fix: Judge if OS is Windows and whether to run shell scripts

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,27 @@
+## What is the purpose of the change
+
+For example: Making PowerJob better
+
+## Brief changelog
+
+It is best to associate an existing issue
+
+## Verifying this change
+
+Do I need to test?
+Has testing been completed?
+Test method?
+
+Follow this checklist to help us incorporate your contribution quickly and easily. Notice, `it would be helpful if you could finish the following 3 checklist before request the community to review your PR`.
+
+- [x] Make sure there is a [Github issue](https://github.com/PowerJob/PowerJob/issues) filed for the change (usually before you start working on it). Trivial changes like typos do not require a Github issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue. 
+- [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
+- [x] Follow the git commit specification
+    * feat: xxx ->      The feat type is used to identify production changes related to new backward-compatible abilities or functionality.
+    * perf: xxx ->      The perf type is used to identify production changes related to backward-compatible performance improvements.
+    * fix: xxx  ->      The fix type is used to identify production changes related to backward-compatible bug fixes.
+    * docs: xxx ->      The docs type is used to identify documentation changes related to the project - whether intended externally for the end users (in case of a library) or internally for the developers.
+    * test: xxx ->      The test type is used to identify development changes related to tests - such as refactoring existing tests or adding new tests.
+    * refactor: xxx ->  The refactor type is used to identify development changes related to modifying the codebase, which neither adds a feature nor fixes a bug - such as removing redundant code, simplifying the code, renaming variables, etc.
+   
+                    

README.md

@@ -42,13 +42,17 @@ Refer to [PowerJob Introduction](https://www.yuque.com/powerjob/en/introduce) fo
 
 ### Online trial
 - Address: [try.powerjob.tech](http://try.powerjob.tech/#/welcome?appName=powerjob-agent-test&password=123)
-- Recommended to read the documentation first: [here](https://www.yuque.com/powerjob/en/trial)
+- Recommend reading the documentation first: [here](https://www.yuque.com/powerjob/en/trial)
 
 # Documents
 **[Docs](https://www.yuque.com/powerjob/en/introduce)**
 
 **[中文文档](https://www.yuque.com/powerjob/guidence/intro)**
 
+## Stargazers over time
+
+[![Stargazers over time](https://starchart.cc/PowerJob/PowerJob.svg)](https://starchart.cc/PowerJob/PowerJob)
+
 # Known Users
 [Click to register as PowerJob user!](https://github.com/PowerJob/PowerJob/issues/6)  
 ღ( ´・ᴗ・\` )ღ Many thanks to the following registered users. ღ( ´・ᴗ・\` )ღ
@@ -62,7 +66,7 @@ PowerJob is released under Apache License 2.0. Please refer to [License](./LICEN
 
 # Others
 
-- Any developer interested in getting more involved in PowerJob may join our [Gitter Community](https://gitter.im/PowerJob/community) and make [contributions](https://github.com/PowerJob/PowerJob/pulls)!
+- Any developer interested in getting more involved in PowerJob may join our [Reddit](https://www.reddit.com/r/PowerJob) or [Gitter](https://gitter.im/PowerJob/community) community and make [contributions](https://github.com/PowerJob/PowerJob/pulls)!
 
 - Reach out to me through email **tengjiqi@gmail.com**. Any issues or questions are welcomed on [Issues](https://github.com/PowerJob/PowerJob/issues).
 

powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/processor/built/ScriptProcessor.java

@@ -8,6 +8,8 @@ import com.github.kfcfans.powerjob.worker.log.OmsLogger;
 import com.google.common.collect.Sets;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.SystemUtils;
 
 import java.io.*;
 import java.net.URL;
@@ -44,6 +46,9 @@ public abstract class ScriptProcessor implements BasicProcessor {
 
         File dir = new File(script.getParent());
         boolean success = dir.mkdirs();
+        if (!success) {
+            throw new RuntimeException("create script folder failed.");
+        }
         success = script.createNewFile();
         if (!success) {
             throw new RuntimeException("create script file failed");
@@ -71,10 +76,17 @@ public abstract class ScriptProcessor implements BasicProcessor {
 
         omsLogger.info("SYSTEM===> ScriptProcessor start to process");
         
+        if (SystemUtils.IS_OS_WINDOWS) {
+            if (StringUtils.equals(fetchRunCommand(), "/bin/bash")) {
+                omsLogger.warn("Current OS is {} where shell scripts cannot run.", SystemUtils.OS_NAME);
+                return new ProcessResult(false, "Shell scripts cannot run on Windows");
+            }
+        } else {
             // 1. 授权
             ProcessBuilder chmodPb = new ProcessBuilder("/bin/chmod", "755", scriptPath);
             // 等待返回，这里不可能导致死锁（shell产生大量数据可能导致死锁）
             chmodPb.start().waitFor();
+        }
 
         // 2. 执行目标脚本
         ProcessBuilder pb = new ProcessBuilder(fetchRunCommand(), scriptPath);