeService<MutableMap<String, JsonNode>> {

+        fun getBluePrintRuntime(id: String, blueprintBasePath: String): BluePrintRuntimeService<MutableMap<String, JsonNode>> {

 

-        val bluePrintContext: BluePrintContext = getBluePrintContext(blueprintBasePath)

+            val bluePrintContext: BluePrintContext = getBluePrintContext(blueprintBasePath)

 

-        val context: MutableMap<String, JsonNode> = hashMapOf()

-        context[BluePrintConstants.PROPERTY_BLUEPRINT_BASE_PATH] = blueprintBasePath.asJsonPrimitive()

-        context[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID] = id.asJsonPrimitive()

+            val context: MutableMap<String, JsonNode> = hashMapOf()

+            context[BluePrintConstants.PROPERTY_BLUEPRINT_BASE_PATH] = blueprintBasePath.asJsonPrimitive()

+            context[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID] = id.asJsonPrimitive()

 

-        val bluePrintRuntimeService = DefaultBluePrintRuntimeService(id, bluePrintContext)

-        bluePrintRuntimeService.setExecutionContext(context)

+            val bluePrintRuntimeService = DefaultBluePrintRuntimeService(id, bluePrintContext)

+            bluePrintRuntimeService.setExecutionContext(context)

 

-        return bluePrintRuntimeService

-    }

+            return bluePrintRuntimeService

+        }

 

-    @JvmStatic

-    fun getBaseEnhancementBluePrintRuntime(id: String, blueprintBasePath: String): BluePrintRuntimeService<MutableMap<String, JsonNode>> {

+        fun getBaseEnhancementBluePrintRuntime(id: String, blueprintBasePath: String): BluePrintRuntimeService<MutableMap<String, JsonNode>> {

 

-        val bluePrintContext: BluePrintContext = getBaseEnhancementBluePrintContext(blueprintBasePath)

-        val context: MutableMap<String, JsonNode> = hashMapOf()

-        context[BluePrintConstants.PROPERTY_BLUEPRINT_BASE_PATH] = blueprintBasePath.asJsonPrimitive()

-        context[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID] = id.asJsonPrimitive()

+            val bluePrintContext: BluePrintContext = getBaseEnhancementBluePrintContext(blueprintBasePath)

+            val context: MutableMap<String, JsonNode> = hashMapOf()

+            context[BluePrintConstants.PROPERTY_BLUEPRINT_BASE_PATH] = blueprintBasePath.asJsonPrimitive()

+            context[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID] = id.asJsonPrimitive()

 

-        val bluePrintRuntimeService = DefaultBluePrintRuntimeService(id, bluePrintContext)

-        bluePrintRuntimeService.setExecutionContext(context)

+            val bluePrintRuntimeService = DefaultBluePrintRuntimeService(id, bluePrintContext)

+            bluePrintRuntimeService.setExecutionContext(context)

 

-        return bluePrintRuntimeService

-    }

+            return bluePrintRuntimeService

+        }

 

-    @JvmStatic

-    fun getBluePrintRuntime(id: String, blueprintBasePath: String, executionContext: MutableMap<String, JsonNode>): BluePrintRuntimeService<MutableMap<String, JsonNode>> {

-        val bluePrintContext: BluePrintContext = getBluePrintContext(blueprintBasePath)

-        val bluePrintRuntimeService = DefaultBluePrintRuntimeService(id, bluePrintContext)

-        bluePrintRuntimeService.setExecutionContext(executionContext)

-        return bluePrintRuntimeService

-    }

+        fun getBluePrintRuntime(id: String, blueprintBasePath: String, executionContext: MutableMap<String, JsonNode>): BluePrintRuntimeService<MutableMap<String, JsonNode>> {

+            val bluePrintContext: BluePrintContext = getBluePrintContext(blueprintBasePath)

+            val bluePrintRuntimeService = DefaultBluePrintRuntimeService(id, bluePrintContext)

+            bluePrintRuntimeService.setExecutionContext(executionContext)

+            return bluePrintRuntimeService

+        }

 

-    @JvmStatic

-    fun getBluePrintContext(blueprintBasePath: String): BluePrintContext {

+        fun getBluePrintContext(blueprintBasePath: String): BluePrintContext {

 

-        val toscaMetaData: ToscaMetaData = toscaMetaData(blueprintBasePath)

+            val toscaMetaData: ToscaMetaData = toscaMetaData(blueprintBasePath)

 

-        log.info("Processing blueprint base path ($blueprintBasePath) and entry definition file (${toscaMetaData.entityDefinitions})")

+            log.info("Reading blueprint path($blueprintBasePath) and entry definition file (${toscaMetaData.entityDefinitions})")

 

-        return readBlueprintFile(toscaMetaData.entityDefinitions, blueprintBasePath)

-    }

+            return readBlueprintFile(toscaMetaData.entityDefinitions, blueprintBasePath)

+        }

 

-    fun getBaseEnhancementBluePrintContext(blueprintBasePath: String): BluePrintContext {

-        val toscaMetaData: ToscaMetaData = toscaMetaData(blueprintBasePath)

-        // Clean Type files

-        BluePrintFileUtils.deleteBluePrintTypes(blueprintBasePath)

-        val rootFilePath: String = blueprintBasePath.plus(File.separator).plus(toscaMetaData.entityDefinitions)

-        val rootServiceTemplate = ServiceTemplateUtils.getServiceTemplate(rootFilePath)

+        private fun getBaseEnhancementBluePrintContext(blueprintBasePath: String): BluePrintContext {

+            val toscaMetaData: ToscaMetaData = toscaMetaData(blueprintBasePath)

+            // Clean Type files

+            BluePrintFileUtils.deleteBluePrintTypes(blueprintBasePath)

+            val rootFilePath: String = blueprintBasePath.plus(File.separator).plus(toscaMetaData.entityDefinitions)

+            val rootServiceTemplate = ServiceTemplateUtils.getServiceTemplate(rootFilePath)

 

-        // Clean the Import Definitions

-        rootServiceTemplate.imports?.clear()

+            // Clean the Import Definitions

+            BluePrintFileUtils.cleanImportTypes(rootServiceTemplate)

 

-        val blueprintContext = BluePrintContext(rootServiceTemplate)

-        blueprintContext.rootPath = blueprintBasePath

-        return blueprintContext

-    }

+            val blueprintContext = BluePrintContext(rootServiceTemplate)

+            blueprintContext.rootPath = blueprintBasePath

+            blueprintContext.entryDefinition = toscaMetaData.entityDefinitions

+            return blueprintContext

+        }

 

-    @JvmStatic

-    fun readBlueprintFile(entityDefinitions: String, basePath: String): BluePrintContext {

-        val rootFilePath: String = basePath.plus(File.separator).plus(entityDefinitions)

-        val rootServiceTemplate = ServiceTemplateUtils.getServiceTemplate(rootFilePath)

-        // Recursively Import Template files

-        val schemaImportResolverUtils = BluePrintImportService(rootServiceTemplate, basePath)

-        val completeServiceTemplate = schemaImportResolverUtils.getImportResolvedServiceTemplate()

-        val blueprintContext = BluePrintContext(completeServiceTemplate)

-        blueprintContext.rootPath = basePath

-        return blueprintContext

+        private fun readBlueprintFile(entityDefinitions: String, basePath: String): BluePrintContext {

+            val rootFilePath: String = basePath.plus(File.separator).plus(entityDefinitions)

+            val rootServiceTemplate = ServiceTemplateUtils.getServiceTemplate(rootFilePath)

+            // Recursively Import Template files

+            val schemaImportResolverUtils = BluePrintImportService(rootServiceTemplate, basePath)

+            val completeServiceTemplate = schemaImportResolverUtils.getImportResolvedServiceTemplate()

+            val blueprintContext = BluePrintContext(completeServiceTemplate)

+            blueprintContext.rootPath = basePath

+            blueprintContext.entryDefinition = entityDefinitions

+            return blueprintContext

+        }

     }

 }
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