131 lines
3.2 KiB
Nix
131 lines
3.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.icecast;
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configFile = pkgs.writeText "icecast.xml" ''
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<icecast>
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<hostname>${cfg.hostname}</hostname>
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<authentication>
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<admin-user>${cfg.admin.user}</admin-user>
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<admin-password>${cfg.admin.password}</admin-password>
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</authentication>
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<paths>
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<logdir>${cfg.logDir}</logdir>
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<adminroot>${pkgs.icecast}/share/icecast/admin</adminroot>
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<webroot>${pkgs.icecast}/share/icecast/web</webroot>
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<alias source="/" dest="/status.xsl"/>
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</paths>
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<listen-socket>
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<port>${toString cfg.listen.port}</port>
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<bind-address>${cfg.listen.address}</bind-address>
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</listen-socket>
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<security>
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<chroot>0</chroot>
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<changeowner>
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<user>${cfg.user}</user>
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<group>${cfg.group}</group>
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</changeowner>
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</security>
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${cfg.extraConf}
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</icecast>
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'';
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in {
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###### interface
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options = {
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services.icecast = {
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enable = mkEnableOption "Icecast server";
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hostname = mkOption {
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type = types.nullOr types.str;
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description = "DNS name or IP address that will be used for the stream directory lookups or possibily the playlist generation if a Host header is not provided.";
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default = config.networking.domain;
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defaultText = literalExpression "config.networking.domain";
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};
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admin = {
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user = mkOption {
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type = types.str;
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description = "Username used for all administration functions.";
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default = "admin";
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};
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password = mkOption {
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type = types.str;
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description = "Password used for all administration functions.";
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};
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};
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logDir = mkOption {
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type = types.path;
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description = "Base directory used for logging.";
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default = "/var/log/icecast";
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};
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listen = {
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port = mkOption {
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type = types.int;
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description = "TCP port that will be used to accept client connections.";
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default = 8000;
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};
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address = mkOption {
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type = types.str;
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description = "Address Icecast will listen on.";
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default = "::";
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};
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};
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user = mkOption {
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type = types.str;
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description = "User privileges for the server.";
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default = "nobody";
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};
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group = mkOption {
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type = types.str;
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description = "Group privileges for the server.";
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default = "nogroup";
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};
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extraConf = mkOption {
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type = types.lines;
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description = "icecast.xml content.";
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default = "";
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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systemd.services.icecast = {
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after = [ "network.target" ];
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description = "Icecast Network Audio Streaming Server";
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wantedBy = [ "multi-user.target" ];
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preStart = "mkdir -p ${cfg.logDir} && chown ${cfg.user}:${cfg.group} ${cfg.logDir}";
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serviceConfig = {
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Type = "simple";
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ExecStart = "${pkgs.icecast}/bin/icecast -c ${configFile}";
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ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
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};
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};
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};
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}
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