rradillen

Prerequisites

• Being able to create arbitrary A records in your local dns server
• Run your own webserver that is accessible to the shellies.
• Run a cron job on the webserver host
• Curl, JQ and sed.
• Don't use the shelly cloud

General strategy

I exploit the fact that Shelly's OTA mechanism uses http instead of https to fetch updates.

rradillen

[
    {
        "disabled": false,
        "id": "3b0a0d3f.f34de2",
        "info": "",
        "label": "Announce shelly h&t",
        "type": "tab"
    },
    {
        "broker": "aeafd68e.b67c08",

rradillen

### Keybase proof

I hereby claim:

  * I am rradillen on github.
  * I am rdillen (https://keybase.io/rdillen) on keybase.
  * I have a public key whose fingerprint is 6EF2 59D4 60F8 F283 53BF  EE60 4CFF 96C0 D818 23B7

To claim this, I am signing this object: