julweber/deployment_ruby_sinatra_mysql_example

A simple sinatra application using mysql as a backing service as example for cf deployments.

Deployment example for Cf using ruby, sinatra and mysql backing service

Notes

curl ruby-sinatra-mysql-blue.cfapps.io/ping

Deployment

cd scripts
bash 0_prepare_cf_env.sh
bash base_deployment.sh

Getting Started

Install the app by pushing it to your Cloud Foundry and binding with the Riak CS service

Example:

$ cf push mysqltest --no-start
$ cf create-service p-mysql 100mb mydb
$ cf bind-service mysqltest mydb
$ cf restart mysqltest

Endpoints

Set base url:

# TODO: exchange accordingly
export BASE_URL="http://ruby-sinatra-mysql-blue.example.com"

GET /env

curl "$BASE_URL/env"

GET /database

curl "$BASE_URL/database"

POST /:key

Stores a key:value pair in the MySQL database.

export KEY="mykey"
export DATA="my_data_to_insert"
curl -X POST "$BASE_URL/store/$KEY" -d "$DATA"

GET /:key

Returns the value stored in the database for a specified key.

export KEY="mykey"
curl "$BASE_URL/store/$KEY"