CCSDK-3472 Maven plugin support of velocity for CBA package creation in IDE

Change-Id: I873be858c44b3ca36f4e292e44a483a2af6e83f1
Signed-off-by: Rudrangi Anupriya <ra00745022@techmahindra.com>
Issue-ID: CCSDK-3472

6 files changed, 176 insertions, 0 deletions

diff --git a/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/base-config-data-velocity.json b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/base-config-data-velocity.json
new file mode 100644
index 000000000..2acc6fcdd
--- /dev/null
+++ b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/base-config-data-velocity.json
@@ -0,0 +1,36 @@
+{
+	"node0_hostname": "sdnc-host",
+	"node0_backup_router_address": "2001:1890:1253::192:168:100:1",
+	"servers": [
+		"Server1",
+		"Server2",
+		"Server3"
+	],
+	"tacplus-servers": [
+		{
+			"tacplus-server-name": "tacplus-server-name1",
+			"tacplus-server-source-address": "enc-dsdsasa1"
+		},
+		{
+			"tacplus-server-name": "tacplus-server-name2",
+			"tacplus-server-source-address": "enc-dsdsasa2"
+		}
+	],
+	"classes": [
+		{
+			"name": "superuser-class",
+			"idle-timeout": 5,
+			"permissions": "all"
+		},
+		{
+			"name": "tacacs-adv-class",
+			"idle-timeout": 5
+		},
+		{
+			"name": "tacacs-base-class",
+			"idle-timeout": 5
+		}
+	],
+	"system-password": "teamops-system-password",
+	"root-password": "teamops-root-password"
+}
diff --git a/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/base-config-velocity-template.vtl b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/base-config-velocity-template.vtl
new file mode 100644
index 000000000..f7b1269b3
--- /dev/null
+++ b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/base-config-velocity-template.vtl
@@ -0,0 +1,61 @@
+<configuration xmlns="http://xml.juniper.net/xnm/1.1/xnm"
+xmlns:a="http://xml.juniper.net/junos/15.1X49/junos">
+	<version>15.1X49-D50.3</version>	
+	<groups>
+		<name>node0</name>
+		<system>
+		#foreach($server in ${servers})
+			<server-host-name>$StringUtils.upperCase("$server")</server-host-name>
+		#end
+		</system>
+		<system>
+			<host-name>${node0_hostname}</host-name>
+			<backup-router>
+				<address>${node0_backup_router_address}</address>
+				<destination>$node0_backup_router_address</destination>
+			</backup-router>
+			#foreach($tacplus-server in ${tacplus-servers})
+			<tacplus-server>
+				<name>$tacplus-server.tacplus-server-name</name>
+				<source-address>$tacplus-server.tacplus-server-source-address</source-address>
+			</tacplus-server>
+			#end
+			<login>
+				<message>ONAP information assets</message>
+				#foreach($class in ${classes})
+				<class>
+					<name>$class.name</name>
+					<idle-timeout>$class.idle-timeout</idle-timeout>
+					#if ($class.permissions)
+					<permissions>$class.permissions</permissions>
+					#end
+				</class>
+				#end	
+				<user>
+					<name>readonly</name>
+					<full-name>Read Only Account Access</full-name>
+					<uid>1001</uid>
+					<class>tacacs-base-class</class>
+				</user>
+				<user>
+					<name>readwrite</name>
+					<full-name>Read - Write Account Access</full-name>
+					<uid>1002</uid>
+					<class>tacacs-adv-class</class>
+					<authentication>
+						<encrypted-password>${system-password}</encrypted-password>
+					</authentication>
+				</user>
+				<user>
+					<name>readwrite</name>
+					<full-name>Emergency Access Only</full-name>
+					<uid>1000</uid>
+					<class>superuser-class</class>
+					<authentication>
+						<encrypted-password>${root-password}</encrypted-password>
+					</authentication>
+				</user>
+			</login>
+		</system>		
+	</groups>	
+</configuration>
\ No newline at end of file
diff --git a/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/default-variable-value-data.json b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/default-variable-value-data.json
new file mode 100644
index 000000000..46e793a0b
--- /dev/null
+++ b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/default-variable-value-data.json
@@ -0,0 +1,3 @@
+{
+   "node0_hostname": "sample-hostname"
+}
diff --git a/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/default-variable-value-velocity-template.vtl b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/default-variable-value-velocity-template.vtl
new file mode 100644
index 000000000..ce2458e2e
--- /dev/null
+++ b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Templates/default-variable-value-velocity-template.vtl
@@ -0,0 +1,2 @@
+$node0_hostname
+${node0_backup_router_address}
\ No newline at end of file
diff --git a/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Tests/default-variable-value-data.txt b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Tests/default-variable-value-data.txt
new file mode 100644
index 000000000..f2359e863
--- /dev/null
+++ b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Tests/default-variable-value-data.txt
@@ -0,0 +1,2 @@
+sample-hostname
+${node0_backup_router_address}
\ No newline at end of file
diff --git a/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Tests/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BlueprintVelocityTemplateTest.kt b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Tests/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BlueprintVelocityTemplateTest.kt
new file mode 100644
index 000000000..56d23a210
--- /dev/null
+++ b/components/model-catalog/blueprint-model/archetype-blueprint/src/main/resources/archetype-resources/Tests/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BlueprintVelocityTemplateTest.kt
@@ -0,0 +1,72 @@
+/*-

+ * ============LICENSE_START=======================================================

+ * ONAP - CCSDK

+ * ================================================================================

+ * Copyright (C) 2022 Tech Mahindra

+ * ================================================================================

+ * 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.

+ * ============LICENSE_END=========================================================

+ */

+package org.onap.ccsdk.cds.controllerblueprints.core.service

+

+import kotlinx.coroutines.runBlocking

+import org.junit.Test

+import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintVelocityTemplateService

+import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils

+import kotlin.test.BeforeTest

+import java.io.File

+import java.util.*

+import kotlin.test.assertEquals

+import kotlin.test.assertNotNull

+

+

+class BlueprintVelocityTemplateTest {

+    private val velocityHome = System.getenv("velocity_path")

+

+

+    @BeforeTest

+    fun setup() {

+        val properties = Properties()

+        properties["file.resource.loader.path"] = velocityHome

+    }

+    @Test

+    fun testVelocityGeneratedContent() {

+        runBlocking {

+            val template = JacksonUtils.getContent("Templates/base-config-velocity-template.vtl")

+            val json = JacksonUtils.getContent("Templates/base-config-data-velocity.json")

+            val content = BluePrintVelocityTemplateService.generateContent(template, json)

+            assertNotNull(content, "failed to generate content for velocity template")

+        }

+    }

+    @Test

+    fun `no value variable should evaluate to default value - standalone template mesh test`() {

+        runBlocking {

+            val template = JacksonUtils.getContent("Templates/default-variable-value-velocity-template.vtl")

+            val json = JacksonUtils.getContent("Templates/default-variable-value-data.json")

+            val content = BluePrintVelocityTemplateService.generateContent(template, json)

+            val expected = "sample-hostname\n\${node0_backup_router_address}"

+            assertEquals(expected, content, "No value variable should use default value")

+        }

+    }

+    @Test

+    fun `Expected value variable from file`() {

+        runBlocking {

+            val template = JacksonUtils.getContent("Templates/default-variable-value-velocity-template.vtl")

+            val json = JacksonUtils.getContent("Templates/default-variable-value-data.json")

+            val content = BluePrintVelocityTemplateService.generateContent(template, json)

+            val expected = File("Tests/kotlin/default-variable-value-data.txt").readText()

+            assertEquals(expected, content, "expected value variable from file")

+        }

+

+    }

+}
\ No newline at end of file