print job output file path (alibaba#2566)

RaymondLam1 · Jun 21, 2023 · 0b29b7d · 0b29b7d
1 parent dbb67b5
commit 0b29b7d
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/command/internal/RedirectHandler.java b/core/src/main/java/com/taobao/arthas/core/shell/command/internal/RedirectHandler.java
@@ -17,6 +17,8 @@
 public class RedirectHandler extends PlainTextHandler implements CloseFunction {
     private PrintWriter out;
 
+    private File file;
+
     public RedirectHandler() {
 
     }
@@ -34,6 +36,7 @@ public RedirectHandler(String name, boolean append) throws IOException {
                 parentFile.mkdirs();
             }
         }
+        this.file = file;
         out = new PrintWriter(new BufferedWriter(new FileWriter(file, append)));
     }
 
@@ -55,4 +58,8 @@ public void close() {
             out.close();
         }
     }
+
+    public String getFilePath() {
+        return file.getAbsolutePath();
+    }
 }
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/system/impl/JobControllerImpl.java b/core/src/main/java/com/taobao/arthas/core/shell/system/impl/JobControllerImpl.java
@@ -215,6 +215,7 @@ private Process createCommandProcess(Command command, ListIterator<CliToken> tok
         injectHandler(stdoutHandlerChain, pipelineTokens);
         if (redirectHandler != null) {
             stdoutHandlerChain.add(redirectHandler);
+            term.write("redirect output file will be: " + redirectHandler.getFilePath()+"\n");
         } else {
             stdoutHandlerChain.add(new TermHandler(term));
             if (GlobalOptions.isSaveResult) {