setuptools.command.easy_install Namespace Reference

Classes
class	easy_install
class	PthDistributions
class	ScriptWriter
class	WindowsScriptWriter
class	WindowsExecutableLauncherWriter

Functions
def	is_64bit
def	samefile
def	_to_ascii
def	isascii
def	get_site_dirs
def	expand_paths
def	extract_wininst_cfg
def	get_exe_prefixes
def	parse_requirement_arg
def	_first_line_re
def	get_script_header
def	auto_chmod
def	uncache_zipdir
def	_uncache
def	is_python
def	is_sh
def	nt_quote_arg
def	is_python_script
def	_chmod
def	chmod
def	fix_jython_executable
def	get_win_launcher
def	load_launcher_manifest
def	rmtree
def	current_umask
def	bootstrap
def	main

Variables
tuple	sys_executable
list	__all__
	get_script_args = ScriptWriter.get_script_args

Function Documentation

def setuptools.command.easy_install._chmod (   args )

private

def setuptools.command.easy_install._first_line_re ( )

private

Return a regular expression based on first_line_re suitable for matching
strings.

def setuptools.command.easy_install._to_ascii (   s )

private

def setuptools.command.easy_install._uncache (   normalized_path,   cache  )

private

def setuptools.command.easy_install.auto_chmod	(		func,
			arg,
			exc
	)

def setuptools.command.easy_install.bootstrap

(

)

def setuptools.command.easy_install.chmod	(		path,
			mode
	)

def setuptools.command.easy_install.current_umask

(

)

def setuptools.command.easy_install.expand_paths

(

inputs

)

Yield sys.path directories that might contain "old-style" packages

def setuptools.command.easy_install.extract_wininst_cfg

(

dist_filename

)

Extract configuration data from a bdist_wininst .exe

Returns a ConfigParser.RawConfigParser, or None

def setuptools.command.easy_install.fix_jython_executable	(		executable,
			options
	)

def setuptools.command.easy_install.get_exe_prefixes

(

exe_filename

)

Get exe->egg path translations for a given .exe file

def setuptools.command.easy_install.get_script_header	(		script_text,
			executable = sys_executable,
			wininst = False
	)

Create a #! line, getting options (if any) from script_text

def setuptools.command.easy_install.get_site_dirs

(

)

def setuptools.command.easy_install.get_win_launcher

(

type

)

Load the Windows launcher (executable) suitable for launching a script.

`type` should be either 'cli' or 'gui'

Returns the executable as a byte string.

def setuptools.command.easy_install.is_64bit

(

)

def setuptools.command.easy_install.is_python	(		text,
			filename = '<string>'
	)

def setuptools.command.easy_install.is_python_script	(		script_text,
			filename
	)

Is this text, as a whole, a Python script? (as opposed to shell/bat/etc.

def setuptools.command.easy_install.is_sh

(

executable

)

Determine if the specified executable is a .sh (contains a #! line)

def setuptools.command.easy_install.isascii

(

s

)

def setuptools.command.easy_install.load_launcher_manifest

(

name

)

def setuptools.command.easy_install.main	(		argv = None,
			kw
	)

def setuptools.command.easy_install.nt_quote_arg

(

arg

)

Quote a command line argument according to Windows parsing rules

def setuptools.command.easy_install.parse_requirement_arg

(

spec

)

def setuptools.command.easy_install.rmtree	(		path,
			ignore_errors = False,
			onerror = auto_chmod
	)

Recursively delete a directory tree.

This code is taken from the Python 2.4 version of 'shutil', because
the 2.3 version doesn't really work right.

def setuptools.command.easy_install.samefile	(		p1,
			p2
	)

def setuptools.command.easy_install.uncache_zipdir

(

path

)

Remove any globally cached zip file related data for `path`

Stale zipimport.zipimporter objects need to be removed when a zip file is
replaced as they contain cached zip file directory information. If they are
asked to get data from their zip file, they will use that cached
information to calculate the data location in the zip file. This calculated
location may be incorrect for the replaced zip file, which may in turn
cause the read operation to either fail or return incorrect data.

Note we have no way to clear any local caches from here. That is left up to
whomever is in charge of maintaining that cache.

Variable Documentation

list setuptools.command.easy_install.__all__

Initial value:

= [
    'samefile', 'easy_install', 'PthDistributions', 'extract_wininst_cfg',
    'main', 'get_exe_prefixes',
]

setuptools.command.easy_install.get_script_args = ScriptWriter.get_script_args

tuple setuptools.command.easy_install.sys_executable

Initial value:

= os.environ.get('__PYVENV_LAUNCHER__',
    os.path.normpath(sys.executable))