Merge pull request #138 from knopki/fix-one-package-one-version

The only one version number in the one place

Author: blokhin

pyproject.toml

@@ -5,6 +5,7 @@ build-backend = "flit_core.buildapi"
 
 [project]
 name = "yascheduler"
+# version should be changed by automation, not by hand - DON'T TOUCH
 version = "1.2.1"
 description = """Yet another computing scheduler and cloud orchestration engine"""
 authors = [
@@ -45,6 +46,7 @@ dependencies = [
     "python-daemon~=2.3",
     "typing-extensions >= 4.2.0; python_version < '3.11'",
     "upcloud_api~=2.0",
+    "importlib_metadata; python_version < '3.8'",
 ]
 
 [project.optional-dependencies]
@@ -102,7 +104,6 @@ name = "cz_conventional_commits"
 tag_format = "v$version"
 version_files = [
     "pyproject.toml:^version",
-    "yascheduler/__init__.py:^__version__",
 ]
 version_provider = "pep621"
 update_changelog_on_bump = true

yascheduler/__init__.py

@@ -1,7 +1,14 @@
+import sys
+
 from .client import Yascheduler
 from .variables import CONFIG_FILE, LOG_FILE, PID_FILE
 
-__version__ = "1.2.0"
+if sys.version_info < (3, 8):
+    import importlib_metadata
+else:
+    import importlib.metadata as importlib_metadata
+
+__version__ = importlib_metadata.version("yascheduler")
 __all__ = [
     "CONFIG_FILE",
     "LOG_FILE",