add template node

add tempalte node implementation

Change-Id: Ifd3e6e7f2a7b9ff7029b523eab50274e440652cc
Issue-ID: CCSDK-440
Signed-off-by: Smokowski, Kevin (ks6305) <ks6305@att.com>

16 files changed, 644 insertions, 0 deletions

diff --git a/pom.xml b/pom.xml
index 164d81e2..a41f2311 100755
--- a/pom.xml
+++ b/pom.xml
@@ -26,6 +26,7 @@
         <module>sshapi-call-node</module>
         <module>restconf-client</module>
         <module>features</module>
+        <module>template-node</module>
     </modules>
 
     <scm>
diff --git a/template-node/features/ccsdk-template-node/pom.xml b/template-node/features/ccsdk-template-node/pom.xml
new file mode 100644
index 00000000..fd3a9245
--- /dev/null
+++ b/template-node/features/ccsdk-template-node/pom.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>org.onap.ccsdk.parent</groupId>
+		<artifactId>single-feature-parent</artifactId>
+		<version>1.1.0-SNAPSHOT</version>
+		<relativePath />
+	</parent>
+
+	<groupId>org.onap.ccsdk.sli.plugins</groupId>
+	<artifactId>ccsdk-template-node</artifactId>
+	<version>0.3.3-SNAPSHOT</version>
+	<packaging>feature</packaging>
+
+	<properties>
+		<skip.karaf.featureTest>true</skip.karaf.featureTest>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>${project.groupId}</groupId>
+			<artifactId>template-node-provider</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+	</dependencies>
+</project>
diff --git a/template-node/features/features-template-node/pom.xml b/template-node/features/features-template-node/pom.xml
new file mode 100644
index 00000000..c352ba51
--- /dev/null
+++ b/template-node/features/features-template-node/pom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>org.onap.ccsdk.parent</groupId>
+		<artifactId>feature-repo-parent</artifactId>
+		<version>1.1.0-SNAPSHOT</version>
+		<relativePath/>
+	</parent>
+
+	<groupId>org.onap.ccsdk.sli.plugins</groupId>
+	<artifactId>features-template-node</artifactId>
+	<version>0.3.3-SNAPSHOT</version>
+	<packaging>feature</packaging>
+
+	<dependencies>
+		<dependency>
+			<groupId>${project.groupId}</groupId>
+			<artifactId>ccsdk-template-node</artifactId>
+			<version>${project.version}</version>
+			<type>xml</type>
+			<classifier>features</classifier>
+		</dependency>
+
+	</dependencies>
+</project>
diff --git a/template-node/features/pom.xml b/template-node/features/pom.xml
new file mode 100644
index 00000000..1abcdbe3
--- /dev/null
+++ b/template-node/features/pom.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.ccsdk.parent</groupId>
+        <artifactId>odlparent-lite</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+    </parent>
+
+    <groupId>org.onap.ccsdk.sli.plugins</groupId>
+    <artifactId>template-node-features</artifactId>
+    <version>0.3.3-SNAPSHOT</version>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>ccsdk-template-node</module>
+        <module>features-template-node</module>
+    </modules>
+</project>
diff --git a/template-node/installer/pom.xml b/template-node/installer/pom.xml
new file mode 100644
index 00000000..1e4d24cd
--- /dev/null
+++ b/template-node/installer/pom.xml
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.ccsdk.parent</groupId>
+        <artifactId>odlparent-lite</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+    </parent>
+
+    <groupId>org.onap.ccsdk.sli.plugins</groupId>
+    <artifactId>template-node-installer</artifactId>
+    <version>0.3.3-SNAPSHOT</version>
+    <packaging>pom</packaging>
+
+    <properties>
+        <application.name>ccsdk-template-node</application.name>
+        <features.boot>${application.name}</features.boot>
+        <features.repositories>mvn:org.onap.ccsdk.sli.plugins/${features.boot}/${project.version}/xml/features</features.repositories>
+        <include.transitive.dependencies>false</include.transitive.dependencies>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onap.ccsdk.sli.plugins</groupId>
+            <artifactId>${application.name}</artifactId>
+            <version>${project.version}</version>
+            <type>xml</type>
+            <classifier>features</classifier>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.ccsdk.sli.plugins</groupId>
+            <artifactId>template-node-provider</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <version>2.6</version>
+                <executions>
+                    <execution>
+                        <id>maven-repo-zip</id>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <attach>false</attach>
+                            <finalName>stage/${application.name}-${project.version}</finalName>
+                            <descriptors>
+                                <descriptor>src/assembly/assemble_mvnrepo_zip.xml</descriptor>
+                            </descriptors>
+                            <appendAssemblyId>false</appendAssemblyId>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>installer-zip</id>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <attach>true</attach>
+                            <finalName>${application.name}-${project.version}-installer</finalName>
+                            <descriptors>
+                                <descriptor>src/assembly/assemble_installer_zip.xml</descriptor>
+                            </descriptors>
+                            <appendAssemblyId>false</appendAssemblyId>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-dependencies</id>
+                        <goals>
+                            <goal>copy-dependencies</goal>
+                        </goals>
+                        <phase>prepare-package</phase>
+                        <configuration>
+                            <transitive>false</transitive>
+                            <outputDirectory>${project.build.directory}/assembly/system</outputDirectory>
+                            <overWriteReleases>false</overWriteReleases>
+                            <overWriteSnapshots>true</overWriteSnapshots>
+                            <overWriteIfNewer>true</overWriteIfNewer>
+                            <useRepositoryLayout>true</useRepositoryLayout>
+                            <addParentPoms>false</addParentPoms>
+                            <copyPom>false</copyPom>
+                            <includeGroupIds>org.onap.ccsdk.sli.plugins,org.apache.velocity</includeGroupIds>
+                            <scope>provided</scope>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-resources-plugin</artifactId>
+                <version>2.6</version>
+                <executions>
+                    <execution>
+                        <id>copy-version</id>
+                        <goals>
+                            <goal>copy-resources</goal>
+                        </goals><!-- here the phase you need -->
+                        <phase>validate</phase>
+                        <configuration>
+                            <outputDirectory>${basedir}/target/stage</outputDirectory>
+                            <resources>
+                                <resource>
+                                    <directory>src/main/resources/scripts</directory>
+                                    <includes>
+                                        <include>install-feature.sh</include>
+                                    </includes>
+                                    <filtering>true</filtering>
+                                </resource>
+                            </resources>
+                        </configuration>
+                    </execution>
+
+                </executions>
+            </plugin>
+
+        </plugins>
+    </build>
+</project>
diff --git a/template-node/installer/src/assembly/assemble_installer_zip.xml b/template-node/installer/src/assembly/assemble_installer_zip.xml
new file mode 100644
index 00000000..b6fd6558
--- /dev/null
+++ b/template-node/installer/src/assembly/assemble_installer_zip.xml
@@ -0,0 +1,59 @@
+<!--
+  ============LICENSE_START=======================================================
+  openECOMP : SDN-C
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights
+  			reserved.
+  ================================================================================
+  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=========================================================
+  -->
+
+<!-- Defines how we build the .zip file which is our distribution. -->
+
+<assembly
+    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+    <id>installer_zip</id>
+    <formats>
+        <format>zip</format>
+    </formats>
+
+    <!--  we want "system" and related files right at the root level
+          as this file is suppose to be unzip on top of a karaf
+          distro. -->
+    <includeBaseDirectory>false</includeBaseDirectory>
+
+    <fileSets>
+        <fileSet>
+            <directory>target/stage/</directory>
+            <outputDirectory>${application.name}</outputDirectory>
+            <fileMode>755</fileMode>
+            <includes>
+                <include>*.sh</include>
+            </includes>
+        </fileSet>
+        <fileSet>
+            <directory>target/stage/</directory>
+            <outputDirectory>${application.name}</outputDirectory>
+            <fileMode>644</fileMode>
+            <excludes>
+                <exclude>*.sh</exclude>
+            </excludes>
+        </fileSet>
+    </fileSets>
+
+
+
+</assembly>
diff --git a/template-node/installer/src/assembly/assemble_mvnrepo_zip.xml b/template-node/installer/src/assembly/assemble_mvnrepo_zip.xml
new file mode 100644
index 00000000..2ee22447
--- /dev/null
+++ b/template-node/installer/src/assembly/assemble_mvnrepo_zip.xml
@@ -0,0 +1,49 @@
+<!--
+  ============LICENSE_START=======================================================
+  openECOMP : SDN-C
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights
+  			reserved.
+  ================================================================================
+  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=========================================================
+  -->
+
+<!-- Defines how we build the .zip file which is our distribution. -->
+
+<assembly
+    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+    <id>mvnrepo_zip</id>
+    <formats>
+        <format>zip</format>
+    </formats>
+
+    <!--  we want "system" and related files right at the root level
+          as this file is suppose to be unzip on top of a karaf
+          distro. -->
+    <includeBaseDirectory>false</includeBaseDirectory>
+
+    <fileSets>
+        <fileSet>
+            <directory>target/assembly/</directory>
+            <outputDirectory>.</outputDirectory>
+            <excludes>
+            </excludes>
+        </fileSet>
+    </fileSets>
+
+
+
+</assembly>
diff --git a/template-node/installer/src/main/resources/scripts/install-feature.sh b/template-node/installer/src/main/resources/scripts/install-feature.sh
new file mode 100644
index 00000000..0eab001d
--- /dev/null
+++ b/template-node/installer/src/main/resources/scripts/install-feature.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+###
+# ============LICENSE_START=======================================================
+# openECOMP : SDN-C
+# ================================================================================
+# Copyright (C) 2017 AT&T Intellectual Property. All rights
+# 			reserved.
+# ================================================================================
+# 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=========================================================
+###
+
+ODL_HOME=${ODL_HOME:-/opt/opendaylight/current}
+ODL_KARAF_CLIENT=${ODL_KARAF_CLIENT:-${ODL_HOME}/bin/client}
+INSTALLERDIR=$(dirname $0)
+
+REPOZIP=${INSTALLERDIR}/${features.boot}-${project.version}.zip
+
+if [ -f ${REPOZIP} ]
+then
+    unzip -d ${ODL_HOME} ${REPOZIP}
+else
+    echo "ERROR : repo zip ($REPOZIP) not found"
+    exit 1
+fi
+
+${ODL_KARAF_CLIENT} feature:repo-add ${features.repositories}
+${ODL_KARAF_CLIENT} feature:install ${features.boot}
diff --git a/template-node/pom.xml b/template-node/pom.xml
new file mode 100644
index 00000000..21ab127f
--- /dev/null
+++ b/template-node/pom.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.ccsdk.parent</groupId>
+        <artifactId>odlparent-lite</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+    </parent>
+
+    <groupId>org.onap.ccsdk.sli.plugins</groupId>
+    <artifactId>template-node</artifactId>
+    <version>0.3.3-SNAPSHOT</version>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>provider</module>
+        <module>features</module>
+        <module>installer</module>
+    </modules>
+</project>
diff --git a/template-node/provider/pom.xml b/template-node/provider/pom.xml
new file mode 100644
index 00000000..936f76f3
--- /dev/null
+++ b/template-node/provider/pom.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>org.onap.ccsdk.parent</groupId>
+		<artifactId>binding-parent</artifactId>
+		<version>1.1.0-SNAPSHOT</version>
+	</parent>
+
+	<groupId>org.onap.ccsdk.sli.plugins</groupId>
+	<artifactId>template-node-provider</artifactId>
+	<version>0.3.3-SNAPSHOT</version>
+	<packaging>bundle</packaging>
+
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.onap.ccsdk.sli.core</groupId>
+			<artifactId>sli-common</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.onap.ccsdk.sli.core</groupId>
+			<artifactId>sli-provider</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.velocity</groupId>
+			<artifactId>velocity</artifactId>
+			<version>1.7</version>
+		</dependency>
+	</dependencies>
+</project>
diff --git a/template-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/template/TemplateNode.java b/template-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/template/TemplateNode.java
new file mode 100644
index 00000000..8a967681
--- /dev/null
+++ b/template-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/template/TemplateNode.java
@@ -0,0 +1,108 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ * 			reserved.
+ * ================================================================================
+ * 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.sli.plugins.template;
+
+import java.io.FileInputStream;
+import java.io.StringWriter;
+import java.util.Map;
+import java.util.Properties;
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.VelocityEngine;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TemplateNode implements SvcLogicJavaPlugin {
+    private static final Logger logger = LoggerFactory.getLogger(TemplateNode.class);
+    public final static String TEMPLATE_PATH = "templatePath";
+    public final static String OUTPUT_PATH_KEY = "output";
+    public final static String PREFIX_KEY = "prefix";
+    public final static String REQUIRED_PARAMETERS_ERROR_MESSAGE = "templateName & outputPath are required fields";
+    protected static final String TEMPLATE_PROPERTIES_FILE_NAME = "template-node.properties";
+    protected static final String DEFAULT_PROPERTIES_DIR = "/opt/onap/ccsdk/data/properties";
+    protected static final String PROPERTIES_DIR_KEY = "SDNC_CONFIG_DIR";
+
+    protected VelocityEngine ve;
+
+    public TemplateNode() {
+        ve = new VelocityEngine();
+        setProperties();
+        ve.init();
+    }
+
+    protected void setProperties() {
+        String configDir = System.getProperty(PROPERTIES_DIR_KEY, DEFAULT_PROPERTIES_DIR);
+        Properties props = new Properties();
+
+        try (FileInputStream in = new FileInputStream(configDir + "/" + TEMPLATE_PROPERTIES_FILE_NAME)) {
+            props.load(in);
+        } catch (Exception e) {
+            logger.error("Caught exception loading properties!", e);
+        }
+
+        // give sensible defaults for required properties
+        ve.setProperty(RuntimeConstants.RESOURCE_LOADER, props.getProperty("velocity.resource.loader", "file"));
+        ve.setProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH,
+                props.getProperty("velocity.file.resource.loader.path", "/opt/onap/sdnc/restapi/templates"));
+        ve.setProperty(RuntimeConstants.FILE_RESOURCE_LOADER_CACHE,
+                props.getProperty("velocity.file.resource.loader.cache", "false"));
+
+        // allow flexible reading of additional velocity properties
+        for (String propertyName : props.stringPropertyNames()) {
+            if (propertyName.startsWith("velocity")) {
+                logger.error("set " + propertyName.substring(9) + "=" + props.get(propertyName));
+                ve.setProperty(propertyName.substring(9), props.get(propertyName));
+            }
+        }
+    }
+
+    public void evaluateTemplate(Map<String, String> params, SvcLogicContext ctx) throws SvcLogicException {
+        String templateName = params.get(TEMPLATE_PATH);
+        String outputPath = params.get(OUTPUT_PATH_KEY);
+        String prefix = params.get(PREFIX_KEY);
+
+        if (prefix != null && prefix.length() > 0) {
+            outputPath = prefix + "." + outputPath;
+        }
+
+        if (templateName == null || outputPath == null) {
+            throw new SvcLogicException(REQUIRED_PARAMETERS_ERROR_MESSAGE);
+        } else {
+            try {
+                Template template = ve.getTemplate(templateName);
+                VelocityContext context = new VelocityContext();
+                context.put("ctx", ctx);
+                context.put("params", params);
+                StringWriter sw = new StringWriter();
+                template.merge(context, sw);
+                ctx.setAttribute(outputPath, sw.toString());
+            } catch (Exception e) {
+                throw new SvcLogicException(e.getMessage());
+            }
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/template-node/provider/src/main/resources/OSGI-INF/blueprint/blueprint.xml b/template-node/provider/src/main/resources/OSGI-INF/blueprint/blueprint.xml
new file mode 100644
index 00000000..a8006b9b
--- /dev/null
+++ b/template-node/provider/src/main/resources/OSGI-INF/blueprint/blueprint.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
+
+	<bean id="templateNode" class="org.onap.ccsdk.sli.plugins.template.TemplateNode" />
+
+	<service id="templateNodeService" ref="templateNode" interface="org.onap.ccsdk.sli.plugins.template.TemplateNode" />
+
+</blueprint>
\ No newline at end of file
diff --git a/template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/MockTemplateNode.java b/template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/MockTemplateNode.java
new file mode 100644
index 00000000..d628ac92
--- /dev/null
+++ b/template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/MockTemplateNode.java
@@ -0,0 +1,7 @@
+package org.onap.ccsdk.sli.plugins.template;
+
+public class MockTemplateNode extends TemplateNode {
+    protected void setProperties() {
+        // do nothing
+    }
+}
diff --git a/template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/TemplateNodeTest.java b/template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/TemplateNodeTest.java
new file mode 100644
index 00000000..29c5c973
--- /dev/null
+++ b/template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/TemplateNodeTest.java
@@ -0,0 +1,85 @@
+package org.onap.ccsdk.sli.plugins.template;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Vector;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.junit.Test;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+
+public class TemplateNodeTest {
+
+    @Test
+    public void sunnyDay() throws Exception {
+        String requestId = "REQ001";
+        String uniqueKey = "UNIQUE_TEST";
+        String action = "uPdaTe";
+        String serviceType = "VPN";
+
+        TemplateNode t = new MockTemplateNode();
+
+        Map<String, String> params = new HashMap<String, String>();
+        params.put(TemplateNode.PREFIX_KEY, "output");
+        params.put(TemplateNode.OUTPUT_PATH_KEY, "mycontainer");
+        params.put(TemplateNode.TEMPLATE_PATH, "src/test/resources/basic.vtl");
+        params.put("service-type", serviceType);
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("input.svc-request-id", requestId);
+        ctx.setAttribute("input.unique-key", uniqueKey);
+        ctx.setAttribute("action", action);
+
+        t.evaluateTemplate(params, ctx);
+        String result = ctx.getAttribute("output.mycontainer");
+        assertNotNull(result);
+        assertTrue(result.contains(requestId));
+        assertTrue(result.contains(uniqueKey));
+        assertTrue(result.contains(action.toUpperCase()));
+        assertTrue(result.contains(serviceType));
+    }
+
+    @Test(expected = SvcLogicException.class)
+    public void parameterException() throws Exception {
+        TemplateNode t = new MockTemplateNode();
+        Map<String, String> params = new HashMap<String, String>();
+        SvcLogicContext ctx = new SvcLogicContext();
+        t.evaluateTemplate(params, ctx);
+    }
+
+    @Test(expected = SvcLogicException.class)
+    public void missingTemplate() throws Exception {
+        TemplateNode t = new MockTemplateNode();
+        Map<String, String> params = new HashMap<String, String>();
+        params.put(TemplateNode.PREFIX_KEY, "output");
+        params.put(TemplateNode.OUTPUT_PATH_KEY, "mycontainer");
+        params.put(TemplateNode.TEMPLATE_PATH, "src/test/resources/missing.vtl");
+        SvcLogicContext ctx = new SvcLogicContext();
+        t.evaluateTemplate(params, ctx);
+    }
+
+    @Test
+    public void withProperties() throws Exception {
+        System.setProperty(TemplateNode.PROPERTIES_DIR_KEY, "src/test/resources");
+        TemplateNode t = new TemplateNode();
+        Vector<String> loader = (Vector<String>) t.ve.getProperty(RuntimeConstants.RESOURCE_LOADER);
+        assertTrue(loader.contains("class"));
+        assertEquals("/home/my/example", t.ve.getProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH));
+        assertEquals("true", t.ve.getProperty(RuntimeConstants.FILE_RESOURCE_LOADER_CACHE));
+        assertEquals("customValue", t.ve.getProperty("custom.property"));
+    }
+
+    @Test
+    public void withNoProperties() throws Exception {
+        System.setProperty(TemplateNode.PROPERTIES_DIR_KEY, "i/do/not/exist");
+        TemplateNode t = new TemplateNode();
+        Vector<String> loader = (Vector<String>) t.ve.getProperty(RuntimeConstants.RESOURCE_LOADER);
+        assertTrue(loader.contains("file"));
+        assertEquals("/opt/onap/sdnc/restapi/templates", t.ve.getProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH));
+        assertEquals("false", t.ve.getProperty(RuntimeConstants.FILE_RESOURCE_LOADER_CACHE));
+        assertEquals(null, t.ve.getProperty("custom.property"));
+    }
+
+}
\ No newline at end of file
diff --git a/template-node/provider/src/test/resources/basic.vtl b/template-node/provider/src/test/resources/basic.vtl
new file mode 100644
index 00000000..63fcc670
--- /dev/null
+++ b/template-node/provider/src/test/resources/basic.vtl
@@ -0,0 +1,12 @@
+{
+  "input": {
+    "sdnc-request-header": {
+      "svc-request-id": "$ctx.getAttribute("input.svc-request-id")",
+      "svc-action": "$ctx.getAttribute("action").toUpperCase()"
+    },
+    "service-information": {
+      "service-type": "$params.get("service-type")",
+      "service-instance-id": "$ctx.getAttribute("input.unique-key")"
+    }
+  }
+}
\ No newline at end of file
diff --git a/template-node/provider/src/test/resources/template-node.properties b/template-node/provider/src/test/resources/template-node.properties
new file mode 100644
index 00000000..1199a0cd
--- /dev/null
+++ b/template-node/provider/src/test/resources/template-node.properties
@@ -0,0 +1,4 @@
+velocity.resource.loader=class
+velocity.file.resource.loader.path=/home/my/example
+velocity.file.resource.loader.cache=true
+velocity.custom.property=customValue
\ No newline at end of file