[GitHub] [incubator-dolphinscheduler] liwenhe1993 opened a new issue #2015: [Feature] Support worker server to run bat script

[GitBox <gi...@apache.org>]

liwenhe1993 opened a new issue #2015: [Feature] Support worker server to run bat script
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2015
 
 
   Run a program or script as another user, there is `sudo -u` in Unix-like, but there is no `sudo -u` command in Windows, the nearest equivalent is `runas` command.
   
   ***But can't pipe a password into runas, because it requests the password `from the terminal`, `not from stdin`.***
   
   So, I have to reimplement `ProcessImpl.java`, `ProcessEnvironment.java` and `ProcessBuilder.java` for Windows.
   
   **First, for Windows, I will reimplement it by `JNA`:**
   
   > `ProcessBuilder.java`: *copy and rewrite it*
   
   > `ProcessEnvironment.java`:  *rewrrite it by `JNA`*
   > ```java
   > private static native String environmentBlock();
   > ```
   
   > `ProcessImpl.java`: *rewrrite it by `JNA`*
   > ```java
   > private static native int getStillActive();
   > private static native int getExitCodeProcess(long handle);
   > private static native void waitForInterruptibly(long handle);
   > private static native void waitForTimeoutInterruptibly(long handle, long timeout);
   > private static native void terminateProcess(long handle);
   > private static native boolean isProcessAlive(long handle);
   > private static synchronized native long create(String cmdstr, String envblock, String dir, long[] stdHandles, boolean redirectErrorStream)
   > private static native long openForAtomicAppend(String path) throws IOException;
   > private static native boolean closeHandle(long handle);
   > ```
   
   **Finally, I will create new file in ds, like `ProcessBuilderForWin32.java`, `ProcessEnvironmentForWin32.java`, `ProcessImplForWin32.java`**
   
   So, how about it?

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[GitHub] [incubator-dolphinscheduler] dailidong closed issue #2015: [Feature] Support worker server to run bat script

[GitBox <gi...@apache.org>]

dailidong closed issue #2015: [Feature] Support worker server to run bat script
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2015
 
 
   

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