mirror of
https://github.com/gensokyo-zone/infrastructure.git
synced 2026-02-09 12:29:19 -08:00
76 lines
2.5 KiB
Nix
76 lines
2.5 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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inherit (lib.modules) mkIf mkForce mkDefault;
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inherit (lib.attrsets) mapAttrs' filterAttrs mapAttrsToList nameValuePair;
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inherit (lib.strings) escapeShellArg concatStringsSep;
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cfg = config.services.plex;
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plexCaches = {
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mesa_shader_cache.path = null;
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Cache = {};
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Logs = {};
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CrashReports.subpath = "Crash Reports";
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Diagnostics = {};
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Drivers = {};
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Codecs = {};
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Scanners = {};
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Updates = {};
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Caches.subpath = "Plug-in Support/Caches";
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};
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in {
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services.plex.enable = mkDefault true;
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systemd.services.plex = mkIf cfg.enable {
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gensokyo-zone = {
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sharedMounts.plex.path = mkDefault cfg.dataDir;
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cacheMounts = mapAttrs' (name: _: nameValuePair "plex/${name}" {
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path = mkDefault "${cfg.dataDir}/${name}";
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}) plexCaches;
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};
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# /var/lib/plex/mesa_shader_cache
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environment.MESA_SHADER_CACHE_DIR = mkDefault cfg.dataDir;
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serviceConfig = {
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ExecStartPre = let
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ln = "${pkgs.coreutils}/bin/ln";
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install = "${pkgs.coreutils}/bin/install";
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# systemd doesn't seem to like spaces so use a symlink instead...
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mkCacheSetup = name: { path ? "Plex Media Server/${subpath}", subpath ? name }:
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''${ln} -srfT "$PLEX_DATADIR/"${escapeShellArg name} "$PLEX_DATADIR/"${escapeShellArg path}'';
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cacheSetup = mapAttrsToList mkCacheSetup (filterAttrs (_: cache: cache.path or "" != null) plexCaches);
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preStartScript = pkgs.writeShellScript "plex-run-prestart" ''
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set -eu
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if [[ ! -d $PLEX_DATADIR ]]; then
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${install} -d -m 0755 -o ${escapeShellArg cfg.user} -g ${escapeShellArg cfg.group} "$PLEX_DATADIR/Plex Media Server"
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fi
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if [[ ! -d $PLEX_DATADIR/Databases ]]; then
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${install} -d -m 0755 -o ${escapeShellArg cfg.user} -g ${escapeShellArg cfg.group} "$PLEX_DATADIR/Databases"
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fi
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${concatStringsSep "\n" cacheSetup}
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'';
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in
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mkForce [
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''!${preStartScript}''
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];
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# KillMode = "mixed" doesn't behave as expected...
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TimeoutStopSec = 5;
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};
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};
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# Plex Media Server:
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#
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# TCP:
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# * 32400 - direct HTTP access - we don't want to open this considering we're reverse proxying
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# * 8324 - Roku via Plex Companion
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# * 32469 - Plex DLNA Server
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# UDP:
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# * 1900 - DLNA
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# * 32410, 32412, 32413, 32414 - GDM Network Discovery
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networking.firewall.interfaces.local = {
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allowedTCPPorts = [cfg.port 8324 32469];
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allowedUDPPorts = [1900 32410 32412 32413 32414];
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};
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}
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