99 lines
3.2 KiB
JavaScript
99 lines
3.2 KiB
JavaScript
'use strict';
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var PromiseA;
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try {
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PromiseA = require('bluebird');
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} catch(e) {
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PromiseA = global.Promise;
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}
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// opts.approveDomains(options, certs, cb)
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module.exports.create = function (opts) {
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// accept all defaults for greenlock.challenges, greenlock.store, greenlock.middleware
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opts._communityPackage = opts._communityPackage || 'greenlock-express.js';
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var greenlock = require('greenlock').create(opts);
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opts.app = opts.app || function (req, res) {
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res.end("Hello, World!\nWith Love,\nGreenlock for Express.js");
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};
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opts.listen = function (plainPort, port) {
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var promises = [];
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var plainPorts = plainPort;
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var ports = port;
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var servers = [];
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function explainError(e) {
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console.error('Error:' + e.message);
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if ('EACCES' === e.errno) {
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console.error("You don't have prmission to access '" + e.address + ":" + e.port + "'.");
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console.error("You probably need to use \"sudo\" or \"sudo setcap 'cap_net_bind_service=+ep' $(which node)\"");
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return;
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}
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if ('EADDRINUSE' === e.errno) {
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console.error("'" + e.address + ":" + e.port + "' is already being used by some other program.");
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console.error("You probably need to stop that program or restart your computer.");
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return;
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}
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console.error(e.code + ": '" + e.address + ":" + e.port + "'");
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}
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if (!plainPorts) {
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plainPorts = 80;
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}
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if (!ports) {
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ports = 443;
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}
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if (!Array.isArray(plainPorts)) {
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plainPorts = [ plainPorts ];
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ports = [ ports ];
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}
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plainPorts.forEach(function (p) {
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if (!(parseInt(p, 10) >= 0)) { console.warn("'" + p + "' doesn't seem to be a valid port number for http"); }
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promises.push(new PromiseA(function (resolve) {
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require('http').createServer(greenlock.middleware(require('redirect-https')())).listen(p, function () {
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console.log("Success! Bound to port '" + p + "' to handle ACME challenges and redirect to https");
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resolve();
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}).on('error', function (e) {
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console.log("Did not successfully create http server and bind to port '" + p + "':");
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explainError(e);
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process.exit(0);
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});
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}));
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});
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ports.forEach(function (p) {
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if (!(parseInt(p, 10) >= 0)) { console.warn("'" + p + "' doesn't seem to be a valid port number for https"); }
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promises.push(new PromiseA(function (resolve) {
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var https;
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try {
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https = require('spdy');
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greenlock.tlsOptions.spdy = { protocols: [ 'h2', 'http/1.1' ], plain: false };
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} catch(e) {
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https = require('https');
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}
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var server = https.createServer(greenlock.tlsOptions, greenlock.middleware(greenlock.app)).listen(p, function () {
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console.log("Success! Serving https on port '" + p + "'");
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resolve();
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}).on('error', function (e) {
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console.log("Did not successfully create https server and bind to port '" + p + "':");
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explainError(e);
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process.exit(0);
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});
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servers.push(server);
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}));
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});
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if (!Array.isArray(port)) {
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servers = servers[0];
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}
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return servers;
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};
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return greenlock;
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};
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