Add kpops --version command

docs/docs/user/references/cli-commands.md

@@ -8,6 +8,7 @@ $ kpops [OPTIONS] COMMAND [ARGS]...
 
 **Options**:
 
+* `-V, --version`: Print KPOps version
 * `--install-completion`: Install completion for the current shell.
 * `--show-completion`: Show completion for the current shell, to copy it or customize the installation.
 * `--help`: Show this message and exit.

kpops/__init__.py

@@ -0,0 +1 @@
+__version__ = "1.1.1"

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 +346,25 @@ def clean(
         component.clean(dry_run)
 
 
+def version_callback(show_version: bool) -> None:
+    if show_version:
+        typer.echo(f"KPOps {__version__}")
+        raise typer.Exit()
+
+
+@app.callback()
+def main(
+    version: bool = typer.Option(
+        False,
+        "--version",
+        "-V",
+        help="Print KPOps version",
+        callback=version_callback,
+        is_eager=True,
+    ),
+):
+    ...
+
+
 if __name__ == "__main__":
     app()

pyproject.toml

@@ -61,6 +61,8 @@ mkdocs-glightbox = "^0.3.1"
 mike = "^1.1.2"
 typer-cli = "^0.0.13"
 
+[tool.poetry_bumpversion.file."kpops/__init__.py"]
+
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"