Add option: noSync, to run repo init without sync option to intialize only manifests repo

Author: RomanR-dev

src/main/java/hudson/plugins/repo/RepoScm.java

@@ -132,6 +132,7 @@ public class RepoScm extends SCM implements Serializable {
 	@CheckForNull private EnvVars extraEnvVars;
 	@CheckForNull private boolean noCloneBundle;
 	@CheckForNull private boolean worktree;
+	@CheckForNull private boolean noSync;
 
 	/**
 	 * Returns the manifest repository URL.
@@ -387,6 +388,13 @@ public Map<String, String> getExtraEnvVars() {
 		return extraEnvVars;
 	}
 
+	/**
+	 * Returns the value of noSync.
+	 */
+	public boolean isNoSync() {
+		return noSync;
+	}
+
 	/**
 	 * The constructor takes in user parameters and sets them. Each job using
 	 * the RepoSCM will call this constructor.
@@ -491,6 +499,7 @@ public RepoScm(final String manifestRepositoryUrl) {
 		ignoreProjects = Collections.<String>emptySet();
 		noCloneBundle = false;
 		worktree = false;
+		noSync = false;
 	}
 
 	/**
@@ -738,6 +747,17 @@ public void setForceSync(final boolean forceSync) {
 		this.forceSync = forceSync;
 	}
 
+	/**
+	 * disables -sync option on repo command.
+	 * @param noSync
+	 *        If this value is true, do not add the "-sync" option when
+	 *        executing "repo ".
+	 */
+	@DataBoundSetter
+	public void setNoSync(final boolean noSync) {
+		this.noSync = noSync;
+	}
+
 	/**
 	 * Set noTags.
 	 *
@@ -1057,7 +1077,7 @@ private boolean checkoutCode(final Launcher launcher,
 
 		commands.add(getDescriptor().getExecutable());
 		if (trace) {
-		    commands.add("--trace");
+			commands.add("--trace");
 		}
 		commands.add("init");
 		commands.add("-u");
@@ -1112,6 +1132,10 @@ private boolean checkoutCode(final Launcher launcher,
 		if (returnCode != 0) {
 			return false;
 		}
+		if (isNoSync()) {
+			debug.log(Level.FINEST, "Repo init completed successfully, not running repo sync");
+			return true;
+		}
 
 		if (localManifest != null) {
 			if (!lmdir.exists()) {
@@ -1140,10 +1164,10 @@ private boolean checkoutCode(final Launcher launcher,
 			commands.add("-c");
 			commands.add("git reset --hard");
 			launcher.launch().stdout(logger).pwd(workspace).cmds(commands)
-				.envs(env).join();
+					.envs(env).join();
 			returnCode = doSync(launcher, workspace, logger, env);
 			if (returnCode != 0) {
-				return false;
+					return false;
 			}
 		}
 		return true;

src/main/resources/hudson/plugins/repo/RepoScm/config.jelly

@@ -109,5 +109,9 @@
 			<f:checkbox/>
 		</f:entry>
 
+        <f:entry title="No Sync" field="noSync">
+            <f:checkbox/>
+        </f:entry>
+
 	</f:advanced>
 </j:jelly>