TyleoDvDelaware3217/GoDoxy
1
0
Fork 0
mirror of https://github.com/yusing/godoxy.git synced 2025-05-30 16:42:35 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

fix(oidc): apply rate limit to fix oocasional oauth state error due to race condition

Browse source
This commit is contained in:
yusing 2025-05-28 22:12:41 +08:00
parent 717fd0e58c
commit 32d8292b17
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
internal/auth/oidc.go
View file

@ -18,6 +18,7 @@ import (
"github.com/yusing/go-proxy/internal/net/gphttp"
"github.com/yusing/go-proxy/internal/utils"
"golang.org/x/oauth2"
"golang.org/x/time/rate"
)
type (
@ -162,6 +163,8 @@ func (auth *OIDCProvider) HandleAuth(w http.ResponseWriter, r *http.Request) {
}
}
var rateLimit = rate.NewLimiter(rate.Every(time.Second), 1)
func (auth *OIDCProvider) LoginHandler(w http.ResponseWriter, r *http.Request) {
// check for session token
sessionToken, err := r.Cookie(CookieOauthSessionToken)
@ -182,6 +185,11 @@ func (auth *OIDCProvider) LoginHandler(w http.ResponseWriter, r *http.Request) {
return
}
if !rateLimit.Allow() {
http.Error(w, "auth rate limit exceeded", http.StatusTooManyRequests)
return
}
state := generateState()
SetTokenCookie(w, r, CookieOauthState, state, 300*time.Second)
// redirect user to Idp