def test_get_script_header_jython_workaround(self):
platform = sys.platform
sys.platform = 'java1.5.0_13'
stdout = sys.stdout
try:
# A mock sys.executable that uses a shebang line (this file)
exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
self.assertEqual(
get_script_header('#!/usr/local/bin/python', executable=exe),
'#!/usr/bin/env %s\n' % exe)
# Ensure we generate what is basically a broken shebang line
# when there's options, with a warning emitted
sys.stdout = io.StringIO()
self.assertEqual(
get_script_header('#!/usr/bin/python -x', executable=exe),
'#!%s -x\n' % exe)
self.assertTrue(
'Unable to adapt shebang line' in sys.stdout.getvalue())
sys.stdout = io.StringIO()
self.assertEqual(
get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
self.assertTrue(
'Unable to adapt shebang line' in sys.stdout.getvalue())
finally:
sys.platform = platform
sys.stdout = stdout
def test_get_script_header_jython_workaround(self):
# This test doesn't work with Python 3 in some locales
if (sys.version_info >= (3,) and os.environ.get("LC_CTYPE")
in (None, "C", "POSIX")):
return
platform = sys.platform
sys.platform = 'java1.5.0_13'
stdout = sys.stdout
try:
# A mock sys.executable that uses a shebang line (this file)
exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
self.assertEqual(
get_script_header('#!/usr/local/bin/python', executable=exe),
'#!/usr/bin/env %s\n' % exe)
# Ensure we generate what is basically a broken shebang line
# when there's options, with a warning emitted
sys.stdout = sys.stderr = StringIO.StringIO()
self.assertEqual(get_script_header('#!/usr/bin/python -x',
executable=exe),
'#!%s -x\n' % exe)
self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue())
sys.stdout = sys.stderr = StringIO.StringIO()
self.assertEqual(get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue())
finally:
sys.platform = platform
sys.stdout = stdout
def test_get_script_header_jython_workaround(self, tmpdir):
# Create a mock sys.executable that uses a shebang line
header = DALS("""
#!/usr/bin/python
# -*- coding: utf-8 -*-
""")
exe = tmpdir / 'exe.py'
with exe.open('w') as f:
f.write(header)
exe = str(exe)
header = get_script_header('#!/usr/local/bin/python', executable=exe)
assert header == '#!/usr/bin/env %s\n' % exe
expect_out = 'stdout' if sys.version_info < (2, 7) else 'stderr'
with contexts.quiet() as (stdout, stderr):
# When options are included, generate a broken shebang line
# with a warning emitted
candidate = get_script_header('#!/usr/bin/python -x',
executable=exe)
assert candidate == '#!%s -x\n' % exe
output = locals()[expect_out]
assert 'Unable to adapt shebang line' in output.getvalue()
with contexts.quiet() as (stdout, stderr):
candidate = get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe)
assert candidate == '#!%s -x\n' % self.non_ascii_exe
output = locals()[expect_out]
assert 'Unable to adapt shebang line' in output.getvalue()
def test_get_script_header_jython_workaround(self):
# This test doesn't work with Python 3 in some locales
if (sys.version_info >= (3,) and os.environ.get("LC_CTYPE")
in (None, "C", "POSIX")):
return
platform = sys.platform
sys.platform = 'java1.5.0_13'
stdout = sys.stdout
try:
# A mock sys.executable that uses a shebang line (this file)
exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
self.assertEqual(
get_script_header('#!/usr/local/bin/python', executable=exe),
'#!/usr/bin/env %s\n' % exe)
# Ensure we generate what is basically a broken shebang line
# when there's options, with a warning emitted
sys.stdout = sys.stderr = io.StringIO()
self.assertEqual(get_script_header('#!/usr/bin/python -x',
executable=exe),
'#!%s -x\n' % exe)
self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue())
sys.stdout = sys.stderr = io.StringIO()
self.assertEqual(get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue())
finally:
sys.platform = platform
sys.stdout = stdout
def test_get_script_header_jython_workaround(self):
platform = sys.platform
sys.platform = 'java1.5.0_13'
stdout = sys.stdout
try:
# A mock sys.executable that uses a shebang line (this file)
exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
self.assertEqual(
get_script_header('#!/usr/local/bin/python', executable=exe),
'#!/usr/bin/env %s\n' % exe)
# Ensure we generate what is basically a broken shebang line
# when there's options, with a warning emitted
sys.stdout = StringIO.StringIO()
self.assertEqual(get_script_header('#!/usr/bin/python -x',
executable=exe),
'#!%s -x\n' % exe)
self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue())
sys.stdout = StringIO.StringIO()
self.assertEqual(get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue())
finally:
sys.platform = platform
sys.stdout = stdout
def test_get_script_header_jython_workaround(self, tmpdir):
# Create a mock sys.executable that uses a shebang line
header = DALS("""
#!/usr/bin/python
# -*- coding: utf-8 -*-
""")
exe = tmpdir / 'exe.py'
with exe.open('w') as f:
f.write(header)
exe = str(exe)
header = get_script_header('#!/usr/local/bin/python', executable=exe)
assert header == '#!/usr/bin/env %s\n' % exe
expect_out = 'stdout' if sys.version_info < (2,7) else 'stderr'
with contexts.quiet() as (stdout, stderr):
# When options are included, generate a broken shebang line
# with a warning emitted
candidate = get_script_header('#!/usr/bin/python -x',
executable=exe)
assert candidate == '#!%s -x\n' % exe
output = locals()[expect_out]
assert 'Unable to adapt shebang line' in output.getvalue()
with contexts.quiet() as (stdout, stderr):
candidate = get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe)
assert candidate == '#!%s -x\n' % self.non_ascii_exe
output = locals()[expect_out]
assert 'Unable to adapt shebang line' in output.getvalue()
def test_get_script_header(self):
if not sys.platform.startswith('java') or not is_sh(sys.executable):
# This test is for non-Jython platforms
self.assertEqual(get_script_header('#!/usr/local/bin/python'),
'#!%s\n' % os.path.normpath(sys.executable))
self.assertEqual(get_script_header('#!/usr/bin/python -x'),
'#!%s -x\n' % os.path.normpath(sys.executable))
self.assertEqual(get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
def test_get_script_header(self):
if not sys.platform.startswith('java') or not is_sh(sys.executable):
# This test is for non-Jython platforms
self.assertEqual(get_script_header('#!/usr/local/bin/python'),
'#!%s\n' % os.path.normpath(sys.executable))
self.assertEqual(get_script_header('#!/usr/bin/python -x'),
'#!%s -x\n' % os.path.normpath(sys.executable))
self.assertEqual(get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
def test_get_script_header(self):
expected = '#!%s\n' % nt_quote_arg(os.path.normpath(sys.executable))
assert get_script_header('#!/usr/local/bin/python') == expected
expected = '#!%s -x\n' % nt_quote_arg(os.path.normpath(sys.executable))
assert get_script_header('#!/usr/bin/python -x') == expected
candidate = get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe)
assert candidate == '#!%s -x\n' % self.non_ascii_exe
candidate = get_script_header('#!/usr/bin/python',
executable=self.exe_with_spaces)
assert candidate == '#!"%s"\n' % self.exe_with_spaces
def test_get_script_header(self):
expected = '#!%s\n' % nt_quote_arg(os.path.normpath(sys.executable))
assert get_script_header('#!/usr/local/bin/python') == expected
expected = '#!%s -x\n' % nt_quote_arg(os.path.normpath(
sys.executable))
assert get_script_header('#!/usr/bin/python -x') == expected
candidate = get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe)
assert candidate == '#!%s -x\n' % self.non_ascii_exe
candidate = get_script_header('#!/usr/bin/python',
executable=self.exe_with_spaces)
assert candidate == '#!"%s"\n' % self.exe_with_spaces
def test_get_script_header(self):
if not sys.platform.startswith('java') or not is_sh(sys.executable):
# This test is for non-Jython platforms
expected = '#!%s\n' % nt_quote_arg(os.path.normpath(sys.executable))
assert get_script_header('#!/usr/local/bin/python') == expected
expected = '#!%s -x\n' % nt_quote_arg(os.path.normpath(sys.executable))
assert get_script_header('#!/usr/bin/python -x') == expected
candidate = get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe)
assert candidate == '#!%s -x\n' % self.non_ascii_exe
candidate = get_script_header('#!/usr/bin/python',
executable=self.exe_with_spaces)
assert candidate == '#!"%s"\n' % self.exe_with_spaces
def test_get_script_header(self):
if not sys.platform.startswith('java') or not is_sh(sys.executable):
# This test is for non-Jython platforms
expected = '#!%s\n' % nt_quote_arg(os.path.normpath(sys.executable))
self.assertEqual(get_script_header('#!/usr/local/bin/python'),
expected)
expected = '#!%s -x\n' % nt_quote_arg(os.path.normpath(sys.executable))
self.assertEqual(get_script_header('#!/usr/bin/python -x'),
expected)
self.assertEqual(get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
candidate = get_script_header('#!/usr/bin/python',
executable=self.exe_with_spaces)
self.assertEqual(candidate, '#!"%s"\n' % self.exe_with_spaces)
def override_get_script_args(
dist, executable=os.path.normpath(sys.executable), is_wininst=False):
"""Override entrypoints console_script."""
header = easy_install.get_script_header("", executable, is_wininst)
for group, template in ENTRY_POINTS_MAP.items():
for name, ep in dist.get_entry_map(group).items():
yield (name, generate_script(group, ep, header, template))
def override_get_script_args(
dist, executable=os.path.normpath(sys.executable), is_wininst=False):
"""Override entrypoints console_script."""
header = easy_install.get_script_header("", executable, is_wininst)
for group, template in ENTRY_POINTS_MAP.items():
for name, ep in dist.get_entry_map(group).items():
yield (name, generate_script(group, ep, header, template))
def _make_wsgi_scripts_only(self, dist, executable, is_wininst):
header = easy_install.get_script_header("", executable, is_wininst)
wsgi_script_template = ENTRY_POINTS_MAP['wsgi_scripts']
for name, ep in dist.get_entry_map('wsgi_scripts').items():
content = generate_script(
'wsgi_scripts', ep, header, wsgi_script_template)
self.write_script(name, content)
def _make_wsgi_scripts_only(self, dist, executable, is_wininst):
header = easy_install.get_script_header("", executable, is_wininst)
wsgi_script_template = ENTRY_POINTS_MAP['wsgi_scripts']
for name, ep in dist.get_entry_map('wsgi_scripts').items():
content = generate_script('wsgi_scripts', ep, header,
wsgi_script_template)
self.write_script(name, content)
def install_wrapper_scripts(self, dist):
develop.develop.install_wrapper_scripts(self, dist)
if self.exclude_scripts:
return
script = easy_install.get_script_header("") + SCRIPT_TMPL
if PY3:
script = script.encode('ascii')
self.write_script("gnocchi-api", script, 'b')
def _get_script_args(dist, executable, is_wininst):
"""Override entrypoints console_script."""
header = easy_install.get_script_header("", executable, is_wininst)
for group in 'console_scripts', 'gui_scripts':
for name, ep in dist.get_entry_map(group).items():
script_text = _script_text % dict(
group=group,
module_name=ep.module_name,
func=ep.attrs[0])
yield (name, header+script_text)
def test_get_script_header_jython_workaround(self):
# This test doesn't work with Python 3 in some locales
if PY3 and os.environ.get("LC_CTYPE") in (None, "C", "POSIX"):
return
class java:
class lang:
class System:
@staticmethod
def getProperty(property):
return ""
sys.modules["java"] = java
platform = sys.platform
sys.platform = 'java1.5.0_13'
stdout, stderr = sys.stdout, sys.stderr
try:
# A mock sys.executable that uses a shebang line (this file)
exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
self.assertEqual(
get_script_header('#!/usr/local/bin/python', executable=exe),
'#!/usr/bin/env %s\n' % exe)
# Ensure we generate what is basically a broken shebang line
# when there's options, with a warning emitted
sys.stdout = sys.stderr = StringIO()
self.assertEqual(
get_script_header('#!/usr/bin/python -x', executable=exe),
'#!%s -x\n' % exe)
self.assertTrue(
'Unable to adapt shebang line' in sys.stdout.getvalue())
sys.stdout = sys.stderr = StringIO()
self.assertEqual(
get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe),
'#!%s -x\n' % self.non_ascii_exe)
self.assertTrue(
'Unable to adapt shebang line' in sys.stdout.getvalue())
finally:
del sys.modules["java"]
sys.platform = platform
sys.stdout, sys.stderr = stdout, stderr
def _make_wsgi_scripts_only(self, dist, executable):
# get_script_header() is deprecated since Setuptools 12.0
try:
header = easy_install.ScriptWriter.get_header("", executable)
except AttributeError:
header = easy_install.get_script_header("", executable)
wsgi_script_template = ENTRY_POINTS_MAP['wsgi_scripts']
for name, ep in dist.get_entry_map('wsgi_scripts').items():
content = generate_script(
'wsgi_scripts', ep, header, wsgi_script_template)
self.write_script(name, content)
def override_get_script_args(dist,
executable=os.path.normpath(sys.executable)):
"""Override entrypoints console_script."""
# get_script_header() is deprecated since Setuptools 12.0
try:
header = easy_install.ScriptWriter.get_header("", executable)
except AttributeError:
header = easy_install.get_script_header("", executable)
for group, template in ENTRY_POINTS_MAP.items():
for name, ep in dist.get_entry_map(group).items():
yield (name, generate_script(group, ep, header, template))
def override_get_script_args(dist, executable=os.path.normpath(sys.executable), is_wininst=False):
"""Override entrypoints console_script."""
header = easy_install.get_script_header("", executable, is_wininst)
for group, template in ENTRY_POINTS_MAP.items():
for name, ep in dist.get_entry_map(group).items():
if not ep.attrs or len(ep.attrs) > 2:
raise ValueError("Script targets must be of the form " "'func' or 'Class.class_method'.")
script_text = template % dict(
group=group, module_name=ep.module_name, import_target=ep.attrs[0], invoke_target=".".join(ep.attrs)
)
yield (name, header + script_text)
def test_get_script_header_jython_workaround(self):
# This test doesn't work with Python 3 in some locales
if PY3 and os.environ.get("LC_CTYPE") in (None, "C", "POSIX"):
return
class java:
class lang:
class System:
@staticmethod
def getProperty(property):
return ""
sys.modules["java"] = java
platform = sys.platform
sys.platform = 'java1.5.0_13'
stdout, stderr = sys.stdout, sys.stderr
try:
# A mock sys.executable that uses a shebang line (this file)
exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
assert (
get_script_header('#!/usr/local/bin/python', executable=exe)
==
'#!/usr/bin/env %s\n' % exe
)
# Ensure we generate what is basically a broken shebang line
# when there's options, with a warning emitted
sys.stdout = sys.stderr = StringIO()
candidate = get_script_header('#!/usr/bin/python -x',
executable=exe)
assert candidate == '#!%s -x\n' % exe
assert 'Unable to adapt shebang line' in sys.stdout.getvalue()
sys.stdout = sys.stderr = StringIO()
candidate = get_script_header('#!/usr/bin/python',
executable=self.non_ascii_exe)
assert candidate == '#!%s -x\n' % self.non_ascii_exe
assert 'Unable to adapt shebang line' in sys.stdout.getvalue()
finally:
del sys.modules["java"]
sys.platform = platform
sys.stdout, sys.stderr = stdout, stderr
def run(self):
install_scripts.install_scripts.run(self)
# NOTE(sileht): Build wheel embed custom script as data, and put sheban
# in script of the building machine. To workaround that build_scripts
# on bdist_whell return '#!python' and then during whl install it's
# replaced by the correct interpreter. We do the same here.
bs_cmd = self.get_finalized_command('build_scripts')
executable = getattr(bs_cmd, 'executable', easy_install.sys_executable)
script = easy_install.get_script_header("", executable) + SCRIPT_TMPL
if PY3:
script = script.encode('ascii')
self.write_script("gnocchi-api", script, 'b')
def run(self):
install_scripts.run(self)
orig_install_dir = self.install_dir
self.install_dir = self.install_agents
eps = EntryPoint.parse_map(self.distribution.entry_points)
header = get_script_header('')
for ep in eps.get('resource_agents', {}).values():
filename = os.path.join(*(ep.name.split('.')))
contents = header + self.agent_template % {
'module': ep.module_name,
'class': ep.attrs[0],
'method': '.'.join(ep.attrs),
}
self.write_script(filename, contents)
self.install_dir = orig_install_dir
def override_get_script_args(
dist, executable=os.path.normpath(sys.executable), is_wininst=False):
"""Override entrypoints console_script."""
header = easy_install.get_script_header("", executable, is_wininst)
for group in 'console_scripts', 'gui_scripts':
for name, ep in dist.get_entry_map(group).items():
if not ep.attrs or len(ep.attrs) > 2:
raise ValueError("Script targets must be of the form "
"'func' or 'Class.class_method'.")
script_text = _script_text % dict(
group=group,
module_name=ep.module_name,
import_target=ep.attrs[0],
invoke_target='.'.join(ep.attrs),
)
yield (name, header + script_text)
def get_script_args(dist,
executable=os.path.normpath(sys.executable),
wininst=False):
"""Yield write_script() argument tuples for a distribution's entrypoints"""
header = easy_install.get_script_header("", executable, wininst)
for group in "console_scripts", "gui_scripts":
for name, _ep in dist.get_entry_map(group).items():
script_text = runner_script_template
if sys.platform == "win32" or wininst:
# On Windows/wininst, add a .py extension and an .exe launcher
if group == "gui_scripts":
launcher_type = "gui"
ext = "-script.pyw"
old = [".pyw"]
new_header = re.sub("(?i)python.exe", "pythonw.exe",
header)
else:
launcher_type = "cli"
ext = "-script.py"
old = [".py", ".pyc", ".pyo"]
new_header = re.sub("(?i)pythonw.exe", "python.exe",
header)
if (os.path.exists(new_header[2:-1].strip('"'))
or sys.platform != "win32"):
hdr = new_header
else:
hdr = header
yield (name + ext, hdr + script_text, "t",
[name + x for x in old])
yield (
name + ".exe",
easy_install.get_win_launcher(launcher_type),
"b", # write in binary mode
)
if not easy_install.is_64bit():
# install a manifest for the launcher to prevent Windows
# from detecting it as an installer (which it will for
# launchers like easy_install.exe). Consider only
# adding a manifest for launchers detected as installers.
# See Distribute #143 for details.
m_name = name + ".exe.manifest"
yield (m_name, easy_install.load_launcher_manifest(name),
"t")
else:
# On other platforms, we assume the right thing to do is to
# just write the stub with no extension.
yield (name, header + script_text)
def get_script_args(dist, executable=sys_executable, wininst=False):
"""Yield write_script() argument tuples for a distribution's entrypoints"""
spec = str(dist.as_requirement())
header = get_script_header("", executable, wininst)
for group in 'console_scripts', 'gui_scripts':
for name, ep in dist.get_entry_map(group).items():
script_text = (
"# EASY-INSTALL-ENTRY-SCRIPT: %(spec)r,%(group)r,%(name)r\n"
"__requires__ = %(spec)r\n"
"import sys\n"
"from pkg_resources import load_entry_point\n"
"\n"
"if __name__ == '__main__':"
"\n"
" sys.exit(\n"
" load_entry_point(%(spec)r, %(group)r, %(name)r)()\n"
" )\n"
) % locals()
if sys.platform=='win32' or wininst:
# On Windows/wininst, add a .py extension and an .exe launcher
if group=='gui_scripts':
ext, launcher = '-script.pyw', 'gui.exe'
old = ['.pyw']
new_header = re.sub('(?i)python.exe','pythonw.exe',header)
else:
ext, launcher = '-script.py', 'cli.exe'
old = ['.py','.pyc','.pyo']
new_header = re.sub('(?i)pythonw.exe','python.exe',header)
if (sys.platform=='win32' and is_64bit()) or ('--plat-name=win-amd64' in sys.argv):
launcher = launcher.replace(".", "-64.")
else: # on linux (build system) always fall back to this
launcher = launcher.replace(".", "-32.")
if os.path.exists(new_header[2:-1]) or sys.platform!='win32':
hdr = new_header
else:
hdr = header
yield (name+ext, hdr+script_text, 't', [name+x for x in old])
yield (
name+'.exe', resource_string('setuptools', launcher),
'b' # write in binary mode
)
else:
# On other platforms, we assume the right thing to do is to
# just write the stub with no extension.
yield (name, header+script_text)
def get_script_args(dist, executable=sys_executable, wininst=False):
"""Yield write_script() argument tuples for a distribution's entrypoints"""
header = get_script_header("", executable, wininst)
for group in 'console_scripts', 'gui_scripts':
for name, ep in dist.get_entry_map(group).items():
script_text = """import sys
if __name__ == '__main__':
import {module_name}
sys.exit({module_name}.{attrs}())
""".format(
module_name=ep.module_name,
attrs='.'.join(ep.attrs),
)
if sys.platform == 'win32' or wininst:
# On Windows/wininst, add a .py extension and an .exe launcher
if group == 'gui_scripts':
ext, launcher = '-script.pyw', 'gui.exe'
old = ['.pyw']
new_header = re.sub('(?i)python.exe', 'pythonw.exe',
header)
else:
ext, launcher = '-script.py', 'cli.exe'
old = ['.py', '.pyc', '.pyo']
new_header = re.sub('(?i)pythonw.exe', 'python.exe',
header)
if is_64bit():
launcher = launcher.replace(".", "-64.")
else:
launcher = launcher.replace(".", "-32.")
if os.path.exists(new_header[2:-1]) or sys.platform != 'win32':
hdr = new_header
else:
hdr = header
yield (name + ext, hdr + script_text, 't',
[name + x for x in old])
yield (
name + '.exe',
resource_string('setuptools', launcher),
'b' # write in binary mode
)
else:
# On other platforms, we assume the right thing to do is to
# just write the stub with no extension.
yield (name, header + script_text)
def get_script_args(dist, executable=os.path.normpath(sys.executable), wininst=False):
"""Yield write_script() argument tuples for a distribution's entrypoints"""
header = easy_install.get_script_header("", executable, wininst)
for group in 'console_scripts', 'gui_scripts':
for name, _ep in dist.get_entry_map(group).items():
script_text = runner_script_template
if sys.platform=='win32' or wininst:
# On Windows/wininst, add a .py extension and an .exe launcher
if group=='gui_scripts':
launcher_type = 'gui'
ext = '-script.pyw'
old = ['.pyw']
new_header = re.sub('(?i)python.exe','pythonw.exe',header)
else:
launcher_type = 'cli'
ext = '-script.py'
old = ['.py','.pyc','.pyo']
new_header = re.sub('(?i)pythonw.exe','python.exe',header)
if os.path.exists(new_header[2:-1].strip('"')) or sys.platform!='win32':
hdr = new_header
else:
hdr = header
yield (name+ext, hdr+script_text, 't', [name+x for x in old])
yield (
name+'.exe', easy_install.get_win_launcher(launcher_type),
'b' # write in binary mode
)
if not easy_install.is_64bit():
# install a manifest for the launcher to prevent Windows
# from detecting it as an installer (which it will for
# launchers like easy_install.exe). Consider only
# adding a manifest for launchers detected as installers.
# See Distribute #143 for details.
m_name = name + '.exe.manifest'
yield (m_name, easy_install.load_launcher_manifest(name), 't')
else:
# On other platforms, we assume the right thing to do is to
# just write the stub with no extension.
yield (name, header+script_text)
def get_script_args(dist, executable=sys_executable, wininst=False):
"""Yield write_script() argument tuples for a distribution's entrypoints"""
header = get_script_header("", executable, wininst)
for group in 'console_scripts', 'gui_scripts':
for name, ep in dist.get_entry_map(group).items():
script_text = """import sys
if __name__ == '__main__':
import {module_name}
sys.exit({module_name}.{attrs}())
""".format(module_name=ep.module_name, attrs='.'.join(ep.attrs),
)
if sys.platform == 'win32' or wininst:
# On Windows/wininst, add a .py extension and an .exe launcher
if group == 'gui_scripts':
ext, launcher = '-script.pyw', 'gui.exe'
old = ['.pyw']
new_header = re.sub('(?i)python.exe', 'pythonw.exe', header)
else:
ext, launcher = '-script.py', 'cli.exe'
old = ['.py', '.pyc', '.pyo']
new_header = re.sub('(?i)pythonw.exe', 'python.exe', header)
if is_64bit():
launcher = launcher.replace(".", "-64.")
else:
launcher = launcher.replace(".", "-32.")
if os.path.exists(new_header[2:-1]) or sys.platform != 'win32':
hdr = new_header
else:
hdr = header
yield (name+ext, hdr+script_text, 't', [name+x for x in old])
yield (
name+'.exe', resource_string('setuptools', launcher),
'b' # write in binary mode
)
else:
# On other platforms, we assume the right thing to do is to
# just write the stub with no extension.
yield (name, header+script_text)
def install_script(self, dist, script_name, script_text, dev_path=None):
script_text = easy_install.get_script_header(script_text) + (
''.join(script_text.splitlines(True)[1:]))
self.write_script(script_name, script_text, 'b')
def install_wrapper_scripts(self, dist):
develop.develop.install_wrapper_scripts(self, dist)
header = easy_install.get_script_header(
"", easy_install.sys_executable, False)
self.write_script("gnocchi-api", header + SCRIPT_TMPL)
def run(self):
install_scripts.install_scripts.run(self)
header = easy_install.get_script_header(
"", easy_install.sys_executable, False)
self.write_script("gnocchi-api", header + SCRIPT_TMPL)