forked from coolaj86/goldilocks.js
523 lines
15 KiB
JavaScript
523 lines
15 KiB
JavaScript
'use strict';
|
|
|
|
module.exports = function (myDeps, conf, overrideHttp) {
|
|
var express = require('express');
|
|
//var finalhandler = require('finalhandler');
|
|
var serveStatic = require('serve-static');
|
|
var serveIndex = require('serve-index');
|
|
//var assetServer = serveStatic(opts.assetsPath);
|
|
var path = require('path');
|
|
//var wellKnownServer = serveStatic(path.join(opts.assetsPath, 'well-known'));
|
|
|
|
var serveStaticMap = {};
|
|
var serveIndexMap = {};
|
|
var content = conf.content;
|
|
//var server;
|
|
var serveInit;
|
|
var app;
|
|
var tun;
|
|
var request;
|
|
|
|
/*
|
|
function _reloadWrite(data, enc, cb) {
|
|
// /*jshint validthis: true */ /*
|
|
if (this.headersSent) {
|
|
this.__write(data, enc, cb);
|
|
return;
|
|
}
|
|
|
|
if (!/html/i.test(this.getHeader('Content-Type'))) {
|
|
this.__write(data, enc, cb);
|
|
return;
|
|
}
|
|
|
|
if (this.getHeader('Content-Length')) {
|
|
this.setHeader('Content-Length', this.getHeader('Content-Length') + this.__my_addLen);
|
|
}
|
|
|
|
this.__write(this.__my_livereload);
|
|
this.__write(data, enc, cb);
|
|
}
|
|
*/
|
|
|
|
|
|
function createServeInit() {
|
|
var PromiseA = require('bluebird');
|
|
var stunnel = require('stunnel');
|
|
var OAUTH3 = require('../packages/assets/org.oauth3');
|
|
require('../packages/assets/org.oauth3/oauth3.domains.js');
|
|
require('../packages/assets/org.oauth3/oauth3.dns.js');
|
|
require('../packages/assets/org.oauth3/oauth3.tunnel.js');
|
|
OAUTH3._hooks = require('../packages/assets/org.oauth3/oauth3.node.storage.js');
|
|
var fs = PromiseA.promisifyAll(require('fs'));
|
|
var ownersPath = path.join(__dirname, '..', 'var', 'owners.json');
|
|
|
|
var scmp = require('scmp');
|
|
request = request || PromiseA.promisify(require('request'));
|
|
|
|
var owners = {
|
|
all: function () {
|
|
var owners;
|
|
try {
|
|
owners = require(ownersPath);
|
|
} catch(e) {
|
|
owners = {};
|
|
}
|
|
|
|
return PromiseA.resolve(Object.keys(owners).map(function (key) {
|
|
var owner = owners[key];
|
|
owner.id = key;
|
|
return owner;
|
|
}));
|
|
}
|
|
, get: function (id) {
|
|
var me = this;
|
|
|
|
return me.all().then(function (owners) {
|
|
return owners.filter(function (owner) {
|
|
return scmp(id, owner.id);
|
|
})[0];
|
|
});
|
|
}
|
|
, exists: function (id) {
|
|
var me = this;
|
|
|
|
return me.get(id).then(function (owner) {
|
|
return !!owner;
|
|
});
|
|
}
|
|
, set: function (id, obj) {
|
|
var owners;
|
|
try {
|
|
owners = require(ownersPath);
|
|
} catch(e) {
|
|
owners = {};
|
|
}
|
|
obj.id = id;
|
|
owners[id] = obj;
|
|
|
|
return fs.writeFileAsync(ownersPath, JSON.stringify(owners), 'utf8');
|
|
}
|
|
};
|
|
|
|
myDeps.PromiseA = PromiseA;
|
|
myDeps.OAUTH3 = OAUTH3;
|
|
myDeps.storage = { owners: owners };
|
|
myDeps.recase = require('recase').create({});
|
|
myDeps.request = request;
|
|
myDeps.api = {
|
|
// TODO move loopback to oauth3.api('tunnel:loopback')
|
|
loopback: function (deps, session, opts2) {
|
|
var crypto = require('crypto');
|
|
var token = crypto.randomBytes(16).toString('hex');
|
|
var keyAuthorization = crypto.randomBytes(16).toString('hex');
|
|
var nonce = crypto.randomBytes(16).toString('hex');
|
|
|
|
// TODO set token and keyAuthorization to /.well-known/cloud-challenge/:token
|
|
return request({
|
|
method: 'POST'
|
|
, url: 'https://oauth3.org/api/org.oauth3.tunnel/loopback'
|
|
, json: {
|
|
address: opts2.address
|
|
, port: opts2.port
|
|
, token: token
|
|
, keyAuthorization: keyAuthorization
|
|
, servername: opts2.servername
|
|
, nonce: nonce
|
|
, scheme: 'https'
|
|
, iat: Date.now()
|
|
}
|
|
}).then(function (result) {
|
|
// TODO this will always fail at the moment
|
|
console.log('loopback result:');
|
|
return result;
|
|
});
|
|
}
|
|
, tunnel: function (deps, session) {
|
|
// TODO save session to config and turn tunnel on
|
|
var OAUTH3 = deps.OAUTH3;
|
|
var url = require('url');
|
|
var providerUri = session.token.aud;
|
|
var urlObj = url.parse(OAUTH3.url.normalize(session.token.azp));
|
|
var oauth3 = OAUTH3.create(urlObj, {
|
|
providerUri: providerUri
|
|
, session: session
|
|
});
|
|
//var crypto = require('crypto');
|
|
//var id = crypto.createHash('sha256').update(session.token.sub).digest('hex');
|
|
return oauth3.setProvider(providerUri).then(function () {
|
|
/*
|
|
return oauth3.api('domains.list').then(function (domains) {
|
|
var domainsMap = {};
|
|
domains.forEach(function (d) {
|
|
if (!d.device) {
|
|
return;
|
|
}
|
|
if (d.device !== conf.device.hostname) {
|
|
return;
|
|
}
|
|
domainsMap[d.name] = true;
|
|
});
|
|
*/
|
|
|
|
//console.log('domains matching hostname', Object.keys(domainsMap));
|
|
//console.log('device', conf.device);
|
|
return oauth3.api('tunnel.token', {
|
|
data: {
|
|
// filter to all domains that are on this device
|
|
//domains: Object.keys(domainsMap)
|
|
device: {
|
|
hostname: conf.device.hostname
|
|
, id: conf.device.uid || conf.device.id
|
|
}
|
|
}
|
|
}).then(function (result) {
|
|
console.log('got a token from the tunnel server?');
|
|
console.log(result);
|
|
if (!result.tunnelUrl) {
|
|
result.tunnelUrl = ('wss://' + (new Buffer(result.jwt.split('.')[1], 'base64').toString('ascii')).aud + '/');
|
|
}
|
|
var services = { https: { '*': 443 }, http: { '*': 80 }, smtp: { '*': 25}, smtps: { '*': 587 /*also 465/starttls*/ } /*, ssh: { '*': 22 }*/ };
|
|
/*
|
|
console.log('blah');
|
|
console.log(result.jwt);
|
|
console.log(result.tunnelUrl);
|
|
console.log(services);
|
|
console.log('deps.tunnel');
|
|
console.log(deps.tunnel);
|
|
console.log('deps.tunnel.net');
|
|
console.log(deps.tunnel.net.toString());
|
|
console.log('deps.net');
|
|
console.log(deps.net);
|
|
*/
|
|
var opts3 = {
|
|
token: result.jwt
|
|
, stunneld: result.tunnelUrl
|
|
// we'll provide faux networking and pipe as we please
|
|
, services: services
|
|
, net: myDeps.tunnel.net
|
|
};
|
|
|
|
console.log('blah 2');
|
|
if (tun) {
|
|
console.log('balh 3');
|
|
if (tun.append) {
|
|
tun.append(result.jwt);
|
|
}
|
|
else if (tun.end) {
|
|
tun.end();
|
|
tun = null;
|
|
}
|
|
}
|
|
|
|
console.log('might have tunnel?');
|
|
if (!tun) {
|
|
console.log('connecting to the tunnel');
|
|
tun = stunnel.connect(opts3);
|
|
conf.tun = true;
|
|
}
|
|
});
|
|
/*
|
|
});
|
|
*/
|
|
});
|
|
//, { token: token, refresh: refresh });
|
|
}
|
|
};
|
|
|
|
return require('../packages/apis/com.daplie.goldilocks').create(myDeps, conf);
|
|
}
|
|
|
|
app = express();
|
|
|
|
var Sites = {
|
|
add: function (sitesMap, site) {
|
|
if (!sitesMap[site.$id]) {
|
|
sitesMap[site.$id] = site;
|
|
}
|
|
|
|
if (!site.paths) {
|
|
site.paths = [];
|
|
}
|
|
if (!site.paths._map) {
|
|
site.paths._map = {};
|
|
}
|
|
site.paths.forEach(function (path) {
|
|
|
|
site.paths._map[path.$id] = path;
|
|
|
|
if (!path.modules) {
|
|
path.modules = [];
|
|
}
|
|
if (!path.modules._map) {
|
|
path.modules._map = {};
|
|
}
|
|
path.modules.forEach(function (module) {
|
|
|
|
path.modules._map[module.$id] = module;
|
|
});
|
|
});
|
|
}
|
|
};
|
|
|
|
var opts = overrideHttp || conf.http;
|
|
if (!opts.defaults) {
|
|
opts.defaults = {};
|
|
}
|
|
if (!opts.global) {
|
|
opts.global = {};
|
|
}
|
|
if (!opts.sites) {
|
|
opts.sites = [];
|
|
}
|
|
opts.sites._map = {};
|
|
opts.sites.forEach(function (site) {
|
|
|
|
Sites.add(opts.sites._map, site);
|
|
});
|
|
|
|
function mapMap(el, i, arr) {
|
|
arr._map[el.$id] = el;
|
|
}
|
|
opts.global.modules._map = {};
|
|
opts.global.modules.forEach(mapMap);
|
|
opts.global.paths._map = {};
|
|
opts.global.paths.forEach(function (path, i, arr) {
|
|
mapMap(path, i, arr);
|
|
//opts.global.paths._map[path.$id] = path;
|
|
path.modules._map = {};
|
|
path.modules.forEach(mapMap);
|
|
});
|
|
opts.sites.forEach(function (site) {
|
|
site.paths._map = {};
|
|
site.paths.forEach(function (path, i, arr) {
|
|
mapMap(path, i, arr);
|
|
//site.paths._map[path.$id] = path;
|
|
path.modules._map = {};
|
|
path.modules.forEach(mapMap);
|
|
});
|
|
});
|
|
opts.defaults.modules._map = {};
|
|
opts.defaults.modules.forEach(mapMap);
|
|
opts.defaults.paths._map = {};
|
|
opts.defaults.paths.forEach(function (path, i, arr) {
|
|
mapMap(path, i, arr);
|
|
//opts.global.paths._map[path.$id] = path;
|
|
path.modules._map = {};
|
|
path.modules.forEach(mapMap);
|
|
});
|
|
|
|
return app.use('/', function (req, res, next) {
|
|
if (!req.headers.host) {
|
|
next(new Error('missing HTTP Host header'));
|
|
return;
|
|
}
|
|
|
|
if (0 === req.url.indexOf('/api/com.daplie.goldilocks/')) {
|
|
if (!serveInit) {
|
|
serveInit = createServeInit();
|
|
}
|
|
}
|
|
if ('/api/com.daplie.goldilocks/init' === req.url) {
|
|
serveInit.init(req, res);
|
|
return;
|
|
}
|
|
if ('/api/com.daplie.goldilocks/tunnel' === req.url) {
|
|
serveInit.tunnel(req, res);
|
|
return;
|
|
}
|
|
if ('/api/com.daplie.goldilocks/config' === req.url) {
|
|
serveInit.config(req, res);
|
|
return;
|
|
}
|
|
if ('/api/com.daplie.goldilocks/request' === req.url) {
|
|
serveInit.request(req, res);
|
|
return;
|
|
}
|
|
|
|
if (content && '/' === req.url) {
|
|
// res.setHeader('Content-Type', 'application/octet-stream');
|
|
res.end(content);
|
|
return;
|
|
}
|
|
|
|
//var done = finalhandler(req, res);
|
|
var host = req.headers.host;
|
|
var hostname = (host||'').split(':')[0].toLowerCase();
|
|
|
|
console.log('opts.global', opts.global);
|
|
var sites = [ opts.global || null, opts.sites._map[hostname] || null, opts.defaults || null ];
|
|
var loadables = {
|
|
serve: function (config, hostname, pathname, req, res, next) {
|
|
var originalUrl = req.url;
|
|
var dirpaths = config.paths.slice(0);
|
|
|
|
function nextServe() {
|
|
var dirname = dirpaths.pop();
|
|
if (!dirname) {
|
|
req.url = originalUrl;
|
|
next();
|
|
return;
|
|
}
|
|
|
|
console.log('[serve]', req.url, hostname, pathname, dirname);
|
|
dirname = path.resolve(conf.cwd, dirname.replace(/:hostname/, hostname));
|
|
if (!serveStaticMap[dirname]) {
|
|
serveStaticMap[dirname] = serveStatic(dirname);
|
|
}
|
|
|
|
serveStaticMap[dirname](req, res, nextServe);
|
|
}
|
|
|
|
req.url = req.url.substr(pathname.length - 1);
|
|
nextServe();
|
|
}
|
|
, indexes: function (config, hostname, pathname, req, res, next) {
|
|
var originalUrl = req.url;
|
|
var dirpaths = config.paths.slice(0);
|
|
|
|
function nextIndex() {
|
|
var dirname = dirpaths.pop();
|
|
if (!dirname) {
|
|
req.url = originalUrl;
|
|
next();
|
|
return;
|
|
}
|
|
|
|
console.log('[indexes]', req.url, hostname, pathname, dirname);
|
|
dirname = path.resolve(conf.cwd, dirname.replace(/:hostname/, hostname));
|
|
if (!serveStaticMap[dirname]) {
|
|
serveIndexMap[dirname] = serveIndex(dirname);
|
|
}
|
|
serveIndexMap[dirname](req, res, nextIndex);
|
|
}
|
|
|
|
req.url = req.url.substr(pathname.length - 1);
|
|
nextIndex();
|
|
}
|
|
, app: function (config, hostname, pathname, req, res, next) {
|
|
//var appfile = path.resolve(/*process.cwd(), */config.path.replace(/:hostname/, hostname));
|
|
var appfile = config.path.replace(/:hostname/, hostname);
|
|
var app = require(appfile);
|
|
app(req, res, next);
|
|
}
|
|
};
|
|
|
|
function runModule(module, hostname, pathname, modulename, req, res, next) {
|
|
if (!loadables[modulename]) {
|
|
next(new Error("no module '" + modulename + "' found"));
|
|
return;
|
|
}
|
|
loadables[modulename](module, hostname, pathname, req, res, next);
|
|
}
|
|
|
|
function iterModules(modules, hostname, pathname, req, res, next) {
|
|
console.log('modules');
|
|
console.log(modules);
|
|
var modulenames = Object.keys(modules._map);
|
|
|
|
function nextModule() {
|
|
var modulename = modulenames.pop();
|
|
if (!modulename) {
|
|
next();
|
|
return;
|
|
}
|
|
|
|
console.log('modules', modules);
|
|
runModule(modules._map[modulename], hostname, pathname, modulename, req, res, nextModule);
|
|
}
|
|
|
|
nextModule();
|
|
}
|
|
|
|
function iterPaths(site, hostname, req, res, next) {
|
|
console.log('site', hostname);
|
|
console.log(site);
|
|
var pathnames = Object.keys(site.paths._map);
|
|
console.log('pathnames', pathnames);
|
|
pathnames = pathnames.filter(function (pathname) {
|
|
// TODO ensure that pathname has trailing /
|
|
return (0 === req.url.indexOf(pathname));
|
|
//return req.url.match(pathname);
|
|
});
|
|
pathnames.sort(function (a, b) {
|
|
return b.length - a.length;
|
|
});
|
|
console.log('pathnames', pathnames);
|
|
|
|
function nextPath() {
|
|
var pathname = pathnames.shift();
|
|
if (!pathname) {
|
|
next();
|
|
return;
|
|
}
|
|
|
|
console.log('iterPaths', hostname, pathname, req.url);
|
|
iterModules(site.paths._map[pathname].modules, hostname, pathname, req, res, nextPath);
|
|
}
|
|
|
|
nextPath();
|
|
}
|
|
|
|
function nextSite() {
|
|
console.log('hostname', hostname, sites);
|
|
var site;
|
|
if (!sites.length) {
|
|
next(); // 404
|
|
return;
|
|
}
|
|
site = sites.shift();
|
|
if (!site) {
|
|
nextSite();
|
|
return;
|
|
}
|
|
iterPaths(site, hostname, req, res, nextSite);
|
|
}
|
|
|
|
nextSite();
|
|
|
|
/*
|
|
function serveStaticly(server) {
|
|
function serveTheStatic() {
|
|
server.serve(req, res, function (err) {
|
|
if (err) { return done(err); }
|
|
server.index(req, res, function (err) {
|
|
if (err) { return done(err); }
|
|
req.url = req.url.replace(/\/assets/, '');
|
|
assetServer(req, res, function () {
|
|
if (err) { return done(err); }
|
|
req.url = req.url.replace(/\/\.well-known/, '');
|
|
wellKnownServer(req, res, done);
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
if (server.expressApp) {
|
|
server.expressApp(req, res, serveTheStatic);
|
|
return;
|
|
}
|
|
|
|
serveTheStatic();
|
|
}
|
|
|
|
if (opts.livereload) {
|
|
res.__my_livereload = '<script src="//'
|
|
+ (host || opts.sites[0].name).split(':')[0]
|
|
+ ':35729/livereload.js?snipver=1"></script>';
|
|
res.__my_addLen = res.__my_livereload.length;
|
|
|
|
// TODO modify prototype instead of each instance?
|
|
res.__write = res.write;
|
|
res.write = _reloadWrite;
|
|
}
|
|
|
|
console.log('hostname:', hostname, opts.sites[0].paths);
|
|
|
|
addServer(hostname);
|
|
server = hostsMap[hostname] || hostsMap[opts.sites[0].name];
|
|
serveStaticly(server);
|
|
*/
|
|
});
|
|
};
|