#! /usr/bin/env python
# -*- coding: utf-8 -*-
+import sys; assert sys.version_info < (3,), ur"Tahoe-LAFS does not run under Python 3. Please use Python 2.7.x."
# Tahoe-LAFS -- secure, distributed storage grid
#
-# Copyright © 2008-2010 Allmydata, Inc.
+# Copyright © 2006-2012 The Tahoe-LAFS Software Foundation
#
# This file is part of Tahoe-LAFS.
#
-# See the docs/about.html file for licensing information.
+# See the docs/about.rst file for licensing information.
-import glob, os, shutil, stat, subprocess, sys, zipfile, re
+import os, stat, subprocess, re
##### sys.path management
if mo:
return mo.group(1)
-version = read_version_py("src/allmydata/_version.py")
+VERSION_PY_FILENAME = 'src/allmydata/_version.py'
+version = read_version_py(VERSION_PY_FILENAME)
-egg = os.path.realpath(glob.glob('setuptools-*.egg')[0])
+APPNAME='allmydata-tahoe'
+APPNAMEFILE = os.path.join('src', 'allmydata', '_appname.py')
+APPNAMEFILESTR = "__appname__ = '%s'" % (APPNAME,)
+try:
+ curappnamefilestr = open(APPNAMEFILE, 'rU').read()
+except EnvironmentError:
+ # No file, or unreadable or something, okay then let's try to write one.
+ open(APPNAMEFILE, "w").write(APPNAMEFILESTR)
+else:
+ if curappnamefilestr.strip() != APPNAMEFILESTR:
+ 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))
+ sys.exit(-1)
+
+# setuptools/zetuptoolz looks in __main__.__requires__ for a list of
+# requirements. When running "python setup.py test", __main__ is
+# setup.py, so we put the list here so that the requirements will be
+# available for tests:
+
+# Tahoe's dependencies are managed by the find_links= entry in setup.cfg and
+# the _auto_deps.install_requires list, which is used in the call to setup()
+# below.
+adglobals = {}
+execfile('src/allmydata/_auto_deps.py', adglobals)
+install_requires = adglobals['install_requires']
+setup_requires = adglobals['setup_requires']
+
+if len(sys.argv) > 1 and sys.argv[1] == '--fakedependency':
+ del sys.argv[1]
+ install_requires += ["fakedependency >= 1.0.0"]
+
+__requires__ = install_requires[:]
+
+egg = os.path.realpath('setuptools-0.6c16dev6.egg')
sys.path.insert(0, egg)
import setuptools; setuptools.bootstrap_install_from = egg
-from setuptools import find_packages, setup
+from setuptools import setup
from setuptools.command import sdist
from setuptools import Command
-# Make the dependency-version-requirement, which is used by the Makefile at
-# build-time, also available to the app at runtime:
-shutil.copyfile("_auto_deps.py",
- os.path.join("src", "allmydata", "_auto_deps.py"))
-
trove_classifiers=[
"Development Status :: 5 - Production/Stable",
"Environment :: Console",
"Intended Audience :: System Administrators",
"Operating System :: Microsoft",
"Operating System :: Microsoft :: Windows",
- "Operating System :: Microsoft :: Windows :: Windows NT/2000",
"Operating System :: Unix",
"Operating System :: POSIX :: Linux",
"Operating System :: POSIX",
"Programming Language :: C",
"Programming Language :: Python",
"Programming Language :: Python :: 2",
- "Programming Language :: Python :: 2.4",
- "Programming Language :: Python :: 2.5",
- "Programming Language :: Python :: 2.6",
+ "Programming Language :: Python :: 2.7",
"Topic :: Utilities",
"Topic :: System :: Systems Administration",
"Topic :: System :: Filesystems",
"Topic :: System :: Distributed Computing",
"Topic :: Software Development :: Libraries",
- "Topic :: Communications :: Usenet News",
"Topic :: System :: Archiving :: Backup",
"Topic :: System :: Archiving :: Mirroring",
"Topic :: System :: Archiving",
]
-setup_requires = []
-
-# The darcsver command from the darcsver plugin is needed to initialize the
-# distribution's .version attribute correctly. (It does this either by
-# examining darcs history, or if that fails by reading the
-# src/allmydata/_version.py file). darcsver will also write a new version
-# stamp in src/allmydata/_version.py, with a version number derived from
-# darcs history. Note that the setup.cfg file has an "[aliases]" section
-# which enumerates commands that you might run and specifies that it will run
-# darcsver before each one. If you add different commands (or if I forgot
-# some that are already in use), you may need to add it to setup.cfg and
-# configure it to run darcsver before your command, if you want the version
-# number to be correct when that command runs.
-# http://pypi.python.org/pypi/darcsver
-setup_requires.append('darcsver >= 1.2.0')
-
-# Nevow requires Twisted to setup, but doesn't declare that requirement in a
-# way that enables setuptools to satisfy that requirement before Nevow's
-# setup.py tried to "import twisted". Fortunately we require setuptools_trial
-# to setup and setuptools_trial requires Twisted to install, so hopefully
-# everything will work out until the Nevow issue is fixed:
-# http://divmod.org/trac/ticket/2629 setuptools_trial is needed if you want
-# "./setup.py trial" or "./setup.py test" to execute the tests (and in order
-# to make sure Twisted is installed early enough -- see the paragraph above).
-# http://pypi.python.org/pypi/setuptools_trial
-setup_requires.extend(['setuptools_trial >= 0.5'])
-
-# setuptools_darcs is required to produce complete distributions (such as
-# with "sdist" or "bdist_egg") (unless there is a PKG-INFO file present which
-# shows that this is itself a source distribution). For simplicity, and
-# because there is some unknown error with setuptools_darcs when building and
-# testing tahoe all in one python command on some platforms, we always add it
-# to setup_requires. http://pypi.python.org/pypi/setuptools_darcs
-setup_requires.append('setuptools_darcs >= 1.1.0')
-
-# trialcoverage is required if you want the "trial" unit test runner to have a
-# "--reporter=bwverbose-coverage" option which produces code-coverage results.
-# The required version is 0.3.3, because that is the latest version that only
-# depends on a version of pycoverage for which binary packages are available.
-if "--reporter=bwverbose-coverage" in sys.argv:
- setup_requires.append('trialcoverage >= 0.3.3')
-
-# stdeb is required to produce Debian files with the "sdist_dsc" command.
-if "sdist_dsc" in sys.argv:
- setup_requires.append('stdeb >= 0.3')
-
-tests_require=[
- # Mock - Mocking and Testing Library
- # http://www.voidspace.org.uk/python/mock/
- "mock",
- ]
-
-class ShowSupportLib(Command):
- user_options = []
- def initialize_options(self):
- pass
- def finalize_options(self):
- pass
- def run(self):
- # TODO: --quiet suppresses the 'running show_supportlib' message.
- # Find a way to do this all the time.
- print supportlib # TODO windowsy
-
-class ShowPythonPath(Command):
- user_options = []
- def initialize_options(self):
- pass
- def finalize_options(self):
- pass
- def run(self):
- # TODO: --quiet suppresses the 'running show_supportlib' message.
- # Find a way to do this all the time.
- print "PYTHONPATH=%s" % os.environ.get("PYTHONPATH", '')
+# We no longer have any requirements specific to tests.
+tests_require=[]
-class RunWithPythonPath(Command):
- description = "Run a subcommand with PYTHONPATH set appropriately"
- user_options = [ ("python", "p",
- "Treat command string as arguments to a python executable"),
- ("command=", "c", "Command to be run"),
- ("directory=", "d", "Directory to run the command in"),
- ]
- boolean_options = ["python"]
+class Trial(Command):
+ description = "run trial (use 'bin%stahoe debug trial' for the full set of trial options)" % (os.sep,)
+ # This is just a subset of the most useful options, for compatibility.
+ user_options = [ ("no-rterrors", None, "Don't print out tracebacks as they occur."),
+ ("rterrors", "e", "Print out tracebacks as they occur (default, so ignored)."),
+ ("until-failure", "u", "Repeat a test (specified by -s) until it fails."),
+ ("reporter=", None, "The reporter to use for this test run."),
+ ("suite=", "s", "Specify the test suite."),
+ ("quiet", None, "Don't display version numbers and paths of Tahoe dependencies."),
+ ("coverage", "c", "Collect branch coverage information."),
+ ]
def initialize_options(self):
- self.command = None
- self.python = False
- self.directory = None
- def finalize_options(self):
- pass
- def run(self):
- oldpp = os.environ.get("PYTHONPATH", "").split(os.pathsep)
- if oldpp == [""]:
- # grr silly split() behavior
- oldpp = []
- os.environ['PYTHONPATH'] = os.pathsep.join(oldpp + [supportlib,])
-
- # We must require the command to be safe to split on
- # whitespace, and have --python and --directory to make it
- # easier to achieve this.
-
- command = []
- if self.python:
- command.append(sys.executable)
- if self.command:
- command.extend(self.command.split())
- if not command:
- raise RuntimeError("The --command argument is mandatory")
- if self.directory:
- os.chdir(self.directory)
- if self.verbose:
- print "command =", " ".join(command)
- rc = subprocess.call(command)
- sys.exit(rc)
+ self.rterrors = False
+ self.no_rterrors = False
+ self.until_failure = False
+ self.reporter = None
+ self.suite = "allmydata"
+ self.quiet = False
+ self.coverage = False
-class TestMacDiskImage(Command):
- user_options = []
- def initialize_options(self):
- pass
def finalize_options(self):
pass
- def run(self):
- import sys
- sys.path.append(os.path.join('misc', 'build_helpers'))
- import test_mac_diskimage
- return test_mac_diskimage.test_mac_diskimage('Allmydata', version=self.distribution.metadata.version)
-class CheckAutoDeps(Command):
- user_options = []
- def initialize_options(self):
- pass
- def finalize_options(self):
- pass
def run(self):
- import _auto_deps
- _auto_deps.require_auto_deps()
+ args = [sys.executable, os.path.join('bin', 'tahoe')]
+
+ if self.coverage:
+ from errno import ENOENT
+ coverage_cmd = 'coverage'
+ try:
+ subprocess.call([coverage_cmd, 'help'])
+ except OSError as e:
+ if e.errno != ENOENT:
+ raise
+ coverage_cmd = 'python-coverage'
+ try:
+ rc = subprocess.call([coverage_cmd, 'help'])
+ except OSError as e:
+ if e.errno != ENOENT:
+ raise
+ print >>sys.stderr
+ print >>sys.stderr, "Couldn't find the command 'coverage' nor 'python-coverage'."
+ print >>sys.stderr, "coverage can be installed using 'pip install coverage', or on Debian-based systems, 'apt-get install python-coverage'."
+ sys.exit(1)
+
+ args += ['@' + coverage_cmd, 'run', '--branch', '--source=src/allmydata', '@tahoe']
+
+ if not self.quiet:
+ args.append('--version-and-path')
+ args += ['debug', 'trial']
+ if self.rterrors and self.no_rterrors:
+ raise AssertionError("--rterrors and --no-rterrors conflict.")
+ if not self.no_rterrors:
+ args.append('--rterrors')
+ if self.until_failure:
+ args.append('--until-failure')
+ if self.reporter:
+ args.append('--reporter=' + self.reporter)
+ if self.suite:
+ args.append(self.suite)
+ rc = subprocess.call(args)
+ sys.exit(rc)
class MakeExecutable(Command):
+ description = "make the 'bin%stahoe' scripts" % (os.sep,)
user_options = []
+
def initialize_options(self):
pass
def finalize_options(self):
def run(self):
bin_tahoe_template = os.path.join("bin", "tahoe-script.template")
- # Create the 'tahoe-script.py' file under the 'bin' directory. The
- # 'tahoe-script.py' file is exactly the same as the
- # 'tahoe-script.template' script except that the shebang line is
- # rewritten to use our sys.executable for the interpreter. On
- # Windows, create a tahoe.exe will execute it. On non-Windows, make a
- # symlink to it from 'tahoe'. The tahoe.exe will be copied from the
- # setuptools egg's cli.exe and this will work from a zip-safe and
- # non-zip-safe setuptools egg.
+ # tahoe.pyscript is really only necessary for Windows, but we also
+ # create it on Unix for consistency.
+ script_names = ["tahoe.pyscript", "tahoe"]
+
+ # Create the tahoe script file under the 'bin' directory. This
+ # file is exactly the same as the 'tahoe-script.template' script
+ # except that the shebang line is rewritten to use our sys.executable
+ # for the interpreter.
f = open(bin_tahoe_template, "rU")
script_lines = f.readlines()
f.close()
- script_lines[0] = "#!%s\n" % sys.executable
- tahoe_script = os.path.join("bin", "tahoe-script.py")
- f = open(tahoe_script, "w")
- for line in script_lines:
- f.write(line)
- f.close()
- if sys.platform == "win32":
- from pkg_resources import require
- setuptools_egg = require("setuptools")[0].location
- if os.path.isfile(setuptools_egg):
- z = zipfile.ZipFile(setuptools_egg, 'r')
- for filename in z.namelist():
- if 'cli.exe' in filename:
- cli_exe = z.read(filename)
- else:
- cli_exe = os.path.join(setuptools_egg, 'setuptools', 'cli.exe')
- tahoe_exe = os.path.join("bin", "tahoe.exe")
- if os.path.isfile(setuptools_egg):
- f = open(tahoe_exe, 'wb')
- f.write(cli_exe)
- f.close()
- else:
- shutil.copy(cli_exe, tahoe_exe)
- else:
+ script_lines[0] = '#!%s\n' % (sys.executable,)
+ for script_name in script_names:
+ tahoe_script = os.path.join("bin", script_name)
try:
- os.remove(os.path.join('bin', 'tahoe'))
- except:
- # okay, probably it was already gone
- pass
- os.symlink('tahoe-script.py', os.path.join('bin', 'tahoe'))
-
- # chmod +x bin/tahoe-script.py
- old_mode = stat.S_IMODE(os.stat(tahoe_script)[stat.ST_MODE])
+ os.remove(tahoe_script)
+ except Exception:
+ if os.path.exists(tahoe_script):
+ raise
+ f = open(tahoe_script, "wb")
+ for line in script_lines:
+ f.write(line)
+ f.close()
+
+ # chmod +x
+ unix_script = os.path.join("bin", "tahoe")
+ old_mode = stat.S_IMODE(os.stat(unix_script)[stat.ST_MODE])
new_mode = old_mode | (stat.S_IXUSR | stat.S_IRUSR |
stat.S_IXGRP | stat.S_IRGRP |
stat.S_IXOTH | stat.S_IROTH )
- os.chmod(tahoe_script, new_mode)
+ os.chmod(unix_script, new_mode)
+
+ old_tahoe_exe = os.path.join("bin", "tahoe.exe")
+ try:
+ os.remove(old_tahoe_exe)
+ except Exception:
+ if os.path.exists(old_tahoe_exe):
+ raise
+
+
+GIT_VERSION_BODY = '''
+# This _version.py is generated from git metadata by the tahoe setup.py.
+
+__pkgname__ = %(pkgname)r
+real_version = %(version)r
+full_version = %(full)r
+branch = %(branch)r
+verstr = %(normalized)r
+__version__ = verstr
+'''
+
+def run_command(args, cwd=None):
+ use_shell = sys.platform == "win32"
+ try:
+ p = subprocess.Popen(args, stdout=subprocess.PIPE, cwd=cwd, shell=use_shell)
+ except EnvironmentError as e: # if this gives a SyntaxError, note that Tahoe-LAFS requires Python 2.7+
+ print("Warning: unable to run %r." % (" ".join(args),))
+ print(e)
+ return None
+ stdout = p.communicate()[0].strip()
+ if p.returncode != 0:
+ print("Warning: %r returned error code %r." % (" ".join(args), p.returncode))
+ return None
+ return stdout
+
+
+def versions_from_git(tag_prefix):
+ # This runs 'git' from the directory that contains this file. That either
+ # means someone ran a setup.py command (and this code is in
+ # versioneer.py, thus the containing directory is the root of the source
+ # tree), or someone ran a project-specific entry point (and this code is
+ # in _version.py, thus the containing directory is somewhere deeper in
+ # the source tree). This only gets called if the git-archive 'subst'
+ # variables were *not* expanded, and _version.py hasn't already been
+ # rewritten with a short version string, meaning we're inside a checked
+ # out source tree.
+
+ # versions_from_git (as copied from python-versioneer) returns strings
+ # like "1.9.0-25-gb73aba9-dirty", which means we're in a tree with
+ # uncommited changes (-dirty), the latest checkin is revision b73aba9,
+ # the most recent tag was 1.9.0, and b73aba9 has 25 commits that weren't
+ # in 1.9.0 . The narrow-minded NormalizedVersion parser that takes our
+ # output (meant to enable sorting of version strings) refuses most of
+ # that. Tahoe uses a function named suggest_normalized_version() that can
+ # handle "1.9.0.post25", so dumb down our output to match.
+
+ try:
+ source_dir = os.path.dirname(os.path.abspath(__file__))
+ except NameError as e:
+ # some py2exe/bbfreeze/non-CPython implementations don't do __file__
+ print("Warning: unable to find version because we could not obtain the source directory.")
+ print(e)
+ return {}
+ stdout = run_command(["git", "describe", "--tags", "--dirty", "--always"],
+ cwd=source_dir)
+ if stdout is None:
+ # run_command already complained.
+ return {}
+ if not stdout.startswith(tag_prefix):
+ print("Warning: tag %r doesn't start with prefix %r." % (stdout, tag_prefix))
+ return {}
+ version = stdout[len(tag_prefix):]
+ pieces = version.split("-")
+ if len(pieces) == 1:
+ normalized_version = pieces[0]
+ else:
+ normalized_version = "%s.post%s" % (pieces[0], pieces[1])
+
+ stdout = run_command(["git", "rev-parse", "HEAD"], cwd=source_dir)
+ if stdout is None:
+ # run_command already complained.
+ return {}
+ full = stdout.strip()
+ if version.endswith("-dirty"):
+ full += "-dirty"
+ normalized_version += ".dev0"
+
+ # Thanks to Jistanidiot at <http://stackoverflow.com/questions/6245570/get-current-branch-name>.
+ stdout = run_command(["git", "rev-parse", "--abbrev-ref", "HEAD"], cwd=source_dir)
+ branch = (stdout or "unknown").strip()
+
+ return {"version": version, "normalized": normalized_version, "full": full, "branch": branch}
+
+# setup.cfg has an [aliases] section which runs "update_version" before many
+# commands (like "build" and "sdist") that need to know our package version
+# ahead of time. If you add different commands (or if we forgot some), you
+# may need to add it to setup.cfg and configure it to run update_version
+# before your command.
+
+class UpdateVersion(Command):
+ description = "update _version.py from revision-control metadata"
+ user_options = []
+
+ def initialize_options(self):
+ pass
+ def finalize_options(self):
+ pass
+ def run(self):
+ global version
+ verstr = version
+ if os.path.isdir(os.path.join(basedir, ".git")):
+ verstr = self.try_from_git()
+
+ if verstr:
+ self.distribution.metadata.version = verstr
+ else:
+ print("""\
+********************************************************************
+Warning: no version information found. This may cause tests to fail.
+********************************************************************
+""")
+
+ def try_from_git(self):
+ # If we change APPNAME, the release tag names should also change from then on.
+ versions = versions_from_git(APPNAME + '-')
+ if versions:
+ f = open(VERSION_PY_FILENAME, "wb")
+ f.write(GIT_VERSION_BODY %
+ { "pkgname": self.distribution.get_name(),
+ "version": versions["version"],
+ "normalized": versions["normalized"],
+ "full": versions["full"],
+ "branch": versions["branch"],
+ })
+ f.close()
+ print("Wrote normalized version %r into '%s'" % (versions["normalized"], VERSION_PY_FILENAME))
+
+ return versions.get("normalized", None)
+
class MySdist(sdist.sdist):
""" A hook in the sdist command so that we can determine whether this the
return fullname + "-SUMO"
self.distribution.get_fullname = get_fullname
- return sdist.sdist.make_distribution(self)
-
-# Tahoe's dependencies are managed by the find_links= entry in setup.cfg and
-# the _auto_deps.install_requires list, which is used in the call to setup()
-# below.
-from _auto_deps import install_requires
+ try:
+ old_mask = os.umask(int("022", 8))
+ return sdist.sdist.make_distribution(self)
+ finally:
+ os.umask(old_mask)
-APPNAME='allmydata-tahoe'
-APPNAMEFILE = os.path.join('src', 'allmydata', '_appname.py')
-APPNAMEFILESTR = "__appname__ = '%s'" % (APPNAME,)
-try:
- curappnamefilestr = open(APPNAMEFILE, 'rU').read()
-except EnvironmentError:
- # No file, or unreadable or something, okay then let's try to write one.
- open(APPNAMEFILE, "w").write(APPNAMEFILESTR)
-else:
- if curappnamefilestr.strip() != APPNAMEFILESTR:
- 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)
- sys.exit(-1)
setup_args = {}
if version:
setup_args["version"] = version
setup(name=APPNAME,
- description='secure, decentralized, fault-tolerant filesystem',
- long_description=open('README.txt', 'rU').read(),
+ description='secure, decentralized, fault-tolerant file store',
+ long_description=open('README.rst', 'rU').read(),
author='the Tahoe-LAFS project',
- author_email='tahoe-dev@allmydata.org',
- url='http://tahoe-lafs.org/',
- license='GNU GPL', # see README.txt -- there is an alternative licence
- cmdclass={"show_supportlib": ShowSupportLib,
- "show_pythonpath": ShowPythonPath,
- "run_with_pythonpath": RunWithPythonPath,
- "check_auto_deps": CheckAutoDeps,
- "test_mac_diskimage": TestMacDiskImage,
+ author_email='tahoe-dev@tahoe-lafs.org',
+ url='https://tahoe-lafs.org/',
+ license='GNU GPL', # see README.rst -- there is an alternative licence
+ cmdclass={"trial": Trial,
"make_executable": MakeExecutable,
+ "update_version": UpdateVersion,
"sdist": MySdist,
},
package_dir = {'':'src'},
- packages=find_packages("src"),
+ packages=['allmydata',
+ 'allmydata.frontends',
+ 'allmydata.immutable',
+ 'allmydata.immutable.downloader',
+ 'allmydata.introducer',
+ 'allmydata.mutable',
+ 'allmydata.scripts',
+ 'allmydata.storage',
+ 'allmydata.test',
+ 'allmydata.util',
+ 'allmydata.web',
+ 'allmydata.windows',
+ 'buildtest'],
classifiers=trove_classifiers,
test_suite="allmydata.test",
install_requires=install_requires,
tests_require=tests_require,
- include_package_data=True,
+ package_data={"allmydata.web": ["*.xhtml",
+ "static/*.js", "static/*.png", "static/*.css",
+ "static/img/*.png",
+ "static/css/*.css",
+ ]
+ },
setup_requires=setup_requires,
entry_points = { 'console_scripts': [ 'tahoe = allmydata.scripts.runner:run' ] },
zip_safe=False, # We prefer unzipped for easier access.
projects / tahoe-lafs / tahoe-lafs.git / blobdiff