multi user auth

packages/api/.env

@@ -1,4 +1,14 @@
 DEVMODE=1
 # PERMISSIONS=~widgets/app,~widgets/plugins
 # DISABLE_SHELL=1
-# HIDE_APP_EDITOR=1
+# HIDE_APP_EDITOR=1
+
+
+DEVWEB=1
+LOGINS=admin,test
+
+LOGIN_PASSWORD_admin=admin
+LOGIN_PERMISSIONS_admin=*
+
+LOGIN_PASSWORD_test=test
+LOGIN_PERMISSIONS_test=~*, widgets/database

packages/api/src/controllers/config.js

@@ -3,7 +3,7 @@ const os = require('os');
 const path = require('path');
 const axios = require('axios');
 const { datadir } = require('../utility/directories');
-const hasPermission = require('../utility/hasPermission');
+const { hasPermission, getLogins } = require('../utility/hasPermission');
 const socket = require('../utility/socket');
 const _ = require('lodash');
 const AsyncLock = require('async-lock');
@@ -26,8 +26,10 @@ module.exports = {
   // },
 
   get_meta: true,
-  async get() {
-    const permissions = process.env.PERMISSIONS ? process.env.PERMISSIONS.split(',') : null;
+  async get(_params, req) {
+    const logins = getLogins();
+    const login = logins ? logins.find(x => x.login == (req.auth && req.auth.user)) : null;
+    const permissions = login ? login.permissions : null;
 
     return {
       runAsPortal: !!connections.portalConnections,
@@ -67,8 +69,8 @@ module.exports = {
   },
 
   updateSettings_meta: true,
-  async updateSettings(values) {
-    if (!hasPermission(`settings/change`)) return false;
+  async updateSettings(values, req) {
+    if (!hasPermission(`settings/change`, req)) return false;
 
     const res = await lock.acquire('update', async () => {
       const currentValue = await this.getSettings();

packages/api/src/controllers/files.js

@@ -3,7 +3,7 @@ const fs = require('fs-extra');
 const path = require('path');
 const { filesdir, archivedir, resolveArchiveFolder, uploadsdir, appdir } = require('../utility/directories');
 const getChartExport = require('../utility/getChartExport');
-const hasPermission = require('../utility/hasPermission');
+const { hasPermission } = require('../utility/hasPermission');
 const socket = require('../utility/socket');
 const scheduler = require('./scheduler');
 const getDiagramExport = require('../utility/getDiagramExport');
@@ -23,8 +23,8 @@ function deserialize(format, text) {
 
 module.exports = {
   list_meta: true,
-  async list({ folder }) {
-    if (!hasPermission(`files/${folder}/read`)) return [];
+  async list({ folder }, req) {
+    if (!hasPermission(`files/${folder}/read`, req)) return [];
     const dir = path.join(filesdir(), folder);
     if (!(await fs.exists(dir))) return [];
     const files = (await fs.readdir(dir)).map(file => ({ folder, file }));
@@ -32,11 +32,11 @@ module.exports = {
   },
 
   listAll_meta: true,
-  async listAll() {
+  async listAll(_params, req) {
     const folders = await fs.readdir(filesdir());
     const res = [];
     for (const folder of folders) {
-      if (!hasPermission(`files/${folder}/read`)) continue;
+      if (!hasPermission(`files/${folder}/read`, req)) continue;
       const dir = path.join(filesdir(), folder);
       const files = (await fs.readdir(dir)).map(file => ({ folder, file }));
       res.push(...files);
@@ -45,8 +45,8 @@ module.exports = {
   },
 
   delete_meta: true,
-  async delete({ folder, file }) {
-    if (!hasPermission(`files/${folder}/write`)) return false;
+  async delete({ folder, file }, req) {
+    if (!hasPermission(`files/${folder}/write`, req)) return false;
     await fs.unlink(path.join(filesdir(), folder, file));
     socket.emitChanged(`files-changed-${folder}`);
     socket.emitChanged(`all-files-changed`);
@@ -54,8 +54,8 @@ module.exports = {
   },
 
   rename_meta: true,
-  async rename({ folder, file, newFile }) {
-    if (!hasPermission(`files/${folder}/write`)) return false;
+  async rename({ folder, file, newFile }, req) {
+    if (!hasPermission(`files/${folder}/write`, req)) return false;
     await fs.rename(path.join(filesdir(), folder, file), path.join(filesdir(), folder, newFile));
     socket.emitChanged(`files-changed-${folder}`);
     socket.emitChanged(`all-files-changed`);
@@ -63,8 +63,8 @@ module.exports = {
   },
 
   copy_meta: true,
-  async copy({ folder, file, newFile }) {
-    if (!hasPermission(`files/${folder}/write`)) return false;
+  async copy({ folder, file, newFile }, req) {
+    if (!hasPermission(`files/${folder}/write`, req)) return false;
     await fs.copyFile(path.join(filesdir(), folder, file), path.join(filesdir(), folder, newFile));
     socket.emitChanged(`files-changed-${folder}`);
     socket.emitChanged(`all-files-changed`);
@@ -72,7 +72,7 @@ module.exports = {
   },
 
   load_meta: true,
-  async load({ folder, file, format }) {
+  async load({ folder, file, format }, req) {
     if (folder.startsWith('archive:')) {
       const text = await fs.readFile(path.join(resolveArchiveFolder(folder.substring('archive:'.length)), file), {
         encoding: 'utf-8',
@@ -84,22 +84,22 @@ module.exports = {
       });
       return deserialize(format, text);
     } else {
-      if (!hasPermission(`files/${folder}/read`)) return null;
+      if (!hasPermission(`files/${folder}/read`, req)) return null;
       const text = await fs.readFile(path.join(filesdir(), folder, file), { encoding: 'utf-8' });
       return deserialize(format, text);
     }
   },
 
   save_meta: true,
-  async save({ folder, file, data, format }) {
+  async save({ folder, file, data, format }, req) {
     if (folder.startsWith('archive:')) {
-      if (!hasPermission(`archive/write`)) return false;
+      if (!hasPermission(`archive/write`, req)) return false;
       const dir = resolveArchiveFolder(folder.substring('archive:'.length));
       await fs.writeFile(path.join(dir, file), serialize(format, data));
       socket.emitChanged(`archive-files-changed-${folder.substring('archive:'.length)}`);
       return true;
     } else if (folder.startsWith('app:')) {
-      if (!hasPermission(`apps/write`)) return false;
+      if (!hasPermission(`apps/write`, req)) return false;
       const app = folder.substring('app:'.length);
       await fs.writeFile(path.join(appdir(), app, file), serialize(format, data));
       socket.emitChanged(`app-files-changed-${app}`);
@@ -107,7 +107,7 @@ module.exports = {
       apps.emitChangedDbApp(folder);
       return true;
     } else {
-      if (!hasPermission(`files/${folder}/write`)) return false;
+      if (!hasPermission(`files/${folder}/write`, req)) return false;
       const dir = path.join(filesdir(), folder);
       if (!(await fs.exists(dir))) {
         await fs.mkdir(dir);
@@ -128,8 +128,8 @@ module.exports = {
   },
 
   favorites_meta: true,
-  async favorites() {
-    if (!hasPermission(`files/favorites/read`)) return [];
+  async favorites(_params, req) {
+    if (!hasPermission(`files/favorites/read`, req)) return [];
     const dir = path.join(filesdir(), 'favorites');
     if (!(await fs.exists(dir))) return [];
     const files = await fs.readdir(dir);

packages/api/src/controllers/plugins.js

@@ -7,7 +7,7 @@ const socket = require('../utility/socket');
 const compareVersions = require('compare-versions');
 const requirePlugin = require('../shell/requirePlugin');
 const downloadPackage = require('../utility/downloadPackage');
-const hasPermission = require('../utility/hasPermission');
+const { hasPermission } = require('../utility/hasPermission');
 const _ = require('lodash');
 const packagedPluginsContent = require('../packagedPluginsContent');
 
@@ -115,8 +115,8 @@ module.exports = {
   // },
 
   install_meta: true,
-  async install({ packageName }) {
-    if (!hasPermission(`plugins/install`)) return;
+  async install({ packageName }, req) {
+    if (!hasPermission(`plugins/install`, req)) return;
     const dir = path.join(pluginsdir(), packageName);
     // @ts-ignore
     if (!(await fs.exists(dir))) {
@@ -128,8 +128,8 @@ module.exports = {
   },
 
   uninstall_meta: true,
-  async uninstall({ packageName }) {
-    if (!hasPermission(`plugins/install`)) return;
+  async uninstall({ packageName }, req) {
+    if (!hasPermission(`plugins/install`, req)) return;
     const dir = path.join(pluginsdir(), packageName);
     await fs.rmdir(dir, { recursive: true });
     socket.emitChanged(`installed-plugins-changed`);
@@ -138,8 +138,8 @@ module.exports = {
   },
 
   upgrade_meta: true,
-  async upgrade({ packageName }) {
-    if (!hasPermission(`plugins/install`)) return;
+  async upgrade({ packageName }, req) {
+    if (!hasPermission(`plugins/install`, req)) return;
     const dir = path.join(pluginsdir(), packageName);
     // @ts-ignore
     if (await fs.exists(dir)) {

packages/api/src/controllers/scheduler.js

@@ -3,7 +3,7 @@ const fs = require('fs-extra');
 const path = require('path');
 const cron = require('node-cron');
 const runners = require('./runners');
-const hasPermission = require('../utility/hasPermission');
+const { hasPermission } = require('../utility/hasPermission');
 
 const scheduleRegex = /\s*\/\/\s*@schedule\s+([^\n]+)\n/;
 
@@ -26,8 +26,8 @@ module.exports = {
     this.tasks.push(task);
   },
 
-  async reload() {
-    if (!hasPermission('files/shell/read')) return;
+  async reload(_params, req) {
+    if (!hasPermission('files/shell/read', req)) return;
     const shellDir = path.join(filesdir(), 'shell');
     await this.unload();
     if (!(await fs.exists(shellDir))) return;

packages/api/src/main.js

@@ -29,6 +29,8 @@ const queryHistory = require('./controllers/queryHistory');
 const { rundir } = require('./utility/directories');
 const platformInfo = require('./utility/platformInfo');
 const getExpressPath = require('./utility/getExpressPath');
+const { getLogins } = require('./utility/hasPermission');
+const _ = require('lodash');
 
 function start() {
   // console.log('process.argv', process.argv);
@@ -37,12 +39,11 @@ function start() {
 
   const server = http.createServer(app);
 
-  if (process.env.LOGIN && process.env.PASSWORD) {
+  const logins = getLogins();
+  if (logins) {
     app.use(
       basicAuth({
-        users: {
-          [process.env.LOGIN]: process.env.PASSWORD,
-        },
+        users: _.fromPairs(logins.map(x => [x.login, x.password])),
         challenge: true,
         realm: 'DbGate Web App',
       })
@@ -85,15 +86,7 @@ function start() {
   if (platformInfo.isDocker) {
     // server static files inside docker container
     app.use(getExpressPath('/'), express.static('/home/dbgate-docker/public'));
-  } else {
-    if (!platformInfo.isNpmDist) {
-      app.get(getExpressPath('/'), (req, res) => {
-        res.send('DbGate API');
-      });
-    }
-  }
-
-  if (platformInfo.isNpmDist) {
+  } else if (platformInfo.isNpmDist) {
     app.use(getExpressPath('/'), express.static(path.join(__dirname, '../../dbgate-web/public')));
     getPort({
       port: parseInt(
@@ -105,7 +98,19 @@ function start() {
         console.log(`DbGate API listening on port ${port}`);
       });
     });
+  } else if (process.env.DEVWEB) {
+    console.log('__dirname', __dirname);
+    console.log(path.join(__dirname, '../../web/public/build'));
+    app.use(getExpressPath('/'), express.static(path.join(__dirname, '../../web/public')));
+
+    const port = process.env.PORT || 3000;
+    console.log('DbGate API & web listening on port', port);
+    server.listen(port);
   } else {
+    app.get(getExpressPath('/'), (req, res) => {
+      res.send('DbGate API');
+    });
+
     const port = process.env.PORT || 3000;
     console.log('DbGate API listening on port', port);
     server.listen(port);

packages/api/src/utility/hasPermission.js

@@ -1,12 +1,56 @@
 const { compilePermissions, testPermission } = require('dbgate-tools');
+const _ = require('lodash');
 
-let compiled = undefined;
+const userPermissions = {};
 
-function hasPermission(tested) {
-  if (compiled === undefined) {
-    compiled = compilePermissions(process.env.PERMISSIONS);
+function hasPermission(tested, req) {
+  const { user } = (req && req.auth) || {};
+  const key = user || '';
+  const logins = getLogins();
+  if (!userPermissions[key] && logins) {
+    const login = logins.find(x => x.login == user);
+    userPermissions[key] = compilePermissions(login ? login.permissions : null);
   }
-  return testPermission(tested, compiled);
+  return testPermission(tested, userPermissions[key]);
 }
 
-module.exports = hasPermission;
+let loginsCache = null;
+let loginsLoaded = false;
+
+function getLogins() {
+  if (loginsLoaded) {
+    return loginsCache;
+  }
+
+  const res = [];
+  if (process.env.LOGIN && process.env.PASSWORD) {
+    res.push({
+      login: process.env.LOGIN,
+      password: process.env.PASSWORD,
+      permissions: process.env.PERMISSIONS,
+    });
+  }
+  if (process.env.LOGINS) {
+    const logins = _.compact(process.env.LOGINS.split(',').map(x => x.trim()));
+    for (const login of logins) {
+      const password = process.env[`LOGIN_PASSWORD_${login}`];
+      const permissions = process.env[`LOGIN_PERMISSIONS_${login}`];
+      if (password) {
+        res.push({
+          login,
+          password,
+          permissions,
+        });
+      }
+    }
+  }
+
+  loginsCache = res.length > 0 ? res : null;
+  loginsLoaded = true;
+  return loginsCache;
+}
+
+module.exports = {
+  hasPermission,
+  getLogins,
+};

packages/api/src/utility/useController.js

@@ -62,7 +62,7 @@ module.exports = function useController(app, electron, route, controller) {
         //   controller._init_called = true;
         // }
         try {
-          let params = [{ ...req.body, ...req.query }];
+          let params = [{ ...req.body, ...req.query }, req];
           if (rawParams) params = [req, res];
           const data = await controller[key](...params);
           res.json(data);