coolaj86
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walnut.js
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making it work standalone again

This commit is contained in:
AJ ONeal 2017-05-19 01:00:17 +00:00
parent 5ce28e5f90
commit 9d2e89a1c7
2 changed files with 49 additions and 108 deletions
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144
lib/bootstrap.js vendored
View File

@ -12,18 +12,17 @@ module.exports.create = function (app, xconfx, models) {
var fs = PromiseA.promisifyAll(require('fs')); var fs = PromiseA.promisifyAll(require('fs'));
var dns = PromiseA.promisifyAll(require('dns')); var dns = PromiseA.promisifyAll(require('dns'));
function isInitialized() { function isInitialized () {
// TODO read from file only, not db // TODO read from file only, not db
return models.ComDaplieWalnutConfig.get('config').then(function (conf) { return models.ComDaplieWalnutConfig.get('config').then(function (conf) {
if (!conf || !conf.primaryDomain || !conf.primaryEmail) { if (!conf || !conf.primaryDomain/* || !conf.primaryEmail*/) {
console.log('DEBUG incomplete conf', conf); console.log('DEBUG incomplete conf', conf);
return false; return false;
} }
xconfx.primaryDomain = xconfx.primaryDomain || conf.primaryDomain; xconfx.primaryDomain = xconfx.primaryDomain || conf.primaryDomain;
var configname = conf.primaryDomain + '.json'; var configpath = path.join(__dirname, '..', '..', 'config', conf.primaryDomain + '.json');
var configpath = path.join(__dirname, '..', '..', 'config', configname);
return fs.readFileAsync(configpath, 'utf8').then(function (text) { return fs.readFileAsync(configpath, 'utf8').then(function (text) {
return JSON.parse(text); return JSON.parse(text);
@ -31,11 +30,6 @@ module.exports.create = function (app, xconfx, models) {
console.log('DEBUG not exists leconf', configpath); console.log('DEBUG not exists leconf', configpath);
return false; return false;
}).then(function (data) { }).then(function (data) {
if (!data || !data.email || !data.agreeTos) {
console.log('DEBUG incomplete leconf', data);
return false;
}
return true; return true;
}); });
}); });
@ -44,7 +38,7 @@ module.exports.create = function (app, xconfx, models) {
function initialize() { function initialize() {
var express = require('express'); var express = require('express');
var getIpAddresses = require('./ip-checker').getExternalAddresses; var getIpAddresses = require('./ip-checker').getExternalAddresses;
var resolve; var resolveInit;
function errorIfNotApi(req, res, next) { function errorIfNotApi(req, res, next) {
var hostname = req.hostname || req.headers.host; var hostname = req.hostname || req.headers.host;
@ -142,106 +136,35 @@ module.exports.create = function (app, xconfx, models) {
} }
function setConfig(req, res) { function setConfig(req, res) {
var config = req.body;
var results = {};
return PromiseA.resolve().then(function () { return PromiseA.resolve().then(function () {
if (!config.agreeTos && !config.tls) { // TODO expect authenticated oauth3 user
return PromiseA.reject(new Error("To enable encryption you must agree to the LetsEncrypt terms of service")); var config = req.body;
var safeConfig = {};
if ('string' !== typeof config.domain) {
return PromiseA.reject(new Error("'domain' should be a string specifying a valid domain name"));
} }
if (!config.domain) { config.domain = (config.domain||'').replace(/^www\./, '');
return PromiseA.reject(new Error("You must specify a valid domain name"));
}
config.domain = config.domain.replace(/^www\./, '');
return getIpAddresses().then(function (inet) { // TODO url-testing lib
if (!inet.addresses.length) { if (!/\w+\.\w+/.test(config.domain)) {
return PromiseA.reject(new Error("no ip addresses")); return PromiseA.reject(new Error("'domain' should be a string specifying a valid domain name"));
} }
results.inets = inet.addresses.map(function (a) {
a.time = undefined;
return a;
});
results.resolutions = []; var configpath = path.join(__dirname, '..', '..', 'config', config.domain + '.json');
return PromiseA.all([ safeConfig = { primaryDomain: config.domain };
// for static content return fs.writeFileAsync(configpath, JSON.stringify(safeConfig, null, ' '), 'utf8').then(function () {
verifyIps(inet.addresses, config.domain).then(function (ips) { // TODO nix SQL
results.resolutions.push({ hostname: config.domain, ips: ips }); return models.ComDaplieWalnutConfig.upsert('config', safeConfig);
})
// for redirects
, verifyIps(inet.addresses, 'www.' + config.domain).then(function (ips) {
results.resolutions.push({ hostname: 'www.' + config.domain, ips: ips });
})
// for api
, verifyIps(inet.addresses, 'api.' + config.domain).then(function (ips) {
results.resolutions.push({ hostname: 'api.' + config.domain, ips: ips });
})
// for protected assets
, verifyIps(inet.addresses, 'assets.' + config.domain).then(function (ips) {
results.resolutions.push({ hostname: 'assets.' + config.domain, ips: ips });
})
// for the cloud management
, verifyIps(inet.addresses, 'cloud.' + config.domain).then(function (ips) {
results.resolutions.push({ hostname: 'cloud.' + config.domain, ips: ips });
})
, verifyIps(inet.addresses, 'api.cloud.' + config.domain).then(function (ips) {
results.resolutions.push({ hostname: 'api.cloud.' + config.domain, ips: ips });
})
]).then(function () {
if (!results.resolutions[0].ips.length) {
results.error = { message: "bare domain could not be resolved to this device" };
}
else if (!results.resolutions[2].ips.length) {
results.error = { message: "api subdomain could not be resolved to this device" };
}
/*
else if (!results.resolutions[1].ips.length) {
results.error = { message: "" }
}
else if (!results.resolutions[3].ips.length) {
results.error = { message: "" }
}
else if (!results.resolutions[4].ips.length || !results.resolutions[4].ips.length) {
results.error = { message: "cloud and api.cloud subdomains should be set up" };
}
*/
});
}); });
}).then(function () { }).then(function () {
if (results.error) { if (resolveInit) {
return; resolveInit();
resolveInit = null;
} }
res.send({ success: true });
var configname = config.domain + '.json';
var configpath = path.join(__dirname, '..', '..', 'config', configname);
var leAuth = {
agreeTos: true
, email: config.email // TODO check email
, domain: config.domain
, createdAt: Date.now()
};
return dns.resolveMxAsync(config.email.replace(/.*@/, '')).then(function (/*addrs*/) {
// TODO allow private key to be uploaded
return fs.writeFileAsync(configpath, JSON.stringify(leAuth, null, ' '), 'utf8').then(function () {
return models.ComDaplieWalnutConfig.upsert('config', {
letsencrypt: leAuth
, primaryDomain: config.domain
, primaryEmail: config.email
});
});
}, function () {
return PromiseA.reject(new Error("invalid email address (MX record lookup failed)"));
});
}).then(function () {
if (!results.error && results.inets && resolve) {
resolve();
resolve = null;
}
res.send(results);
}, function (err) { }, function (err) {
console.error('Error lib/bootstrap.js'); console.error('Error lib/bootstrap.js');
console.error(err.stack || err); console.error(err.stack || err);
@ -259,19 +182,21 @@ module.exports.create = function (app, xconfx, models) {
], methods: [ "GET", "POST", "PATCH", "PUT", "DELETE" ] }); ], methods: [ "GET", "POST", "PATCH", "PUT", "DELETE" ] });
app.use('/', function (req, res, next) { app.use('/', function (req, res, next) {
console.log('[lib/bootstrap.js] req.url', req.url);
return isInitialized().then(function (initialized) { return isInitialized().then(function (initialized) {
if (!initialized) { if (!initialized) {
next(); next();
return; return;
} }
resolve(true); // init is always considered to be
resolveInit(true);
// force page refresh // TODO feed this request back through the route stack from the top to avoid forced refresh?
// TODO goto top of routes?
res.statusCode = 302; res.statusCode = 302;
res.setHeader('Location', req.url); res.setHeader('Location', req.url);
res.end(); res.end("<!-- App bootstraping complete, but you got here somehow anyway. Let's redirect you so you get to the main app. -->");
}); });
}); });
app.use('/api', errorIfNotApi); app.use('/api', errorIfNotApi);
@ -283,10 +208,17 @@ module.exports.create = function (app, xconfx, models) {
app.get('/api/com.daplie.walnut.init', getConfig); app.get('/api/com.daplie.walnut.init', getConfig);
app.post('/api/com.daplie.walnut.init', setConfig); app.post('/api/com.daplie.walnut.init', setConfig);
app.use('/', errorIfApi); app.use('/', errorIfApi);
app.use('/', express.static(path.join(__dirname, '..', '..', 'packages', 'pages', 'com.daplie.walnut.init')));
// TODO use package loader
//app.use('/', express.static(path.join(__dirname, '..', '..', 'packages', 'pages', 'com.daplie.walnut.init')));
app.use('/', express.static(path.join(__dirname, 'com.daplie.walnut.init')));
app.use('/', function (req, res, next) {
res.statusCode = 404;
res.end('Walnut Bootstrap Not Found. Mising com.daplie.walnut.init');
});
return new PromiseA(function (_resolve) { return new PromiseA(function (_resolve) {
resolve = _resolve; resolveInit = _resolve;
}); });
} }

11
lib/worker.js
View File

@ -157,15 +157,23 @@ module.exports.create = function (webserver, xconfx, state) {
}; };
var hostsmap = {}; var hostsmap = {};
function log(req, res, next) { function log(req, res, next) {
var hostname = (req.hostname || req.headers.host || '').split(':').shift(); var hostname = (req.hostname || req.headers.host || '').split(':').shift();
// Printing all incoming requests for debugging
console.log('[worker/log]', req.method, hostname, req.url); console.log('[worker/log]', req.method, hostname, req.url);
// logging all the invalid hostnames that come here out of curiousity
if (hostname && !hostsmap[hostname]) { if (hostname && !hostsmap[hostname]) {
hostsmap[hostname] = true; hostsmap[hostname] = true;
require('fs').writeFile( require('fs').writeFile(
require('path').join(__dirname, '..', '..', 'var', 'hostnames', hostname) require('path').join(__dirname, '..', '..', 'var', 'hostnames', hostname)
, hostname, function () {}); , hostname
, function () {}
);
} }
next(); next();
} }
@ -217,6 +225,7 @@ module.exports.create = function (webserver, xconfx, state) {
require('./unbrick-appcache').unbrick(req, res); require('./unbrick-appcache').unbrick(req, res);
return; return;
} }
console.log('[lib/worker] unencrypted:', req.headers);
res.end("Connection is not encrypted. That's no bueno or, as we say in Hungarian, nem szabad!"); res.end("Connection is not encrypted. That's no bueno or, as we say in Hungarian, nem szabad!");
return; return;
} }