def get_easy_install_cmd(self, build_only=False, **kwargs):
""" Returns a correctly setup easy_install cmd class for passing
into `pkglib.setuptools.buildout.install`.
Lifted from `setuptools.dist`
Parameters
----------
build_only : `bool`
Configured for build and testing packages - these will be installed into the
directory returned from `pkglib.manage.get_build_egg_dir`
kwargs:
Other kwargs to pass to easy_install constructor
Returns
-------
cmd : `setuptools.Command`
Configured command-class
"""
dist = self.distribution.__class__({'script_args': ['easy_install']})
dist.parse_config_files()
if build_only:
cmd = easy_install(
dist, args=["x"], install_dir=manage.get_build_egg_dir(), exclude_scripts=True,
always_copy=False, build_directory=None, editable=False,
upgrade=False, multi_version=True, no_report=True, **kwargs)
else:
cmd = easy_install(dist, args=['x'], **kwargs)
cmd.ensure_finalized()
return cmd
def test_local_index(self):
# make sure the local index is used
# when easy_install looks for installed
# packages
new_location = tempfile.mkdtemp()
target = tempfile.mkdtemp()
egg_file = os.path.join(new_location, 'foo-1.0.egg-info')
f = open(egg_file, 'w')
try:
f.write('Name: foo\n')
except:
f.close()
sys.path.append(target)
old_ppath = os.environ.get('PYTHONPATH')
os.environ['PYTHONPATH'] = ':'.join(sys.path)
try:
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.install_dir = target
cmd.args = ['foo']
cmd.ensure_finalized()
cmd.local_index.scan([new_location])
res = cmd.easy_install('foo')
self.assertEquals(res.location, new_location)
finally:
sys.path.remove(target)
shutil.rmtree(new_location)
shutil.rmtree(target)
if old_ppath is not None:
os.environ['PYTHONPATH'] = old_ppath
else:
del os.environ['PYTHONPATH']
def fetch_build_egg(self, req):
"""Fetch an egg needed for building"""
try:
cmd = self._egg_fetcher
cmd.package_index.to_scan = []
except AttributeError:
from setuptools.command.easy_install import easy_install
dist = self.__class__({'script_args':['easy_install']})
dist.parse_config_files()
opts = dist.get_option_dict('easy_install')
keep = (
'find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts'
)
for key in list(opts.keys()):
if key not in keep:
del opts[key] # don't use any other settings
if self.dependency_links:
links = self.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
cmd = easy_install(
dist, args=["x"], install_dir=os.curdir, exclude_scripts=True,
always_copy=False, build_directory=None, editable=False,
upgrade=False, multi_version=True, no_report=True, user=False
)
cmd.ensure_finalized()
self._egg_fetcher = cmd
return cmd.easy_install(req)
def install_context(request, tmpdir, monkeypatch):
"""Fixture to set up temporary installation directory.
"""
# Save old values so we can restore them.
new_cwd = tmpdir.mkdir("cwd")
user_base = tmpdir.mkdir("user_base")
user_site = tmpdir.mkdir("user_site")
install_dir = tmpdir.mkdir("install_dir")
def fin():
# undo the monkeypatch, particularly needed under
# windows because of kept handle on cwd
monkeypatch.undo()
new_cwd.remove()
user_base.remove()
user_site.remove()
install_dir.remove()
request.addfinalizer(fin)
# Change the environment and site settings to control where the
# files are installed and ensure we do not overwrite anything.
monkeypatch.chdir(new_cwd)
monkeypatch.setattr(easy_install_pkg, "__file__", user_site.strpath)
monkeypatch.setattr("site.USER_BASE", user_base.strpath)
monkeypatch.setattr("site.USER_SITE", user_site.strpath)
monkeypatch.setattr("sys.path", sys.path + [install_dir.strpath])
monkeypatch.setenv("PYTHONPATH", os.path.pathsep.join(sys.path))
# Set up the command for performing the installation.
dist = Distribution()
cmd = easy_install(dist)
cmd.install_dir = install_dir.strpath
return cmd
def fetch_build_egg(self, req):
"""Fetch an egg needed for building"""
from setuptools.command.easy_install import easy_install
dist = self.__class__({'script_args': ['easy_install']})
opts = dist.get_option_dict('easy_install')
opts.clear()
opts.update(
(k, v)
for k, v in self.get_option_dict('easy_install').items()
if k in (
# don't use any other settings
'find_links', 'site_dirs', 'index_url',
'optimize', 'site_dirs', 'allow_hosts',
))
if self.dependency_links:
links = self.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1] + links
opts['find_links'] = ('setup', links)
install_dir = self.get_egg_cache_dir()
cmd = easy_install(
dist, args=["x"], install_dir=install_dir,
exclude_scripts=True,
always_copy=False, build_directory=None, editable=False,
upgrade=False, multi_version=True, no_report=True, user=False
)
cmd.ensure_finalized()
return cmd.easy_install(req)
def fetch_build_egg(self, req):
""" Specialized version of Distribution.fetch_build_egg
that respects respects allow_hosts and index_url. """
from setuptools.command.easy_install import easy_install
dist = Distribution({'script_args': ['easy_install']})
dist.parse_config_files()
opts = dist.get_option_dict('easy_install')
keep = (
'find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts'
)
for key in list(opts):
if key not in keep:
del opts[key] # don't use any other settings
if self.dependency_links:
links = self.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
if self.allow_hosts:
opts['allow_hosts'] = ('test', self.allow_hosts)
if self.index_url:
opts['index_url'] = ('test', self.index_url)
install_dir_func = getattr(self, 'get_egg_cache_dir', _os.getcwd)
install_dir = install_dir_func()
cmd = easy_install(
dist, args=["x"], install_dir=install_dir,
exclude_scripts=True,
always_copy=False, build_directory=None, editable=False,
upgrade=False, multi_version=True, no_report=True, user=False
)
cmd.ensure_finalized()
return cmd.easy_install(req)
def _build_egg_fetcher(self):
"""Build an egg fetcher that respects index_url and allow_hosts"""
# modified from setuptools.dist:Distribution.fetch_build_egg
from setuptools.command.easy_install import easy_install
main_dist = self.distribution
# construct a fake distribution to store the args for easy_install
dist = main_dist.__class__({'script_args': ['easy_install']})
dist.parse_config_files()
opts = dist.get_option_dict('easy_install')
keep = (
'find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts'
)
for key in opts.keys():
if key not in keep:
del opts[key] # don't use any other settings
if main_dist.dependency_links:
links = main_dist.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
if self.allow_hosts:
opts['allow_hosts'] = ('test', self.allow_hosts)
if self.index_url:
opts['index_url'] = ('test', self.index_url)
install_dir_func = getattr(dist, 'get_egg_cache_dir', os.getcwd)
install_dir = install_dir_func()
cmd = easy_install(
dist, args=["x"], install_dir=install_dir, exclude_scripts=True,
always_copy=False, build_directory=None, editable=False,
upgrade=False, multi_version=True, no_report = True
)
cmd.ensure_finalized()
main_dist._egg_fetcher = cmd
def install_scripts(distributions):
"""
Regenerate the entry_points console_scripts for the named distribution.
"""
try:
if "__PEX_UNVENDORED__" in __import__("os").environ:
from setuptools.command import easy_install # vendor:skip
else:
from pex.third_party.setuptools.command import easy_install
if "__PEX_UNVENDORED__" in __import__("os").environ:
import pkg_resources # vendor:skip
else:
import pex.third_party.pkg_resources as pkg_resources
except ImportError:
raise RuntimeError("'wheel install_scripts' needs setuptools.")
for dist in distributions:
pkg_resources_dist = pkg_resources.get_distribution(dist)
install = get_install_command(dist)
command = easy_install.easy_install(install.distribution)
command.args = ['wheel'] # dummy argument
command.finalize_options()
command.install_egg_scripts(pkg_resources_dist)
def fetch_build_egg(self, req):
"""Fetch an egg needed for building"""
try:
cmd = self._egg_fetcher
except AttributeError:
from setuptools.command.easy_install import easy_install
dist = self.__class__({"script_args": ["easy_install"]})
dist.parse_config_files()
opts = dist.get_option_dict("easy_install")
keep = ("find_links", "site_dirs", "index_url", "optimize", "site_dirs", "allow_hosts")
for key in opts.keys():
if key not in keep:
del opts[key] # don't use any other settings
if self.dependency_links:
links = self.dependency_links[:]
if "find_links" in opts:
links = opts["find_links"][1].split() + links
opts["find_links"] = ("setup", links)
cmd = easy_install(
dist,
args=["x"],
install_dir=os.curdir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True,
)
cmd.ensure_finalized()
self._egg_fetcher = cmd
return cmd.easy_install(req)
def test_install_site_py(self, tmpdir):
dist = Distribution()
cmd = ei.easy_install(dist)
cmd.sitepy_installed = False
cmd.install_dir = str(tmpdir)
cmd.install_site_py()
assert (tmpdir / 'site.py').exists()
def install_context(request, tmpdir, monkeypatch):
"""Fixture to set up temporary installation directory.
"""
# Save old values so we can restore them.
new_cwd = tmpdir.mkdir('cwd')
user_base = tmpdir.mkdir('user_base')
user_site = tmpdir.mkdir('user_site')
install_dir = tmpdir.mkdir('install_dir')
def fin():
new_cwd.remove()
user_base.remove()
user_site.remove()
install_dir.remove()
request.addfinalizer(fin)
# Change the environment and site settings to control where the
# files are installed and ensure we do not overwrite anything.
monkeypatch.chdir(new_cwd)
monkeypatch.setattr(easy_install_pkg, '__file__', user_site.strpath)
monkeypatch.setattr('site.USER_BASE', user_base.strpath)
monkeypatch.setattr('site.USER_SITE', user_site.strpath)
monkeypatch.setattr('sys.path', sys.path + [install_dir.strpath])
monkeypatch.setenv('PYTHONPATH', os.path.pathsep.join(sys.path))
# Set up the command for performing the installation.
dist = Distribution()
cmd = easy_install(dist)
cmd.install_dir = install_dir.strpath
return cmd
def assert_not_user_site():
# create a finalized easy_install command
dist = Distribution()
dist.script_name = 'setup.py'
cmd = ei.easy_install(dist)
cmd.args = ['py']
cmd.ensure_finalized()
assert not cmd.user, 'user should not be implied'
def test_user_install_implied(self):
site.ENABLE_USER_SITE = True # disabled sometimes
#XXX: replace with something meaningfull
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.args = ['py']
cmd.ensure_finalized()
self.assertTrue(cmd.user, 'user should be implied')
def test_user_install_not_implied_without_usersite_enabled(self):
site.ENABLE_USER_SITE = False # usually enabled
#XXX: replace with something meaningfull
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.args = ['py']
cmd.initialize_options()
assert not cmd.user, 'NOT user should be implied'
def test_write_exception(self):
"""
Test that `cant_write_to_target` is rendered as a DistutilsError.
"""
dist = Distribution()
cmd = ei.easy_install(dist)
cmd.install_dir = os.getcwd()
with pytest.raises(distutils.errors.DistutilsError):
cmd.cant_write_to_target()
def fetch_build_egg(self, req):
try:
cmd = self._egg_fetcher
except AttributeError:
dist = self.__class__({'script_args': ['easy_install']})
dist.parse_config_files()
cmd = easy_install.easy_install(dist, args=['x'],
index_url=get_index_url())
cmd.ensure_finalized()
self._egg_fetcher = cmd
return cmd.easy_install(req)
def test_install_site_py(self):
dist = Distribution()
cmd = easy_install(dist)
cmd.sitepy_installed = False
cmd.install_dir = tempfile.mkdtemp()
try:
cmd.install_site_py()
sitepy = os.path.join(cmd.install_dir, 'site.py')
self.assertTrue(os.path.exists(sitepy))
finally:
shutil.rmtree(cmd.install_dir)
def test_user_install_not_implied_without_usersite_enabled(self):
easy_install_pkg.HAS_USER_SITE = False # usually enabled
#XXX: replace with something meaningfull
if sys.version < "2.6":
return #SKIP
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.args = ['py']
cmd.initialize_options()
self.assertFalse(cmd.user, 'NOT user should be implied')
def test_user_install_implied(self):
easy_install_pkg.HAS_USER_SITE = True # disabled sometimes
#XXX: replace with something meaningfull
if sys.version < "2.6":
return #SKIP
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.args = ['py']
cmd.ensure_finalized()
self.assertTrue(cmd.user, 'user should be implied')
def test_install_site_py(self):
dist = Distribution()
cmd = ei.easy_install(dist)
cmd.sitepy_installed = False
cmd.install_dir = tempfile.mkdtemp()
try:
cmd.install_site_py()
sitepy = os.path.join(cmd.install_dir, 'site.py')
assert os.path.exists(sitepy)
finally:
shutil.rmtree(cmd.install_dir)
def test_user_install_not_implied_without_usersite_enabled(self):
easy_install_pkg.HAS_USER_SITE = False # usually enabled
#XXX: replace with something meaningfull
if sys.version < "2.6":
return #SKIP
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.args = ['py']
cmd.initialize_options()
self.assertFalse(cmd.user, 'NOT user should be implied')
def test_user_install_implied(self):
easy_install_pkg.HAS_USER_SITE = True # disabled sometimes
#XXX: replace with something meaningfull
if sys.version < "2.6":
return #SKIP
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.args = ['py']
cmd.ensure_finalized()
self.assertTrue(cmd.user, 'user should be implied')
def test_unicode_content_in_sdist(
self, sdist_unicode_in_script, tmpdir, monkeypatch):
"""
The install command should execute correctly even if
the package has unicode in scripts.
"""
dist = Distribution({"script_args": ["easy_install"]})
target = (tmpdir / "target").ensure_dir()
cmd = ei.easy_install(dist, install_dir=str(target), args=["x"])
monkeypatch.setitem(os.environ, "PYTHONPATH", str(target))
cmd.ensure_finalized()
cmd.easy_install(sdist_unicode_in_script)
def test_unicode_content_in_sdist(self, sdist_unicode_in_script, tmpdir,
monkeypatch):
"""
The install command should execute correctly even if
the package has unicode in scripts.
"""
dist = Distribution({"script_args": ["easy_install"]})
target = (tmpdir / "target").ensure_dir()
cmd = ei.easy_install(dist, install_dir=str(target), args=["x"])
monkeypatch.setitem(os.environ, "PYTHONPATH", str(target))
cmd.ensure_finalized()
cmd.easy_install(sdist_unicode_in_script)
def test_no_find_links(self):
# new option '--no-find-links', that blocks find-links added at
# the project level
dist = Distribution()
cmd = ei.easy_install(dist)
cmd.check_pth_processing = lambda: True
cmd.no_find_links = True
cmd.find_links = ['link1', 'link2']
cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
cmd.args = ['ok']
cmd.ensure_finalized()
assert cmd.package_index.scanned_urls == {}
# let's try without it (default behavior)
cmd = ei.easy_install(dist)
cmd.check_pth_processing = lambda: True
cmd.find_links = ['link1', 'link2']
cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
cmd.args = ['ok']
cmd.ensure_finalized()
keys = sorted(cmd.package_index.scanned_urls.keys())
assert keys == ['link1', 'link2']
def test_no_find_links(self):
# new option '--no-find-links', that blocks find-links added at
# the project level
dist = Distribution()
cmd = ei.easy_install(dist)
cmd.check_pth_processing = lambda: True
cmd.no_find_links = True
cmd.find_links = ['link1', 'link2']
cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
cmd.args = ['ok']
cmd.ensure_finalized()
assert cmd.package_index.scanned_urls == {}
# let's try without it (default behavior)
cmd = ei.easy_install(dist)
cmd.check_pth_processing = lambda: True
cmd.find_links = ['link1', 'link2']
cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
cmd.args = ['ok']
cmd.ensure_finalized()
keys = sorted(cmd.package_index.scanned_urls.keys())
assert keys == ['link1', 'link2']
def test_no_find_links(self):
# new option '--no-find-links', that blocks find-links added at
# the project level
dist = Distribution()
cmd = easy_install(dist)
cmd.check_pth_processing = lambda: True
cmd.no_find_links = True
cmd.find_links = ["link1", "link2"]
cmd.install_dir = os.path.join(tempfile.mkdtemp(), "ok")
cmd.args = ["ok"]
cmd.ensure_finalized()
self.assertEquals(cmd.package_index.scanned_urls, {})
# let's try without it (default behavior)
cmd = easy_install(dist)
cmd.check_pth_processing = lambda: True
cmd.find_links = ["link1", "link2"]
cmd.install_dir = os.path.join(tempfile.mkdtemp(), "ok")
cmd.args = ["ok"]
cmd.ensure_finalized()
keys = cmd.package_index.scanned_urls.keys()
keys.sort()
self.assertEquals(keys, ["link1", "link2"])
def test_unicode_filename_in_sdist(self, sdist_unicode, tmpdir, monkeypatch):
"""
The install command should execute correctly even if
the package has unicode filenames.
"""
dist = Distribution({'script_args': ['easy_install']})
target = (tmpdir / 'target').ensure_dir()
cmd = ei.easy_install(
dist,
install_dir=str(target),
args=['x'],
)
monkeypatch.setitem(os.environ, 'PYTHONPATH', str(target))
cmd.ensure_finalized()
cmd.easy_install(sdist_unicode)
def test_unicode_filename_in_sdist(self, sdist_unicode, tmpdir, monkeypatch):
"""
The install command should execute correctly even if
the package has unicode filenames.
"""
dist = Distribution({'script_args': ['easy_install']})
target = (tmpdir / 'target').ensure_dir()
cmd = ei.easy_install(
dist,
install_dir=str(target),
args=['x'],
)
monkeypatch.setitem(os.environ, 'PYTHONPATH', str(target))
cmd.ensure_finalized()
cmd.easy_install(sdist_unicode)
def test_script_install(self, sdist_script, tmpdir, monkeypatch):
"""
Check scripts are installed.
"""
dist = Distribution({'script_args': ['easy_install']})
target = (tmpdir / 'target').ensure_dir()
cmd = ei.easy_install(
dist,
install_dir=str(target),
args=['x'],
)
monkeypatch.setitem(os.environ, 'PYTHONPATH', str(target))
cmd.ensure_finalized()
cmd.easy_install(sdist_script)
assert (target / 'mypkg_script').exists()
def test_script_install(self, sdist_script, tmpdir, monkeypatch):
"""
Check scripts are installed.
"""
dist = Distribution({'script_args': ['easy_install']})
target = (tmpdir / 'target').ensure_dir()
cmd = ei.easy_install(
dist,
install_dir=str(target),
args=['x'],
)
monkeypatch.setitem(os.environ, 'PYTHONPATH', str(target))
cmd.ensure_finalized()
cmd.easy_install(sdist_script)
assert (target / 'mypkg_script').exists()
def test_local_index(self, foo_package, install_target):
"""
The local index must be used when easy_install locates installed
packages.
"""
dist = Distribution()
dist.script_name = 'setup.py'
cmd = ei.easy_install(dist)
cmd.install_dir = install_target
cmd.args = ['foo']
cmd.ensure_finalized()
cmd.local_index.scan([foo_package])
res = cmd.easy_install('foo')
actual = os.path.normcase(os.path.realpath(res.location))
expected = os.path.normcase(os.path.realpath(foo_package))
assert actual == expected
def test_local_index(self, foo_package, install_target):
"""
The local index must be used when easy_install locates installed
packages.
"""
dist = Distribution()
dist.script_name = 'setup.py'
cmd = ei.easy_install(dist)
cmd.install_dir = install_target
cmd.args = ['foo']
cmd.ensure_finalized()
cmd.local_index.scan([foo_package])
res = cmd.easy_install('foo')
actual = os.path.normcase(os.path.realpath(res.location))
expected = os.path.normcase(os.path.realpath(foo_package))
assert actual == expected
def install_scripts(distributions):
"""
Regenerate the entry_points console_scripts for the named distribution.
"""
try:
from setuptools.command import easy_install
import pkg_resources
except ImportError:
raise RuntimeError("'wheel install_scripts' needs setuptools.")
for dist in distributions:
pkg_resources_dist = pkg_resources.get_distribution(dist)
install = wheel.paths.get_install_command(dist)
command = easy_install.easy_install(install.distribution)
command.args = ['wheel'] # dummy argument
command.finalize_options()
command.install_egg_scripts(pkg_resources_dist)
def fetch_build_egg(self, req):
""" Specialized version of Distribution.fetch_build_egg
that respects respects allow_hosts and index_url. """
from setuptools.command.easy_install import easy_install
dist = Distribution({'script_args': ['easy_install']})
dist.parse_config_files()
opts = dist.get_option_dict('easy_install')
keep = (
'find_links',
'site_dirs',
'index_url',
'optimize',
'site_dirs',
'allow_hosts',
)
for key in list(opts):
if key not in keep:
del opts[key] # don't use any other settings
if self.dependency_links:
links = self.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
if self.allow_hosts:
opts['allow_hosts'] = ('test', self.allow_hosts)
if self.index_url:
opts['index_url'] = ('test', self.index_url)
install_dir_func = getattr(self, 'get_egg_cache_dir', _os.getcwd)
install_dir = install_dir_func()
cmd = easy_install(
dist,
args=["x"],
install_dir=install_dir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True,
user=False,
)
cmd.ensure_finalized()
return cmd.easy_install(req)
def test_local_index(self):
# make sure the local index is used
# when easy_install looks for installed
# packages
new_location = tempfile.mkdtemp()
target = tempfile.mkdtemp()
egg_file = os.path.join(new_location, 'foo-1.0.egg-info')
f = open(egg_file, 'w')
try:
f.write('Name: foo\n')
finally:
f.close()
sys.path.append(target)
old_ppath = os.environ.get('PYTHONPATH')
os.environ['PYTHONPATH'] = os.path.pathsep.join(sys.path)
try:
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.install_dir = target
cmd.args = ['foo']
cmd.ensure_finalized()
cmd.local_index.scan([new_location])
res = cmd.easy_install('foo')
actual = os.path.normcase(os.path.realpath(res.location))
expected = os.path.normcase(os.path.realpath(new_location))
self.assertEqual(actual, expected)
finally:
sys.path.remove(target)
for basedir in [
new_location,
target,
]:
if not os.path.exists(basedir) or not os.path.isdir(basedir):
continue
try:
shutil.rmtree(basedir)
except:
pass
if old_ppath is not None:
os.environ['PYTHONPATH'] = old_ppath
else:
del os.environ['PYTHONPATH']
def fetch_build_egg(self, req):
"""Fetch an egg needed for building"""
from setuptools.command.easy_install import easy_install
dist = self.__class__({"script_args": ["easy_install"]})
opts = dist.get_option_dict("easy_install")
opts.clear()
opts.update(
(k, v)
for k, v in self.get_option_dict("easy_install").items()
if k
in (
# don't use any other settings
"find_links",
"site_dirs",
"index_url",
"optimize",
"site_dirs",
"allow_hosts",
)
)
if self.dependency_links:
links = self.dependency_links[:]
if "find_links" in opts:
links = opts["find_links"][1] + links
opts["find_links"] = ("setup", links)
install_dir = self.get_egg_cache_dir()
cmd = easy_install(
dist,
args=["x"],
install_dir=install_dir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True,
user=False,
)
cmd.ensure_finalized()
return cmd.easy_install(req)
def test_local_index(self):
# make sure the local index is used
# when easy_install looks for installed
# packages
new_location = tempfile.mkdtemp()
target = tempfile.mkdtemp()
egg_file = os.path.join(new_location, 'foo-1.0.egg-info')
f = open(egg_file, 'w')
try:
f.write('Name: foo\n')
finally:
f.close()
sys.path.append(target)
old_ppath = os.environ.get('PYTHONPATH')
os.environ['PYTHONPATH'] = os.path.pathsep.join(sys.path)
try:
dist = Distribution()
dist.script_name = 'setup.py'
cmd = easy_install(dist)
cmd.install_dir = target
cmd.args = ['foo']
cmd.ensure_finalized()
cmd.local_index.scan([new_location])
res = cmd.easy_install('foo')
actual = os.path.normcase(os.path.realpath(res.location))
expected = os.path.normcase(os.path.realpath(new_location))
self.assertEqual(actual, expected)
finally:
sys.path.remove(target)
for basedir in [new_location, target, ]:
if not os.path.exists(basedir) or not os.path.isdir(basedir):
continue
try:
shutil.rmtree(basedir)
except:
pass
if old_ppath is not None:
os.environ['PYTHONPATH'] = old_ppath
else:
del os.environ['PYTHONPATH']
def _legacy_fetch_build_egg(dist, req):
"""Fetch an egg needed for building.
Legacy path using EasyInstall.
"""
tmp_dist = dist.__class__({"script_args": ["easy_install"]})
opts = tmp_dist.get_option_dict("easy_install")
opts.clear()
opts.update((k, v)
for k, v in dist.get_option_dict("easy_install").items()
if k in (
# don't use any other settings
"find_links",
"site_dirs",
"index_url",
"optimize",
"site_dirs",
"allow_hosts",
))
if dist.dependency_links:
links = dist.dependency_links[:]
if "find_links" in opts:
links = _fixup_find_links(opts["find_links"][1]) + links
opts["find_links"] = ("setup", links)
install_dir = dist.get_egg_cache_dir()
cmd = easy_install(
tmp_dist,
args=["x"],
install_dir=install_dir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True,
user=False,
)
cmd.ensure_finalized()
return cmd.easy_install(req)
def install_context(request):
"""Fixture to set up temporary installation directory.
"""
# Save old values so we can restore them.
new_cwd = tempfile.mkdtemp()
old_cwd = os.getcwd()
old_enable_site = site.ENABLE_USER_SITE
old_file = easy_install_pkg.__file__
old_base = site.USER_BASE
old_site = site.USER_SITE
old_ppath = os.environ.get('PYTHONPATH')
def fin():
os.chdir(old_cwd)
shutil.rmtree(new_cwd)
shutil.rmtree(site.USER_BASE)
shutil.rmtree(site.USER_SITE)
site.USER_BASE = old_base
site.USER_SITE = old_site
site.ENABLE_USER_SITE = old_enable_site
easy_install_pkg.__file__ = old_file
os.environ['PYTHONPATH'] = old_ppath or ''
request.addfinalizer(fin)
# Change the environment and site settings to control where the
# files are installed and ensure we do not overwrite anything.
site.USER_BASE = tempfile.mkdtemp()
site.USER_SITE = tempfile.mkdtemp()
easy_install_pkg.__file__ = site.USER_SITE
os.chdir(new_cwd)
install_dir = tempfile.mkdtemp()
sys.path.append(install_dir)
os.environ['PYTHONPATH'] = os.path.pathsep.join(sys.path)
# Set up the command for performing the installation.
dist = Distribution()
cmd = easy_install(dist)
cmd.install_dir = install_dir
return cmd
def do_egg_install(self):
from setuptools.command.easy_install import easy_install
cmd = easy_install(
self.distribution,
args="x",
root=self.root,
record=self.record,
)
cmd.ensure_finalized() # finalize before bdist_egg munges install cmd
self.run_command('bdist_egg')
args = [self.distribution.get_command_obj('bdist_egg').egg_output]
if setuptools.bootstrap_install_from:
# Bootstrap self-installation of setuptools
args.insert(0, setuptools.bootstrap_install_from)
cmd.args = args
cmd.run()
setuptools.bootstrap_install_from = None
def test_local_index(self):
# make sure the local index is used
# when easy_install looks for installed
# packages
new_location = tempfile.mkdtemp()
target = tempfile.mkdtemp()
egg_file = os.path.join(new_location, "foo-1.0.egg-info")
f = open(egg_file, "w")
try:
f.write("Name: foo\n")
except:
f.close()
sys.path.append(target)
old_ppath = os.environ.get("PYTHONPATH")
os.environ["PYTHONPATH"] = os.path.pathsep.join(sys.path)
try:
dist = Distribution()
dist.script_name = "setup.py"
cmd = easy_install(dist)
cmd.install_dir = target
cmd.args = ["foo"]
cmd.ensure_finalized()
cmd.local_index.scan([new_location])
res = cmd.easy_install("foo")
self.assertEquals(res.location, new_location)
finally:
sys.path.remove(target)
for basedir in [new_location, target]:
if not os.path.exists(basedir) or not os.path.isdir(basedir):
continue
try:
shutil.rmtree(basedir)
except:
pass
if old_ppath is not None:
os.environ["PYTHONPATH"] = old_ppath
else:
del os.environ["PYTHONPATH"]
def _legacy_fetch_build_egg(dist, req):
"""Fetch an egg needed for building.
Legacy path using EasyInstall.
"""
tmp_dist = dist.__class__({'script_args': ['easy_install']})
opts = tmp_dist.get_option_dict('easy_install')
opts.clear()
opts.update((k, v)
for k, v in dist.get_option_dict('easy_install').items()
if k in (
# don't use any other settings
'find_links',
'site_dirs',
'index_url',
'optimize',
'site_dirs',
'allow_hosts',
))
if dist.dependency_links:
links = dist.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1] + links
opts['find_links'] = ('setup', links)
install_dir = dist.get_egg_cache_dir()
cmd = easy_install(tmp_dist,
args=["x"],
install_dir=install_dir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True,
user=False)
cmd.ensure_finalized()
return cmd.easy_install(req)
def _build_egg_fetcher(self):
"""Build an egg fetcher that respects index_url and allow_hosts"""
# modified from setuptools.dist:Distribution.fetch_build_egg
from setuptools.command.easy_install import easy_install
main_dist = self.distribution
# construct a fake distribution to store the args for easy_install
dist = main_dist.__class__({'script_args': ['easy_install']})
dist.parse_config_files()
opts = dist.get_option_dict('easy_install')
keep = ('find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts')
for key in opts.keys():
if key not in keep:
del opts[key] # don't use any other settings
if main_dist.dependency_links:
links = main_dist.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
if self.allow_hosts:
opts['allow_hosts'] = ('test', self.allow_hosts)
if self.index_url:
opts['index_url'] = ('test', self.index_url)
install_dir_func = getattr(dist, 'get_egg_cache_dir', _os.getcwd)
install_dir = install_dir_func()
cmd = easy_install(dist,
args=["x"],
install_dir=install_dir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True)
cmd.ensure_finalized()
main_dist._egg_fetcher = cmd
def fetch_build_egg(self, req):
"""Fetch an egg needed for building"""
try:
cmd = self._egg_fetcher
cmd.package_index.to_scan = []
except AttributeError:
from setuptools.command.easy_install import easy_install
dist = self.__class__({'script_args': ['easy_install']})
dist.parse_config_files()
opts = dist.get_option_dict('easy_install')
keep = ('find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts')
for key in list(opts):
if key not in keep:
del opts[key] # don't use any other settings
if self.dependency_links:
links = self.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
install_dir = self.get_egg_cache_dir()
cmd = easy_install(dist,
args=["x"],
install_dir=install_dir,
exclude_scripts=True,
always_copy=False,
build_directory=None,
editable=False,
upgrade=False,
multi_version=True,
no_report=True,
user=False)
cmd.ensure_finalized()
self._egg_fetcher = cmd
return cmd.easy_install(req)
babel.compile_catalog = None
babel.extract_messages = None
babel.init_catalog = None
babel.update_catalog = None
from distutils.core import setup, Extension
from setuptools.command.easy_install import main as easy_install
# check the PIL is installed; since its package name isn't the same as
# the distribution name, setuptools can't manage it as a dependency
try:
import Image
except ImportError:
print "Installing the Python Imaging Library"
easy_install(["http://effbot.org/downloads/Imaging-1.1.6.tar.gz"])
# same with the captcha library
try:
import Captcha
except ImportError:
print "Installing the PyCaptcha Module"
easy_install(["http://svn.navi.cx/misc/trunk/pycaptcha"])
# unfortunately, we use an old version of sqlalchemy right now
try:
import sqlalchemy
vers = sqlalchemy.__version__
assert vers == "0.3.10", \
("reddit is only compatible with SqlAlchemy 0.3.10 not '%s' " % vers)
except ImportError:
babel.extract_messages = None
babel.init_catalog = None
babel.update_catalog = None
from distutils.core import setup, Extension
from setuptools.command.easy_install import main as easy_install
import os
# check the PIL is installed; since its package name isn't the same as
# the distribution name, setuptools can't manage it as a dependency
try:
import Image
except ImportError:
print "Installing the Python Imaging Library"
easy_install(["http://effbot.org/downloads/Imaging-1.1.6.tar.gz"])
# same with the captcha library
try:
import Captcha
except ImportError:
print "Installing the PyCaptcha Module"
easy_install(["http://svn.navi.cx/misc/trunk/pycaptcha"])
# ditto for pylons
try:
import pylons
vers = pylons.__version__
assert vers.startswith('0.9.6.') or vers == '0.9.6', \
("reddit is only compatible with pylons 0.9.6, not '%s'" % vers)
except ImportError:
babel.extract_messages = None
babel.init_catalog = None
babel.update_catalog = None
from distutils.core import setup, Extension
from setuptools.command.easy_install import main as easy_install
import os
# check the PIL is installed; since its package name isn't the same as
# the distribution name, setuptools can't manage it as a dependency
try:
import Image
except ImportError:
print "Installing the Python Imaging Library"
easy_install(["http://effbot.org/downloads/Imaging-1.1.6.tar.gz"])
# same with the captcha library
try:
import Captcha
except ImportError:
print "Installing the PyCaptcha Module"
easy_install(["http://svn.navi.cx/misc/trunk/pycaptcha"])
# ditto for pylons
try:
import pylons
vers = pylons.__version__
assert vers.startswith('0.9.6.') or vers == '0.9.6', \
("reddit is only compatible with pylons 0.9.6, not '%s'" % vers)
except ImportError:
babel.compile_catalog = None
babel.extract_messages = None
babel.init_catalog = None
babel.update_catalog = None
from distutils.core import setup, Extension
from setuptools.command.easy_install import main as easy_install
# check the PIL is installed; since its package name isn't the same as
# the distribution name, setuptools can't manage it as a dependency
try:
import Image
except ImportError:
print "Installing the Python Imaging Library"
easy_install(["http://effbot.org/downloads/Imaging-1.1.6.tar.gz"])
# same with the captcha library
try:
import Captcha
except ImportError:
print "Installing the PyCaptcha Module"
easy_install(["http://svn.navi.cx/misc/trunk/pycaptcha"])
# unfortunately, we use an old version of sqlalchemy right now
try:
import sqlalchemy
vers = sqlalchemy.__version__
assert vers == "0.3.10", "reddit is only compatible with SqlAlchemy 0.3.10 not '%s' " % vers
except ImportError:
opts = dist.get_option_dict('easy_install')
keep = (
'find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts'
)
for key in list(opts):
if key not in keep:
del opts[key] # don't use any other settings
if self.dependency_links:
links = self.dependency_links[:]
if 'find_links' in opts:
links = opts['find_links'][1].split() + links
opts['find_links'] = ('setup', links)
<<<<<<< HEAD
install_dir = self.get_egg_cache_dir()
cmd = easy_install(
dist, args=["x"], install_dir=install_dir, exclude_scripts=True,
=======
cmd = easy_install(
dist, args=["x"], install_dir=os.curdir, exclude_scripts=True,
>>>>>>> e4baf504ede925f4f1e07d823c9b20b3d0dbe14c
always_copy=False, build_directory=None, editable=False,
upgrade=False, multi_version=True, no_report=True, user=False
)
cmd.ensure_finalized()
self._egg_fetcher = cmd
return cmd.easy_install(req)
def _set_global_opts_from_features(self):
"""Add --with-X/--without-X options based on optional features"""
go = []
