Files
offlineimap3-mirror/setup.py
Rodolfo García Peñas (kix) 4f5b2529e4 Full packaging review
This patch includes a lot of changes:

1. Split the `requirements.txt` file in multiple files. This change holds
   the required packages for OfflineIMAP in the `requirements.txt` file.
   The optional packages are included in the files `requirements-option.txt`
   files. Now the standard OfflineIMAP configuration does not include
   packages like `cygwin`. See for example issue #192.
2. The `setup.py` process includes a lot of files (see issue #110). This
   creates a problem in the setup process, because some libraries are not
   found (see #39, the problem still happends). For this reason we can
   read the variables from the `offlineimap/__init__py` to include them
   in the `setup.py` script, without import the `offlineimap` module. I
   used the method presented at `https://www.youtube.com/watch?v=fHNhhHMUW7k`.
   In the setup module we don't need the testing code (it creates the import
   problem too), so this code is removed. To read the variables, we use
   some regex search in the `offlineimap/__init__py` file, save the
   values as variables, and then use them in the `setup()` call.
3. `setup.py` uses requires and extra_requires libraries, aligned with
   the `requirements` files. We use four different options: `kerberos`,
   `keyring`, `cygwin`, `cygwin` and `testinternet`.
4. `pyproject.toml`. This file is fully rewritten. The file use now the
   right dependencies, includes the optional dependencies aligned with
   the requirements and the `setup.py` files. The file include other
   details, like classifiers, URLs,... This script uses now the the
   `project.scripts` option, with the module and the method to call when
   the setup file is created. Then, this script includes as module
   `offlineimap.init`, and the startup method is `main`. Because this
   method is new, this method and the `__main__` functions are created
   in the `offlineimap/init.py` file:

        ```python
        def main():
            oi = OfflineImap()
            oi.run()

        if __name__ == "__main__":
            main()
        ```
With these changes, the setup process works fine, with and without
optional modules. Finally, the folder `offlineimap.egg-info`,
created in the setup process is included in the `.gitignore` file.

It is possible check the creation using:

```python
python -m pip install .
```

And then use the command `offilineimap` to use the module. Finally, the
`bin/offlineimap` command is not used, so we probably can remove it.

Fix: #192, Fix: #110, Fix: #39, Fix: #90
2024-08-26 18:01:14 +02:00

97 lines
3.1 KiB
Python

#!/usr/bin/env python
# $Id: setup.py,v 1.1 2002/06/21 18:10:49 jgoerzen Exp $
# IMAP synchronization
# Module: installer
# COPYRIGHT #
# Copyright (C) 2002 - 2018 John Goerzen & contributors
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import re
try:
from setuptools import setup, Command
except:
from distutils.core import setup, Command
with open('offlineimap/__init__.py') as f:
version_grp = re.search(r"__version__ = ['\"](.+)['\"]", f.read())
if version_grp:
version = version_grp.group(1)
else:
version = "0.0.0"
f.seek(0)
description_grp = re.search(r"__description__ = ['\"](.+)['\"]", f.read())
if description_grp:
description = description_grp.group(1)
else:
description = "Disconnected Universal IMAP Mail Synchronization/Reader Support"
f.seek(0)
author_grp = re.search(r"__author__ = ['\"](.+)['\"]", f.read())
if author_grp:
author = author_grp.group(1)
else:
author = "John Goerzen"
f.seek(0)
author_email_grp = re.search(r"__author_email__ = ['\"](.+)['\"]", f.read())
if author_email_grp:
author_email = author_email_grp.group(1)
else:
author_email = ""
f.seek(0)
homepage_grp = re.search(r"__homepage__ = ['\"](.+)['\"]", f.read())
if homepage_grp:
homepage = homepage_grp.group(1)
else:
homepage = "http://www.offlineimap.org"
f.seek(0)
copyright_grp = re.search(r"__copyright__ = ['\"](.+)['\"]", f.read())
if copyright_grp:
copyright = copyright_grp.group(1)
else:
copyright = ""
setup(name="offlineimap",
version=version,
description=description,
long_description=description,
author=author,
author_email=author_email,
url=homepage,
packages=['offlineimap', 'offlineimap.folder',
'offlineimap.repository', 'offlineimap.ui',
'offlineimap.utils'],
scripts=['bin/offlineimap'],
setup_requires=['setuptools>=18.5', 'wheel', 'imaplib2'],
license=copyright + ", Licensed under the GPL version 2",
install_requires=['distro',
'imaplib2>=3.5',
'rfc6555',
'urllib3~=1.25.9'],
extras_require={'kerberos':'gssapi[kerberos]',
'keyring':'keyring[keyring]',
'cygwin':'portalocker[cygwin]',
'testinternet':'certifi~=2020.6.20'}
)