chore: print application version on startup (#601)

* chore: print application version on startup

* chore: increment version

Author: yanksyoon

.github/pull_request_template.md

@@ -28,5 +28,6 @@ Applicable spec: <link>
 - [ ] The documentation for charmhub is updated.
 - [ ] The PR is tagged with appropriate label (`urgent`, `trivial`, `complex`).
 - [ ] The changelog is updated with changes that affects the users of the charm.
+- [ ] The application version number is updated in `github-runner-manager/pyproject.toml`.
 
 <!-- Explanation for any unchecked items above -->

github-runner-manager/pyproject.toml

@@ -3,7 +3,7 @@
 
 [project]
 name = "github-runner-manager"
-version = "0.6.0"
+version = "0.6.1"
 authors = [
     { name = "Canonical IS DevOps", email = "[email protected]" },
 ]

github-runner-manager/src/github_runner_manager/cli.py

@@ -3,6 +3,7 @@
 
 """The CLI entrypoint for github-runner-manager application."""
 
+import importlib.metadata
 import logging
 import sys
 from functools import partial
@@ -17,6 +18,8 @@
 from github_runner_manager.reconcile_service import start_reconcile_service
 from github_runner_manager.thread_manager import ThreadManager
 
+version = importlib.metadata.version("github-runner-manager")
+
 
 @click.command()
 @click.option(
@@ -75,6 +78,7 @@ def main(
         stream=sys.stderr,
         format="%(asctime)s - %(levelname)s - %(name)s - %(message)s",
     )
+    logging.info("Starting GitHub runner manager service version: %s", version)
 
     lock = Lock()
     config_str = config_file.read()