naive implementation of caddy like route rules, dependencies upgrade

internal/utils/strutils/glob.go

@@ -0,0 +1,28 @@
+package strutils
+
+import (
+	"sync"
+
+	"github.com/gobwas/glob"
+)
+
+var (
+	globPatterns   = make(map[string]glob.Glob)
+	globPatternsMu sync.Mutex
+)
+
+func GlobMatch(pattern string, s string) bool {
+	if glob, ok := globPatterns[pattern]; ok {
+		return glob.Match(s)
+	}
+
+	globPatternsMu.Lock()
+	defer globPatternsMu.Unlock()
+
+	glob, err := glob.Compile(pattern)
+	if err != nil {
+		return false
+	}
+	globPatterns[pattern] = glob
+	return glob.Match(s)
+}