package org.onap.blueprintgenerator.service.common;
-
-
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.ParseException;
/**
* @author : Ravi Mantena
- * @date 10/16/2020
- * Application: ONAP - Blueprint Generator
- * Common ONAP Service used by ONAP and DMAAP Blueprint to Print Instructions and Parse Inputs
+ * @date 10/16/2020 Application: ONAP - Blueprint Generator Common ONAP Service used by ONAP and
+ * DMAAP Blueprint to Print Instructions and Parse Inputs
*/
-
-
@Service("onapCommonUtilsService")
public class CommonUtils {
+ /**
+ * Prints input arguments options to run the Blueprint Application
+ */
public void printInstructions() {
System.out.println("OPTIONS:");
- System.out.println("-i OR --component-spec: The path of the ONAP Blueprint INPUT JSON SPEC FILE (Required)");
- System.out.println("-p OR --blueprint-path: The path of the ONAP Blueprint OUTPUT where it will be saved (Required)");
- System.out.println("-n OR --blueprint-name: The NAME of the ONAP Blueprint OUTPUT that will be created (Optional)");
- System.out.println("-t OR --imports: The path of the ONAP Blueprint IMPORT FILE (Optional)");
- System.out.println("-o OR --service-name-override: The Value used to OVERRIDE the SERVICE NAME of the ONAP Blueprint (Optional)");
- System.out.println("-d OR --dmaap-plugin: The option to create a ONAP Blueprint with DMAAP Plugin (Optional)");
- System.out.println("Syntax to run from command line: \n For Blueprint : java -jar target/<JAR Filename>.jar app ONAP -i componentspec -p OutputBlueprintPath -n Blueprintname -d \n For PolicyCreate: java -jar target/<JAR Filename>.jar app ONAP -type policycreate -i componentspec -p OutputPolicyPath");
+ System.out.println(
+ "-i OR --component-spec: The path of the ONAP Blueprint INPUT JSON SPEC FILE (Required)");
+ System.out.println(
+ "-p OR --blueprint-path: The path of the ONAP Blueprint OUTPUT where it will be saved (Required)");
+ System.out.println(
+ "-n OR --blueprint-name: The NAME of the ONAP Blueprint OUTPUT that will be created (Optional)");
+ System.out
+ .println("-t OR --imports: The path of the ONAP Blueprint IMPORT FILE (Optional)");
+ System.out.println(
+ "-o OR --service-name-override: The Value used to OVERRIDE the SERVICE NAME of the ONAP Blueprint (Optional)");
+ System.out.println(
+ "-d OR --dmaap-plugin: The option to create a ONAP Blueprint with DMAAP Plugin (Optional)");
+ System.out.println(
+ "Syntax to run from command line: \n For Blueprint : java -jar target/<JAR Filename>.jar app ONAP -i componentspec -p OutputBlueprintPath -n Blueprintname -d \n For PolicyCreate: java -jar target/<JAR Filename>.jar app ONAP -type policycreate -i componentspec -p OutputPolicyPath");
}
+ /**
+ * Parses Input Arguments and validates is reuired arguments are provided or not
+ *
+ * @param args Input Arguments
+ * @return
+ */
public Input parseInputs(String[] args) {
String[] modArgs = new String[args.length];
- for(int i=0; i<args.length; i++){
- if(args[i].contains("--component-spec"))
+ for (int i = 0; i < args.length; i++) {
+ if (args[i].contains("--component-spec")) {
modArgs[i] = "-_component_spec";
- else if(args[i].contains("--blueprint-path"))
+ } else if (args[i].contains("--blueprint-path")) {
modArgs[i] = "-_blueprint_path";
- else if(args[i].contains("--blueprint-name"))
+ } else if (args[i].contains("--blueprint-name")) {
modArgs[i] = "-_blueprint_name";
- else if(args[i].contains("--imports"))
+ } else if (args[i].contains("--imports")) {
modArgs[i] = "-_imports";
- else if(args[i].contains("--service-name-override"))
+ } else if (args[i].contains("--service-name-override")) {
modArgs[i] = "-_service_name_override";
- else if(args[i].contains("--dmaap-plugin"))
+ } else if (args[i].contains("--dmaap-plugin")) {
modArgs[i] = "-_dmaap_plugin";
- else
+ } else {
modArgs[i] = args[i];
+ }
}
- String commands = " ";
- for (String s : modArgs) {
- commands = commands + " " + s;
+ StringBuilder commandsBuf = new StringBuilder("");
+ String sep = "";
+ for (String s : modArgs) {
+ commandsBuf.append(sep).append(s);
+ sep = " ";
}
+ String commands = commandsBuf.toString();
- //checks if the required inputs are present or not
- if (!(commands.contains(" -i ")|| commands.contains(" -_component_spec "))
- && !(commands.contains(" -p ") || commands.contains(" -_blueprint_path ") ) ) {
- System.out.println("\n Please enter the ONAP Blueprint required inputs for: \n -i (The path of the ONAP Blueprint INPUT JSON SPEC FILE), \n -p (The path of the ONAP Blueprint OUTPUT where it will be saved)");
+ // checks if the required inputs are present or not
+ if (!(commands.contains(" -i ") || commands.contains(" -_component_spec "))
+ && !(commands.contains(" -p ") || commands.contains(" -_blueprint_path "))) {
+ System.out.println(
+ "\n Please enter the ONAP Blueprint required inputs for: \n -i (The path of the ONAP Blueprint INPUT JSON SPEC FILE), \n -p (The path of the ONAP Blueprint OUTPUT where it will be saved)");
exit(-1);
}
-
CommandLineParser parser = new DefaultParser();
HelpFormatter formatter = new HelpFormatter();
Options options = new Options();
options.addOption("i", "Spec", true, "ComponentSpec Input File of the ONAP Blueprint");
- options.addOption("_component_spec", "Spec", true, "ComponentSpec Input File of the ONAP Blueprint");
+ options.addOption(
+ "_component_spec", "Spec", true, "ComponentSpec Input File of the ONAP Blueprint");
options.addOption("p", "Path", true, "Path of the ONAP Blueprint OUTPUT");
options.addOption("_blueprint_path", "Path", true, "Path of the ONAP Blueprint OUTPUT");
options.addOption("n", "name", true, "NAME of the ONAP Blueprint OUTPUT");
options.addOption("_blueprint_name", "name", true, "NAME of the ONAP Blueprint OUTPUT");
options.addOption("t", "Import File", true, "Import file for the OUTPUT Blueprint Imports");
- options.addOption("_imports", "Import File", true, "Import file for the OUTPUT Blueprint Imports");
- options.addOption("o", "Service name Override", true, "Value used to override the OUTPUT Blueprint service name");
- options.addOption("_service_name_override", "Service name Override", true, "Value used to override the OUTPUT Blueprint service name");
- options.addOption("d", "Dmaap Plugin", false, "Flag used to indicate ONAP Blueprint OUTPUT uses the DMaaP plugin");
- options.addOption("_dmaap_plugin", "Dmaap Plugin", false, "Flag used to indicate ONAP Blueprint OUTPUT uses the DMaaP plugin");
+ options.addOption(
+ "_imports", "Import File", true, "Import file for the OUTPUT Blueprint Imports");
+ options.addOption(
+ "o",
+ "Service name Override",
+ true,
+ "Value used to override the OUTPUT Blueprint service name");
+ options.addOption(
+ "_service_name_override",
+ "Service name Override",
+ true,
+ "Value used to override the OUTPUT Blueprint service name");
+ options.addOption(
+ "d",
+ "Dmaap Plugin",
+ false,
+ "Flag used to indicate ONAP Blueprint OUTPUT uses the DMaaP plugin");
+ options.addOption(
+ "_dmaap_plugin",
+ "Dmaap Plugin",
+ false,
+ "Flag used to indicate ONAP Blueprint OUTPUT uses the DMaaP plugin");
Input input = new Input();
try {
CommandLine commandLine = parser.parse(options, modArgs);
- input.setComponentSpecPath(commandLine.getOptionValue("i") == null ? commandLine.getOptionValue("_component_spec") : commandLine.getOptionValue("i"));
- input.setOutputPath(commandLine.getOptionValue("p") == null ? commandLine.getOptionValue("_blueprint_path") : commandLine.getOptionValue("p"));
- input.setBluePrintName(commandLine.getOptionValue("n") == null ? commandLine.getOptionValue("_blueprint_name") : commandLine.getOptionValue("n"));
- input.setImportPath(commandLine.getOptionValue("t") == null ? commandLine.getOptionValue("_imports") : commandLine.getOptionValue("t"));
- input.setBpType((commands.contains(" -d ") || commands.contains(" -_dmaap_plugin ") ) ? "d" : "o");
- input.setServiceNameOverride(commandLine.getOptionValue("o") == null ? commandLine.getOptionValue("_service_name_override") == null ? "" : commandLine.getOptionValue("_service_name_override") : commandLine.getOptionValue("o"));
+ input.setComponentSpecPath(
+ commandLine.getOptionValue("i") == null
+ ? commandLine.getOptionValue("_component_spec")
+ : commandLine.getOptionValue("i"));
+ input.setOutputPath(
+ commandLine.getOptionValue("p") == null
+ ? commandLine.getOptionValue("_blueprint_path")
+ : commandLine.getOptionValue("p"));
+ input.setBluePrintName(
+ commandLine.getOptionValue("n") == null
+ ? commandLine.getOptionValue("_blueprint_name")
+ : commandLine.getOptionValue("n"));
+ input.setImportPath(
+ commandLine.getOptionValue("t") == null
+ ? commandLine.getOptionValue("_imports")
+ : commandLine.getOptionValue("t"));
+ input.setBpType(
+ (commands.contains(" -d ") || commands.contains(" -_dmaap_plugin ")) ? "d" : "o");
+ input.setServiceNameOverride(
+ commandLine.getOptionValue("o") == null
+ ? commandLine.getOptionValue("_service_name_override") == null
+ ? ""
+ : commandLine.getOptionValue("_service_name_override")
+ : commandLine.getOptionValue("o"));
} catch (ParseException ex) {
ex.printStackTrace();
System.out.println(ex.getMessage());
- formatter.printHelp("Required/Valid Inputs to create ONAP Blueprint are not provided", options);
+ formatter.printHelp(
+ "Required/Valid Inputs to create ONAP Blueprint are not provided", options);
exit(-1);
}
if (StringUtils.isEmpty(input.getComponentSpecPath())) {
- System.out.println("The path of the ONAP Blueprint INPUT JSON SPEC FILE is not specified");
+ System.out
+ .println("The path of the ONAP Blueprint INPUT JSON SPEC FILE is not specified");
exit(-1);
}
if (StringUtils.isEmpty(input.getOutputPath())) {
- System.out.println("The path of the ONAP Blueprint OUTPUT where it will be saved is not specified");
+ System.out.println(
+ "The path of the ONAP Blueprint OUTPUT where it will be saved is not specified");
exit(-1);
}
if (commands.contains(" -n ") || commands.contains(" -_blueprint_name ")) {
if (StringUtils.isEmpty(input.getBluePrintName())) {
- System.out.println("The NAME of the ONAP Blueprint OUTPUT that will be created is not specified");
+ System.out.println(
+ "The NAME of the ONAP Blueprint OUTPUT that will be created is not specified");
exit(-1);
}
}
- if (commands.contains(" -t ")|| commands.contains(" -_imports ")) {
+ if (commands.contains(" -t ") || commands.contains(" -_imports ")) {
if (StringUtils.isEmpty(input.getImportPath())) {
System.out.println("The path of the ONAP Blueprint Imports File is not specified");
exit(-1);
return input;
}
-
}
Code Review / dcaegen2 / platform.git / blobdiff