本文整理汇总了Python中pip.locations.running_under_virtualenv方法的典型用法代码示例。如果您正苦于以下问题：Python locations.running_under_virtualenv方法的具体用法？Python locations.running_under_virtualenv怎么用？Python locations.running_under_virtualenv使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pip.locations的用法示例。
在下文中一共展示了locations.running_under_virtualenv方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: load_selfcheck_statefile
# 需要导入模块: from pip import locations [as 别名]
# 或者: from pip.locations import running_under_virtualenv [as 别名]
def load_selfcheck_statefile():
if running_under_virtualenv():
return VirtualenvSelfCheckState()
else:
return GlobalSelfCheckState() 示例2: is_local
# 需要导入模块: from pip import locations [as 别名]
# 或者: from pip.locations import running_under_virtualenv [as 别名]
def is_local(path):
"""
Return True if path is within sys.prefix, if we're running in a virtualenv.
If we're not in a virtualenv, all paths are considered "local."
"""
if not running_under_virtualenv():
return True
return normalize_path(path).startswith(normalize_path(sys.prefix)) 示例3: egg_link_path
# 需要导入模块: from pip import locations [as 别名]
# 或者: from pip.locations import running_under_virtualenv [as 别名]
def egg_link_path(dist):
"""
Return the path for the .egg-link file if it exists, otherwise, None.
There's 3 scenarios:
1) not in a virtualenv
try to find in site.USER_SITE, then site_packages
2) in a no-global virtualenv
try to find in site_packages
3) in a yes-global virtualenv
try to find in site_packages, then site.USER_SITE (don't look in global location)
For #1 and #3, there could be odd cases, where there's an egg-link in 2 locations.
This method will just return the first one found.
"""
sites = []
if running_under_virtualenv():
if virtualenv_no_global():
sites.append(site_packages)
else:
sites.append(site_packages)
if user_site:
sites.append(user_site)
else:
if user_site:
sites.append(user_site)
sites.append(site_packages)
for site in sites:
egglink = os.path.join(site, dist.project_name) + '.egg-link'
if os.path.isfile(egglink):
return egglink