29.12.2013, 02:07, "Austin William Wright" <[email protected]>:
I suggest JSON because it's easy, and the use-case here is only likely to need a handful of configuration entries. But perhaps environment variables already do this.
It always starts simple and easy. After that you add port, module path, more and more entries, and when this happens, you're stuck with big ugly JSON on production systems like npm does now, and invent new ways to place comments there using something like this:
https://github.com/trentm/node-bunyan/blob/03228323268af488d6261bf9feee2eb16826f777/package.json#L20
Sorry, but it's a wrong way. Even a small requireable _javascript_ file will be better than that.
YAML is definitely better suited for configuration file formats, especially more complex situations like defining HTTPS/TLS certificates and listening on multiple interfaces. (I should have mentioned it.) The only issue is it requires another dependency.Alternatively, I'm experimenting with using Turtle and RDF to describe a Web application server. Then you can use Web technologies to describe your Web servers, which has several advantages even over YAML (like the use of URIs).
YAML has custom data types. But don't get me wrong, I'm not saying yaml is the best format (why on Earth doesn't it support tab indentation?), all I'm saying is that json is the worst one. :)
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On Saturday, December 28, 2013 8:57:41 AM UTC-7, Alex Kocharin wrote:Every time you write config file using JSON format, God kills a kitten.Seriously, stop that. This is what YAML is for.28.12.2013, 03:33, "Austin William Wright" <[email protected]>:Just use a configuration file, it can be as easy as require()ing a JSON file:var config = require('./config.json');var db = database.connect(config.host, config.user, config.password);Then add an config.example.json to your repo, and add config.json to your .gitignore.You may also wish to read the configuration file location out of an environment variable, or your command line arguments:var configFilename = process.env.NODE_CONF || 'config.json';var config = JSON.parse(fs.readFileSync(configFilename, 'utf8'));/* etc */Cheers,Austin Wright.
On Friday, December 27, 2013 8:31:54 AM UTC-7, Reginald Choudari wrote:Hello, this morning I was pondering on a good way to store passwords server-side to be used by a Node app. I would like to publish the app's code on GitHub but obviously would not want to publish my passwords ...
One method I have seen before was to add passwords to the environment vars in the server's local .bash_profile, and then have the Node app access these env vars in the code. Could this be a sufficient (and secure) way?
Thanks,
Reginald--
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