add stuff

root/scripts/host/run_root_cmd.js

@@ -0,0 +1,21 @@
+// run_root_cmd.js — paste into the TV recon page console.
+// The root_loop.sh (started by the payload / HamService wrapper) executes
+// /3rd_rw/appdata/root_cmd.sh and writes /3rd_rw/appdata/root_out.txt.
+//
+// Change CMD as needed. Examples:
+//   "/bin/sh /3rd_rw/appdata/deploy_sshd.sh"
+//   "id; cat /proc/self/status | grep -E '^(Uid|Gid|CapEff):'"
+//   "/bin/sh /3rd_rw/appdata/verify.sh"
+//   "/bin/sh /3rd_rw/appdata/rollback.sh"
+(function(cmd){
+  var o = {};
+  o.write = HiBrowser.File.write("root_cmd.sh", cmd + "\n", 1);
+  o.cmd = cmd;
+  setTimeout(function(){
+    var out = fileXHR("file:///3rd_rw/appdata/root_out.txt");
+    o.out = out;
+    console.log(out);
+    fetch("/recon", {method:"POST", body:"ROOTOUT "+JSON.stringify(o)});
+  }, 5000);
+  return o;
+})("/bin/sh /3rd_rw/appdata/deploy_sshd.sh");