103 lines
2.8 KiB
Nix
103 lines
2.8 KiB
Nix
{
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lib,
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config,
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...
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}: let
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configDir = "/var/lib/hass";
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in {
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options.host.home-assistant = {
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enable = lib.mkEnableOption "should home-assistant be enabled on this computer";
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subdomain = lib.mkOption {
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type = lib.types.str;
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description = "subdomain of base domain that home-assistant will be hosted at";
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default = "home-assistant";
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};
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};
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config = lib.mkIf config.host.home-assistant.enable (lib.mkMerge [
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{
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services.home-assistant = {
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enable = true;
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configDir = configDir;
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extraComponents = [
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"met"
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"radio_browser"
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"isal"
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"zha"
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"jellyfin"
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"webostv"
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"tailscale"
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"syncthing"
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"sonos"
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"analytics_insights"
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"unifi"
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"minecraft_server"
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"openweathermap"
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];
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config = {
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homeassistant = {
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name = "Home";
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latitude = "!secret latitude";
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longitude = "!secret longitude";
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elevation = "!secret elevation";
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unit_system = "metric";
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time_zone = "CDT";
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};
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http = {
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server_port = 8082;
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use_x_forwarded_for = true;
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trusted_proxies = ["127.0.0.1" "::1"];
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ip_ban_enabled = true;
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login_attempts_threshold = 10;
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};
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};
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extraPackages = python3Packages:
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with python3Packages; [
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numpy
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gtts
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];
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};
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host = {
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reverse_proxy.subdomains.${config.host.home-assistant.subdomain} = {
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target = "http://localhost:${toString config.services.home-assistant.config.http.server_port}";
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websockets = true;
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extraConfig = ''
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add_header Upgrade $http_upgrade;
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add_header Connection \"upgrade\";
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proxy_set_header Host $host;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header X-Forwarded-Host $server_name;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_buffering off;
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proxy_read_timeout 90;
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'';
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};
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};
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}
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(lib.mkIf config.host.impermanence.enable {
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assertions = [
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{
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assertion = config.services.home-assistant.configDir == configDir;
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message = "home assistant config directory does not match persistence";
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}
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];
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environment.persistence."/persist/system/root" = {
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enable = true;
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hideMounts = true;
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directories = [
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{
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directory = configDir;
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user = "hass";
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group = "hass";
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}
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];
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};
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})
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]);
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}
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