cli: Change build system to setuptools

nipap-cli/pyproject.toml

@@ -0,0 +1,40 @@
+[project]
+name = "nipap-cli"
+dynamic = ["version", "description"]
+readme = "README.rst"
+license = {text = "MIT"}
+classifiers = [
+    'Development Status :: 4 - Beta',
+    'Intended Audience :: Developers',
+    'Intended Audience :: System Administrators',
+    'Intended Audience :: Telecommunications Industry',
+    'License :: OSI Approved :: MIT License',
+    'Natural Language :: English',
+    'Operating System :: POSIX :: Linux',
+    'Programming Language :: Python :: 3',
+    'Topic :: Internet'
+]
+keywords = ["nipap"]
+dependencies = [
+  "pynipap",
+  "IPy==1.01"
+]
+
+[project.urls]
+Homepage = "http://SpriteLink.github.io/NIPAP"
+
+[tool.setuptools.dynamic]
+version = {attr = "nipap_cli.__version__"}
+
+[build-system]
+requires = [
+  "setuptools",
+  # Need to be pinned to 0.20.1 in Ubuntu 24.04 as using the latest 0.21.2
+  # gives a diff during .deb package build. Unfortunately the files are
+  # generated twice - first once in a virtualenv (using the version specified
+  # here) and then once without a virtualenv using the one from the system.
+  # There two runs produce different outputs (wich they shouldn't) causing a
+  # diff and the package utils to b0rk out.
+  "docutils==0.20.1"
+]
+build-backend = "setuptools.build_meta"

nipap-cli/setup.py

@@ -1,63 +1,34 @@
 #!/usr/bin/env python3
 
-from distutils.core import setup
-import subprocess
+from docutils.core import publish_cmdline
+from docutils.writers import manpage
+from setuptools import setup
 import sys
 
-import nipap_cli
-
 # return all the extra data files
 def get_data_files():
 
-    # This is a bloody hack to circumvent a lack of feature with Python distutils.
-    # Files specified in the data_files list cannot be renamed upon installation
-    # and we don't want to keep two copies of the .nipaprc file in git
-    import shutil
-    shutil.copyfile('nipaprc', '.nipaprc')
-
-    # generate man pages using rst2man
+    # generate man pages from .rst-file
     try:
-        subprocess.call(["rst2man", "nipap.man.rst", "nipap.1"])
-    except OSError as exc:
-        print("rst2man failed to run:", str(exc), file=sys.stderr)
+        publish_cmdline(writer=manpage.Writer(), argv=["nipap.man.rst", "nipap.1"])
+    except Exception as exc:
+        print("rst2man failed to run: %s" % str(exc), file=sys.stderr)
         sys.exit(1)
 
     files = [
-            ('/etc/skel/', ['.nipaprc']),
-            ('/usr/bin/', ['helper-nipap', 'nipap']),
-            ('/usr/share/doc/nipap-cli/', ['bash_complete', 'nipaprc']),
-            ('/usr/share/man/man1/', ['nipap.1'])
+            ('bin/', ['helper-nipap', 'nipap']),
+            ('share/doc/nipap-cli/', ['bash_complete', 'nipaprc']),
+            ('share/man/man1/', ['nipap.1'])
         ]
 
     return files
 
+long_desc = open('README.rst').read()
+short_desc = long_desc.split('\n')[0]
 
 setup(
-    name = 'nipap-cli',
-    version = nipap_cli.__version__,
-    description = "NIPAP shell command",
-    long_description = "A shell command to interact with NIPAP.",
-    author = nipap_cli.__author__,
-    author_email = nipap_cli.__author_email__,
-    license = nipap_cli.__license__,
-    url = nipap_cli.__url__,
+    description = short_desc,
+    long_description = long_desc,
     packages = ['nipap_cli'],
-    keywords = ['nipap_cli'],
-    requires = ['IPy', 'pynipap'],
     data_files = get_data_files(),
-    classifiers = [
-        'Development Status :: 4 - Beta',
-        'Intended Audience :: Developers',
-        'Intended Audience :: System Administrators',
-        'Intended Audience :: Telecommunications Industry',
-        'License :: OSI Approved :: MIT License',
-        'Natural Language :: English',
-        'Operating System :: POSIX :: Linux',
-        'Programming Language :: Python :: 3 :: Only',
-        'Topic :: Internet'
-    ]
 )
-
-# Remove the .nipaprc put the by the above hack.
-import os
-os.remove('.nipaprc')