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author | Alyssa Ross <hi@alyssa.is> | 2022-05-31 09:59:33 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-05-31 09:59:57 +0000 |
commit | 9ff36293d1e428cd7bf03e8d4b03611b6d361c28 (patch) | |
tree | 1ab51a42b868c55b83f6ccdb80371b9888739dd9 /nixos/modules/services/networking/aria2.nix | |
parent | 1c4fcd0d4b0541e674ee56ace1053e23e562cc80 (diff) | |
parent | ddc3c396a51918043bb0faa6f676abd9562be62c (diff) | |
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Last good Nixpkgs for Weston+nouveau? archive
I came this commit hash to terwiz[m] on IRC, who is trying to figure out what the last version of Spectrum that worked on their NUC with Nvidia graphics is.
Diffstat (limited to 'nixos/modules/services/networking/aria2.nix')
-rw-r--r-- | nixos/modules/services/networking/aria2.nix | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/nixos/modules/services/networking/aria2.nix b/nixos/modules/services/networking/aria2.nix new file mode 100644 index 00000000000..156fef14479 --- /dev/null +++ b/nixos/modules/services/networking/aria2.nix @@ -0,0 +1,131 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.services.aria2; + + homeDir = "/var/lib/aria2"; + + settingsDir = "${homeDir}"; + sessionFile = "${homeDir}/aria2.session"; + downloadDir = "${homeDir}/Downloads"; + + rangesToStringList = map (x: builtins.toString x.from +"-"+ builtins.toString x.to); + + settingsFile = pkgs.writeText "aria2.conf" + '' + dir=${cfg.downloadDir} + listen-port=${concatStringsSep "," (rangesToStringList cfg.listenPortRange)} + rpc-listen-port=${toString cfg.rpcListenPort} + rpc-secret=${cfg.rpcSecret} + ''; + +in +{ + options = { + services.aria2 = { + enable = mkOption { + type = types.bool; + default = false; + description = '' + Whether or not to enable the headless Aria2 daemon service. + + Aria2 daemon can be controlled via the RPC interface using + one of many WebUI (http://localhost:6800/ by default). + + Targets are downloaded to ${downloadDir} by default and are + accessible to users in the "aria2" group. + ''; + }; + openPorts = mkOption { + type = types.bool; + default = false; + description = '' + Open listen and RPC ports found in listenPortRange and rpcListenPort + options in the firewall. + ''; + }; + downloadDir = mkOption { + type = types.path; + default = downloadDir; + description = '' + Directory to store downloaded files. + ''; + }; + listenPortRange = mkOption { + type = types.listOf types.attrs; + default = [ { from = 6881; to = 6999; } ]; + description = '' + Set UDP listening port range used by DHT(IPv4, IPv6) and UDP tracker. + ''; + }; + rpcListenPort = mkOption { + type = types.int; + default = 6800; + description = "Specify a port number for JSON-RPC/XML-RPC server to listen to. Possible Values: 1024-65535"; + }; + rpcSecret = mkOption { + type = types.str; + default = "aria2rpc"; + description = '' + Set RPC secret authorization token. + Read https://aria2.github.io/manual/en/html/aria2c.html#rpc-auth to know how this option value is used. + ''; + }; + extraArguments = mkOption { + type = types.separatedString " "; + example = "--rpc-listen-all --remote-time=true"; + default = ""; + description = '' + Additional arguments to be passed to Aria2. + ''; + }; + }; + }; + + config = mkIf cfg.enable { + + # Need to open ports for proper functioning + networking.firewall = mkIf cfg.openPorts { + allowedUDPPortRanges = config.services.aria2.listenPortRange; + allowedTCPPorts = [ config.services.aria2.rpcListenPort ]; + }; + + users.users.aria2 = { + group = "aria2"; + uid = config.ids.uids.aria2; + description = "aria2 user"; + home = homeDir; + createHome = false; + }; + + users.groups.aria2.gid = config.ids.gids.aria2; + + systemd.tmpfiles.rules = [ + "d '${homeDir}' 0770 aria2 aria2 - -" + "d '${config.services.aria2.downloadDir}' 0770 aria2 aria2 - -" + ]; + + systemd.services.aria2 = { + description = "aria2 Service"; + after = [ "network.target" ]; + wantedBy = [ "multi-user.target" ]; + preStart = '' + if [[ ! -e "${sessionFile}" ]] + then + touch "${sessionFile}" + fi + cp -f "${settingsFile}" "${settingsDir}/aria2.conf" + ''; + + serviceConfig = { + Restart = "on-abort"; + ExecStart = "${pkgs.aria2}/bin/aria2c --enable-rpc --conf-path=${settingsDir}/aria2.conf ${config.services.aria2.extraArguments} --save-session=${sessionFile}"; + ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID"; + User = "aria2"; + Group = "aria2"; + }; + }; + }; +} |