spot-price-watcher

Monitor EC2 spot prices on your terminal.

Install

$ npm install spot-price-watcher -g

Run

$ spotprice

$ spotprice --regions us --regions eu-west

$ spotprice --type g2.2xlarge

$ spotprice --auto_refresh 3

$ cat $HOME/.spotpricerc
{
    regions: [
        'us', 'eu-west'
    ],
    type: 'g2.2xlarge',
    auto_refresh: 3
}
$ spotprice --sporpricerc $HOME/.spotpricerc

Use as EventEmitter

const SpotPriceWatcher = require('spot-price-watcher');
 
const watcher = new SpotPriceWatcher(opts);
watcher.on('update', (data) => {
    Object.keys(data).forEach((key) => {
        console.log(data[key][0].SpotPrice);
    });
});
setInterval(() => watcher.fetchPrices(), 60 * 1000);