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filer: add "proxyToFileId" to reverse proxy to a volume server

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This commit is contained in:
Chris Lu
2021-01-23 03:43:48 -08:00
parent 3ecd989500
commit 937cfacc01
2 changed files with 76 additions and 3 deletions
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13
weed/server/filer_server_handlers.go
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@@ -17,9 +17,16 @@ func (fs *FilerServer) filerHandler(w http.ResponseWriter, r *http.Request) {
start := time.Now()
switch r.Method {
case "GET":
stats.FilerRequestCounter.WithLabelValues("get").Inc()
fs.GetOrHeadHandler(w, r, true)
stats.FilerRequestHistogram.WithLabelValues("get").Observe(time.Since(start).Seconds())
fileId := r.FormValue("proxyToFileId")
if fileId != "" {
stats.FilerRequestCounter.WithLabelValues("proxy").Inc()
fs.proxyToVolumeServer(w,r,fileId)
stats.FilerRequestHistogram.WithLabelValues("proxy").Observe(time.Since(start).Seconds())
} else {
stats.FilerRequestCounter.WithLabelValues("get").Inc()
fs.GetOrHeadHandler(w, r, true)
stats.FilerRequestHistogram.WithLabelValues("get").Observe(time.Since(start).Seconds())
}
case "HEAD":
stats.FilerRequestCounter.WithLabelValues("head").Inc()
fs.GetOrHeadHandler(w, r, false)