Waits for a MySQL connection to become available, optionally running a custom query to determine if the connection is valid.
npm install --save wait-for-mysqlRun as a module within another script:
waitForMy = require 'wait-for-mysql'
config =
username: user
password: pass
quiet: true
query: 'SELECT 1'
waitForMy.wait(config)Or run stand-alone
wait-for-mysql --username=user --password=pass --quietcake build