Prepare setup.py for release

Clean up the file, tell the world we are now stable enough, generate
ChangeLog and AUTHORS files and add license header. Add the test files
to the distribution.

3 files changed, 113 insertions, 21 deletions

diff --git a/AUTHORS.in b/AUTHORS.in
new file mode 100644
index 0000000..9a57532
--- /dev/null
+++ b/AUTHORS.in
@@ -0,0 +1,12 @@
+  virt-boostrap Authors
+  ==============================
+
+The virt-bootstrap tool is maintained by the
+virt-manager development team, who can be contacted
+at
+
+   virt-tools-list@redhat.com
+
+The individual contributors are
+
+@AUTHORS@
diff --git a/MANIFEST.in b/MANIFEST.in
index 61bb7fb..f99fa9d 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,4 @@
-include README.md LICENSE
+include README.md LICENSE ChangeLog AUTHORS
 recursive-include src *.py
+recursive-include tests *.py
 recursive-include man *
diff --git a/setup.py b/setup.py
index bca9955..6e29de2 100755
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,23 @@
 #!/usr/bin/env python
 # -*- coding: utf-8; -*-
+# Authors: Cedric Bosdonnat <cbosdonnat@suse.com>
+# Authors: Radostin Stoyanov <rstoyanov1@gmail.com>
+#
+# Copyright (C) 2017 SUSE, Inc.
+# Copyright (C) 2017 Radostin Stoyanov
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 """
 Setup script used for building, testing, and installing modules
@@ -8,10 +26,13 @@ based on setuptools.
 
 import codecs
 import os
+import re
 import sys
 import subprocess
+import time
 import setuptools
 from setuptools.command.install import install
+from setuptools.command.sdist import sdist
 
 # pylint: disable=import-error, wrong-import-position
 sys.path.insert(0, 'src')  # noqa: E402
@@ -94,16 +115,86 @@ class CheckPylint(setuptools.Command):
         sys.exit(res)
 
 
+# SdistCommand is reused from the libvirt python binding (GPLv2+)
+class SdistCommand(sdist):
+    """
+    Custom sdist command, generating a few files.
+    """
+    user_options = sdist.user_options
+
+    description = "Update AUTHORS and ChangeLog; build sdist-tarball."
+
+    def gen_authors(self):
+        """
+        Generate AUTHOS file out of git log
+        """
+        fdlog = os.popen("git log --pretty=format:'%aN <%aE>'")
+        authors = []
+        for line in fdlog:
+            line = "   " + line.strip()
+            if line not in authors:
+                authors.append(line)
+
+        authors.sort(key=str.lower)
+
+        with open('AUTHORS.in', 'r') as fd1, open('AUTHORS', 'w') as fd2:
+            for line in fd1:
+                fd2.write(line.replace('@AUTHORS@', "\n".join(authors)))
+
+    def gen_changelog(self):
+        """
+        Generate ChangeLog file out of git log
+        """
+        cmd = "git log '--pretty=format:%H:%ct %an  <%ae>%n%n%s%n%b%n'"
+        fd1 = os.popen(cmd)
+        fd2 = open("ChangeLog", 'w')
+
+        for line in fd1:
+            match = re.match(r'([a-f0-9]+):(\d+)\s(.*)', line)
+            if match:
+                timestamp = time.gmtime(int(match.group(2)))
+                fd2.write("%04d-%02d-%02d %s\n" % (timestamp.tm_year,
+                                                   timestamp.tm_mon,
+                                                   timestamp.tm_mday,
+                                                   match.group(3)))
+            else:
+                if re.match(r'Signed-off-by', line):
+                    continue
+                fd2.write("    " + line.strip() + "\n")
+
+        fd1.close()
+        fd2.close()
+
+    def run(self):
+        if not os.path.exists("build"):
+            os.mkdir("build")
+
+        if os.path.exists(".git"):
+            try:
+                self.gen_authors()
+                self.gen_changelog()
+
+                sdist.run(self)
+
+            finally:
+                files = ["AUTHORS",
+                         "ChangeLog"]
+                for item in files:
+                    if os.path.exists(item):
+                        os.unlink(item)
+        else:
+            sdist.run(self)
+
+
 setuptools.setup(
     name='virt-bootstrap',
     version=virtBootstrap.__version__,
     author='Cedric Bosdonnat',
     author_email='cbosdonnat@suse.com',
     description='Container bootstrapping tool',
-    license="GPLv3",
+    license="GPLv3+",
     long_description=read('README.md'),
     url='https://github.com/virt-manager/virt-bootstrap',
-    # What does your project relate to?
     keywords='virtualization container rootfs',
     package_dir={"": "src"},
     packages=setuptools.find_packages('src'),
@@ -114,30 +205,18 @@ setuptools.setup(
         ]
     },
     classifiers=[
-        # How mature is this project? Common values are
-        #   3 - Alpha
-        #   4 - Beta
-        #   5 - Production/Stable
-        'Development Status :: 3 - Alpha',
-
-        # Indicate who your project is intended for
+        'Development Status :: 5 - Production/Stable',
         'Intended Audience :: System Administrators',
         'Intended Audience :: Developers',
-
-        # Pick your license as you wish (should match "license" above)
-        'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
-
-        # Specify the Python versions you support here. In particular, ensure
-        # that you indicate whether you support Python 2, Python 3 or both.
-        'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6'
+        'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',  # noqa: 501
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 3',
 
     ],
     cmdclass={
         'install': PostInstallCommand,
-        'pylint': CheckPylint
+        'pylint': CheckPylint,
+        'sdist': SdistCommand
     },
 
     data_files=[