WithNamespace limits the SharedInformerFactory to the specified namespace.

WithNamespace limits the SharedInformerFactory to the specified namespace.

WithTweakListOptions sets a custom filter on all listers of the configured SharedInformerFactory.

WithTweakListOptions sets a custom filter on all listers of the configured SharedInformerFactory.

Write saves the contents of the argument to memory.

Sends data to buffer manager. Waits until all buffers are full.

Write pushes a text message properly composed according to RFC 5321 to a post server, which sends it to the recipients.

WriteFile always succeeds and does nothing.

WriteTestKustomizationWith writes a standard test file.

caller must guarantee to pass a &slice as the second param

valuei Here is the type of ByteUnmarshaler

I = m + (C - Min(c, C)) / C * (M - m) => I = m + cDiff * mDiff, cDiff = (C - Min(c, C)) / C) mDiff = (M - m)

configFromXMLDecoder parses data from a given XML decoder. Returns parsed config which can be used to create logger in case no errors occured. Returns

configFromXMLDecoderWithConfig parses data from a given XML decoder. Returns parsed config which can be used to create logger in case no errors occure

Looks back through referrers for a git repo, returning nil if none found.

创建crd

创建系统角色

创建root用户

Creates a zip file with the specified file names and byte contents.

defaulting sets reference to field used by default.

自定义控制器删除app

If true, the primary key is the same, but other fields might not be.

errIfArgEqualOrHigher tests whether the argument, is equal to or above the root of any ancestor.

TODO(monopole): Distinguish branches? I.e. Allow a distinction between git URI with path foo and tag bar and a git URI with the same path but a differ

因为本站的静态文件地址前缀是/static, artifacthub的静态文件地址前缀也是/static, 所以需要区分是访问本站的静态资源还是artifacthub的静态资源 判断要访问的静态文件在当前站有没有，如果有就直接返回，否则就转发到artifacthub。 上述判断方法简单，但是有可能存

fileExists return flag whether a given file exists and operation error if an unclassified failure occurs.