func (this *Job) printResourcesAndActors() {
lines := make([]string, 0)
header := "Topic|Cluster|Ctime|Mtime"
lines = append(lines, header)
// jobs
jobQueues := this.zkzone.ChildrenWithData(zk.PubsubJobQueues)
sortedName := make([]string, 0, len(jobQueues))
for name := range jobQueues {
sortedName = append(sortedName, name)
}
sort.Strings(sortedName)
manager.Default = dummy.New("")
for _, topic := range sortedName {
zdata := jobQueues[topic]
if appid := manager.Default.TopicAppid(topic); appid == "" {
lines = append(lines, fmt.Sprintf("?%s|%s|%s|%s", topic,
string(zdata.Data()), zdata.Ctime(), zdata.Mtime()))
} else {
lines = append(lines, fmt.Sprintf("%s|%s|%s|%s", topic,
string(zdata.Data()), zdata.Ctime(), zdata.Mtime()))
}
}
if len(lines) > 1 {
this.Ui.Info("Jobs")
this.Ui.Output(columnize.SimpleFormat(lines))
}
// webhooks
lines = lines[:0]
header = "Topic|Endpoints|Ctime|Mtime"
lines = append(lines, header)
webhoooks := this.zkzone.ChildrenWithData(zk.PubsubWebhooks)
sortedName = sortedName[:0]
for name := range webhoooks {
sortedName = append(sortedName, name)
}
sort.Strings(sortedName)
for _, topic := range sortedName {
zdata := webhoooks[topic]
var hook zk.WebhookMeta
hook.From(zdata.Data())
if appid := manager.Default.TopicAppid(topic); appid == "" {
lines = append(lines, fmt.Sprintf("?%s|%+v|%s|%s", topic, hook.Endpoints,
zdata.Ctime(), zdata.Mtime()))
} else {
lines = append(lines, fmt.Sprintf("%s|%+v|%s|%s", topic, hook.Endpoints,
zdata.Ctime(), zdata.Mtime()))
}
}
if len(lines) > 1 {
this.Ui.Info("Webhooks")
this.Ui.Output(columnize.SimpleFormat(lines))
}
// actors
lines = lines[:0]
header = "Actor|Ctime|Mtime"
lines = append(lines, header)
actors := this.zkzone.ChildrenWithData(zk.PubsubActors)
sortedName = sortedName[:0]
for name := range actors {
sortedName = append(sortedName, name)
}
sort.Strings(sortedName)
for _, name := range sortedName {
zdata := actors[name]
lines = append(lines, fmt.Sprintf("%s|%s|%s", name,
zdata.Ctime(), zdata.Mtime()))
}
if len(lines) > 1 {
this.Ui.Info("Actors")
this.Ui.Output(columnize.SimpleFormat(lines))
}
// job <-> actor
lines = lines[:0]
header = "Topic|Actor|Ctime|Mtime"
lines = append(lines, header)
jobQueueOwners := this.zkzone.ChildrenWithData(zk.PubsubJobQueueOwners)
sortedName = sortedName[:0]
for name := range jobQueueOwners {
sortedName = append(sortedName, name)
}
sort.Strings(sortedName)
for _, jobQueue := range sortedName {
zdata := jobQueueOwners[jobQueue]
lines = append(lines, fmt.Sprintf("%s|%s|%s|%s", jobQueue, string(zdata.Data()),
zdata.Ctime(), zdata.Mtime()))
}
if len(lines) > 1 {
this.Ui.Info("Job<->Actor")
this.Ui.Output(columnize.SimpleFormat(lines))
}
// webhook <-> actor
lines = lines[:0]
header = "Topic|Actor|Ctime|Mtime"
lines = append(lines, header)
webhookOwners := this.zkzone.ChildrenWithData(zk.PubsubWebhookOwners)
sortedName = sortedName[:0]
for name := range webhookOwners {
sortedName = append(sortedName, name)
}
sort.Strings(sortedName)
for _, topic := range sortedName {
zdata := webhookOwners[topic]
lines = append(lines, fmt.Sprintf("%s|%s|%s|%s", topic, string(zdata.Data()),
zdata.Ctime(), zdata.Mtime()))
}
if len(lines) > 1 {
this.Ui.Info("Webhook<->Actor")
this.Ui.Output(columnize.SimpleFormat(lines))
}
}
// @rest PUT /v1/webhook/:appid/:topic/:ver?group=xx
func (this *manServer) createWebhookHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
topic := params.ByName(UrlParamTopic)
if !manager.Default.ValidateTopicName(topic) {
log.Warn("illegal topic: %s", topic)
writeBadRequest(w, "illegal topic")
return
}
query := r.URL.Query()
group := query.Get("group")
realIp := getHttpRemoteIp(r)
hisAppid := params.ByName(UrlParamAppid)
myAppid := r.Header.Get(HttpHeaderAppid)
ver := params.ByName(UrlParamVersion)
if err := manager.Default.AuthSub(myAppid, r.Header.Get(HttpHeaderSubkey),
hisAppid, topic, group); err != nil {
log.Error("+webhook[%s/%s] -(%s): {%s.%s.%s UA:%s} %v",
myAppid, group, realIp, hisAppid, topic, ver, r.Header.Get("User-Agent"), err)
writeAuthFailure(w, err)
return
}
cluster, found := manager.Default.LookupCluster(hisAppid)
if !found {
log.Error("+webhook[%s/%s] -(%s): {%s.%s.%s UA:%s} undefined cluster",
myAppid, group, realIp, hisAppid, topic, ver, r.Header.Get("User-Agent"))
writeBadRequest(w, "invalid appid")
return
}
log.Info("+webhook[%s/%s] %s(%s): {%s.%s.%s UA:%s}",
myAppid, group, r.RemoteAddr, realIp, hisAppid, topic, ver, r.Header.Get("User-Agent"))
rawTopic := manager.Default.KafkaTopic(hisAppid, topic, ver)
var hook zk.WebhookMeta
decoder := json.NewDecoder(r.Body)
if err := decoder.Decode(&hook); err != nil {
log.Error("+webhook[%s/%s] %s(%s): {%s.%s.%s UA:%s} %v",
myAppid, group, r.RemoteAddr, realIp, hisAppid, topic, ver, r.Header.Get("User-Agent"), err)
writeBadRequest(w, err.Error())
return
}
r.Body.Close()
// validate the url
for _, ep := range hook.Endpoints {
_, err := url.ParseRequestURI(ep)
if err != nil {
log.Error("+webhook[%s/%s] %s(%s): {%s.%s.%s UA:%s} %+v %v",
myAppid, group, r.RemoteAddr, realIp, hisAppid, topic, ver, r.Header.Get("User-Agent"), hook.Endpoints, err)
writeBadRequest(w, err.Error())
return
}
}
hook.Cluster = cluster // cluster is decided by server
if err := this.gw.zkzone.CreateOrUpdateWebhook(rawTopic, hook); err != nil {
log.Error("+webhook[%s/%s] %s(%s): {%s.%s.%s UA:%s} %v",
myAppid, group, r.RemoteAddr, realIp, hisAppid, topic, ver, r.Header.Get("User-Agent"), err)
writeServerError(w, err.Error())
return
}
w.Write(ResponseOk)
}
