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walnut.js
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bail on install

This commit is contained in:
AJ ONeal 2017-05-04 23:43:20 -06:00
parent 9467269cd7
commit c0bab90b89
2 changed files with 3 additions and 68 deletions
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3
install.sh
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@ -1,5 +1,8 @@
#!/bin/bash
echo "no install yet"
exit 1
sudo mkdir -p /srv/walnut/{certs,core,letsencrypt,lib,etc,config}
sudo mkdir -p /srv/walnut/etc/org.oauth3.consumer
sudo mkdir -p /srv/walnut/etc/org.oauth3.provider

68
lib/load-certs.js
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@ -1,68 +0,0 @@
'use strict';
function loadCerts(secureContexts, certPaths, domainname, prevdomainname) {
var PromiseA = require('bluebird');
var fs = PromiseA.promisifyAll(require('fs'));
var path = require('path');
if (/(^|\.)proxyable\./.test(domainname)) {
// device-id-12345678.proxyable.myapp.mydomain.com => myapp.mydomain.com
// proxyable.myapp.mydomain.com => myapp.mydomain.com
// TODO myapp.mydomain.com.proxyable.com => myapp.mydomain.com
domainname = domainname.replace(/.*\.?proxyable\./, '');
}
if (secureContexts[domainname]) {
return PromiseA.resolve(secureContexts[domainname]);
}
return PromiseA.some(certPaths.map(function (pathname) {
return PromiseA.all([
fs.readFileAsync(path.join(pathname, domainname, 'privkey.pem'), 'ascii')
, fs.readFileAsync(path.join(pathname, domainname, 'fullchain.pem'), 'ascii')
]);
}), 1).then(function (some) {
var one = some[0];
secureContexts[domainname] = require('tls').createSecureContext({
key: one[0]
, cert: one[1]
// https://hynek.me/articles/hardening-your-web-servers-ssl-ciphers/
// https://nodejs.org/api/tls.html
// removed :ECDH+AES256:DH+AES256 and added :!AES256 because AES-256 wastes CPU
, ciphers: 'ECDH+AESGCM:DH+AESGCM:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS:!AES256'
, honorCipherOrder: true
});
// guard against race condition on Promise.some
if (prevdomainname && !secureContexts[prevdomainname]) {
// TODO XXX make sure that letsencrypt www. domains handle the bare domains also (and vice versa)
secureContexts[prevdomainname] = secureContexts[domainname];
}
return secureContexts[domainname];
}, function (/*err*/) {
// AggregateError means both promises failed
// TODO check ENOENT
// test "is this server <<domainname>>?"
// try letsencrypt
// fail with www.example.com
if (/^www\./i.test(domainname)) {
return loadCerts(secureContexts, certPaths, domainname.replace(/^www\./i, ''), domainname);
}
return (secureContexts['www.example.com'] || secureContexts['example.com']);
}).then(function (ctx) {
// TODO generate some self-signed certs?
if (!ctx) {
console.error("[loadCerts()] Could not load default HTTPS certificates!!!");
return PromiseA.reject({
message: "No default certificates for https"
, code: 'E_NO_DEFAULT_CERTS'
});
}
return ctx;
});
}
module.exports.load = loadCerts;