plain-http-upstream is configured with external 3scale backend

dev-environments/camel-proxy/README.md

@@ -1,7 +1,7 @@
 # Camel PROXY
 
 Development environment to test integration between APIcast and proxies built
-on top of [Camel framework](https://camel.apache.org/components/4.0.x/netty-http-component.html)
+on top of [Camel framework](https://camel.apache.org/components/4.8.x/netty-component.html)
 
 This dev environment uses [Camel Netty Proxy example](https://github.com/zregvart/camel-netty-proxy).
 Any request that is received using the HTTP PROXY protocol,

dev-environments/plain-http-upstream/README.md

@@ -18,12 +18,18 @@ Running custom apicast image
 make gateway IMAGE_NAME=quay.io/3scale/apicast:latest
 ```
 
-Traffic between the proxy and upstream can be inspected looking at logs from `example.com` service
+Traffic between apicast and upstream can be inspected looking at logs from `example.com` service
 
 ```
 docker compose -p plain-http-upstream logs -f example.com
 ```
 
+Traffic between apicast and backend can be inspected looking at logs from `backend` service
+
+```
+docker compose -p plain-http-upstream logs -f backend
+```
+
 ## Testing
 
 `GET` request
@@ -43,3 +49,12 @@ curl --resolve post.example.com:8080:127.0.0.1 -v -X POST "http://post.example.c
 ```sh
 make clean
 ```
+
+## Echo API
+
+Using EchoAPI `quay.io/kuadrant/authorino-examples:talker-api` docker image.
+
+Based on Ruby's [rack](https://github.com/rack/rack) / [rackup](https://github.com/rack/rackup/blob/main/lib/rackup.rb) 
+HTTP server framework uses [WebRick](https://github.com/ruby/webrick) server engine.
+
+Github: https://github.com/Kuadrant/authorino-examples/tree/main/talker-api

dev-environments/plain-http-upstream/apicast-config.json

@@ -7,7 +7,7 @@
         "hosts": ["get.example.com"],
         "api_backend": "http://example.com/get",
         "backend": {
-          "endpoint": "http://127.0.0.1:8081",
+          "endpoint": "http://backend:80",
           "host": "backend"
         },
         "policy_chain": [
@@ -34,7 +34,7 @@
         "hosts": ["post.example.com"],
         "api_backend": "http://example.com/post",
         "backend": {
-          "endpoint": "http://127.0.0.1:8081",
+          "endpoint": "http://backend:80",
           "host": "backend"
         },
         "policy_chain": [

dev-environments/plain-http-upstream/docker-compose.yml

@@ -26,11 +26,27 @@ services:
   example.com:
     image: alpine/socat:1.7.4.4
     container_name: example.com
-    command: "-d -v -d TCP-LISTEN:80,reuseaddr,fork TCP:two.upstream:80"
+    command: "-d -d -v -d TCP-LISTEN:80,reuseaddr,fork TCP:two.upstream:3000"
     expose:
       - "80"
     restart: unless-stopped
   two.upstream:
-    image: kennethreitz/httpbin
+    image: quay.io/kuadrant/authorino-examples:talker-api
+    environment:
+      PORT: 3000
+    expose:
+      - "3000"
+  backend:
+    image: alpine/socat:1.7.4.4
+    container_name: backend
+    command: "-d -d -v -d TCP-LISTEN:80,reuseaddr,fork TCP:3scale.backend:3000"
     expose:
       - "80"
+    restart: unless-stopped
+  3scale.backend:
+    image: quay.io/kuadrant/authorino-examples:talker-api
+    container_name: 3scale.backend
+    environment:
+      PORT: 3000
+    expose:
+      - "3000"