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IsInKustomizeCtx should use end of nameprefix array (1/3)

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Need to use ending prefix and suffix subarray instead of beginning
This commit is contained in:
Jerome Brette
2019-08-14 17:58:56 +00:00
parent a66808a10d
commit 2e6dd481e0
1 changed files with 24 additions and 3 deletions
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27
pkg/resource/resource.go
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@@ -156,8 +156,28 @@ func sameBeginningSubarray(a, b []string) bool {
return true
}
for i, v := range a[0 : maxlen-1] {
if v != b[i] {
for i := 0; i <= maxlen-1; i++ {
if a[i] != b[i] {
return false
}
}
return true
}
func sameEndingSubarray(a, b []string) bool {
maxlen := len(b)
if len(a) < len(b) {
maxlen = len(a)
}
if maxlen == 0 {
return true
}
alen := len(a) - 1
blen := len(b) - 1
for i := 0; i <= maxlen-1; i++ {
if a[alen-i] != b[blen-i] {
return false
}
}
@@ -184,7 +204,8 @@ func (r *Resource) OutermostPrefixSuffixEquals(o ResCtx) bool {
// as OutermostPrefixSuffix but performs a deeper comparison
// of the the list of suffix and prefix.
func (r *Resource) PrefixesSuffixesEquals(o ResCtx) bool {
return sameBeginningSubarray(r.GetNamePrefixes(), o.GetNamePrefixes()) && sameBeginningSubarray(r.GetNameSuffixes(), o.GetNameSuffixes())
return sameEndingSubarray(r.GetNamePrefixes(), o.GetNamePrefixes()) && sameEndingSubarray(r.GetNameSuffixes(), o.GetNameSuffixes())
// return sameBeginningSubarray(r.GetNamePrefixes(), o.GetNamePrefixes()) && sameBeginningSubarray(r.GetNameSuffixes(), o.GetNameSuffixes())
}
// This is used to compute if a referrer could potentially be impacted