219 lines
8.7 KiB
Nix
219 lines
8.7 KiB
Nix
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{ config, lib, libS, pkgs, ... }:
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let
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cfg = config.services.nextcloud;
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in
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{
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options = {
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services.nextcloud = {
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recommendedDefaults = libS.mkOpinionatedOption "set recommended default settings";
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configureImaginary = libS.mkOpinionatedOption "configure and use Imaginary for preview generation";
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configureMemories = libS.mkOpinionatedOption "configure dependencies for Memories App";
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configureMemoriesVaapi = lib.mkOption {
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type = lib.types.bool;
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default = config.hardware.intelGPU;
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defaultText = "config.hardware.intelGPU";
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description = lib.mdDoc ''
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Wether to configure Memories App to use an Intel iGPU for hardware acceleration.
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'';
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};
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configurePreviewSettings = lib.mkOption {
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type = lib.types.bool;
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default = cfg.configureImaginary;
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defaultText = "config.services.nextcloud.configureImaginary";
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description = lib.mdDoc ''
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Wether to configure the preview settings to be more optimised for real world usage.
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By default this is enabled, when Imaginary is configured.
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'';
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};
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configureRecognize = libS.mkOpinionatedOption "configure dependencies for Recognize App";
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};
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};
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config = lib.mkIf cfg.enable {
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services = {
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imaginary = lib.mkIf cfg.configureImaginary {
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enable = true;
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address = "127.0.0.1";
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settings.return-size = true;
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};
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nextcloud = {
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# otherwise the Logging App does not function
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logType = lib.mkIf cfg.recommendedDefaults "file";
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phpOptions = lib.mkIf cfg.recommendedDefaults {
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# https://docs.nextcloud.com/server/latest/admin_manual/installation/server_tuning.html#:~:text=opcache.jit%20%3D%201255%20opcache.jit_buffer_size%20%3D%20128m
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"opcache.jit" = 1255;
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"opcache.jit_buffer_size" = "128M";
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};
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extraOptions = lib.mkMerge [
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(lib.mkIf cfg.configureImaginary {
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enabledPreviewProviders = [
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# default from https://github.com/nextcloud/server/blob/master/config/config.sample.php#L1295-L1304
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''OC\Preview\BMP''
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''OC\Preview\GIF''
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''OC\Preview\JPEG''
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''OC\Preview\Krita''
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''OC\Preview\MarkDown''
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''OC\Preview\MP3''
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''OC\Preview\OpenDocument''
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''OC\Preview\PNG''
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''OC\Preview\TXT''
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''OC\Preview\XBitmap''
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# https://docs.nextcloud.com/server/24/admin_manual/installation/server_tuning.html#previews
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''OC\Preview\Imaginary''
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];
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})
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(lib.mkIf cfg.configureMemories {
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enabledPreviewProviders = [
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# https://github.com/pulsejet/memories/wiki/File-Type-Support
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# TODO: not sure if this should be under configurePreviewSettings instead or both
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''OC\Preview\Image'' # alias for png,jpeg,gif,bmp
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''OC\Preview\HEIC''
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''OC\Preview\TIFF''
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''OC\Preview\Movie''
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];
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"memories.exiftool" = "${pkgs.exiftool}/bin/exiftool";
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"memories.vod.vaapi" = lib.mkIf cfg.configureMemoriesVaapi true;
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"memories.vod.ffmpeg" = "${pkgs.ffmpeg-headless}/bin/ffmpeg";
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"memories.vod.ffprobe" = "${pkgs.ffmpeg-headless}/bin/ffprobe";
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})
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(lib.mkIf cfg.configurePreviewSettings {
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enabledPreviewProviders = [
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# https://github.com/nextcloud/server/tree/master/lib/private/Preview
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''OC\Preview\Font''
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''OC\Preview\PDF''
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''OC\Preview\SVG''
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''OC\Preview\WebP''
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];
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jpeg_quality = 60;
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preview_max_filesize_image = 128; # MB
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preview_max_memory = 512; # MB
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preview_max_x = 2048; # px
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preview_max_y = 2048; # px
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})
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];
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};
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phpfpm.pools = lib.mkIf cfg.configurePreviewSettings {
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# add user packages to phpfpm process PATHs, required to find ffmpeg for preview generator
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# beginning taken from https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/web-apps/nextcloud.nix#L985
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nextcloud.phpEnv.PATH = lib.mkForce "/run/wrappers/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/usr/bin:/bin:/etc/profiles/per-user/nextcloud/bin";
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};
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};
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systemd = {
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services = {
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nextcloud-cron = lib.mkIf cfg.configureMemories {
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# required for memories
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# see https://github.com/pulsejet/memories/blob/master/docs/troubleshooting.md#issues-with-nixos
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path = with pkgs; [ perl ];
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# fix memories app being unpacked without the x-bit on binaries
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# could be done in nextcloud-update-plugins but then manually updates would be broken until the next auto update
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preStart = "${pkgs.coreutils}/bin/chmod +x /var/lib/nextcloud/store-apps/memories/bin-ext/*";
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};
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nextcloud-cron-preview-generator = lib.mkIf cfg.configurePreviewSettings {
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environment.NEXTCLOUD_CONFIG_DIR = "${config.services.nextcloud.datadir}/config";
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serviceConfig = {
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ExecStart = "/run/current-system/sw/bin/nextcloud-occ preview:pre-generate";
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Type = "oneshot";
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User = "nextcloud";
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};
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};
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nextcloud-preview-generator-setup = lib.mkIf cfg.configurePreviewSettings {
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wantedBy = [ "multi-user.target" ];
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requires = [ "phpfpm-nextcloud.service" ];
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after = [ "phpfpm-nextcloud.service" ];
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environment.NEXTCLOUD_CONFIG_DIR = "${config.services.nextcloud.datadir}/config";
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script =
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let
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occ = "/run/current-system/sw/bin/nextcloud-occ";
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in
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/* bash */ ''
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# check with:
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# for size in squareSizes widthSizes heightSizes; do echo -n "$size: "; nextcloud-occ config:app:get previewgenerator $size; done
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# extra commands run for preview generator:
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# 32 icon file list
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# 64 icon file list android app, photos app
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# 96 nextcloud client VFS windows file preview
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# 256 file app grid view, many requests
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# 512 photos app tags
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${occ} config:app:set --value="32 64 96 256 512" previewgenerator squareSizes
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# 341 hover in maps app
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# 1920 files/photos app when viewing picture
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${occ} config:app:set --value="341 1920" previewgenerator widthSizes
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# 256 hover in maps app
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# 1080 files/photos app when viewing picture
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${occ} config:app:set --value="256 1080" previewgenerator heightSizes
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'';
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serviceConfig = {
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Type = "oneshot";
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User = "nextcloud";
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};
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};
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nextcloud-setup = lib.mkIf cfg.configureRecognize {
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script = /* bash */ ''
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export PATH=$PATH:/etc/profiles/per-user/nextcloud/bin:/run/current-system/sw/bin
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if [[ ! -e /var/lib/nextcloud/store-apps/recognize/node_modules/@tensorflow/tfjs-node/lib/napi-v8/tfjs_binding.node ]]; then
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if [[ -d /var/lib/nextcloud/store-apps/recognize/node_modules/ ]]; then
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cd /var/lib/nextcloud/store-apps/recognize/node_modules/
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npm rebuild @tensorflow/tfjs-node --build-addon-from-source
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fi
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fi
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'';
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};
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phpfpm-nextcloud.serviceConfig = lib.mkIf cfg.configureMemoriesVaapi {
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DeviceAllow = [ "/dev/dri/renderD128 rwm" ];
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PrivateDevices = lib.mkForce false;
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};
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};
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timers.nextcloud-cron-preview-generator = lib.mkIf cfg.configurePreviewSettings {
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timerConfig = {
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OnUnitActiveSec = "5m";
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Unit = "nextcloud-cron-preview-generator.service";
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};
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wantedBy = [ "timers.target" ];
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};
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};
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users.users.nextcloud = {
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extraGroups = lib.mkIf cfg.configureMemoriesVaapi [
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"render" # access /dev/dri/renderD128
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];
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packages = with pkgs;
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# generate video thumbnails with preview generator
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lib.optional cfg.configurePreviewSettings ffmpeg-headless
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# required for memories, duplicated with nextcloud-cron to better debug
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++ lib.optional cfg.configureMemories perl
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# required for recognize app
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++ lib.optionals cfg.configureRecognize [
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gnumake # installation requirement
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nodejs_16 # runtime and installation requirement
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nodejs_16.pkgs.node-pre-gyp # installation requirement
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python3 # requirement for node-pre-gyp otherwise fails with exit code 236
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util-linux # runtime requirement for taskset
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];
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};
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};
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}
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