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Fix the introduced bug where RO endpoint could've been accidentally used. (#17)

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* Fix the introduced bug where RO endpoint could've been accidentally used.
This commit is contained in:
lukaszraczylo
2024-06-28 21:48:39 +01:00
committed by GitHub
parent 162c4acd7c
commit d141fe3c04
8 changed files with 151 additions and 108 deletions
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monitoring/helpers.go
+11 -2
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@@ -85,27 +85,36 @@ func appendSortedLabels(buf *bytes.Buffer, labels map[string]string) {
func getSortedKeys(labels map[string]string) []string {
labelsKey := labelsToString(labels)
// Check if the sorted keys are already cached
if keys, ok := sortedLabelKeysCache.m.Load(labelsKey); ok {
return keys.([]string)
}
// Compute the sorted keys
keys := make([]string, 0, len(labels))
for k := range labels {
keys = append(keys, k)
}
sort.Strings(keys)
// Store the sorted keys in the cache
sortedLabelKeysCache.m.Store(labelsKey, keys)
return keys
}
func labelsToString(labels map[string]string) string {
keys := make([]string, 0, len(labels))
for k := range labels {
keys = append(keys, k)
}
sort.Strings(keys)
var sb strings.Builder
for k, v := range labels {
for _, k := range keys {
sb.WriteString(k)
sb.WriteByte('=')
sb.WriteString(v)
sb.WriteString(labels[k])
sb.WriteByte(';')
}
return sb.String()