83 lines
2.2 KiB
Nix
83 lines
2.2 KiB
Nix
{ config, lib, pkgs, options, ... }:
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let
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cfg = config.services.prometheus.exporters.pihole;
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inherit (lib)
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mkOption
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types
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mkRemovedOptionModule
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optionalString
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;
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in
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{
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imports = [
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(mkRemovedOptionModule [ "interval"] "This option has been removed.")
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({ options.warnings = options.warnings; options.assertions = options.assertions; })
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];
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port = 9617;
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extraOpts = {
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apiToken = mkOption {
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type = types.str;
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default = "";
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example = "580a770cb40511eb85290242ac130003580a770cb40511eb85290242ac130003";
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description = ''
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Pi-Hole API token which can be used instead of a password
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'';
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};
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password = mkOption {
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type = types.str;
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default = "";
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example = "password";
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description = ''
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The password to login into Pi-Hole. An api token can be used instead.
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'';
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};
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piholeHostname = mkOption {
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type = types.str;
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default = "pihole";
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example = "127.0.0.1";
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description = ''
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Hostname or address where to find the Pi-Hole webinterface
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'';
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};
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piholePort = mkOption {
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type = types.port;
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default = 80;
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example = 443;
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description = ''
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The port Pi-Hole webinterface is reachable on
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'';
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};
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protocol = mkOption {
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type = types.enum [ "http" "https" ];
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default = "http";
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example = "https";
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description = ''
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The protocol which is used to connect to Pi-Hole
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'';
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};
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timeout = mkOption {
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type = types.str;
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default = "5s";
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description = ''
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Controls the timeout to connect to a Pi-Hole instance
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'';
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};
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};
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serviceOpts = {
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serviceConfig = {
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ExecStart = ''
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${pkgs.prometheus-pihole-exporter}/bin/pihole-exporter \
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${optionalString (cfg.apiToken != "") "-pihole_api_token ${cfg.apiToken}"} \
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-pihole_hostname ${cfg.piholeHostname} \
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${optionalString (cfg.password != "") "-pihole_password ${cfg.password}"} \
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-pihole_port ${toString cfg.piholePort} \
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-pihole_protocol ${cfg.protocol} \
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-port ${toString cfg.port} \
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-timeout ${cfg.timeout}
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'';
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};
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};
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}
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