kirby/http-broadcaster
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This commit is contained in:
Sebastien Laithier 2023-05-10 12:30:52 +02:00
parent b9dd0db98b
commit 6ee48dd629
1 changed files with 3 additions and 2 deletions
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5
main.go
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@ -30,8 +30,6 @@ func MakeVarnishList() []string {
// PurgeHandler handles PURGE request to broadcast it to all varnish instances. // PurgeHandler handles PURGE request to broadcast it to all varnish instances.
func PurgeHandler(w http.ResponseWriter, r *http.Request) { func PurgeHandler(w http.ResponseWriter, r *http.Request) {
var resp http.Response var resp http.Response
// Retrieve URL sent and send an HTTP PURGE request to all varnish servers.
url := r.URL.String() url := r.URL.String()
SendToVarnish(url) SendToVarnish(url)
io.WriteString(w, resp.Status) io.WriteString(w, resp.Status)
@ -40,6 +38,9 @@ func PurgeHandler(w http.ResponseWriter, r *http.Request) {
func SendToVarnish(url string) int { func SendToVarnish(url string) int {
var status int var status int
var respListStatus []string var respListStatus []string
// Take url to ban as argument.
// Loop over the list of Varnish servers and send PURGE request to each.
for i := 0; i < len(varnishList); i++ { for i := 0; i < len(varnishList); i++ {
client := &http.Client{} client := &http.Client{}
domain := strings.Trim(varnishList[i], "\r\n") domain := strings.Trim(varnishList[i], "\r\n")