greenlock.js/lib/common.js

67 lines
1.5 KiB
JavaScript

'use strict';
var path = require('path');
var homeRe = new RegExp("^~(\\/|\\\|\\" + path.sep + ")");
var re = /^[a-zA-Z0-9\.\-]+$/;
var punycode = require('punycode');
module.exports.isValidDomain = function (domain) {
if (re.test(domain)) {
return domain;
}
domain = punycode.toASCII(domain);
if (re.test(domain)) {
return domain;
}
return '';
};
module.exports.merge = function (/*defaults, args*/) {
var allDefaults = Array.prototype.slice.apply(arguments);
var args = args.shift();
var copy = {};
allDefaults.forEach(function (defaults) {
Object.keys(defaults).forEach(function (key) {
copy[key] = defaults[key];
});
});
Object.keys(args).forEach(function (key) {
copy[key] = args[key];
});
return copy;
};
module.exports.tplCopy = function (copy) {
var homedir = require('homedir')();
var tpls = {
hostname: (copy.domains || [])[0]
, server: (copy.server || '').replace('https://', '').replace(/(\/)$/, '')
, conf: copy.configDir
, config: copy.configDir
};
Object.keys(copy).forEach(function (key) {
if ('string' !== typeof copy[key]) {
return;
}
copy[key] = copy[key].replace(homeRe, homedir + path.sep);
Object.keys(tpls).sort(function (a, b) {
return b.length - a.length;
}).forEach(function (tplname) {
if (!tpls[tplname]) {
// what can't be templated now may be templatable later
return;
}
copy[key] = copy[key].replace(':' + tplname, tpls[tplname]);
});
});
};