[mod] make production webapp work as well

src/webapp/Index.vue

@@ -19,7 +19,7 @@
             }
         },
         async created() {
-            const dwatcherAPI = api('http://localhost:10501')
+            const dwatcherAPI = api()
             this.watchers = await dwatcherAPI.getStatus()
 
         },

src/webapp/api.js

@@ -1,9 +1,9 @@
 import * as axios from "axios";
 
-export function api(baseURL) {
+export function api() {
 
     const instance = axios.default.create({
-        baseURL
+        baseURL: __API__
     })
 
     return {

webpack.common.js

@@ -1,8 +1,16 @@
+const webpack = require("webpack");
+
 const path = require('path');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 const { CleanWebpackPlugin } = require('clean-webpack-plugin');
 const VueLoaderPlugin = require('vue-loader/lib/plugin')
 
+let __API__ = "'http://localhost:10501'"
+
+if (process.env.NODE_ENV === 'production') {
+    __API__ = "'/'"
+}
+
 module.exports = {
     context: path.resolve(__dirname, './src/webapp/'),
     entry: './index.js',
@@ -16,7 +24,10 @@ module.exports = {
             title: 'Output Management',
             template: 'index.html'
         }),
-        new VueLoaderPlugin()
+        new VueLoaderPlugin(),
+        new webpack.DefinePlugin({
+            __API__
+        })
     ],
     module: {
         rules: [