1 files changed, 97 insertions, 0 deletions
diff --git a/src/main/java/org/openslx/taskmanager/tasks/Systemctl.java b/src/main/java/org/openslx/taskmanager/tasks/Systemctl.java
new file mode 100644
index 0000000..43df01b
--- /dev/null
+++ b/src/main/java/org/openslx/taskmanager/tasks/Systemctl.java
@@ -0,0 +1,97 @@
+package org.openslx.taskmanager.tasks;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.openslx.taskmanager.api.SystemCommandTask;
+
+import com.google.gson.annotations.Expose;
+
+public class Systemctl extends SystemCommandTask
+{
+	/**
+	 * What to do: start, stop...
+	 */
+	@Expose
+	private String operation;
+
+	@Expose
+	String service;
+
+	private StatusObject status = new StatusObject();
+
+	@Override
+	protected String[] initCommandLine()
+	{
+		switch ( operation ) {
+		case "start":
+		case "stop":
+		case "enable":
+		case "disable":
+			break;
+		default:
+			status.addMsg( "Unknown operation: " + operation );
+			return null;
+		}
+		switch ( service ) {
+		case "dmsd":
+			break;
+		default:
+			status.addMsg( "Unknown service: " + operation );
+			return null;
+		}
+		List<String> params = new ArrayList<>();
+		params.add( "/usr/bin/sudo" );
+		params.add( "-n" );
+		params.add( "-u" );
+		params.add( "root" );
+		params.add( "/bin/systemctl" );
+		params.add( operation );
+		params.add( service );
+		this.timeoutSeconds = 10;
+		return params.toArray( new String[ params.size() ] );
+	}
+
+	private boolean errorIfNull( String check, String message )
+	{
+		if ( check == null )
+			status.addMsg( message );
+		return check == null;
+	}
+
+	@Override
+	protected boolean processEnded( int exitCode )
+	{
+		return exitCode == 0;
+	}
+
+	@Override
+	protected void processStdOut( String line )
+	{
+		status.addMsg( line );
+	}
+
+	@Override
+	protected void processStdErr( String line )
+	{
+		status.addMsg( line );
+	}
+
+	@Override
+	protected boolean initTask()
+	{
+		this.setStatusObject( this.status );
+		return !errorIfNull( operation, "No operation given" );
+	}
+
+	class StatusObject
+	{
+		private String messages = "";
+
+		public void addMsg( String str )
+		{
+			messages = messages + "\n" + str;
+		}
+	}
+
+}