fix missing version in release version

build/webpack.base.conf.js

@@ -1,3 +1,4 @@
+const webpack = require('webpack');
 const path = require('path');
 
 
@@ -21,6 +22,11 @@ module.exports = {
   resolve: {
     extensions: [".ts", ".js"]
   },
+  plugins: [
+    new webpack.DefinePlugin({
+      __VERSION__: JSON.stringify(require(resolve('./package.json')).version)
+    })
+  ],
   module: {
     rules: [
       {

src/globals.d.ts

@@ -0,0 +1 @@
+declare const __VERSION__: string;

src/routes/connect.ts

@@ -21,7 +21,7 @@ async function checkConnection(req, res) {
     return;
   }
 
-  res.status(200).send({ version: process.env.npm_package_version });
+  res.status(200).send({ version: __VERSION__ });
 }
 
 async function connectPlugin(req, res) {
@@ -44,7 +44,7 @@ async function connectPlugin(req, res) {
 
   console.log(`Grafana at ${grafanaUrl} is connected`);
 
-  res.status(200).send({ version: process.env.npm_package_version });
+  res.status(200).send({ version: __VERSION__ });
 }
 
 export const router = express.Router();

src/routes/status.ts

@@ -2,7 +2,7 @@ import * as express from 'express'
 
 
 async function getStatus(req, res) {
-  res.status(200).send({ version: process.env.npm_package_version });
+  res.status(200).send({ version: __VERSION__ });
 }
 
 export const router = express.Router();