Converts a redis url to the corresponding redis-cli command

redis-url-to-cmd

#!/usr/bin/env node

/*
 * Converts a redis url to the corresponding redis-cli command
 */

const rl = require("readline").createInterface({
	input: process.stdin,
	output: process.stdout,
	terminal: false
})

rl.on("line", line => {

	const regex = /redis:\/\/(.+):(.+)@(.+):(.+)/
	const matches = line.match(regex)

	if (!matches) { return process.exit(0) }

	const [ _, user, pass, host, port ] = matches

	console.log(`redis-cli -h ${host} -p ${port} -a ${pass}`)

	process.exit(0)

})

setTimeout(() => process.exit(1), 500)