BUG/MINOR: Fix parsing for load balancing algorithm params

jgranieczny · oktalz · commit a28bf0e9463c · 2022-04-26T15:29:12.000+02:00
When using annotation for load balancing algorithm with parameters, the arguments were not parsed correctly for "hdr", "random" and "rdp-cook
    ie" due to wrong regex
diff --git a/controller/annotations/service/loadbalance.go b/controller/annotations/service/loadbalance.go
@@ -52,7 +52,7 @@ func getParamsFromInput(value string) (*models.Balance, error) {
 		return nil, fmt.Errorf("missing algorithm name")
 	}
 
-	reg := regexp.MustCompile(`(\\(|\\))"`)
+	reg := regexp.MustCompile(`(\(|\))`)
 	algorithmTokens := reg.Split(tokens[0], -1)
 	algorithm := algorithmTokens[0]
 	balance.Algorithm = &algorithm

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ func getParamsFromInput(value string) (*models.Balance, error) {`
`52`	`52`	`return nil, fmt.Errorf("missing algorithm name")`
`53`	`53`	`}`
`54`	`54`
`55`		- reg := regexp.MustCompile(`(\\(\|\\))"`)
	`55`	+ reg := regexp.MustCompile(`(\(\|\))`)
`56`	`56`	`algorithmTokens := reg.Split(tokens[0], -1)`
`57`	`57`	`algorithm := algorithmTokens[0]`
`58`	`58`	`balance.Algorithm = &algorithm`