3ed2d7d370
this module provides a serial port which is exposed via an esp8266 to the network via wifi. it essentially creates a backdoor to the serial console when the network config is b0rked again
18 lines
745 B
Nix
18 lines
745 B
Nix
{
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# 1. Program an esp8266 devboard (esp8266+usb-ttl) with # https://github.com/jeelabs/esp-link
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# tested vesion: esp-link v3.2.47-g9c6530d
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# Pin Preset: esp-bridge
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# tx-enable: false
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# uart-pins: normal
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# 2. connect directly with usb-cable to device, check that vendorID and ProductID match
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# 3. nc <esp-link-ip> 23
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# Info: for puyak the root pw is `brain hosts/puyak/root`
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services.udev.extraRules = ''
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SUBSYSTEM=="tty", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7523", SYMLINK+="ilo", MODE="0660"
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'';
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systemd.services."serial-getty@ilo".enable = true;
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systemd.services."serial-getty@ilo".wantedBy = [ "multi-user.target" ];
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systemd.services."serial-getty@ilo".serviceConfig.Restart = "always";
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}
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