add description for building and running

Author: abelhegedus

README.md

@@ -6,14 +6,25 @@ The easiest way to set up the environment is to:
 2. Clone this repository.
 3. Open IntelliJ IDEA and open project. `File -> Open.. -> <project_path>` (Select `Gradle` if needed.)
 4. `Build -> Build Project`
-5. `Run -> Run... -> com.incquerylabs.vhci.modelaccess.twc.rest.Crawler.kt`
+
+## Run the crawler
+
+### From IntelliJ IDEA
+
+1. `Run -> Run... -> com.incquerylabs.vhci.modelaccess.twc.rest.Crawler.kt` (set arguments in Configuration)
+
+### Application
+
+1. `gradle shadowJar` or download from GitHub releases
+1. `java -jar build/libs/vhci.modelaccess.twc.rest-1.0-SNAPSHOT-all.jar <args>` with arguments (see below)
+
 
 ## Example arguments
 
 ### OpenSE Cookbook model on twc.openmbee.org
 
--S twc.openmbee.org -P 8111 -ssl -W 9c368adc-10cc-45d9-bec6-27aedc80e68b -R c6bede89-cd5e-487b-aca8-a4f384370759 -B 29110c0f-bdc1-4294-ae24-9fd608629cac -REV 350 -C 2000 openmbeeguest guest
+`-S twc.openmbee.org -P 8111 -ssl -W 9c368adc-10cc-45d9-bec6-27aedc80e68b -R c6bede89-cd5e-487b-aca8-a4f384370759 -B 29110c0f-bdc1-4294-ae24-9fd608629cac -REV 350 -C 2000 -u openmbeeguest -pw guest`
 
 ### TMT on twc.openmbee.org
 
--S twc.openmbee.org -P 8111 -ssl -W 9c368adc-10cc-45d9-bec6-27aedc80e68b -R 6819171d-1f52-4792-a08d-15d50d47985a -B a95e8bd1-f7d2-433e-a0a1-0c1cd7702e59 -REV 229 -C 2000 openmbeeguest guest
+`-S twc.openmbee.org -P 8111 -ssl -W 9c368adc-10cc-45d9-bec6-27aedc80e68b -R 6819171d-1f52-4792-a08d-15d50d47985a -B a95e8bd1-f7d2-433e-a0a1-0c1cd7702e59 -REV 229 -C 2000 -u openmbeeguest -pw guest`

com.incquerylabs.vhci.modelaccess.twc.rest/build.gradle

@@ -24,7 +24,7 @@ compileTestKotlin {
 }
 
 vertx {
-    mainVerticle = 'com.incquerylabs.vhci.modelaccess.twc.rest.verticles.MainVerticle'
+    launcher = 'com.incquerylabs.vhci.modelaccess.twc.rest.CrawlerKt'
 }
 
 wrapper {

com.incquerylabs.vhci.modelaccess.twc.rest/src/main/kotlin/com/incquerylabs/vhci/modelaccess/twc/rest/Crawler.kt

@@ -19,27 +19,23 @@ fun main(args: Array<String>) {
 
     val cli = CLI.create("crawler")
         .setSummary("A REST Client to query all model element from server.")
-        .addArguments(
-            listOf(
-                Argument()
-                    .setArgName("username")
-                    .setIndex(0)
-                    .setDefaultValue("admin")
-                    .setDescription("TWC username."),
-                Argument()
-                    .setArgName("password")
-                    .setIndex(1)
-                    .setDefaultValue("admin")
-                    .setDescription("TWC password.")
-            )
-        )
         .addOptions(
             listOf(
                 Option()
                     .setLongName("help")
                     .setShortName("h")
                     .setDescription("Show help site.")
                     .setFlag(true),
+                Option()
+                    .setLongName("username")
+                    .setShortName("u")
+                    .setDefaultValue("admin")
+                    .setDescription("TWC username."),
+                Option()
+                    .setLongName("password")
+                    .setShortName("pw")
+                    .setDefaultValue("admin")
+                    .setDescription("TWC password."),
                 Option()
                     .setLongName("server")
                     .setShortName("S")
@@ -106,6 +102,8 @@ fun main(args: Array<String>) {
     val sd = vertx.sharedData()
     val twcMap = sd.getLocalMap<Any, Any>("twcMap")
 
+    val usr = commandLine.getOptionValue<String>("username")
+    val pswd = commandLine.getOptionValue<String>("password")
     val serverOpt = commandLine.getOptionValue<String>("server")
     val portOpt = commandLine.getOptionValue<String>("port")
     val isSslEnabled = commandLine.isFlagEnabled("ssl")
@@ -205,8 +203,6 @@ fun main(args: Array<String>) {
             error("Deploy failed: ${deploy.cause().message}")
         } else {
 
-            val usr = commandLine.getArgumentValue<String>("username")
-            val pswd = commandLine.getArgumentValue<String>("password")
             twcMap["credential"] =
                 "Basic ${java.util.Base64.getEncoder().encodeToString("${usr}:${pswd}".toByteArray())}"
             twcMap["username"] = usr