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fix webhook timeout bug #15613

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Merged
merged 2 commits into from
Apr 25, 2021
Merged

fix webhook timeout bug #15613

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70842ae
fix webhook timeout bug
lunny Apr 25, 2021
1231b2e
Also fix the potential problem in httplib
lunny Apr 25, 2021
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9 changes: 5 additions & 4 deletions modules/httplib/httplib.go
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Original file line number Diff line number Diff line change
Expand Up @@ -325,7 +325,7 @@ func (r *Request) getResponse() (*http.Response, error) {
trans = &http.Transport{
TLSClientConfig: r.setting.TLSClientConfig,
Proxy: proxy,
Dial: TimeoutDialer(r.setting.ConnectTimeout, r.setting.ReadWriteTimeout),
Dial: TimeoutDialer(r.setting.ConnectTimeout),
}
} else if t, ok := trans.(*http.Transport); ok {
if t.TLSClientConfig == nil {
Expand All @@ -335,7 +335,7 @@ func (r *Request) getResponse() (*http.Response, error) {
t.Proxy = r.setting.Proxy
}
if t.Dial == nil {
t.Dial = TimeoutDialer(r.setting.ConnectTimeout, r.setting.ReadWriteTimeout)
t.Dial = TimeoutDialer(r.setting.ConnectTimeout)
}
}

Expand All @@ -352,6 +352,7 @@ func (r *Request) getResponse() (*http.Response, error) {
client := &http.Client{
Transport: trans,
Jar: jar,
Timeout: r.setting.ReadWriteTimeout,
}

if len(r.setting.UserAgent) > 0 && len(r.req.Header.Get("User-Agent")) == 0 {
Expand Down Expand Up @@ -457,12 +458,12 @@ func (r *Request) Response() (*http.Response, error) {
}

// TimeoutDialer returns functions of connection dialer with timeout settings for http.Transport Dial field.
func TimeoutDialer(cTimeout time.Duration, rwTimeout time.Duration) func(net, addr string) (c net.Conn, err error) {
func TimeoutDialer(cTimeout time.Duration) func(net, addr string) (c net.Conn, err error) {
return func(netw, addr string) (net.Conn, error) {
conn, err := net.DialTimeout(netw, addr, cTimeout)
if err != nil {
return nil, err
}
return conn, conn.SetDeadline(time.Now().Add(rwTimeout))
return conn, nil
}
}
8 changes: 2 additions & 6 deletions services/webhook/deliver.go
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Original file line number Diff line number Diff line change
Expand Up @@ -271,14 +271,10 @@ func InitDeliverHooks() {
TLSClientConfig: &tls.Config{InsecureSkipVerify: setting.Webhook.SkipTLSVerify},
Proxy: webhookProxy(),
Dial: func(netw, addr string) (net.Conn, error) {
conn, err := net.DialTimeout(netw, addr, timeout)
if err != nil {
return nil, err
}

return conn, conn.SetDeadline(time.Now().Add(timeout))
return net.DialTimeout(netw, addr, timeout) // dial timeout
},
},
Timeout: timeout, // request timeout
}

go graceful.GetManager().RunWithShutdownContext(DeliverHooks)
Expand Down