add safety checks, fix error
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parent
c7dfec515d
commit
579709ae40
24
server.js
24
server.js
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@ -84,8 +84,12 @@ function myApproveDomains(opts) {
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return null;
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}).then(function () {
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// check for api prefix
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return checkApi('api.' + domain).then(function () {
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domains.push(opts.domain);
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var apiname = domain;
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if (domains.length) {
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apiname = 'api.' + domain;
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}
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return checkApi(apiname).then(function () {
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domains.push(apiname);
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}).catch(function () {
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return null;
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});
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@ -129,11 +133,16 @@ function checkApi(hostname) {
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});
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}).catch(function (e) {
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if ('ENOENT' === e.code) { return null; }
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console.error(e);
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throw new Error("rejecting '" + hostname + "' because '" + apipath + link + "' failed at require()");
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});
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}
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function checkWwws(_hostname) {
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if (!_hostname) {
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// SECURITY don't serve the whole config.srv
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return Promise.reject(new Error("missing hostname"));
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}
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var hostname = _hostname;
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var hostdir = path.join(config.srv, hostname);
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// TODO could test for www/no-www both in directory
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@ -167,9 +176,10 @@ function checkWwws(_hostname) {
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function myVhostApp(req, res) {
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// SECURITY greenlock pre-sanitizes hostnames to prevent unauthorized fs access so you don't have to
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// (also: only domains approved above will get here)
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console.log(req.method);
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console.log(req.url);
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console.log(req.headers);
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console.info(req.method, (req.headers.host|'') + req.url);
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Object.keys(req.headers).forEach(function (key) {
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console.info(key, req.headers[key])
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});
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// We could cache wether or not a host exists for some amount of time
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var fin = finalhandler(req, res);
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@ -186,10 +196,10 @@ function myVhostApp(req, res) {
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}).catch(function (err) {
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return checkApi(req.headers.host).then(function (app) {
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if (app) { app(req, res); return; }
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console.log("www error", err);
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console.error("none found", err);
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fin();
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}).catch(function (err) {
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console.log("api error", err);
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console.error("api crashed error", err);
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fin(err);
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});
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});
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