本文整理汇总了Golang中github.com/flynn/flynn/logaggregator/client.LogOpts.JobID方法的典型用法代码示例。如果您正苦于以下问题：Golang LogOpts.JobID方法的具体用法？Golang LogOpts.JobID怎么用？Golang LogOpts.JobID使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/flynn/flynn/logaggregator/client.LogOpts的用法示例。
在下文中一共展示了LogOpts.JobID方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: AppLog
func (c *controllerAPI) AppLog(ctx context.Context, w http.ResponseWriter, req *http.Request) {
ctx, cancel := context.WithCancel(ctx)
opts := logaggc.LogOpts{
Follow: req.FormValue("follow") == "true",
JobID: req.FormValue("job_id"),
}
if opts.JobID != "" {
// Temporary handling of combined JobID format. Logs are sent to aggregator
// without host- prefix. https://github.com/flynn/flynn/issues/1238
index := strings.LastIndex(opts.JobID, "-")
if len(opts.JobID) > index {
opts.JobID = opts.JobID[index+1:]
}
}
if vals, ok := req.Form["process_type"]; ok && len(vals) > 0 {
opts.ProcessType = &vals[len(vals)-1]
}
if strLines := req.FormValue("lines"); strLines != "" {
lines, err := strconv.Atoi(req.FormValue("lines"))
if err != nil {
respondWithError(w, err)
return
}
opts.Lines = &lines
}
rc, err := c.logaggc.GetLog(c.getApp(ctx).ID, &opts)
if err != nil {
respondWithError(w, err)
return
}
if cn, ok := w.(http.CloseNotifier); ok {
go func() {
select {
case <-cn.CloseNotify():
rc.Close()
case <-ctx.Done():
}
}()
}
defer cancel()
defer rc.Close()
if !strings.Contains(req.Header.Get("Accept"), "text/event-stream") {
w.Header().Set("Content-Type", "text/plain")
w.WriteHeader(200)
// Send headers right away if following
if wf, ok := w.(http.Flusher); ok && opts.Follow {
wf.Flush()
}
fw := httphelper.FlushWriter{Writer: w, Enabled: opts.Follow}
io.Copy(fw, rc)
return
}
ch := make(chan *sseLogChunk)
l, _ := ctxhelper.LoggerFromContext(ctx)
s := sse.NewStream(w, ch, l)
defer s.Close()
s.Serve()
msgc := make(chan *json.RawMessage)
go func() {
defer close(msgc)
dec := json.NewDecoder(rc)
for {
var m json.RawMessage
if err := dec.Decode(&m); err != nil {
if err != io.EOF {
l.Error("decoding logagg stream", err)
}
return
}
msgc <- &m
}
}()
for {
select {
case m := <-msgc:
if m == nil {
ch <- &sseLogChunk{Event: "eof"}
return
}
// write to sse
select {
case ch <- &sseLogChunk{Event: "message", Data: *m}:
case <-s.Done:
return
case <-ctx.Done():
return
}
case <-s.Done:
return
case <-ctx.Done():
return
}
}
//.........这里部分代码省略.........