Doctor Route

About

Simple app to test zero downtime deployments of CF and Routing release.

Instructions to deploy as a TCP application.

1. Follow instructions here to enable TCP routing in your CF deployment.
2. Run the following commands

git clone https://github.com/cf-routing/doctorroute.git
cd doctorroute
cf api api.domain.com
cf auth [your_username] [your_password]
cf create-org testorg
cf target -o testorg
cf create-space testspace
cf target -o testorg -s testspace
cf push tcpapp -d tcp.domain.com --random-route

3. After staging the app successfully, run the command cf app tcpapp to get the URL for the app.

./test.sh tcp.domain.com TCP_PORT /health| telnet

HTTP/1.1 200 OK
Date: Wed, 21 Sep 2016 21:54:05 GMT
Content-Length: 36
Content-Type: text/plain; charset=utf-8

{"TotalRequests":0,"Responses":null}

Note: To stage TCP application with a different port run CF_TRACE=true cf router-groups to list the reservable port range. Push the with no route cf push tcpapp -d tcp.domain.com --no-route and map the route with chosen port later cf map-route doctorroute --port [chosen_port].