[Feature][Bootstrap] You can use the CLI 'start.sh --version -c config_file' to get current version.

5 files changed, 43 insertions, 1 deletions

diff --git a/README.md b/README.md
index 9a5c51b..9c08686 100644
--- a/README.md
+++ b/README.md
@@ -111,4 +111,6 @@ The [User Guide](docs/user-guide.md) provides detailed information on how to con
 
 See the [Groot Stream Documentation](docs) for more information.
 
+## Contributors
+All developers see the list of contributors [here](https://git.mesalab.cn/galaxy/platform/groot-stream/-/graphs/develop?ref_type=heads).
 
diff --git a/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ConfVersionCommand.java b/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ConfVersionCommand.java
new file mode 100644
index 0000000..3d46c97
--- /dev/null
+++ b/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ConfVersionCommand.java
@@ -0,0 +1,32 @@
+package com.geedgenetworks.bootstrap.command;
+
+import com.geedgenetworks.bootstrap.exception.CommandExecuteException;
+import com.geedgenetworks.bootstrap.exception.ConfigCheckException;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+import java.util.ResourceBundle;
+
+public class ConfVersionCommand implements Command<ExecuteCommandArgs> {
+    private final ExecuteCommandArgs executeCommandArgs;
+    public ConfVersionCommand(ExecuteCommandArgs executeCommandArgs) {
+        this.executeCommandArgs = executeCommandArgs;
+    }
+
+    @Override
+    public void execute() throws CommandExecuteException, ConfigCheckException {
+        try (InputStream input = ConfVersionCommand.class.getClassLoader().getResourceAsStream("META-INF/maven/com.geedgenetworks/groot-bootstrap/pom.properties")) {
+            if (input == null) {
+                System.out.println("pom.properties file not found.");
+                return;
+            }
+            Properties prop = new Properties();
+            prop.load(input);
+            String version = prop.getProperty("version");
+            System.out.println("Current version: " + version);
+        } catch (IOException ex) {
+            ex.printStackTrace();
+        }
+    }
+}
diff --git a/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ExecuteCommandArgs.java b/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ExecuteCommandArgs.java
index a6ccadc..0c00a61 100644
--- a/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ExecuteCommandArgs.java
+++ b/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/command/ExecuteCommandArgs.java
@@ -38,6 +38,10 @@ public class ExecuteCommandArgs extends CommandArgs {
             return new ConfValidateCommand(this);
         }
 
+        if(version) {
+            return new ConfVersionCommand(this);
+        }
+
         if (encrypt) {
             return new ConfEncryptCommand(this);
         }
diff --git a/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/main/GrootStreamRunner.java b/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/main/GrootStreamRunner.java
index 20da905..8ab8bdc 100644
--- a/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/main/GrootStreamRunner.java
+++ b/groot-bootstrap/src/main/java/com/geedgenetworks/bootstrap/main/GrootStreamRunner.java
@@ -55,6 +55,10 @@ public class GrootStreamRunner {
         if(bootstrapCommandArgs.isCheckConfig()) {
             command.add("--check");
         }
+        // set version flag
+        if(bootstrapCommandArgs.isVersion()) {
+            command.add("--version");
+        }
         // set job name
         command.add("--name");
         command.add(bootstrapCommandArgs.getJobName());
diff --git a/groot-core/src/main/resources/META-INF/services/com.geedgenetworks.core.factories.Factory b/groot-core/src/main/resources/META-INF/services/com.geedgenetworks.core.factories.Factory
index 6d6a1bb..21e390d 100644
--- a/groot-core/src/main/resources/META-INF/services/com.geedgenetworks.core.factories.Factory
+++ b/groot-core/src/main/resources/META-INF/services/com.geedgenetworks.core.factories.Factory
@@ -1,2 +1,2 @@
 com.geedgenetworks.core.connector.inline.InlineTableFactory
-com.geedgenetworks.core.connector.print.PrintTableFactory
+com.geedgenetworks.core.connector.print.PrintTableFactory
\ No newline at end of file