[SystemCommandTask] Support changing environment

1 files changed, 10 insertions, 0 deletions

diff --git a/api/src/main/java/org/openslx/taskmanager/api/SystemCommandTask.java b/api/src/main/java/org/openslx/taskmanager/api/SystemCommandTask.java
index 3e480de..18c8ecc 100644
--- a/api/src/main/java/org/openslx/taskmanager/api/SystemCommandTask.java
+++ b/api/src/main/java/org/openslx/taskmanager/api/SystemCommandTask.java
@@ -6,6 +6,7 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
+import java.util.Map;
 
 import org.apache.log4j.Logger;
 
@@ -47,6 +48,7 @@ public abstract class SystemCommandTask extends AbstractTask
 
 		ProcessBuilder pb = new ProcessBuilder( command );
 		pb.directory( new File( "/" ) );
+		initEnvironment( pb.environment() );
 
 		try {
 
@@ -208,6 +210,14 @@ public abstract class SystemCommandTask extends AbstractTask
 	protected abstract String[] initCommandLine();
 
 	/**
+	 * Override this to modify the environment of the process to be started.
+	 * @param environment
+	 */
+	protected void initEnvironment( Map<String, String> environment )
+	{
+	}
+
+	/**
 	 * Called when the process has been successfully started.
 	 */
 	protected void processStarted()