Requirements

Yours local user should be a "sudoer" without a password

$ sudo usermod -aG sudo <username>

Then put %sudo ALL=(ALL:ALL) NOPASSWD: ALL to the end of /etc/sudoers

Install project

$ bundle install

Install redis

We use Redis to store timestamp when config was updated last time

Install:

sudo apt-get -y install redis-server

Run"

sudo service redis-server

Start server

$ bundle exec rackup

Run rspec

$ bundle exec rspec

Basic usage

It's API tools, so we have several endpoints

Return timestamp when config for :service was last updated

GET api/v1/:service/last_request

Receive json with updates for config. Updates config and reboot :service, also saves current time via timestamp into Redis.

POST api/v1/:serive/config

Reboot :service

PUT api/v1/:service/reboot

Authentication:

We use jwt to authenticate users. Right now token hardcoded. To get access to API add this header

"Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJzdWNjZXNzIjp0cnVlfQ."

Curl examples

curl -i  -X GET -H "Content-Type: application/json" -H "Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJzdWNjZXNzIjp0cnVlfQ." "localhost:9292/api/v1/services/nginx/last_request"

curl -i  -X POST -d '{"config": {"user": "www-data", "worker_processes": "10"}}' -H "Content-Type: application/json" -H "Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJzdWNjZXNzIjp0cnVlfQ." "localhost:9292/api/v1/services/nginx/config"

curl -i  -X POST -d "" -H "Content-Type: application/json" -H "Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJzdWNjZXNzIjp0cnVlfQ." "localhost:9292/api/v1/services/nginx/reboot"