From 32417e1388dfa885831c1ffeac434f8baa60f904 Mon Sep 17 00:00:00 2001
From: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
Date: Tue, 17 Sep 2019 15:25:48 +0200
Subject: [PATCH] Devenv: create slow_proxy_mac (#19174)

---
 .../docker/blocks/slow_proxy_mac/Dockerfile   |  7 +++++
 .../blocks/slow_proxy_mac/docker-compose.yaml |  6 ++++
 devenv/docker/blocks/slow_proxy_mac/main.go   | 31 +++++++++++++++++++
 3 files changed, 44 insertions(+)
 create mode 100644 devenv/docker/blocks/slow_proxy_mac/Dockerfile
 create mode 100644 devenv/docker/blocks/slow_proxy_mac/docker-compose.yaml
 create mode 100644 devenv/docker/blocks/slow_proxy_mac/main.go

diff --git a/devenv/docker/blocks/slow_proxy_mac/Dockerfile b/devenv/docker/blocks/slow_proxy_mac/Dockerfile
new file mode 100644
index 00000000000..e553cb6727c
--- /dev/null
+++ b/devenv/docker/blocks/slow_proxy_mac/Dockerfile
@@ -0,0 +1,7 @@
+
+FROM golang:latest 
+ADD main.go /
+WORKDIR /
+RUN go build -o main . 
+EXPOSE 3011
+ENTRYPOINT ["/main"]
diff --git a/devenv/docker/blocks/slow_proxy_mac/docker-compose.yaml b/devenv/docker/blocks/slow_proxy_mac/docker-compose.yaml
new file mode 100644
index 00000000000..47347042df7
--- /dev/null
+++ b/devenv/docker/blocks/slow_proxy_mac/docker-compose.yaml
@@ -0,0 +1,6 @@
+  slow_proxy_mac:
+    build: docker/blocks/slow_proxy_mac
+    ports:
+      - '3011:3011'
+    environment:
+      ORIGIN_SERVER: 'http://host.docker.internal:9090/'
diff --git a/devenv/docker/blocks/slow_proxy_mac/main.go b/devenv/docker/blocks/slow_proxy_mac/main.go
new file mode 100644
index 00000000000..dece2525c13
--- /dev/null
+++ b/devenv/docker/blocks/slow_proxy_mac/main.go
@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"os"
+	"time"
+)
+
+func main() {
+	origin := os.Getenv("ORIGIN_SERVER")
+	if origin == "" {
+		origin = "http://host.docker.internal:9090/"
+	}
+
+	sleep := time.Minute
+
+	originURL, _ := url.Parse(origin)
+	proxy := httputil.NewSingleHostReverseProxy(originURL)
+
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Printf("sleeping for %s then proxying request: %s", sleep.String(), r.RequestURI)
+		<-time.After(sleep)
+		proxy.ServeHTTP(w, r)
+	})
+
+	log.Fatal(http.ListenAndServe(":3011", nil))
+}