Commit for the blueprint generator java tool

[dcaegen2/platform/cli.git] / blueprint-generator / src / main / java / org / onap / blueprintgenerator / core / BlueprintGenerator.java

diff --git a/blueprint-generator/src/main/java/org/onap/blueprintgenerator/core/BlueprintGenerator.java b/blueprint-generator/src/main/java/org/onap/blueprintgenerator/core/BlueprintGenerator.java
new file mode 100644 (file)
index 0000000..25328f8
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+++ b/blueprint-generator/src/main/java/org/onap/blueprintgenerator/core/BlueprintGenerator.java
@@ -0,0 +1,136 @@
+/**============LICENSE_START======================================================= 
+ org.onap.dcae 
+ ================================================================================ 
+ Copyright (c) 2019 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.blueprintgenerator.core;
+
+
+
+import org.apache.commons.cli.BasicParser;
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.Options;
+import org.onap.blueprintgenerator.models.blueprint.Blueprint;
+import org.onap.blueprintgenerator.models.componentspec.ComponentSpec;
+
+
+
+@SuppressWarnings("deprecation")
+public class BlueprintGenerator {
+
+       private static String componentSpecPath = "";
+
+       private static String bluePrintName = "";
+
+       private static String outputPath = "";
+
+       private static char bpType = 'o';
+       
+       private static String importPath = "";
+
+
+       public static void main(String[] args) throws Exception {
+
+               printInstructions();
+               
+               parseInputs(args);
+               
+
+               //create the component Spec we are going to be working with
+               ComponentSpec cs = new ComponentSpec();
+               cs.createComponentSpecFromFile(componentSpecPath);
+//             if(bpType != 't') {
+//                     cs.createComponentSpecFromFile(componentSpecPath);
+//             }
+//             if(bpType == 't') {
+//                     Self self = new Self();
+//                     self.setName("blueprint_template");
+//                     self.setDescription("A template yaml file for blueprints");
+//                     self.setVersion("1.0.0");
+//                     self.setComponent_type("template");
+//                     cs.setSelf(self);
+//             }
+
+               Blueprint bp = new Blueprint();
+               bp = bp.createBlueprint(cs, bluePrintName, bpType, importPath);
+               bp.blueprintToYaml(outputPath, bluePrintName, cs);
+       }
+
+
+       public static void printInstructions() {
+               System.out.println("OPTIONS:");
+               System.out.println("-i: The path to the JSON spec file (required)");
+               System.out.println("-n: Name of the blueprint (optional)");
+               System.out.println("-p: The path to the final blueprint (required)");
+               System.out.println("-t: The path to the yaml import file (optional)");
+               //System.out.println("-t: This flag will create a template of how a blueprint will look. No ComponentSpec is required if you add this flag (optional");
+
+       }
+
+
+       public static void parseInputs(String[] args) throws Exception {
+               //convert the arguments array to a string to make it easier
+               String commands = "";
+               for(String s: args) {
+                       if(commands.length() == 0) {
+                               commands = s;
+                       }
+                       else {
+                               commands = commands + " " + s;
+                       }       
+               }
+               //check if it has the required inputs
+//             if(commands.contains("-t")) {
+//                     bpType = 't';
+//                     CommandLineParser parser = new BasicParser();
+//                     Options options = new Options();
+//                     options.addOption("p", "Path", true, "Path to the final blueprint");
+//                     options.addOption("i", "Spec", true, "ComponentSpec import file");
+//                     options.addOption("n", "name", true, "Name of the blueprint");
+//                     options.addOption("t", "Template", false, "Create a bp tempalte");
+//                     CommandLine commandLine = parser.parse(options, args);
+//                     outputPath = commandLine.getOptionValue("p");
+//             }
+               if(!commands.contains("-p") || !commands.contains("-i")) {
+                       System.out.println("did not enter the required inputs");
+               }
+               else {
+                       BasicParser parser = new BasicParser();
+                       Options options = new Options();
+                       options.addOption("i", "Spec", true, "ComponentSpec import file");
+                       options.addOption("p", "Path", true, "Path to the final blueprint");
+                       options.addOption("n", "Name", true, "Name of the blueprint");
+                       options.addOption("t", "imports", true, "Path to the import file");
+
+                       CommandLine commandLine = parser.parse(options, args);
+                       componentSpecPath = commandLine.getOptionValue("i");
+                       outputPath = commandLine.getOptionValue("p");
+                       if(!(commandLine.getOptionValue("n") == null)){
+                               bluePrintName = commandLine.getOptionValue("n");
+                       }
+                       if(!(commandLine.getOptionValue("t") == null)) {
+                               importPath = commandLine.getOptionValue("t");
+                       }
+               }
+
+       }
+
+
+
+}
+