64 lines
1.3 KiB
Nix
64 lines
1.3 KiB
Nix
{
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config,
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lib,
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pkgs,
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namespace,
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...
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}:
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with lib;
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let
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cfg = config.${namespace}.services.glances;
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in
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{
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imports = [ ./options.nix ];
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config = mkIf cfg.enable {
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# Open firewall for glances if enabled
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networking.firewall = mkIf cfg.openFirewall {
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allowedTCPPorts = [ cfg.port ];
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allowedUDPPorts = [ cfg.port ];
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};
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# Install glances package
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environment.systemPackages = with pkgs; [
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glances
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];
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# Configure systemd service for glances
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systemd.services.glances-server = {
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description = "Glances system monitoring web server";
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enable = true;
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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path = with pkgs; [
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bash
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glances
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];
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script = ''
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glances -w --bind ${cfg.bindAddress} --port ${toString cfg.port}
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'';
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serviceConfig = {
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Type = "simple";
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User = "glances";
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Group = "glances";
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Restart = "always";
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RestartSec = "5";
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StandardOutput = "journal";
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StandardError = "journal";
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};
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};
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# Create glances user and group
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users.users.glances = {
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isSystemUser = true;
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group = "glances";
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description = "Glances monitoring user";
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};
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users.groups.glances = { };
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};
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}
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