Simple, promiseful execution utility for spawning processes and monitor that they really started.
npm install exec-waitA simple promiseful execution utility that waits for input from stdout or a
HTTP/HTTPS request to return until giving the control to the next command in
the chain.
Useful e.g. for test automation process chains etc.
> npm install exec-wait
var ghostDriver = exec({
name: 'Ghostdriver',
cmd: path.join(require.resolve('phantomjs'), '../phantom/bin',
'phantomjs' + (process.platform === 'win32' ? '.exe' : '')),
args: ['--webdriver=4444', '--ignore-ssl-errors=true'],
monitor: { stdout: 'GhostDriver - Main - running on port 4444' }
});
var cmdAndArgs = require('package.json').scripts.start.split(/\s/),
testServer = exec({
name: 'Test server',
cmd: cmdAndArgs[0],
args: cmdAndArgs.slice(1),
monitor: {
url: 'http://localhost:8080/',
checkHTTPResponse: false
},
httpOptions: {
rejectUnauthorized: false
}
});
testServer.start()
.then(ghostDriver.start)
.then(function() {
// Do something
})
.then(ghostDriver.stop)
.then(testServer.stop);
httpOptions can be used to pass options to http / https modules. e.g. rejectUnauthorized skips certificate validity checks (required for self-signed certificates)
Copyright (c) 2014 SC5, licensed for users and contributors under MIT license.
https://github.com/sc5/grunt-bobrsass-boilerplate/blob/master/LICENSE-MIT