feature(cloudcmd) add env variable CLOUDCMD_OPEN

HELP.md

@@ -420,6 +420,7 @@ Here is description of options:
 Some config options can be overridden with `environment variables` such:
 
 - `CLOUDCMD_NAME` - set tab name in web browser
+- `CLOUDCMD_OPEN` - open web browser when server started
 - `CLOUDCMD_EDITOR` - set editor
 - `CLOUDCMD_COLUMNS` - set visible columns 
 - `CLOUDCMD_CONTACT` - enable contact

app.json

@@ -107,6 +107,11 @@
           "value": "name-size-date-owner-mode",
           "required": false
       },
+      "CLOUDCMD_OPEN": {
+          "description": "open web browser when server started",
+          "value": "false",
+          "required": false
+      },
       "CLOUDCMD_CONFIRM_COPY": {
           "description": "confirm copy",
           "value": "true",

bin/cloudcmd.js

@@ -76,7 +76,7 @@ const args = require('minimist')(argv.slice(2), {
         auth        : choose(env.bool('auth'), config('auth')),
         port        : config('port'),
         online      : config('online'),
-        open        : config('open'),
+        open        : choose(env.bool('open'), config('open')),
         editor      : env('editor') || config('editor'),
         packer      : config('packer') || 'tar',
         zip         : config('zip'),

now.json

@@ -11,7 +11,8 @@
         "cloudcmd_import_url": "https://cloudcmd.herokuapp.com",
         "cloudcmd_export": "true",
         "cloudcmd_export_token": "hello",
-        "cloudcmd_name": "Cloud Commander - Now"
+        "cloudcmd_name": "Cloud Commander - Now",
+        "cloudcmd_open": "false"
     },
     "engines": {
         "node": "8"