mirror of
https://github.com/NixOS/nixpkgs.git
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1c07d92099
In my testing this helped steer VA-API towards the correct card and also made it show GPU statistics in performance monitoring.
612 lines
19 KiB
Nix
612 lines
19 KiB
Nix
{ config
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, lib
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, pkgs
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, ...
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}:
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let
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inherit (lib)
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any
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attrValues
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converge
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elem
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filterAttrsRecursive
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hasPrefix
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makeLibraryPath
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match
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mkDefault
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mkEnableOption
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mkPackageOption
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mkIf
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mkOption
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optionalAttrs
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optionals
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types;
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cfg = config.services.frigate;
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format = pkgs.formats.yaml { };
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filteredConfig = converge (filterAttrsRecursive (_: v: ! elem v [ null ])) cfg.settings;
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cameraFormat = with types; submodule {
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freeformType = format.type;
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options = {
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ffmpeg = {
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inputs = mkOption {
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description = ''
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List of inputs for this camera.
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'';
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type = listOf (submodule {
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freeformType = format.type;
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options = {
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path = mkOption {
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type = str;
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example = "rtsp://192.0.2.1:554/rtsp";
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description = ''
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Stream URL
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'';
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};
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roles = mkOption {
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type = listOf (enum [ "audio" "detect" "record" ]);
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example = [ "detect" "record" ];
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description = ''
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List of roles for this stream
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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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};
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};
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# auth_request.conf
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nginxAuthRequest = ''
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# Send a subrequest to verify if the user is authenticated and has permission to access the resource.
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auth_request /auth;
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# Save the upstream metadata response headers from Authelia to variables.
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auth_request_set $user $upstream_http_remote_user;
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auth_request_set $groups $upstream_http_remote_groups;
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auth_request_set $name $upstream_http_remote_name;
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auth_request_set $email $upstream_http_remote_email;
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# Inject the metadata response headers from the variables into the request made to the backend.
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proxy_set_header Remote-User $user;
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proxy_set_header Remote-Groups $groups;
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proxy_set_header Remote-Email $email;
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proxy_set_header Remote-Name $name;
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# Refresh the cookie as needed
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auth_request_set $auth_cookie $upstream_http_set_cookie;
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add_header Set-Cookie $auth_cookie;
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# Pass the location header back up if it exists
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auth_request_set $redirection_url $upstream_http_location;
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add_header Location $redirection_url;
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'';
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nginxProxySettings = ''
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# Basic Proxy Configuration
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client_body_buffer_size 128k;
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proxy_next_upstream error timeout invalid_header http_500 http_502 http_503; ## Timeout if the real server is dead.
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proxy_redirect http:// $scheme://;
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proxy_cache_bypass $cookie_session;
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proxy_no_cache $cookie_session;
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proxy_buffers 64 256k;
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# Advanced Proxy Configuration
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send_timeout 5m;
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proxy_read_timeout 360;
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proxy_send_timeout 360;
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proxy_connect_timeout 360;
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'';
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# Discover configured detectors for acceleration support
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detectors = attrValues cfg.settings.detectors or {};
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withCoralUSB = any (d: d.type == "edgetpu" && hasPrefix "usb" d.device or "") detectors;
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withCoralPCI = any (d: d.type == "edgetpu" && hasPrefix "pci" d.device or "") detectors;
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withCoral = withCoralPCI || withCoralUSB;
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# Provide ffmpeg-full for NVIDIA hardware acceleration
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ffmpegArgs = cfg.settings.ffmpeg.hwaccel_args or "";
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ffmpeg' = if match "/nvidia/" ffmpegArgs != null then pkgs.ffmpeg-full else pkgs.ffmpeg-headless;
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in
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{
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meta.buildDocsInSandbox = false;
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options.services.frigate = with types; {
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enable = mkEnableOption "Frigate NVR";
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package = mkPackageOption pkgs "frigate" { };
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hostname = mkOption {
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type = str;
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example = "frigate.exampe.com";
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description = ''
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Hostname of the nginx vhost to configure.
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Only nginx is supported by upstream for direct reverse proxying.
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'';
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};
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vaapiDriver = mkOption {
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type = nullOr (enum [ "i965" "iHD" "nouveau" "vdpau" "nvidia" "radeonsi" ]);
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default = null;
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example = "radeonsi";
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description = ''
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Force usage of a particular VA-API driver for video acceleration. Use together with `settings.ffmpeg.hwaccel_args`.
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Setting this *is not required* for VA-API to work, but it can help steer VA-API towards the correct card if you have multiple.
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:::{.note}
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For VA-API to work you must enable {option}`hardware.graphics.enable` (sufficient for AMDGPU) and pass for example
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`pkgs.intel-media-driver` (required for Intel 5th Gen. and newer) into {option}`hardware.graphics.extraPackages`.
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:::
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See also:
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- https://docs.frigate.video/configuration/hardware_acceleration
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- https://docs.frigate.video/configuration/ffmpeg_presets#hwaccel-presets
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'';
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};
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settings = mkOption {
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type = submodule {
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freeformType = format.type;
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options = {
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cameras = mkOption {
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type = attrsOf cameraFormat;
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description = ''
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Attribute set of cameras configurations.
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https://docs.frigate.video/configuration/cameras
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'';
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};
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database = {
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path = mkOption {
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type = path;
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default = "/var/lib/frigate/frigate.db";
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description = ''
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Path to the SQLite database used
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'';
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};
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};
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mqtt = {
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enabled = mkEnableOption "MQTT support";
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host = mkOption {
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type = nullOr str;
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default = null;
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example = "mqtt.example.com";
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description = ''
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MQTT server hostname
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'';
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};
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};
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};
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};
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default = { };
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description = ''
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Frigate configuration as a nix attribute set.
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See the project documentation for how to configure frigate.
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- [Creating a config file](https://docs.frigate.video/guides/getting_started)
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- [Configuration reference](https://docs.frigate.video/configuration/index)
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'';
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};
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};
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config = mkIf cfg.enable {
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services.nginx = {
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enable = true;
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additionalModules = with pkgs.nginxModules; [
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develkit
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secure-token
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set-misc
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vod
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];
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recommendedGzipSettings = mkDefault true;
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mapHashBucketSize = mkDefault 128;
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upstreams = {
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frigate-api.servers = {
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"127.0.0.1:5001" = { };
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};
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frigate-mqtt-ws.servers = {
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"127.0.0.1:5002" = { };
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};
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frigate-jsmpeg.servers = {
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"127.0.0.1:8082" = { };
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};
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frigate-go2rtc.servers = {
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"127.0.0.1:1984" = { };
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};
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};
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proxyCachePath."frigate" = {
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enable = true;
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keysZoneSize = "10m";
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keysZoneName = "frigate_api_cache";
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maxSize = "10m";
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inactive = "1m";
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levels = "1:2";
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};
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# Based on https://github.com/blakeblackshear/frigate/blob/v0.13.1/docker/main/rootfs/usr/local/nginx/conf/nginx.conf
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virtualHosts."${cfg.hostname}" = {
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locations = {
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# auth_location.conf
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"/auth" = {
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proxyPass = "http://frigate-api/auth";
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recommendedProxySettings = true;
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extraConfig = ''
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internal;
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# Strip all request headers
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proxy_pass_request_headers off;
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# Pass info about the request
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proxy_set_header X-Original-Method $request_method;
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proxy_set_header X-Original-URL $scheme://$http_host$request_uri;
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proxy_set_header X-Server-Port $server_port;
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proxy_set_header Content-Length "";
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# Pass along auth related info
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proxy_set_header Authorization $http_authorization;
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proxy_set_header Cookie $http_cookie;
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proxy_set_header X-CSRF-TOKEN "1";
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# Pass headers for common auth proxies
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proxy_set_header Remote-User $http_remote_user;
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proxy_set_header Remote-Groups $http_remote_groups;
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proxy_set_header Remote-Email $http_remote_email;
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proxy_set_header Remote-Name $http_remote_name;
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proxy_set_header X-Forwarded-User $http_x_forwarded_user;
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proxy_set_header X-Forwarded-Groups $http_x_forwarded_groups;
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proxy_set_header X-Forwarded-Email $http_x_forwarded_email;
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proxy_set_header X-Forwarded-Preferred-Username $http_x_forwarded_preferred_username;
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proxy_set_header X-authentik-username $http_x_authentik_username;
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proxy_set_header X-authentik-groups $http_x_authentik_groups;
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proxy_set_header X-authentik-email $http_x_authentik_email;
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proxy_set_header X-authentik-name $http_x_authentik_name;
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proxy_set_header X-authentik-uid $http_x_authentik_uid;
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${nginxProxySettings}
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'';
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};
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"/vod/" = {
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extraConfig = nginxAuthRequest + ''
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aio threads;
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vod hls;
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secure_token $args;
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secure_token_types application/vnd.apple.mpegurl;
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add_header Cache-Control "no-store";
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expires off;
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'';
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};
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"/stream/" = {
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alias = "/var/cache/frigate/stream/";
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extraConfig = nginxAuthRequest + ''
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add_header Cache-Control "no-store";
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expires off;
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types {
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application/dash+xml mpd;
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application/vnd.apple.mpegurl m3u8;
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video/mp2t ts;
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image/jpeg jpg;
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}
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'';
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};
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"/clips/" = {
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root = "/var/lib/frigate";
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extraConfig = nginxAuthRequest + ''
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types {
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video/mp4 mp4;
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image/jpeg jpg;
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}
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expires 7d;
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add_header Cache-Control "public";
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autoindex on;
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'';
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};
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"/cache/" = {
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alias = "/var/cache/frigate/";
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extraConfig = ''
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internal;
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'';
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};
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"/recordings/" = {
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root = "/var/lib/frigate";
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extraConfig = nginxAuthRequest + ''
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types {
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video/mp4 mp4;
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}
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autoindex on;
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autoindex_format json;
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'';
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};
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"/exports/" = {
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root = "/var/lib/frigate";
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extraConfig = nginxAuthRequest + ''
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types {
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video/mp4 mp4;
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}
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autoindex on;
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autoindex_format json;
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'';
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};
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"/ws" = {
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proxyPass = "http://frigate-mqtt-ws/";
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recommendedProxySettings = true;
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proxyWebsockets = true;
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extraConfig = nginxAuthRequest + nginxProxySettings;
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};
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"/live/jsmpeg" = {
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proxyPass = "http://frigate-jsmpeg/";
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recommendedProxySettings = true;
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proxyWebsockets = true;
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extraConfig = nginxAuthRequest + nginxProxySettings;
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};
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# frigate lovelace card uses this path
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"/live/mse/api/ws" = {
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proxyPass = "http://frigate-go2rtc/api/ws";
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proxyWebsockets = true;
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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limit_except GET {
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deny all;
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}
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'';
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};
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"/live/webrtc/api/ws" = {
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proxyPass = "http://frigate-go2rtc/api/ws";
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proxyWebsockets = true;
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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limit_except GET {
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deny all;
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}
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'';
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};
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# pass through go2rtc player
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"/live/webrtc/webrtc.html" = {
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proxyPass = "http://frigate-go2rtc/webrtc.html";
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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limit_except GET {
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deny all;
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}
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'';
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};
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# frontend uses this to fetch the version
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"/api/go2rtc/api" = {
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proxyPass = "http://frigate-go2rtc/api";
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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limit_except GET {
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deny all;
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}
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'';
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};
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# integrationn uses this to add webrtc candidate
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"/api/go2rtc/webrtc" = {
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proxyPass = "http://frigate-go2rtc/api/webrtc";
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proxyWebsockets = true;
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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limit_except GET {
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deny all;
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}
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'';
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};
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"~* /api/.*\.(jpg|jpeg|png|webp|gif)$" = {
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proxyPass = "http://frigate-api";
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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rewrite ^/api/(.*)$ $1 break;
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'';
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};
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"/api/" = {
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proxyPass = "http://frigate-api/";
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recommendedProxySettings = true;
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extraConfig = nginxAuthRequest + nginxProxySettings + ''
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add_header Cache-Control "no-store";
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expires off;
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proxy_cache frigate_api_cache;
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proxy_cache_lock on;
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proxy_cache_use_stale updating;
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proxy_cache_valid 200 5s;
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proxy_cache_bypass $http_x_cache_bypass;
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proxy_no_cache $should_not_cache;
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add_header X-Cache-Status $upstream_cache_status;
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location /api/vod/ {
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${nginxAuthRequest}
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proxy_pass http://frigate-api/vod/;
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proxy_cache off;
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add_header Cache-Control "no-store";
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${nginxProxySettings}
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}
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location /api/login {
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auth_request off;
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rewrite ^/api(/.*)$ $1 break;
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proxy_pass http://frigate-api;
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${nginxProxySettings}
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}
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location /api/stats {
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${nginxAuthRequest}
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access_log off;
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rewrite ^/api/(.*)$ $1 break;
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add_header Cache-Control "no-store";
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proxy_pass http://frigate-api;
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${nginxProxySettings}
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}
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location /api/version {
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${nginxAuthRequest}
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access_log off;
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rewrite ^/api/(.*)$ $1 break;
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add_header Cache-Control "no-store";
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proxy_pass http://frigate-api;
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${nginxProxySettings}
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}
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'';
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};
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"/assets/" = {
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root = cfg.package.web;
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extraConfig = ''
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access_log off;
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expires 1y;
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add_header Cache-Control "public";
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'';
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};
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"/" = {
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root = cfg.package.web;
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tryFiles = "$uri $uri.html $uri/ /index.html";
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extraConfig = ''
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add_header Cache-Control "no-store";
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expires off;
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'';
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};
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};
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extraConfig = ''
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# vod settings
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vod_base_url "";
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vod_segments_base_url "";
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vod_mode mapped;
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vod_max_mapping_response_size 1m;
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vod_upstream_location /api;
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vod_align_segments_to_key_frames on;
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vod_manifest_segment_durations_mode accurate;
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vod_ignore_edit_list on;
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vod_segment_duration 10000;
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vod_hls_mpegts_align_frames off;
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vod_hls_mpegts_interleave_frames on;
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# file handle caching / aio
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open_file_cache max=1000 inactive=5m;
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open_file_cache_valid 2m;
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open_file_cache_min_uses 1;
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open_file_cache_errors on;
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aio on;
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# https://github.com/kaltura/nginx-vod-module#vod_open_file_thread_pool
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vod_open_file_thread_pool default;
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# vod caches
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vod_metadata_cache metadata_cache 512m;
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vod_mapping_cache mapping_cache 5m 10m;
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# gzip manifest
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gzip_types application/vnd.apple.mpegurl;
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'';
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};
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appendConfig = ''
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rtmp {
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server {
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listen 1935;
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chunk_size 4096;
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allow publish 127.0.0.1;
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deny publish all;
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allow play all;
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application live {
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live on;
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record off;
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meta copy;
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}
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}
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}
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'';
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appendHttpConfig = ''
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map $sent_http_content_type $should_not_cache {
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'application/json' 0;
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default 1;
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}
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'';
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};
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systemd.services.nginx.serviceConfig.SupplementaryGroups = [
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"frigate"
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];
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hardware.coral = {
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usb.enable = mkDefault withCoralUSB;
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pcie.enable = mkDefault withCoralPCI;
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};
|
|
|
|
users.users.frigate = {
|
|
isSystemUser = true;
|
|
group = "frigate";
|
|
};
|
|
users.groups.frigate = { };
|
|
|
|
systemd.services.frigate = {
|
|
after = [
|
|
"go2rtc.service"
|
|
"network.target"
|
|
];
|
|
wantedBy = [
|
|
"multi-user.target"
|
|
];
|
|
environment = {
|
|
CONFIG_FILE = format.generate "frigate.yml" filteredConfig;
|
|
HOME = "/var/lib/frigate";
|
|
PYTHONPATH = cfg.package.pythonPath;
|
|
} // optionalAttrs (cfg.vaapiDriver != null) {
|
|
LIBVA_DRIVER_NAME = cfg.vaapiDriver;
|
|
} // optionalAttrs withCoral {
|
|
LD_LIBRARY_PATH = makeLibraryPath (with pkgs; [ libedgetpu ]);
|
|
};
|
|
path = with pkgs; [
|
|
# unfree:
|
|
# config.boot.kernelPackages.nvidiaPackages.latest.bin
|
|
ffmpeg'
|
|
libva-utils
|
|
procps
|
|
radeontop
|
|
] ++ optionals (!stdenv.hostPlatform.isAarch64) [
|
|
# not available on aarch64-linux
|
|
intel-gpu-tools
|
|
];
|
|
serviceConfig = {
|
|
ExecStartPre = pkgs.writeShellScript "frigate-clear-cache" ''
|
|
rm --recursive --force /var/cache/frigate/*
|
|
'';
|
|
ExecStart = "${cfg.package.python.interpreter} -m frigate";
|
|
Restart = "on-failure";
|
|
SyslogIdentifier = "frigate";
|
|
|
|
User = "frigate";
|
|
Group = "frigate";
|
|
SupplementaryGroups = [ "render" ] ++ optionals withCoral [ "coral" ];
|
|
|
|
AmbientCapabilities = optionals (elem cfg.vaapiDriver [ "i965" "iHD" ]) [ "CAP_PERFMON" ]; # for intel_gpu_top
|
|
|
|
UMask = "0027";
|
|
|
|
StateDirectory = "frigate";
|
|
StateDirectoryMode = "0750";
|
|
|
|
# Caches
|
|
PrivateTmp = true;
|
|
CacheDirectory = "frigate";
|
|
CacheDirectoryMode = "0750";
|
|
|
|
# Sockets/IPC
|
|
RuntimeDirectory = "frigate";
|
|
};
|
|
};
|
|
};
|
|
}
|