def startRyu(self, learning_switch=True):
# start Ryu controller with rest-API
python_install_path = site.getsitepackages()[0]
# ryu default learning switch
#ryu_path = python_install_path + '/ryu/app/simple_switch_13.py'
#custom learning switch that installs a default NORMAL action in the ovs switches
dir_path = os.path.dirname(os.path.realpath(__file__))
ryu_path = dir_path + '/son_emu_simple_switch_13.py'
ryu_path2 = python_install_path + '/ryu/app/ofctl_rest.py'
# change the default Openflow controller port to 6653 (official IANA-assigned port number), as used by Mininet
# Ryu still uses 6633 as default
ryu_option = '--ofp-tcp-listen-port'
ryu_of_port = '6653'
ryu_cmd = 'ryu-manager'
FNULL = open("/tmp/ryu.log", 'w')
if learning_switch:
self.ryu_process = Popen([ryu_cmd, ryu_path, ryu_path2, ryu_option, ryu_of_port], stdout=FNULL, stderr=FNULL)
LOG.debug('starting ryu-controller with {0}'.format(ryu_path))
LOG.debug('starting ryu-controller with {0}'.format(ryu_path2))
else:
# no learning switch, but with rest api
self.ryu_process = Popen([ryu_cmd, ryu_path2, ryu_option, ryu_of_port], stdout=FNULL, stderr=FNULL)
LOG.debug('starting ryu-controller with {0}'.format(ryu_path2))
time.sleep(1)
python类getsitepackages()的实例源码
def getsitepackages():
"""
Return only one item as list with one item.
"""
# For now used only on Windows. Raise Exception for other platforms.
if is_win:
pths = [os.path.join(sys.prefix, 'Lib', 'site-packages')]
# Include Real sys.prefix for virtualenv.
if is_virtualenv:
pths.append(os.path.join(base_prefix, 'Lib', 'site-packages'))
return pths
else:
# TODO Implement for Python 2.6 on other platforms.
raise NotImplementedError()
# Function to reload a module - used to reload module 'PyInstaller.config' for tests.
# imp module is deprecated since Python 3.4.
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if sys.platform in ('os2emx', 'riscos'):
self.assertEqual(len(dirs), 1)
wanted = os.path.join('xoxo', 'Lib', 'site-packages')
self.assertEqual(dirs[0], wanted)
elif os.sep == '/':
# OS X, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if sys.platform in ('os2emx', 'riscos'):
self.assertEqual(len(dirs), 1)
wanted = os.path.join('xoxo', 'Lib', 'site-packages')
self.assertEqual(dirs[0], wanted)
elif os.sep == '/':
# OS X, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def get_site_packages_directory():
"""Print and return the site-packages directory.
Examples
---------
>>> loc = tl.ops.get_site_packages_directory()
"""
import site
try:
loc = site.getsitepackages()
print(" tl.ops : site-packages in ", loc)
return loc
except:
print(" tl.ops : Cannot find package dir from virtual environment")
return False
#
def getsitepackages():
"""
Return only one item as list with one item.
"""
# For now used only on Windows. Raise Exception for other platforms.
if is_win:
pths = [os.path.join(sys.prefix, 'Lib', 'site-packages')]
# Include Real sys.prefix for virtualenv.
if is_virtualenv:
pths.append(os.path.join(base_prefix, 'Lib', 'site-packages'))
return pths
else:
# TODO Implement for Python 2.6 on other platforms.
raise NotImplementedError()
# Function to reload a module - used to reload module 'PyInstaller.config' for tests.
# imp module is deprecated since Python 3.4.
def get_data_file(file_name):
path = None
if os.path.isfile('pv/%s' % file_name):
path = 'pv/%s' % file_name
elif os.path.isfile(site.getusersitepackages()+'/cse/'+file_name):
path = site.getusersitepackages()+'/cse/'+file_name
else:
sp = site.getsitepackages()
if isinstance(sp, list):
for item in sp:
if os.path.isfile(item+'/cse/'+file_name):
path = item+'/cse/'+file_name
break
elif os.path.isfile(sp+'/cse/'+file_name):
path = sp+'/cse/'+file_name
content = ''
if path is not None:
with open(path) as f:
content = f.read()
return content
def find_modules_from_path(import_path):
import_from_path(import_path)
site_dirs = site.getsitepackages()
lib_dirs = [os.path.dirname(path) for path in site_dirs]
for module in sys.modules.values():
path = getattr(module, '__file__', '')
if path[-4:] in ('.pyo', '.pyc'):
path = path[:-1]
if path and os.path.exists(path):
if all(not path.startswith(lib_dir) for lib_dir in lib_dirs):
yield module
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if sys.platform in ('os2emx', 'riscos'):
self.assertEqual(len(dirs), 1)
wanted = os.path.join('xoxo', 'Lib', 'site-packages')
self.assertEqual(dirs[0], wanted)
elif (sys.platform == "darwin" and
sysconfig.get_config_var("PYTHONFRAMEWORK")):
# OS X framework builds
site.PREFIXES = ['Python.framework']
dirs = site.getsitepackages()
self.assertEqual(len(dirs), 3)
wanted = os.path.join('/Library',
sysconfig.get_config_var("PYTHONFRAMEWORK"),
sys.version[:3],
'site-packages')
self.assertEqual(dirs[2], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def find_DST():
"""Find where this package should be installed to.
"""
if SYS_NAME == "Windows":
return os.path.join(site.getsitepackages()[1], PKG_NAME)
elif SYS_NAME in ["Darwin", "Linux"]:
return os.path.join(site.getsitepackages()[0], PKG_NAME)
zzz_manual_install.py 文件源码
项目：learn_mongoengine-project
作者: MacHu-GWU
项目源码
文件源码
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def find_DST():
"""Find where this package should be installed to.
"""
if SYS_NAME == "Windows":
return os.path.join(site.getsitepackages()[1], PKG_NAME)
elif SYS_NAME in ["Darwin", "Linux"]:
return os.path.join(site.getsitepackages()[0], PKG_NAME)
def test_s_option(self):
usersite = site.USER_SITE
self.assertIn(usersite, sys.path)
env = os.environ.copy()
rc = subprocess.call([sys.executable, '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
self.assertEqual(rc, 1)
env = os.environ.copy()
rc = subprocess.call([sys.executable, '-s', '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
if usersite == site.getsitepackages()[0]:
self.assertEqual(rc, 1)
else:
self.assertEqual(rc, 0)
env = os.environ.copy()
env["PYTHONNOUSERSITE"] = "1"
rc = subprocess.call([sys.executable, '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
if usersite == site.getsitepackages()[0]:
self.assertEqual(rc, 1)
else:
self.assertEqual(rc, 0)
env = os.environ.copy()
env["PYTHONUSERBASE"] = "/tmp"
rc = subprocess.call([sys.executable, '-c',
'import sys, site; sys.exit(site.USER_BASE.startswith("/tmp"))'],
env=env)
self.assertEqual(rc, 1)
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if sys.platform in ('os2emx', 'riscos'):
self.assertEqual(len(dirs), 1)
wanted = os.path.join('xoxo', 'Lib', 'site-packages')
self.assertEqual(dirs[0], wanted)
elif (sys.platform == "darwin" and
sysconfig.get_config_var("PYTHONFRAMEWORK")):
# OS X framework builds
site.PREFIXES = ['Python.framework']
dirs = site.getsitepackages()
self.assertEqual(len(dirs), 3)
wanted = os.path.join('/Library',
sysconfig.get_config_var("PYTHONFRAMEWORK"),
sys.version[:3],
'site-packages')
self.assertEqual(dirs[2], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def get_site_packages_directory():
"""Print and return the site-packages directory.
Examples
---------
>>> loc = tl.ops.get_site_packages_directory()
"""
import site
try:
loc = site.getsitepackages()
print(" tl.ops : site-packages in ", loc)
return loc
except:
print(" tl.ops : Cannot find package dir from virtual environment")
return False
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if sys.platform in ('os2emx', 'riscos'):
self.assertEqual(len(dirs), 1)
wanted = os.path.join('xoxo', 'Lib', 'site-packages')
self.assertEqual(dirs[0], wanted)
elif '__pypy__' in sys.builtin_module_names:
self.assertEquals(len(dirs), 1)
wanted = os.path.join('xoxo', 'site-packages')
self.assertEquals(dirs[0], wanted)
elif (sys.platform == "darwin" and
sysconfig.get_config_var("PYTHONFRAMEWORK")):
# OS X framework builds
site.PREFIXES = ['Python.framework']
dirs = site.getsitepackages()
self.assertEqual(len(dirs), 3)
wanted = os.path.join('/Library',
sysconfig.get_config_var("PYTHONFRAMEWORK"),
sys.version[:3],
'site-packages')
self.assertEqual(dirs[2], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def test_s_option(self):
usersite = site.USER_SITE
self.assertIn(usersite, sys.path)
env = os.environ.copy()
rc = subprocess.call([sys.executable, '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
self.assertEqual(rc, 1)
env = os.environ.copy()
rc = subprocess.call([sys.executable, '-s', '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
if usersite == site.getsitepackages()[0]:
self.assertEqual(rc, 1)
else:
self.assertEqual(rc, 0)
env = os.environ.copy()
env["PYTHONNOUSERSITE"] = "1"
rc = subprocess.call([sys.executable, '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
if usersite == site.getsitepackages()[0]:
self.assertEqual(rc, 1)
else:
self.assertEqual(rc, 0)
env = os.environ.copy()
env["PYTHONUSERBASE"] = "/tmp"
rc = subprocess.call([sys.executable, '-c',
'import sys, site; sys.exit(site.USER_BASE.startswith("/tmp"))'],
env=env)
self.assertEqual(rc, 1)
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if (sys.platform == "darwin" and
sysconfig.get_config_var("PYTHONFRAMEWORK")):
# OS X framework builds
site.PREFIXES = ['Python.framework']
dirs = site.getsitepackages()
self.assertEqual(len(dirs), 3)
wanted = os.path.join('/Library',
sysconfig.get_config_var("PYTHONFRAMEWORK"),
sys.version[:3],
'site-packages')
self.assertEqual(dirs[2], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if sys.platform in ('os2emx', 'riscos'):
self.assertEqual(len(dirs), 1)
wanted = os.path.join('xoxo', 'Lib', 'site-packages')
self.assertEqual(dirs[0], wanted)
elif (sys.platform == "darwin" and
sysconfig.get_config_var("PYTHONFRAMEWORK")):
# OS X framework builds
site.PREFIXES = ['Python.framework']
dirs = site.getsitepackages()
self.assertEqual(len(dirs), 3)
wanted = os.path.join('/Library',
sysconfig.get_config_var("PYTHONFRAMEWORK"),
sys.version[:3],
'site-packages')
self.assertEqual(dirs[2], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def get_site_packages_directory():
"""Print and return the site-packages directory.
Examples
---------
>>> loc = tl.ops.get_site_packages_directory()
"""
import site
try:
loc = site.getsitepackages()
print("[TL] tl.ops : site-packages in ", loc)
return loc
except:
print("[TL] tl.ops : Cannot find package dir from virtual environment")
return False
def get_site_packages() -> list:
try:
return list(site.getsitepackages())
except Exception:
return []
def get_site_packages_directory():
"""Print and return the site-packages directory.
Examples
---------
>>> loc = tl.ops.get_site_packages_directory()
"""
import site
try:
loc = site.getsitepackages()
print(" tl.ops : site-packages in ", loc)
return loc
except:
print(" tl.ops : Cannot find package dir from virtual environment")
return False
def test_s_option(self):
usersite = site.USER_SITE
self.assertIn(usersite, sys.path)
env = os.environ.copy()
rc = subprocess.call([sys.executable, '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
self.assertEqual(rc, 1)
env = os.environ.copy()
rc = subprocess.call([sys.executable, '-s', '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
if usersite == site.getsitepackages()[0]:
self.assertEqual(rc, 1)
else:
self.assertEqual(rc, 0)
env = os.environ.copy()
env["PYTHONNOUSERSITE"] = "1"
rc = subprocess.call([sys.executable, '-c',
'import sys; sys.exit(%r in sys.path)' % usersite],
env=env)
if usersite == site.getsitepackages()[0]:
self.assertEqual(rc, 1)
else:
self.assertEqual(rc, 0)
env = os.environ.copy()
env["PYTHONUSERBASE"] = "/tmp"
rc = subprocess.call([sys.executable, '-c',
'import sys, site; sys.exit(site.USER_BASE.startswith("/tmp"))'],
env=env)
self.assertEqual(rc, 1)
def test_getsitepackages(self):
site.PREFIXES = ['xoxo']
dirs = site.getsitepackages()
if (sys.platform == "darwin" and
sysconfig.get_config_var("PYTHONFRAMEWORK")):
# OS X framework builds
site.PREFIXES = ['Python.framework']
dirs = site.getsitepackages()
self.assertEqual(len(dirs), 3)
wanted = os.path.join('/Library',
sysconfig.get_config_var("PYTHONFRAMEWORK"),
sys.version[:3],
'site-packages')
self.assertEqual(dirs[2], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
self.assertEqual(len(dirs), 2)
wanted = os.path.join('xoxo', 'lib', 'python' + sys.version[:3],
'site-packages')
self.assertEqual(dirs[0], wanted)
wanted = os.path.join('xoxo', 'lib', 'site-python')
self.assertEqual(dirs[1], wanted)
else:
# other platforms
self.assertEqual(len(dirs), 2)
self.assertEqual(dirs[0], 'xoxo')
wanted = os.path.join('xoxo', 'lib', 'site-packages')
self.assertEqual(dirs[1], wanted)
def get_site_packages_directory():
"""Print and return the site-packages directory.
Examples
---------
>>> loc = tl.ops.get_site_packages_directory()
"""
import site
try:
loc = site.getsitepackages()
print(" tl.ops : site-packages in ", loc)
return loc
except:
print(" tl.ops : Cannot find package dir from virtual environment")
return False
def get_binaries_directory():
"""Return the installation directory, or None
http://stackoverflow.com/questions/36187264"""
if '--user' in sys.argv:
paths = (site.getusersitepackages(),)
else:
if hasattr(site, 'getsitepackages'):
print("cmany setup: site-packages", site.getsitepackages())
print("cmany setup: site-user-packages", site.getusersitepackages())
print("cmany setup: site-prefix", os.path.dirname(sys.executable))
paths = site.getsitepackages()
else:
print("cmany setup: no site.getsitepackages()...")
py_prefix = os.path.dirname(sys.executable)
paths = [
py_prefix + '/lib/site-packages',
py_prefix + '/lib/site-packages',
py_prefix + '/lib',
]
py_version = '{}.{}'.format(sys.version_info[0], sys.version_info[1])
paths += (s.format(py_version) for s in (
sys.prefix + '/lib/python{}/site-packages/',
sys.prefix + '/lib/python{}/dist-packages/',
sys.prefix + '/local/lib/python{}/site-packages/',
sys.prefix + '/local/lib/python{}/dist-packages/',
'/Library/Python/{}/site-packages/',
))
for path in paths:
if os.path.exists(path):
print('cmany setup: installation path:', path)
return path
raise Exception('cmany setup: no installation path found', file=sys.stderr)
return None
def get_site_dirs():
# return a list of 'site' dirs
sitedirs = [_f for _f in os.environ.get('PYTHONPATH',
'').split(os.pathsep) if _f]
prefixes = [sys.prefix]
if sys.exec_prefix != sys.prefix:
prefixes.append(sys.exec_prefix)
for prefix in prefixes:
if prefix:
if sys.platform in ('os2emx', 'riscos'):
sitedirs.append(os.path.join(prefix, "Lib", "site-packages"))
elif os.sep == '/':
sitedirs.extend([
os.path.join(
prefix,
"lib",
"python" + sys.version[:3],
"site-packages",
),
os.path.join(prefix, "lib", "site-python"),
])
else:
sitedirs.extend([
prefix,
os.path.join(prefix, "lib", "site-packages"),
])
if sys.platform == 'darwin':
# for framework builds *only* we add the standard Apple
# locations. Currently only per-user, but /Library and
# /Network/Library could be added too
if 'Python.framework' in prefix:
home = os.environ.get('HOME')
if home:
home_sp = os.path.join(
home,
'Library',
'Python',
sys.version[:3],
'site-packages',
)
sitedirs.append(home_sp)
lib_paths = get_path('purelib'), get_path('platlib')
for site_lib in lib_paths:
if site_lib not in sitedirs:
sitedirs.append(site_lib)
if site.ENABLE_USER_SITE:
sitedirs.append(site.USER_SITE)
try:
sitedirs.extend(site.getsitepackages())
except AttributeError:
pass
sitedirs = list(map(normalize_path, sitedirs))
return sitedirs
def get_site_dirs():
# return a list of 'site' dirs
sitedirs = [_f for _f in os.environ.get('PYTHONPATH',
'').split(os.pathsep) if _f]
prefixes = [sys.prefix]
if sys.exec_prefix != sys.prefix:
prefixes.append(sys.exec_prefix)
for prefix in prefixes:
if prefix:
if sys.platform in ('os2emx', 'riscos'):
sitedirs.append(os.path.join(prefix, "Lib", "site-packages"))
elif os.sep == '/':
sitedirs.extend([
os.path.join(
prefix,
"lib",
"python" + sys.version[:3],
"site-packages",
),
os.path.join(prefix, "lib", "site-python"),
])
else:
sitedirs.extend([
prefix,
os.path.join(prefix, "lib", "site-packages"),
])
if sys.platform == 'darwin':
# for framework builds *only* we add the standard Apple
# locations. Currently only per-user, but /Library and
# /Network/Library could be added too
if 'Python.framework' in prefix:
home = os.environ.get('HOME')
if home:
home_sp = os.path.join(
home,
'Library',
'Python',
sys.version[:3],
'site-packages',
)
sitedirs.append(home_sp)
lib_paths = get_path('purelib'), get_path('platlib')
for site_lib in lib_paths:
if site_lib not in sitedirs:
sitedirs.append(site_lib)
if site.ENABLE_USER_SITE:
sitedirs.append(site.USER_SITE)
try:
sitedirs.extend(site.getsitepackages())
except AttributeError:
pass
sitedirs = list(map(normalize_path, sitedirs))
return sitedirs
def post_install():
# Install pre-packaged tools to user dir
from win32com.client import Dispatch
# Package name
packageName = 'omSipCreator'
# Locate Windows user directory
userDir = os.path.expanduser('~')
# Config directory
configDirUser = os.path.join(userDir, packageName)
# Create config directory if it doesn't exist
if os.path.isdir(configDirUser) == False:
try:
os.makedirs(configDirUser)
except IOError:
msg = 'could not create configuration directory'
errorExit(msg)
# Install tools
# Tools directory
toolsDirUser = os.path.join(configDirUser,'tools')
if os.path.isdir(toolsDirUser) == False:
# No tools directory in user dir, so copy it from location in source or package. Location is
# /omsipcreator/conf/tools in 'site-packages' directory (if installed with pip)
# Locate site-packages dir (this returns multiple entries)
sitePackageDirs = site.getsitepackages()
# Assumptions: site package dir is called 'site-packages' and is unique (?)
for dir in sitePackageDirs:
if 'site-packages'in dir:
sitePackageDir = dir
# Construct path to tools dir
toolsDirPackage = os.path.join(sitePackageDir, packageName, 'tools')
# If package tools dir exists, copy it to the user directory
if os.path.isdir(toolsDirPackage) == True:
try:
copytree(toolsDirPackage, toolsDirUser)
except IOError:
msg = 'could not copy tools directory to ' + toolsDirUser
errorExit(msg)
# This should never happen but who knows ...
else:
msg = 'no tools directory found in package'
errorExit(msg)
def get_site_dirs():
# return a list of 'site' dirs
sitedirs = [_f for _f in os.environ.get('PYTHONPATH',
'').split(os.pathsep) if _f]
prefixes = [sys.prefix]
if sys.exec_prefix != sys.prefix:
prefixes.append(sys.exec_prefix)
for prefix in prefixes:
if prefix:
if sys.platform in ('os2emx', 'riscos'):
sitedirs.append(os.path.join(prefix, "Lib", "site-packages"))
elif os.sep == '/':
sitedirs.extend([
os.path.join(
prefix,
"lib",
"python" + sys.version[:3],
"site-packages",
),
os.path.join(prefix, "lib", "site-python"),
])
else:
sitedirs.extend([
prefix,
os.path.join(prefix, "lib", "site-packages"),
])
if sys.platform == 'darwin':
# for framework builds *only* we add the standard Apple
# locations. Currently only per-user, but /Library and
# /Network/Library could be added too
if 'Python.framework' in prefix:
home = os.environ.get('HOME')
if home:
home_sp = os.path.join(
home,
'Library',
'Python',
sys.version[:3],
'site-packages',
)
sitedirs.append(home_sp)
lib_paths = get_path('purelib'), get_path('platlib')
for site_lib in lib_paths:
if site_lib not in sitedirs:
sitedirs.append(site_lib)
if site.ENABLE_USER_SITE:
sitedirs.append(site.USER_SITE)
try:
sitedirs.extend(site.getsitepackages())
except AttributeError:
pass
sitedirs = list(map(normalize_path, sitedirs))
return sitedirs
def get_site_dirs():
# return a list of 'site' dirs
sitedirs = [_f for _f in os.environ.get('PYTHONPATH',
'').split(os.pathsep) if _f]
prefixes = [sys.prefix]
if sys.exec_prefix != sys.prefix:
prefixes.append(sys.exec_prefix)
for prefix in prefixes:
if prefix:
if sys.platform in ('os2emx', 'riscos'):
sitedirs.append(os.path.join(prefix, "Lib", "site-packages"))
elif os.sep == '/':
sitedirs.extend([
os.path.join(
prefix,
"lib",
"python" + sys.version[:3],
"site-packages",
),
os.path.join(prefix, "lib", "site-python"),
])
else:
sitedirs.extend([
prefix,
os.path.join(prefix, "lib", "site-packages"),
])
if sys.platform == 'darwin':
# for framework builds *only* we add the standard Apple
# locations. Currently only per-user, but /Library and
# /Network/Library could be added too
if 'Python.framework' in prefix:
home = os.environ.get('HOME')
if home:
home_sp = os.path.join(
home,
'Library',
'Python',
sys.version[:3],
'site-packages',
)
sitedirs.append(home_sp)
lib_paths = get_path('purelib'), get_path('platlib')
for site_lib in lib_paths:
if site_lib not in sitedirs:
sitedirs.append(site_lib)
if site.ENABLE_USER_SITE:
sitedirs.append(site.USER_SITE)
try:
sitedirs.extend(site.getsitepackages())
except AttributeError:
pass
sitedirs = list(map(normalize_path, sitedirs))
return sitedirs
