53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
'use strict';
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var PromiseA = require('bluebird');
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var fs = PromiseA.promisifyAll(require('fs'));
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module.exports.create = function (defaults, opts, extra) {
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// v1.0.0 backwards compat
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if (3 === arguments.length) {
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opts.pythonClientPath = defaults;
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defaults = opts;
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opts = extra;
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}
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else if (2 !== arguments.length) {
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throw new Error("Instead of creating the python backend yourself, just pass it to LE. See the README.md");
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}
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defaults.webroot = true;
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defaults.renewByDefault = true;
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defaults.text = true;
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var leBinPath = defaults.pythonClientPath;
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var LEP = require('letsencrypt-python');
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var lep = PromiseA.promisifyAll(LEP.create(leBinPath, opts));
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var wrapped = {
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registerAsync: function (args) {
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return lep.registerAsync('certonly', args);
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}
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, fetchAsync: function (args) {
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var hostname = args.domains[0];
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var crtpath = defaults.configDir + defaults.fullchainTpl.replace(/:hostname/, hostname);
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var privpath = defaults.configDir + defaults.privkeyTpl.replace(/:hostname/, hostname);
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return PromiseA.all([
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fs.readFileAsync(privpath, 'ascii')
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, fs.readFileAsync(crtpath, 'ascii')
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// stat the file, not the link
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, fs.statAsync(crtpath)
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]).then(function (arr) {
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return {
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key: arr[0] // privkey.pem
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, cert: arr[1] // fullchain.pem
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// TODO parse centificate for lifetime / expiresAt
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, issuedAt: arr[2].mtime.valueOf()
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};
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}, function () {
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return null;
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});
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}
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};
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return wrapped;
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};
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