Gulp fixes

gulpfile.js

@@ -116,7 +116,9 @@ function install() {
     let packageFiles = ['front/package.json'];
     let services = fs.readdirSync(servicesDir);
     services.forEach(service => {
-        packageFiles.push(`${servicesDir}/${service}/package.json`);
+        let packageJson = `${servicesDir}/${service}/package.json`;
+        if (fs.existsSync(packageJson))
+            packageFiles.push(packageJson);
     });
     return gulp.src(packageFiles)
         .pipe(print(filepath => {

package.json

@@ -88,6 +88,7 @@
         "test": "nodemon -q back/tests.js -w modules",
         "dbtest": "nodemon -q services/db/tests.js -w services/db/tests",
         "services": "nodemon --inspect -w modules ./node_modules/gulp/bin/gulp.js services",
-        "lint": "eslint ./ --cache --ignore-pattern .gitignore"
+        "lint": "eslint ./ --cache --ignore-pattern .gitignore",
+        "docker": "docker build -t salix-db ./services/db"
     }
 }