faas-rs/faas
1
0
Fork 0
mirror of https://github.com/openfaas/faas.git synced 2025-06-12 02:06:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update queue code for legacy NATS Streaming

Browse Source 
NATS Streaming is deprecated and will have no support from
early 2023 by Synadia. Upgrade to OpenFaaS Pro as soon as
possible.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>
This commit is contained in:
Alex Ellis (OpenFaaS Ltd) 2022-12-14 11:24:06 +00:00
parent 88bedf78bd
commit 004bbddadb
1 changed files with 0 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
gateway/handlers/queue_proxy.go
View File

@ -6,7 +6,6 @@ package handlers
import (
"fmt"
"io/ioutil"
"log"
"net/http"
"net/url"
"strings"
@ -19,8 +18,6 @@ import (
"github.com/openfaas/faas/gateway/scaling"
)
const queueAnnotation = "com.openfaas.queue"
// MakeQueuedProxy accepts work onto a queue
func MakeQueuedProxy(metrics metrics.MetricOptions, queuer ftypes.RequestQueuer, pathTransformer middleware.URLPathTransformer, defaultNS string, functionQuery scaling.FunctionQuery) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
@ -44,12 +41,6 @@ func MakeQueuedProxy(metrics metrics.MetricOptions, queuer ftypes.RequestQueuer,
vars := mux.Vars(r)
name := vars["name"]
queueName, err := getQueueName(name, functionQuery)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
req := &ftypes.QueueRequest{
Function: name,
Body: body,
@ -59,11 +50,6 @@ func MakeQueuedProxy(metrics metrics.MetricOptions, queuer ftypes.RequestQueuer,
Header: r.Header,
Host: r.Host,
CallbackURL: callbackURL,
QueueName: queueName,
}
if len(queueName) > 0 {
log.Printf("Queueing %s to: %s\n", name, queueName)
}
if err = queuer.Queue(req); err != nil {
@ -92,21 +78,6 @@ func getCallbackURLHeader(header http.Header) (*url.URL, error) {
return callbackURL, nil
}
func getQueueName(name string, fnQuery scaling.FunctionQuery) (queueName string, err error) {
fn, ns := getNameParts(name)
annotations, err := fnQuery.GetAnnotations(fn, ns)
if err != nil {
return "", err
}
queueName = ""
if v := annotations[queueAnnotation]; len(v) > 0 {
queueName = v
}
return queueName, err
}
func getNameParts(name string) (fn, ns string) {
fn = name
ns = ""