kubectl/cmd: many small refactors

* Rename variables and functions to match Go convention.
   For example, UsageError --> UsageErrorf.
 * Remove redundant or unreachable code.
 * Simplify some utility functions (no functionality changes).
 * Fix hanging 'if { return } else { return }' constructs.
 * Fix several incorrect printf verbs.
This commit is contained in:
Alexander Campbell
2017-06-14 14:14:42 -07:00
parent 98ee52ed78
commit 6fd36c10ad
46 changed files with 148 additions and 155 deletions

View File

@@ -161,7 +161,7 @@ func (o *SetLastAppliedOptions) Validate(f cmdutil.Factory, cmd *cobra.Command)
return cmdutil.AddSourceToErr(fmt.Sprintf("retrieving current configuration of:\n%v\nfrom server for:", info), info.Source, err)
}
if oringalBuf == nil && !o.CreateAnnotation {
return cmdutil.UsageError(cmd, "no last-applied-configuration annotation found on resource: %s, to create the annotation, run the command with --create-annotation", info.Name)
return cmdutil.UsageErrorf(cmd, "no last-applied-configuration annotation found on resource: %s, to create the annotation, run the command with --create-annotation", info.Name)
}
//only add to PatchBufferList when changed