feature(cloudcmd) add CLOUDCMD_PASSWORD

HELP.md

@@ -336,6 +336,7 @@ Some config options can be overridden with `environment variables` such:
 - `CLOUDCMD_TERMINAL_PATH` - set terminal path
 - `CLOUDCMD_CONFIG_DIALOG` - enable config dialog
 - `CLOUDCMD_AUTH` - enable authentication
+- `CLOUDCMD_PASSWORD` - set password
 
 Menu
 ---------------

bin/cloudcmd.js

@@ -121,8 +121,10 @@ function main() {
         prefix: args.prefix
     };
     
-    if (args.password)
-        config('password', getPassword(args.password));
+    const password = env('password') || args.password;
+    
+    if (password)
+        config('password', getPassword(password));
     
     validateRoot(options.root);