本文整理汇总了Python中resource_management.libraries.script.script.Script.get_instance方法的典型用法代码示例。如果您正苦于以下问题：Python Script.get_instance方法的具体用法？Python Script.get_instance怎么用？Python Script.get_instance使用的例子？那么恭喜您, 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resource_management.libraries.script.script.Script的用法示例。
在下文中一共展示了Script.get_instance方法的1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: get_lzo_packages
# 需要导入模块: from resource_management.libraries.script.script import Script [as 别名]
# 或者: from resource_management.libraries.script.script.Script import get_instance [as 别名]
def get_lzo_packages(stack_version_unformatted):
lzo_packages = []
script_instance = Script.get_instance()
if OSCheck.is_suse_family() and int(OSCheck.get_os_major_version()) >= 12:
lzo_packages += ["liblzo2-2", "hadoop-lzo-native"]
elif OSCheck.is_redhat_family() or OSCheck.is_suse_family():
lzo_packages += ["lzo", "hadoop-lzo-native"]
elif OSCheck.is_ubuntu_family():
lzo_packages += ["liblzo2-2"]
if stack_version_unformatted and check_stack_feature(StackFeature.ROLLING_UPGRADE, stack_version_unformatted):
if OSCheck.is_ubuntu_family():
lzo_packages += [script_instance.format_package_name("hadooplzo-${stack_version}") ,
script_instance.format_package_name("hadooplzo-${stack_version}-native")]
else:
lzo_packages += [script_instance.format_package_name("hadooplzo_${stack_version}"),
script_instance.format_package_name("hadooplzo_${stack_version}-native")]
else:
lzo_packages += ["hadoop-lzo"]
return lzo_packages