96 lines
2.2 KiB
Nix
96 lines
2.2 KiB
Nix
{ config
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, lib
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, pkgs
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, inputs
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, ...
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}:
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with pkgs; let
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cfg = config.services.tsvnstat;
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inherit (inputs.tsvnstat.packages.${pkgs.system}) tsvnstat;
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in
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{
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options = with lib; {
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services.tsvnstat = {
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enable = mkEnableOption "Enable tsvnstat";
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user = mkOption {
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type = with types; oneOf [ str int ];
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default = "tsvnstat";
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description = ''
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The user the service will use.
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'';
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};
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keyPath = mkOption {
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type = with types; oneOf [ path str ];
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default = "";
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description = ''
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Path to the TS API key file
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'';
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};
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nodeName = mkOption {
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type = types.str;
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default = "${config.networking.hostName}-stats";
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description = ''
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The name of the TS node.
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'';
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};
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group = mkOption {
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type = with types; oneOf [ str int ];
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default = "tsvnstat";
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description = ''
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The user the service will use.
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'';
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};
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package = mkOption {
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type = types.package;
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default = tsvnstat;
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defaultText = literalExpression "pkgs.tsvnstat";
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description = "The package to use for tsvnstat";
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};
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};
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};
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config = lib.mkIf cfg.enable {
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users.groups.${cfg.group} = { };
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users.users.${cfg.user} = {
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description = "tsvnstat service user";
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isSystemUser = true;
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home = "/var/lib/tsvnstat";
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createHome = true;
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group = "${cfg.group}";
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};
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services.vnstat.enable = true;
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systemd.services.tsvnstat = {
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enable = true;
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description = "tsvnstat server";
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wants = [ "network-online.target" ];
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path = [ pkgs.vnstat ];
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environment = {
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HOME = "/var/lib/tsvnstat";
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HOSTNAME = config.networking.hostName;
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};
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serviceConfig = {
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User = cfg.user;
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Group = cfg.group;
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RuntimeDirectory = "tsvnstat";
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StateDirectory = "tsvnstat";
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StateDirectoryMode = "0755";
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CacheDirectory = "tsvnstat";
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CacheDirectoryMode = "0755";
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ExecStart = ''
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${cfg.package}/bin/tsvnstat -vnstati ${pkgs.vnstat}/bin/vnstati -name ${cfg.nodeName} ${lib.optionalString (cfg.keyPath != "") "-key ${cfg.keyPath}"}
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'';
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};
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};
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};
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}
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