42 lines
1.1 KiB
Nix
42 lines
1.1 KiB
Nix
{
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config,
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lib,
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pkgs,
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namespace,
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...
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}:
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with lib;
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let
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cfg = config.${namespace}.services.home-assistant;
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# ESPHome with littlefs-python added to PYTHONPATH so PlatformIO's
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# espressif32 platform builder can import it (needed for LittleFS support).
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esphomeWithLittlefs = pkgs.esphome.overridePythonAttrs (oldAttrs: {
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makeWrapperArgs = (oldAttrs.makeWrapperArgs or [ ]) ++ [
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"--prefix PYTHONPATH : ${pkgs.python3Packages.pyfatfs}/${pkgs.${namespace}.littlefs-python}/${pkgs.python3.sitePackages}"
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];
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});
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in
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{
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config = mkIf cfg.enable {
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services = {
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esphome = {
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enable = true;
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openFirewall = true; # 6052
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address = "0.0.0.0";
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package = esphomeWithLittlefs;
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};
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};
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# Add uv to the ESPHome service PATH so PlatformIO uses the Nix-provided
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# binary instead of downloading its own (which would fail due to permissions).
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# Also disable MemoryDenyWriteExecute so uv (a native Rust binary) can run.
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systemd.services.esphome = {
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path = [ pkgs.uv ];
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serviceConfig = {
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MemoryDenyWriteExecute = lib.mkForce false;
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};
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};
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};
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}
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