Merge pull request #51 from acald-creator/upgrade-istio-envoy

Upgrade istio envoy

Author: leecalcote

envoy.Dockerfile

@@ -1,2 +1,2 @@
-FROM istio/proxyv2:1.12.0-rc.1
+FROM istio/proxyv2:1.13.8
 ENTRYPOINT /usr/local/bin/envoy -c /etc/envoy.yaml -l debug --service-cluster proxy 

upstream/Dockerfile

@@ -1,4 +1,6 @@
-FROM golang:1.13.5 as bd
+# syntax=docker/dockerfile:1
+
+FROM golang:1.19.1 as bd
 WORKDIR /github.com/layer5io/wasm-upstream
 ADD . .
 RUN GOPROXY=direct GOSUMDB=off go build -a -o /upstream .

upstream/go.mod

@@ -0,0 +1,3 @@
+module github.com/layer5io/wasm-filters/upstream
+
+go 1.19

upstream/main.go

@@ -2,15 +2,15 @@ package main
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 )
 
 var gldata = ""
 
 func store(w http.ResponseWriter, req *http.Request) {
 	defer req.Body.Close()
-	data, err := ioutil.ReadAll(req.Body)
+	data, err := io.ReadAll(req.Body)
 	if err != nil {
 		return
 	}