75 lines
1.3 KiB
JavaScript
75 lines
1.3 KiB
JavaScript
"use strict";
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var Worker = module.exports;
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Worker.create = function(opts) {
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var greenlock = {
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// rename presentChallenge?
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getAcmeHttp01ChallengeResponse: presentChallenge,
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notify: notifyMaster,
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get: greenlockRenew
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};
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var worker = {
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worker: function(fn) {
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var servers = require("./servers.js").create(greenlock, opts);
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fn(servers);
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return worker;
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},
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master: function() {
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// ignore
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return worker;
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}
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};
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return worker;
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};
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function greenlockRenew(args) {
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return request("renew", {
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servername: args.servername
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});
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}
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function presentChallenge(args) {
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return request("challenge-response", {
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servername: args.servername,
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token: args.token
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});
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}
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function request(typename, msg) {
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return new Promise(function(resolve, reject) {
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var rnd = Math.random()
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.slice(2)
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.toString(16);
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var id = "greenlock:" + rnd;
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var timeout;
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function getResponse(msg) {
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if (msg.id !== id) {
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return;
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}
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clearTimeout(timeout);
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resolve(msg);
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}
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process.on("message", getResponse);
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msg.id = msg;
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msg.type = typename;
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process.send(msg);
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timeout = setTimeout(function() {
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process.removeListener("message", getResponse);
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reject(new Error("process message timeout"));
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}, 30 * 1000);
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});
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}
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function notifyMaster(ev, args) {
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process.on("message", {
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type: "notification",
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event: ev,
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parameters: args
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});
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}
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