kanedafromparis / cheers

This is a sample application used for my kuberntest introduction course

cheers

This is a sample application used for my kubernetes introduction courses

Dev, Builds and Run

run locally

in order to make it run locally

$mvn clean package vertx:run

run in docker

mvn clean package docker:build docker:start docker:watch

docker images released

https://hub.docker.com/r/kanedafromparis/cheers/

Play with probs

You can use /liveness and /readiness to check kubernetes probs

You can set CHEER_SLOW_READINESS or CHEER_SLOW_LIVENESS to any positive number

Curl & jq Tips

to get cheers

curl http://127.0.0.1:8080/api/1.0/cheers

to get a specific cheer

curl http://127.0.0.1:8080/api/1.0/cheers/ | jq .[1]

or prefer

curl http://127.0.0.1:8080/api/1.0/cheers/1 

to get a random cheer

curl http://127.0.0.1:8080/api/1.0/randomcheers

for uploading cheer

curl -H "Content-Type: application/json" -X POST -d '{"intro":"you enlight my day","cause":"you look gorgeous"}' http://127.0.0.1:8080/api/1.0/cheers

for deleting cheer

curl -i -X DELETE http://127.0.0.1:8080/api/1.0/cheers/6

-i is for you to have feedback ;-) HTTP/1.1 204 No Content means that the resource does not exist

for FQDN query

curl -i -H "Content-Type: application/json" -X POST -d '{"fqdn":"google.com"}' http://127.0.0.1:8080/api/1.0/info/dns

for Retrieving System and java info query

curl -s http://127.0.0.1:8080/api/1.0/infos/env