Move __version__ to main package and use in setup.py

setup.py

@@ -15,10 +15,14 @@
 
 """IDMS Linux Installer."""
 
+import re
 from setuptools import find_packages, setup
 
+main_py = open('src/idmslinux_installer/__init__.py').read()
+metadata = dict(re.findall("__([a-z]+)__ = '([^']+)'", main_py))
+
 NAME = 'idmslinux_installer'
-VERSION = '0.0.1'
+VERSION = metadata['version']
 
 setup(
     name=NAME,

src/idmslinux_installer/__init__.py

@@ -14,3 +14,5 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 """IDMS Linux Installer package."""
+
+__version__ = '0.2.0'

src/idmslinux_installer/commandline.py

@@ -17,7 +17,8 @@
 
 import argparse
 
-from idmslinux_installer.ili import Ili, __version__
+import idmslinux_installer
+from idmslinux_installer.ili import Ili
 
 
 def main():

src/idmslinux_installer/ili.py

@@ -26,12 +26,11 @@ from typing import Any, Optional
 import requests
 from dialog import Dialog  # type: ignore
 
+import idmslinux_installer
 from idmslinux_installer.ilistate import IliState
 from idmslinux_installer.plugin import PluginCollection
 from idmslinux_installer.util.blockdevices import BlockDevices
 
-__version__ = "0.1.7"
-
 
 # pylama:ignore=C901,R0903,R0912,R0915
 class Ili:
@@ -65,7 +64,7 @@ class Ili:
 
         # Fire up Dialog
         self._dialog = Dialog(dialog='dialog', autowidgetsize=True)
-        self._dialog.set_background_title(f'IDMS Linux Installer v{__version__}')
+        self._dialog.set_background_title(f'IDMS Linux Installer v{idmslinux_installer.__version__}')
         self._textmode = True
         self._percent_done = 0
 
@@ -181,7 +180,7 @@ class Ili:
         if re.match('^https?://', preseed_uri):
             try:
                 # Grab HTTP resource
-                resource = requests.get(preseed_uri, headers={'User-Agent': f'Ili/{__version__}'})
+                resource = requests.get(preseed_uri, headers={'User-Agent': f'Ili/{idmslinux_installer.__version__}'})
                 config_data = resource.text
             except requests.exceptions.RequestException as exception:
                 self._critical_error('Error loading preseed', str(exception))