Added a command that prints installed KPOps version

bakdata · Apr 26, 2023 · cdce502 · cdce502
1 parent 3b5aa5b
commit cdce502
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Showing 2 changed files with 19 additions and 0 deletions.
diff --git a/kpops/__init__.py b/kpops/__init__.py
@@ -0,0 +1,3 @@
+import importlib.metadata
+
+__version__ = importlib.metadata.version("kpops")
diff --git a/kpops/cli/main.py b/kpops/cli/main.py
@@ -6,6 +6,7 @@
 
 import typer
 
+from kpops import __version__
 from kpops.cli.custom_formatter import CustomFormatter
 from kpops.cli.pipeline_config import ENV_PREFIX, PipelineConfig
 from kpops.cli.registry import Registry
@@ -345,5 +346,20 @@ def clean(
         component.clean(dry_run)
 
 
+def version_callback(show_version: bool) -> None:
+    if show_version:
+        typer.echo(f"KPOps Version: {__version__}")
+        raise typer.Exit()
+
+
+@app.callback()
+def main(
+    version: bool = typer.Option(
+        False, "--version", "-V", callback=version_callback, is_eager=True
+    ),
+):
+    return
+
+
 if __name__ == "__main__":
     app()