2 # -*- coding: utf-8 -*-
4 # Tahoe-LAFS -- secure, distributed storage grid
6 # Copyright © 2008-2011 Allmydata, Inc.
8 # This file is part of Tahoe-LAFS.
10 # See the docs/about.rst file for licensing information.
12 import glob, os, stat, subprocess, sys, re
14 ##### sys.path management
16 def pylibdir(prefixdir):
17 pyver = "python%d.%d" % (sys.version_info[:2])
18 if sys.platform == "win32":
19 return os.path.join(prefixdir, "Lib", "site-packages")
21 return os.path.join(prefixdir, "lib", pyver, "site-packages")
23 basedir = os.path.dirname(os.path.abspath(__file__))
24 supportlib = pylibdir(os.path.join(basedir, "support"))
26 # locate our version number
28 def read_version_py(infname):
30 verstrline = open(infname, "rt").read()
31 except EnvironmentError:
34 VSRE = r"^verstr = ['\"]([^'\"]*)['\"]"
35 mo = re.search(VSRE, verstrline, re.M)
39 version = read_version_py("src/allmydata/_version.py")
41 APPNAME='allmydata-tahoe'
42 APPNAMEFILE = os.path.join('src', 'allmydata', '_appname.py')
43 APPNAMEFILESTR = "__appname__ = '%s'" % (APPNAME,)
45 curappnamefilestr = open(APPNAMEFILE, 'rU').read()
46 except EnvironmentError:
47 # No file, or unreadable or something, okay then let's try to write one.
48 open(APPNAMEFILE, "w").write(APPNAMEFILESTR)
50 if curappnamefilestr.strip() != APPNAMEFILESTR:
51 print "Error -- this setup.py file is configured with the 'application name' to be '%s', but there is already a file in place in '%s' which contains the contents '%s'. If the file is wrong, please remove it and setup.py will regenerate it and write '%s' into it." % (APPNAME, APPNAMEFILE, curappnamefilestr, APPNAMEFILESTR)
54 # setuptools/zetuptoolz looks in __main__.__requires__ for a list of
55 # requirements. When running "python setup.py test", __main__ is
56 # setup.py, so we put the list here so that the requirements will be
57 # available for tests:
59 # Tahoe's dependencies are managed by the find_links= entry in setup.cfg and
60 # the _auto_deps.install_requires list, which is used in the call to setup()
63 execfile('src/allmydata/_auto_deps.py', adglobals)
64 install_requires = adglobals['install_requires']
66 if len(sys.argv) > 1 and sys.argv[1] == '--fakedependency':
68 install_requires += ["fakedependency >= 1.0.0"]
70 __requires__ = install_requires[:]
72 egg = os.path.realpath(glob.glob('setuptools-*.egg')[0])
73 sys.path.insert(0, egg)
74 egg = os.path.realpath(glob.glob('darcsver-*.egg')[0])
75 sys.path.insert(0, egg)
76 egg = os.path.realpath(glob.glob('setuptools_darcs-*.egg')[0])
77 sys.path.insert(0, egg)
78 import setuptools; setuptools.bootstrap_install_from = egg
80 from setuptools import find_packages, setup
81 from setuptools.command import sdist
82 from setuptools import Command
85 "Development Status :: 5 - Production/Stable",
86 "Environment :: Console",
87 "Environment :: Web Environment",
88 "License :: OSI Approved :: GNU General Public License (GPL)",
89 "License :: DFSG approved",
90 "License :: Other/Proprietary License",
91 "Intended Audience :: Developers",
92 "Intended Audience :: End Users/Desktop",
93 "Intended Audience :: System Administrators",
94 "Operating System :: Microsoft",
95 "Operating System :: Microsoft :: Windows",
96 "Operating System :: Microsoft :: Windows :: Windows NT/2000",
97 "Operating System :: Unix",
98 "Operating System :: POSIX :: Linux",
99 "Operating System :: POSIX",
100 "Operating System :: MacOS :: MacOS X",
101 "Operating System :: OS Independent",
102 "Natural Language :: English",
103 "Programming Language :: C",
104 "Programming Language :: Python",
105 "Programming Language :: Python :: 2",
106 "Programming Language :: Python :: 2.4",
107 "Programming Language :: Python :: 2.5",
108 "Programming Language :: Python :: 2.6",
109 "Programming Language :: Python :: 2.7",
110 "Topic :: Utilities",
111 "Topic :: System :: Systems Administration",
112 "Topic :: System :: Filesystems",
113 "Topic :: System :: Distributed Computing",
114 "Topic :: Software Development :: Libraries",
115 "Topic :: Communications :: Usenet News",
116 "Topic :: System :: Archiving :: Backup",
117 "Topic :: System :: Archiving :: Mirroring",
118 "Topic :: System :: Archiving",
124 # The darcsver command from the darcsver plugin is needed to initialize the
125 # distribution's .version attribute correctly. (It does this either by
126 # examining darcs history, or if that fails by reading the
127 # src/allmydata/_version.py file). darcsver will also write a new version
128 # stamp in src/allmydata/_version.py, with a version number derived from
129 # darcs history. Note that the setup.cfg file has an "[aliases]" section
130 # which enumerates commands that you might run and specifies that it will run
131 # darcsver before each one. If you add different commands (or if I forgot
132 # some that are already in use), you may need to add it to setup.cfg and
133 # configure it to run darcsver before your command, if you want the version
134 # number to be correct when that command runs.
135 # http://pypi.python.org/pypi/darcsver
136 setup_requires.append('darcsver >= 1.7.2')
138 # Nevow requires Twisted to setup, but prior to Nevow v0.9.33, didn't
139 # declare that requirement in a way that enables setuptools to satisfy
140 # the requirement before Nevow's setup.py tries to "import twisted".
141 # This only matters when Twisted is not already installed.
142 # See http://divmod.org/trac/ticket/2629
143 # Retire this hack when
144 # https://bugs.launchpad.net/nevow/+bug/812537 has been fixed.
145 setup_requires += [req for req in install_requires if req.startswith('Twisted')]
147 # setuptools_darcs is required to produce complete distributions (such
148 # as with "sdist" or "bdist_egg"), unless there is a
149 # src/allmydata_tahoe.egg-info/SOURCE.txt file present which contains
150 # a complete list of files that should be included.
152 # http://pypi.python.org/pypi/setuptools_darcs
154 # However, requiring it runs afoul of a bug in Distribute, which was
155 # shipped in Ubuntu Lucid, so for now you have to manually install it
156 # before building sdists or eggs:
157 # http://bitbucket.org/tarek/distribute/issue/55/revision-control-plugin-automatically-installed-as-a-build-dependency-is-not-present-when-another-build-dependency-is-being
159 # Note that we explicitly inject setuptools_darcs at the beginning of
160 # this setup.py file, so it is still in effect when building dists
161 # using this setup.py file even when the following requirement is
164 setup_requires.append('setuptools_darcs >= 1.1.0')
166 # trialcoverage is required if you want the "trial" unit test runner to have a
167 # "--reporter=bwverbose-coverage" option which produces code-coverage results.
168 # The required version is 0.3.3, because that is the latest version that only
169 # depends on a version of pycoverage for which binary packages are available.
170 if "--reporter=bwverbose-coverage" in sys.argv:
171 setup_requires.append('trialcoverage >= 0.3.3')
173 # stdeb is required to produce Debian files with the "sdist_dsc" command.
174 if "sdist_dsc" in sys.argv:
175 setup_requires.append('stdeb >= 0.3')
177 # We no longer have any requirements specific to tests.
181 class ShowSupportLib(Command):
183 def initialize_options(self):
185 def finalize_options(self):
188 # TODO: --quiet suppresses the 'running show_supportlib' message.
189 # Find a way to do this all the time.
190 print supportlib # TODO windowsy
192 class ShowPythonPath(Command):
194 def initialize_options(self):
196 def finalize_options(self):
199 # TODO: --quiet suppresses the 'running show_supportlib' message.
200 # Find a way to do this all the time.
201 print "PYTHONPATH=%s" % os.environ.get("PYTHONPATH", '')
203 class RunWithPythonPath(Command):
204 description = "Run a subcommand with PYTHONPATH set appropriately"
206 user_options = [ ("python", "p",
207 "Treat command string as arguments to a python executable"),
208 ("command=", "c", "Command to be run"),
209 ("directory=", "d", "Directory to run the command in"),
211 boolean_options = ["python"]
213 def initialize_options(self):
216 self.directory = None
217 def finalize_options(self):
220 oldpp = os.environ.get("PYTHONPATH", "").split(os.pathsep)
222 # grr silly split() behavior
224 os.environ['PYTHONPATH'] = os.pathsep.join(oldpp + [supportlib,])
226 # We must require the command to be safe to split on
227 # whitespace, and have --python and --directory to make it
228 # easier to achieve this.
232 command.append(sys.executable)
234 command.extend(self.command.split())
236 raise RuntimeError("The --command argument is mandatory")
238 os.chdir(self.directory)
240 print "command =", " ".join(command)
241 rc = subprocess.call(command)
244 class TestMacDiskImage(Command):
245 description = "test the Mac disk image in dmg format (unmaintained)"
248 def initialize_options(self):
250 def finalize_options(self):
254 sys.path.append(os.path.join('misc', 'build_helpers'))
255 import test_mac_diskimage
256 return test_mac_diskimage.test_mac_diskimage('Allmydata', version=self.distribution.metadata.version)
259 class Trial(Command):
260 description = "run trial (use 'bin%stahoe debug trial' for the full set of trial options)" % (os.sep,)
261 # This is just a subset of the most useful options, for compatibility.
262 user_options = [ ("rterrors", "e", "Print out tracebacks as soon as they occur."),
263 ("reporter=", None, "The reporter to use for this test run."),
264 ("suite=", "s", "Specify the test suite."),
265 ("quiet", None, "Don't display version numbers and paths of Tahoe dependencies."),
268 def initialize_options(self):
269 self.rterrors = False
271 self.suite = "allmydata"
274 def finalize_options(self):
278 args = [sys.executable, os.path.join('bin', 'tahoe')]
280 args.append('--version-and-path')
281 args += ['debug', 'trial']
283 args.append('--rterrors')
285 args.append('--reporter=' + self.reporter)
287 args.append(self.suite)
288 rc = subprocess.call(args)
292 class MakeExecutable(Command):
293 description = "make the 'bin%stahoe' scripts" % (os.sep,)
296 def initialize_options(self):
298 def finalize_options(self):
301 bin_tahoe_template = os.path.join("bin", "tahoe-script.template")
303 # tahoe.pyscript is really only necessary for Windows, but we also
304 # create it on Unix for consistency.
305 script_names = ["tahoe.pyscript", "tahoe"]
307 # Create the tahoe script file under the 'bin' directory. This
308 # file is exactly the same as the 'tahoe-script.template' script
309 # except that the shebang line is rewritten to use our sys.executable
310 # for the interpreter.
311 f = open(bin_tahoe_template, "rU")
312 script_lines = f.readlines()
314 script_lines[0] = '#!%s\n' % (sys.executable,)
315 for script_name in script_names:
316 tahoe_script = os.path.join("bin", script_name)
318 os.remove(tahoe_script)
320 if os.path.exists(tahoe_script):
322 f = open(tahoe_script, "wb")
323 for line in script_lines:
328 unix_script = os.path.join("bin", "tahoe")
329 old_mode = stat.S_IMODE(os.stat(unix_script)[stat.ST_MODE])
330 new_mode = old_mode | (stat.S_IXUSR | stat.S_IRUSR |
331 stat.S_IXGRP | stat.S_IRGRP |
332 stat.S_IXOTH | stat.S_IROTH )
333 os.chmod(unix_script, new_mode)
335 old_tahoe_exe = os.path.join("bin", "tahoe.exe")
337 os.remove(old_tahoe_exe)
339 if os.path.exists(old_tahoe_exe):
343 class MySdist(sdist.sdist):
344 """ A hook in the sdist command so that we can determine whether this the
345 tarball should be 'SUMO' or not, i.e. whether or not to include the
346 external dependency tarballs. Note that we always include
347 misc/dependencies/* in the tarball; --sumo controls whether tahoe-deps/*
351 user_options = sdist.sdist.user_options + \
353 "create a 'sumo' sdist which includes the contents of tahoe-deps/*"),
355 boolean_options = ['sumo']
357 def initialize_options(self):
358 sdist.sdist.initialize_options(self)
361 def make_distribution(self):
362 # add our extra files to the list just before building the
363 # tarball/zipfile. We override make_distribution() instead of run()
364 # because setuptools.command.sdist.run() does not lend itself to
365 # easy/robust subclassing (the code we need to add goes right smack
366 # in the middle of a 12-line method). If this were the distutils
367 # version, we'd override get_file_list().
370 # If '--sumo' was specified, include tahoe-deps/* in the sdist.
371 # We assume that the user has fetched the tahoe-deps.tar.gz
372 # tarball and unpacked it already.
373 self.filelist.extend([os.path.join("tahoe-deps", fn)
374 for fn in os.listdir("tahoe-deps")])
375 # In addition, we want the tarball/zipfile to have -SUMO in the
376 # name, and the unpacked directory to have -SUMO too. The easiest
377 # way to do this is to patch self.distribution and override the
378 # get_fullname() method. (an alternative is to modify
379 # self.distribution.metadata.version, but that also affects the
380 # contents of PKG-INFO).
381 fullname = self.distribution.get_fullname()
383 return fullname + "-SUMO"
384 self.distribution.get_fullname = get_fullname
386 return sdist.sdist.make_distribution(self)
391 setup_args["version"] = version
394 description='secure, decentralized, fault-tolerant filesystem',
395 long_description=open('README.txt', 'rU').read(),
396 author='the Tahoe-LAFS project',
397 author_email='tahoe-dev@tahoe-lafs.org',
398 url='http://tahoe-lafs.org/',
399 license='GNU GPL', # see README.txt -- there is an alternative licence
400 cmdclass={"show_supportlib": ShowSupportLib,
401 "show_pythonpath": ShowPythonPath,
402 "run_with_pythonpath": RunWithPythonPath,
403 "test_mac_diskimage": TestMacDiskImage,
405 "make_executable": MakeExecutable,
408 package_dir = {'':'src'},
409 packages=find_packages("src"),
410 classifiers=trove_classifiers,
411 test_suite="allmydata.test",
412 install_requires=install_requires,
413 tests_require=tests_require,
414 include_package_data=True,
415 setup_requires=setup_requires,
416 entry_points = { 'console_scripts': [ 'tahoe = allmydata.scripts.runner:run' ] },
417 zip_safe=False, # We prefer unzipped for easier access.
418 versionfiles=['src/allmydata/_version.py',],