Added fake actions for mcu stats, reboot, shutdown

scripts/os_stats

@@ -62,6 +62,7 @@ JSON="{
   \"memory\":
   {
     \"total\": $memTotal,
+    \"available\": $memAvailable,
     \"used\": $memUsed,
     \"cache\": $memCached,
     \"swap\": $swapUsed

scripts/os_stats_fake

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+cat << EOF
+{
+  "hostname": "orangepizero",
+  "operatingSystem": "Ubuntu 18.04 bionic",
+  "uptime": "2018-11-06 14:01:22",
+  "loadAverage": "0.00 0.00 0.00 1/120 2859",
+  "architecture": "armv7l",
+  "temperature": "40656",
+  "memory":
+  {
+    "total": 245760,
+    "available": 127384,
+    "used": 207276,
+    "cache": 90348,
+    "swap": 256
+  },
+  "cpu":
+  {
+    "threads": 4,
+    "usedPercent": 0
+  },
+  "disks": [
+    {"total":7678936,
+"used":1468092,
+"mountPoint":"/"},
+{"total":49584,
+"used":4312,
+"mountPoint":"/var/log"}
+  ]
+}
+EOF

src/graphql/graphqlModules/Mcu/McuStats.js

@@ -27,6 +27,7 @@ module.exports.typeDefs = `
 
   type MemoryStats {
     total: Float
+    available: Float
     used: Float
     cache: Float
     swap: Float

src/store/api/mcu/mcuReboot.js

@@ -2,7 +2,8 @@ const { exec } = require('child_process')
 
 module.exports = ({ define }) => {
   define('reboot', async (payload, { knex, errors, utils }) => {
-    exec('sudo shutdown -r now')
+    if (process.env.NODE_ENV === 'production') return exec('sudo shutdown -r now');
+    return;
   }, {
     auth: true
   })

src/store/api/mcu/mcuShutdown.js

@@ -2,7 +2,8 @@ const { exec } = require('child_process')
 
 module.exports = ({ define }) => {
   define('shutdown', async (payload, { knex, errors, utils }) => {
-    exec('sudo shutdown now')
+    if (process.env.NODE_ENV === 'production') return exec('sudo shutdown now')
+    return;
   }, {
     auth: true
   })

src/store/api/mcu/mcuStats.js

@@ -13,7 +13,8 @@ module.exports = ({ define }) => {
 
 function getOsStats () {
   return new Promise((resolve, reject) => {
-    const scriptPath = join(__dirname, '..', '..', '..', '..', 'scripts', 'os_stats')
+    const scriptName = (process.env.NODE_ENV === 'production') ? 'os_stats' : 'os_stats_fake'
+    const scriptPath = join(__dirname, '..', '..', '..', '..', 'scripts', scriptName)
     exec(scriptPath, {}, (err, stdout) => {
       if (err) {
         reject(err)