Change password in Adguard Integration

Configuration Frontend
1

I have Adguard Home installed in a virtual machine and tested the integration of Home Assistant. Now I changed the password for the Adguard Home instance and the integration can’t connect. But I did not found a way to change the stored password. I can’t be true to deinstall and make a reinstallation, or?

Edit from 2022-12-03: Ok, one month later and not one answer from anyone? Or the home assistant team? Really? Also the “Repair” function has “no function” but the Add-On is not working and no way to reset the login data for the Adguard Home instance.

2

TL;DR Open /config/.storage/core.config_entries via any code / plain text editor, it’s a JSON file. Search for "domain": "adguard". In the data section you can see all the settings you used at setup. It’s plaintext, use quotes. Save it, restart homeassistant, done!

Sample:

"data": {
          "host": "127.0.0.1",
          "password": "your password here",
          "port": 3000,
          "ssl": false,
          "username": "your username here",
          "verify_ssl": false
        },

How do you get to config folder?

If you have HAOS, then the SSH Addon might help, as soon as you log in, you should be in this folder.
You also can just mount the hassos-data partition on in Linux, then go to the /supervisor/homeassistant/ folder.
If you are running it as a docker container, you’re looking for the /config volume.

If you use nano to edit the file, there’s a CTRL+W (or sometimes CTRL+F) shortcut to find text. Once you’re done, you can save and exit with CTRL+X.

Edit: DO BACKUP!! Misformatting this file might break your whole homeassistant installation, as this file contains configuration for much more than just AdGuard Home integration.
No warranty, it’s your responsibility, don’t be stupid, and all the other yappings apply here ^^