move account db to own file

This commit is contained in:
AJ ONeal 2018-08-10 09:06:16 +00:00
parent f54c4dde7a
commit b60658ee81
2 changed files with 236 additions and 223 deletions

235
lib/extensions/db.js Normal file
View File

@ -0,0 +1,235 @@
'use strict';
var PromiseA;
try {
PromiseA = require('bluebird');
} catch(e) {
PromiseA = global.Promise;
}
var path = require('path');
var sfs = require('safe-replace');
var DB = module.exports = {};
DB._savefile = path.join(__dirname, 'permissions.json');
DB._load = function () {
try {
DB._perms = require(DB._savefile);
} catch(e) {
try {
DB._perms = require(DB._savefile + '.bak');
} catch(e) {
DB._perms = [];
}
}
DB._byDomain = {};
DB._byPort = {};
DB._byEmail = {};
DB._byPpid = {};
DB._byId = {};
DB._grants = {};
DB._grantsMap = {};
DB._perms.forEach(function (acc) {
if (acc.id) {
// if account has an id
DB._byId[acc.id] = acc;
if (!DB._grants[acc.id]) {
DB._grantsMap[acc.id] = {};
DB._grants[acc.id] = [];
}
acc.domains.forEach(function (d) {
DB._grants[d.name + '|id|' + acc.id] = true;
if (!DB._grantsMap[acc.id][d.name]) {
DB._grantsMap[acc.id][d.name] = d;
DB._grants[acc.id].push(d);
}
});
acc.ports.forEach(function (p) {
DB._grants[p.number + '|id|' + acc.id] = true;
if (!DB._grantsMap[acc.id][p.number]) {
DB._grantsMap[acc.id][p.number] = p;
DB._grants[acc.id].push(p);
}
});
} else if (acc.nodes[0] && 'email' === acc.nodes[0].type) {
// if primary (first) node is email
//console.log("XXXX email", acc.nodes[0].name);
if (!DB._byEmail[acc.nodes[0].name]) {
DB._byEmail[acc.nodes[0].name] = {
account: acc
, node: acc.nodes[0]
};
}
}
// map domains to all nodes that have permission
// (which permission could be granted by more than one account)
acc.nodes.forEach(function (node) {
if ('mailto' === node.scheme || 'email' === node.type) {
if (!DB._grants[node.name]) {
DB._grantsMap[node.name] = {};
DB._grants[node.name] = [];
}
acc.domains.forEach(function (d) {
DB._grants[d.name + '|' + (node.scheme||node.type) + '|' + node.name] = true;
if (!DB._grantsMap[node.name][d.name]) {
DB._grantsMap[node.name][d.name] = d;
DB._grants[node.name].push(d);
}
});
acc.ports.forEach(function (p) {
DB._grants[p.number + '|' + (node.scheme||node.type) + '|' + node.name] = true;
if (!DB._grantsMap[node.name][p.number]) {
DB._grantsMap[node.name][p.number] = p;
DB._grants[node.name].push(p);
}
});
}
});
// TODO this also should be maps/arrays (... or just normal database)
acc.domains.forEach(function (domain) {
if (DB._byDomain[domain.name]) {
console.warn("duplicate domain '" + domain.name + "'");
console.warn("::existing account '" + acc.nodes.map(function (node) { return node.name; }) + "'");
console.warn("::new account '" + DB._byDomain[domain.name].account.nodes.map(function (node) { return node.name; }) + "'");
}
DB._byDomain[domain.name] = {
account: acc
, domain: domain
};
});
acc.ports.forEach(function (port) {
if (DB._byPort[port.number]) {
console.warn("duplicate port '" + port.number + "'");
console.warn("::existing account '" + acc.nodes.map(function (node) { return node.name; }) + "'");
console.warn("::new account '" + DB._byPort[port.number].account.nodes.map(function (node) { return node.name; }) + "'");
}
DB._byPort[port.number] = {
account: acc
, port: port
};
});
});
};
DB._load();
DB.accounts = {};
DB.accounts.get = function (obj) {
return PromiseA.resolve().then(function () {
//console.log('XXXX obj.name', DB._byEmail[obj.name]);
return DB._byId[obj.name] || (DB._byEmail[obj.name] || {}).account || null;
});
};
DB.accounts.add = function (obj) {
return PromiseA.resolve().then(function () {
if (obj.id) {
// TODO more checks
DB._perms.push(obj);
} else if ('email' === obj.nodes[0].type || obj.email) {
obj.email = undefined;
DB._perms.push(obj);
}
});
};
DB.domains = {};
DB.domains.available = function (name) {
return PromiseA.resolve().then(function () {
return !DB._byDomain[name];
});
};
DB.domains._add = function (acc, opts) {
// TODO verifications to change ownership of a domain
return PromiseA.resolve().then(function () {
var err;
//var acc = DB._byId[aid];
var domain = {
name: (opts.domain || opts.name)
, hostname: opts.hostname
, os: opts.os
, createdAt: new Date().toISOString()
, wildcard: opts.wildcard
};
var pdomain;
var parts = (opts.domain || domain.name).split('.').map(function (el, i, arr) {
return arr.slice(i).join('.');
}).reverse();
parts.shift();
parts.pop();
if (parts.some(function (part) {
if (DB._byDomain[part]) {
pdomain = part;
return true;
}
})) {
err = new Error("'" + domain.name + "' exists as '" + pdomain + "' and therefore requires an admin to review and approve");
err.code = "E_REQ_ADMIN";
throw err;
}
if (DB._byDomain[domain.name]) {
if (acc !== DB._byDomain[domain.name].account) {
throw new Error("domain '" + domain.name + "' exists");
}
// happily ignore non-change
return;
}
DB._byDomain[domain.name] = {
account: acc
, domain: domain
};
acc.domains.push(domain);
});
};
DB.ports = {};
DB.ports.available = function (number) {
return PromiseA.resolve().then(function () {
return !DB._byPort[number];
});
};
DB.ports._add = function (acc, opts) {
return PromiseA.resolve().then(function () {
//var acc = DB._byId[aid];
var port = {
number: opts.port || opts.number
, hostname: opts.hostname
, os: opts.os
, createdAt: new Date().toISOString()
};
if (DB._byPort[port.number]) {
// TODO verifications
throw new Error("port '" + port.number + "' exists");
}
DB._byPort[port.number] = {
account: acc
, port: port
};
acc.ports.push(port);
});
};
DB._save = function () {
return sfs.writeFileAsync(DB._savefile, JSON.stringify(DB._perms));
};
DB._saveToken = null;
DB._savePromises = [];
DB._savePromise = PromiseA.resolve();
DB.save = function () {
clearTimeout(DB._saveToken);
return new PromiseA(function (resolve, reject) {
function doSave() {
DB._savePromise = DB._savePromise.then(function () {
return DB._save().then(function (yep) {
DB._savePromises.forEach(function (p) {
p.resolve(yep);
});
DB._savePromises.length = 1;
}, function (err) {
DB._savePromises.forEach(function (p) {
p.reject(err);
});
DB._savePromises.length = 1;
});
});
return DB._savePromise;
}
DB._saveToken = setTimeout(doSave, 2500);
DB._savePromises.push({ resolve: resolve, reject: reject });
});
};

View File

@ -18,229 +18,7 @@ var requestAsync = util.promisify(require('@coolaj86/urequest'));
//var readFileAsync = util.promisify(fs.readFile);
var mkdirpAsync = util.promisify(require('mkdirp'));
var TRUSTED_ISSUERS = [ 'oauth3.org' ];
var DB = {};
DB._savefile = path.join(__dirname, 'permissions.json');
DB._load = function () {
try {
DB._perms = require(DB._savefile);
} catch(e) {
try {
DB._perms = require(DB._savefile + '.bak');
} catch(e) {
DB._perms = [];
}
}
DB._byDomain = {};
DB._byPort = {};
DB._byEmail = {};
DB._byPpid = {};
DB._byId = {};
DB._grants = {};
DB._grantsMap = {};
DB._perms.forEach(function (acc) {
if (acc.id) {
// if account has an id
DB._byId[acc.id] = acc;
if (!DB._grants[acc.id]) {
DB._grantsMap[acc.id] = {};
DB._grants[acc.id] = [];
}
acc.domains.forEach(function (d) {
DB._grants[d.name + '|id|' + acc.id] = true;
if (!DB._grantsMap[acc.id][d.name]) {
DB._grantsMap[acc.id][d.name] = d;
DB._grants[acc.id].push(d);
}
});
acc.ports.forEach(function (p) {
DB._grants[p.number + '|id|' + acc.id] = true;
if (!DB._grantsMap[acc.id][p.number]) {
DB._grantsMap[acc.id][p.number] = p;
DB._grants[acc.id].push(p);
}
});
} else if (acc.nodes[0] && 'email' === acc.nodes[0].type) {
// if primary (first) node is email
//console.log("XXXX email", acc.nodes[0].name);
if (!DB._byEmail[acc.nodes[0].name]) {
DB._byEmail[acc.nodes[0].name] = {
account: acc
, node: acc.nodes[0]
};
}
}
// map domains to all nodes that have permission
// (which permission could be granted by more than one account)
acc.nodes.forEach(function (node) {
if ('mailto' === node.scheme || 'email' === node.type) {
if (!DB._grants[node.name]) {
DB._grantsMap[node.name] = {};
DB._grants[node.name] = [];
}
acc.domains.forEach(function (d) {
DB._grants[d.name + '|' + (node.scheme||node.type) + '|' + node.name] = true;
if (!DB._grantsMap[node.name][d.name]) {
DB._grantsMap[node.name][d.name] = d;
DB._grants[node.name].push(d);
}
});
acc.ports.forEach(function (p) {
DB._grants[p.number + '|' + (node.scheme||node.type) + '|' + node.name] = true;
if (!DB._grantsMap[node.name][p.number]) {
DB._grantsMap[node.name][p.number] = p;
DB._grants[node.name].push(p);
}
});
}
});
// TODO this also should be maps/arrays (... or just normal database)
acc.domains.forEach(function (domain) {
if (DB._byDomain[domain.name]) {
console.warn("duplicate domain '" + domain.name + "'");
console.warn("::existing account '" + acc.nodes.map(function (node) { return node.name; }) + "'");
console.warn("::new account '" + DB._byDomain[domain.name].account.nodes.map(function (node) { return node.name; }) + "'");
}
DB._byDomain[domain.name] = {
account: acc
, domain: domain
};
});
acc.ports.forEach(function (port) {
if (DB._byPort[port.number]) {
console.warn("duplicate port '" + port.number + "'");
console.warn("::existing account '" + acc.nodes.map(function (node) { return node.name; }) + "'");
console.warn("::new account '" + DB._byPort[port.number].account.nodes.map(function (node) { return node.name; }) + "'");
}
DB._byPort[port.number] = {
account: acc
, port: port
};
});
});
};
DB._load();
DB.accounts = {};
DB.accounts.get = function (obj) {
return PromiseA.resolve().then(function () {
//console.log('XXXX obj.name', DB._byEmail[obj.name]);
return DB._byId[obj.name] || (DB._byEmail[obj.name] || {}).account || null;
});
};
DB.accounts.add = function (obj) {
return PromiseA.resolve().then(function () {
if (obj.id) {
// TODO more checks
DB._perms.push(obj);
} else if ('email' === obj.nodes[0].type || obj.email) {
obj.email = undefined;
DB._perms.push(obj);
}
});
};
DB.domains = {};
DB.domains.available = function (name) {
return PromiseA.resolve().then(function () {
return !DB._byDomain[name];
});
};
DB.domains._add = function (acc, opts) {
// TODO verifications to change ownership of a domain
return PromiseA.resolve().then(function () {
var err;
//var acc = DB._byId[aid];
var domain = {
name: (opts.domain || opts.name)
, hostname: opts.hostname
, os: opts.os
, createdAt: new Date().toISOString()
, wildcard: opts.wildcard
};
var pdomain;
var parts = (opts.domain || domain.name).split('.').map(function (el, i, arr) {
return arr.slice(i).join('.');
}).reverse();
parts.shift();
parts.pop();
if (parts.some(function (part) {
if (DB._byDomain[part]) {
pdomain = part;
return true;
}
})) {
err = new Error("'" + domain.name + "' exists as '" + pdomain + "' and therefore requires an admin to review and approve");
err.code = "E_REQ_ADMIN";
throw err;
}
if (DB._byDomain[domain.name]) {
if (acc !== DB._byDomain[domain.name].account) {
throw new Error("domain '" + domain.name + "' exists");
}
// happily ignore non-change
return;
}
DB._byDomain[domain.name] = {
account: acc
, domain: domain
};
acc.domains.push(domain);
});
};
DB.ports = {};
DB.ports.available = function (number) {
return PromiseA.resolve().then(function () {
return !DB._byPort[number];
});
};
DB.ports._add = function (acc, opts) {
return PromiseA.resolve().then(function () {
//var acc = DB._byId[aid];
var port = {
number: opts.port || opts.number
, hostname: opts.hostname
, os: opts.os
, createdAt: new Date().toISOString()
};
if (DB._byPort[port.number]) {
// TODO verifications
throw new Error("port '" + port.number + "' exists");
}
DB._byPort[port.number] = {
account: acc
, port: port
};
acc.ports.push(port);
});
};
DB._save = function () {
return sfs.writeFileAsync(DB._savefile, JSON.stringify(DB._perms));
};
DB._saveToken = null;
DB._savePromises = [];
DB._savePromise = PromiseA.resolve();
DB.save = function () {
clearTimeout(DB._saveToken);
return new PromiseA(function (resolve, reject) {
function doSave() {
DB._savePromise = DB._savePromise.then(function () {
return DB._save().then(function (yep) {
DB._savePromises.forEach(function (p) {
p.resolve(yep);
});
DB._savePromises.length = 1;
}, function (err) {
DB._savePromises.forEach(function (p) {
p.reject(err);
});
DB._savePromises.length = 1;
});
});
return DB._savePromise;
}
DB._saveToken = setTimeout(doSave, 2500);
DB._savePromises.push({ resolve: resolve, reject: reject });
});
};
var DB = require('./db.js');
var _auths = module.exports._auths = {};
var Auths = {};