greenlock-cluster.js/lib/master.js

63 lines
1.8 KiB
JavaScript

'use strict';
module.exports.create = function (opts) {
if (!opts.letsencrypt) { opts.letsencrypt = require('letsencrypt').create({ server: opts.server }); }
if ('function' !== typeof opts.approveDomains) {
throw new Error("You must provide opts.approveDomains(domain, certs, callback) to approve certificates");
}
function log(debug) {
if (!debug) {
return;
}
var args = Array.prototype.slice.call(arguments);
args.shift();
args.unshift("[le/lib/core.js]");
console.log.apply(console, args);
}
opts._le = opts.letsencrypt;
opts.addWorker = function (worker) {
worker.on('online', function () {
log(opts.debug, 'worker is up');
});
worker.on('message', function (msg) {
log(opts.debug, 'Message from worker ' + worker.pid, msg, msg && msg.type);
if ('LE_REQUEST' !== (msg && msg.type)) {
return;
}
opts.approveDomains(msg.domain, msg.certs, function (err, results) {
if (err) {
log(opts.debug, 'Approval got ERROR', err.stack || err);
worker.send({ type: 'LE_RESPONSE', error: err });
return;
}
var promise;
if (results.certs) {
promise = opts._le.renew(results.options, results.certs);
}
else {
promise = opts._le.register(results.options);
}
promise.then(function (certs) {
log(opts.debug, 'Approval got certs', certs);
// certs = { subject, domains, issuedAt, expiresAt, privkey, cert, chain };
worker.send({ type: 'LE_RESPONSE', certs: certs });
}, function (err) {
log(opts.debug, 'Approval got ERROR', err.stack || err);
worker.send({ type: 'LE_RESPONSE', error: err });
});
});
});
};
return opts;
};