761831fdbe
esphome tries to write build outputs to /nix/store which of course does not work as it is read-only.
51 lines
1.3 KiB
Nix
51 lines
1.3 KiB
Nix
args@{ lib, pkgs, config, custom-utils, ... }:
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let
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ports = import ../../ports.nix args;
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cfg = config.services.esphome;
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stateDir = "/var/lib/esphome";
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devices = [
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./yeelight-meteorite.yaml
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];
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cfgdir = pkgs.stdenvNoCC.mkDerivation {
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name = "esphome-config";
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src = ./devices;
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dontBuild = true;
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installPhase = ''
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mkdir $out
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cp -r * $out
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ln -snf "${config.sops.secrets.esphome.path}" "$out/secrets.yaml"
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'';
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};
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esphomeParams =
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if cfg.enableUnixSocket
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then "--socket /run/esphome/esphome.sock"
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else "--address ${cfg.address} --port ${toString cfg.port}";
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in
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{
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sops.secrets.esphome = {
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sopsFile = ../../secrets.yaml;
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owner = "esphome";
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group = "esphome";
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mode = "0400";
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};
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services.esphome = {
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enable = true;
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address = "127.0.0.1";
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port = ports.esphome.tcp;
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package = pkgs.esphome.overrideAttrs (attrs: {
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makeWrapperArgs = attrs.makeWrapperArgs ++ [
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"--prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ pkgs.stdenv.cc.cc.lib ]}"
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];
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});
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};
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system.activationScripts.esphome-custom = {
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deps = [ "users" "groups" ];
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text = ''
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mkdir -p "${stateDir}/.esphome"
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${pkgs.rsync}/bin/rsync -a --delete "${cfgdir}/" "${stateDir}/"
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chown esphome:esphome "${stateDir}/"
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'';
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};
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}
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