install db dependencies in upgrade script

src/install.js

@@ -206,6 +206,16 @@ function completeConfigSetup(err, config, next) {
 }
 
 function setupDatabase(server_conf, next) {
+	install.installDbDependencies(server_conf, function(err) {
+		if (err) {
+			return next(err);
+		}
+
+		require('./database').init(next);
+	});
+}
+
+install.installDbDependencies = function(server_conf, next) {
 	var	npm = require('npm'),
 		packages = [];
 
@@ -221,15 +231,9 @@ function setupDatabase(server_conf, next) {
 			packages = packages.concat(DATABASES[server_conf.secondary_database].dependencies);
 		}
 
-		npm.commands.install(packages, function(err) {
-			if (err) {
-				return next(err);
-			}
-
-			require('./database').init(next);
-		});
+		npm.commands.install(packages, next);
 	});
-}
+};
 
 function setupDefaultConfigs(next) {
 	winston.info('Populating database with default configs, if not already set...');

src/upgrade.js

@@ -19,7 +19,7 @@ var db = require('./database'),
 	schemaDate, thisSchemaDate,
 
 	// IMPORTANT: REMEMBER TO UPDATE VALUE OF latestSchema
-	latestSchema = Date.UTC(2014, 5, 17);
+	latestSchema = Date.UTC(2014, 6, 23);
 
 Upgrade.check = function(callback) {
 	db.get('schemaDate', function(err, value) {
@@ -861,6 +861,26 @@ Upgrade.upgrade = function(callback) {
 				winston.info('[2014/6/17] Category post count upgrade - skipped');
 				next();
 			}
+		},
+		function(next) {
+			thisSchemaDate = Date.UTC(2014, 6, 23);
+
+			if (schemaDate < thisSchemaDate) {
+				winston.info('[2014/7/23] Upgrading db dependencies...');
+				var install = require('./install');
+				var config = require('../config.json');
+				install.installDbDependencies(config, function(err) {
+					if (err) {
+						winston.error('[2014/7/23] Error encountered while upgrading db dependencies');
+						return next(err);
+					}
+					winston.error('[2014/7/23] Upgraded db dependencies');
+					Upgrade.update(thisSchemaDate, next);
+				});
+			} else {
+				winston.info('[2014/7/23] Upgrading db dependencies - skipped');
+				next();
+			}
 		}
 		// Add new schema updates here
 		// IMPORTANT: REMEMBER TO UPDATE VALUE OF latestSchema IN LINE 22!!!