dbmodel - allow connection from env variables

packages/api/src/utility/connectUtility.js

@@ -3,9 +3,10 @@ const { decryptConnection } = require('./crypting');
 const { getSshTunnelProxy } = require('./sshTunnelProxy');
 const platformInfo = require('../utility/platformInfo');
 const connections = require('../controllers/connections');
+const _ = require('lodash');
 
 async function loadConnection(driver, storedConnection, connectionMode) {
-  const { allowShellConnection } = platformInfo;
+  const { allowShellConnection, allowConnectionFromEnvVariables } = platformInfo;
 
   if (connectionMode == 'app') {
     return storedConnection;
@@ -33,6 +34,16 @@ async function loadConnection(driver, storedConnection, connectionMode) {
     }
     return loadedWithDb;
   }
+
+  if (allowConnectionFromEnvVariables) {
+    return _.mapValues(storedConnection, (value, key) => {
+      if (_.isString(value) && value.startsWith('$')) {
+        return process.env[value.substring(1)];
+      }
+      return value;
+    });
+  }
+
   return storedConnection;
 }
 

packages/api/src/utility/platformInfo.js

@@ -44,6 +44,7 @@ const platformInfo = {
     (!processArgs.listenApiChild && !isNpmDist) || !!process.env.SHELL_CONNECTION || !!isElectron() || !!isDbModel,
   allowShellScripting:
     (!processArgs.listenApiChild && !isNpmDist) || !!process.env.SHELL_SCRIPTING || !!isElectron() || !!isDbModel,
+  allowConnectionFromEnvVariables: !!isDbModel,
   defaultKeyfile: path.join(os.homedir(), '.ssh/id_rsa'),
 };