Fix regex for AWS sub-subdomains #62

iann0036 · iann0036 · commit 56a5487b482f · 2023-02-23T15:02:26.000+11:00
diff --git a/iamlivecore/proxy.go b/iamlivecore/proxy.go
@@ -156,7 +156,7 @@ func createProxy(addr string) {
 	proxy.OnRequest().DoFunc(func(req *http.Request, ctx *goproxy.ProxyCtx) (*http.Request, *http.Response) { // TODO: Move to onResponse for HTTP response codes
 		body, _ := ioutil.ReadAll(req.Body)
 
-		isAWSHostname, _ := regexp.MatchString(`^.*\.amazonaws\.com(?:\.cn)?$`, req.Host)
+		isAWSHostname, _ := regexp.MatchString(`^[^.]*\.amazonaws\.com(?:\.cn)?$`, req.Host)
 		if isAWSHostname {
 			handleAWSRequest(req, body, 200)
 		}

Original file line number	Diff line number	Diff line change
`@@ -156,7 +156,7 @@ func createProxy(addr string) {`
`156`	`156`	`proxy.OnRequest().DoFunc(func(req http.Request, ctx goproxy.ProxyCtx) (http.Request, http.Response) { // TODO: Move to onResponse for HTTP response codes`
`157`	`157`	`body, _ := ioutil.ReadAll(req.Body)`
`158`	`158`
`159`		- isAWSHostname, _ := regexp.MatchString(`^.*\.amazonaws\.com(?:\.cn)?$`, req.Host)
	`159`	+ isAWSHostname, _ := regexp.MatchString(`^[^.]*\.amazonaws\.com(?:\.cn)?$`, req.Host)
`160`	`160`	`if isAWSHostname {`
`161`	`161`	`handleAWSRequest(req, body, 200)`
`162`	`162`	`}`