ubuntu-dev-tools/ubuntutools/test/example_package.py
Dan Streetman 0eaf71737d test: fix example package class
this class can be much simpler and more robust and doesn't require
checking in the example package files to git
2021-07-14 17:41:10 -04:00

83 lines
2.8 KiB
Python

# example_package.py - Creates an example package
#
# Copyright (C) 2010-2011, Stefano Rivera <stefanor@ubuntu.com>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
import os
import subprocess
import tempfile
from pathlib import Path
from ubuntutools.version import Version
class ExamplePackage(object):
def __init__(self, source='example', version='1.0-1', destdir='test-data'):
self.source = source
self.version = Version(version)
self.destdir = Path(destdir)
self.env = dict(os.environ)
self.env['DEBFULLNAME'] = 'Example'
self.env['DEBEMAIL'] = 'example@example.net'
@property
def orig(self):
return self.destdir / f'{self.source}_{self.version.upstream_version}.orig.tar.xz'
@property
def debian(self):
return self.destdir / f'{self.source}_{self.version}.debian.tar.xz'
@property
def dsc(self):
return self.destdir / f'{self.source}_{self.version}.dsc'
@property
def dirname(self):
return f'{self.source}-{self.version.upstream_version}'
@property
def content_filename(self):
return 'content'
@property
def content_text(self):
return 'my content'
def create(self):
with tempfile.TemporaryDirectory() as d:
self._create(Path(d))
def _create(self, d):
pkgdir = d / self.dirname
pkgdir.mkdir()
(pkgdir / self.content_filename).write_text(self.content_text)
# run dh_make to create orig tarball
subprocess.run('dh_make -sy --createorig'.split(),
check=True, env=self.env, cwd=str(pkgdir),
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
# run dpkg-source -b to create debian tar and dsc
subprocess.run(f'dpkg-source -b {self.dirname}'.split(),
check=True, env=self.env, cwd=str(d),
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
# move tarballs and dsc to destdir
self.destdir.mkdir(parents=True, exist_ok=True)
(d / self.orig.name).rename(self.orig)
(d / self.debian.name).rename(self.debian)
(d / self.dsc.name).rename(self.dsc)