// DeliverHooks checks and delivers undelivered hooks.
// FIXME: maybe can use goroutine to shoot a number of them at same time?
func DeliverHooks() {
if isShooting {
return
}
isShooting = true
defer func() { isShooting = false }()
tasks := make([]*HookTask, 0, 10)
timeout := time.Duration(setting.Webhook.DeliverTimeout) * time.Second
x.Where("is_delivered=?", false).Iterate(new(HookTask),
func(idx int, bean interface{}) error {
t := bean.(*HookTask)
req := httplib.Post(t.Url).SetTimeout(timeout, timeout).
Header("X-Gogs-Delivery", t.Uuid).
Header("X-Gogs-Event", string(t.EventType)).
SetTLSClientConfig(&tls.Config{InsecureSkipVerify: setting.Webhook.SkipTLSVerify})
switch t.ContentType {
case JSON:
req = req.Header("Content-Type", "application/json").Body(t.PayloadContent)
case FORM:
req.Param("payload", t.PayloadContent)
}
t.IsDelivered = true
// FIXME: record response.
switch t.Type {
case GOGS:
{
if _, err := req.Response(); err != nil {
log.Error(5, "Delivery: %v", err)
} else {
t.IsSucceed = true
}
}
case SLACK:
{
if res, err := req.Response(); err != nil {
log.Error(5, "Delivery: %v", err)
} else {
defer res.Body.Close()
contents, err := ioutil.ReadAll(res.Body)
if err != nil {
log.Error(5, "%s", err)
} else {
if string(contents) != "ok" {
log.Error(5, "slack failed with: %s", string(contents))
} else {
t.IsSucceed = true
}
}
}
}
}
tasks = append(tasks, t)
if t.IsSucceed {
log.Trace("Hook delivered(%s): %s", t.Uuid, t.PayloadContent)
}
return nil
})
// Update hook task status.
for _, t := range tasks {
if err := UpdateHookTask(t); err != nil {
log.Error(4, "UpdateHookTask(%d): %v", t.Id, err)
}
}
}
func (t *HookTask) deliver() {
t.IsDelivered = true
timeout := time.Duration(setting.Webhook.DeliverTimeout) * time.Second
req := httplib.Post(t.URL).SetTimeout(timeout, timeout).
Header("X-Gogs-Delivery", t.UUID).
Header("X-Gogs-Event", string(t.EventType)).
SetTLSClientConfig(&tls.Config{InsecureSkipVerify: setting.Webhook.SkipTLSVerify})
switch t.ContentType {
case JSON:
req = req.Header("Content-Type", "application/json").Body(t.PayloadContent)
case FORM:
req.Param("payload", t.PayloadContent)
}
// Record delivery information.
t.RequestInfo = &HookRequest{
Headers: map[string]string{},
}
for k, vals := range req.Headers() {
t.RequestInfo.Headers[k] = strings.Join(vals, ",")
}
t.ResponseInfo = &HookResponse{
Headers: map[string]string{},
}
defer func() {
t.Delivered = time.Now().UnixNano()
if t.IsSucceed {
log.Trace("Hook delivered: %s", t.UUID)
} else {
log.Trace("Hook delivery failed: %s", t.UUID)
}
// Update webhook last delivery status.
w, err := GetWebhookByRepoID(t.RepoID, t.HookID)
if err != nil {
log.Error(5, "GetWebhookByID: %v", err)
return
}
if t.IsSucceed {
w.LastStatus = HOOK_STATUS_SUCCEED
} else {
w.LastStatus = HOOK_STATUS_FAILED
}
if err = UpdateWebhook(w); err != nil {
log.Error(5, "UpdateWebhook: %v", err)
return
}
}()
resp, err := req.Response()
if err != nil {
t.ResponseInfo.Body = fmt.Sprintf("Delivery: %v", err)
return
}
defer resp.Body.Close()
// Status code is 20x can be seen as succeed.
t.IsSucceed = resp.StatusCode/100 == 2
t.ResponseInfo.Status = resp.StatusCode
for k, vals := range resp.Header {
t.ResponseInfo.Headers[k] = strings.Join(vals, ",")
}
p, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.ResponseInfo.Body = fmt.Sprintf("read body: %s", err)
return
}
t.ResponseInfo.Body = string(p)
}