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nixos/prometheus: init pihole-exporter
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@@ -48,6 +48,7 @@ let | |
"node" | ||
"openldap" | ||
"openvpn" | ||
"pihole" | ||
"postfix" | ||
"postgres" | ||
"py-air-control" | ||
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74 changes: 74 additions & 0 deletions
74
nixos/modules/services/monitoring/prometheus/exporters/pihole.nix
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@@ -0,0 +1,74 @@ | ||
{ config, lib, pkgs, options }: | ||
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with lib; | ||
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let | ||
cfg = config.services.prometheus.exporters.pihole; | ||
in | ||
{ | ||
port = 9617; | ||
extraOpts = { | ||
apiToken = mkOption { | ||
type = types.str; | ||
default = ""; | ||
example = "580a770cb40511eb85290242ac130003580a770cb40511eb85290242ac130003"; | ||
description = '' | ||
pi-hole API token which can be used instead of a password | ||
''; | ||
}; | ||
interval = mkOption { | ||
type = types.str; | ||
default = "10s"; | ||
example = "30s"; | ||
description = '' | ||
How often to scrape new data | ||
''; | ||
}; | ||
password = mkOption { | ||
type = types.str; | ||
default = ""; | ||
example = "password"; | ||
description = '' | ||
The password to login into pihole. An api token can be used instead. | ||
''; | ||
}; | ||
piholeHostname = mkOption { | ||
type = types.str; | ||
default = "pihole"; | ||
example = "127.0.0.1"; | ||
description = '' | ||
Hostname or address where to find the pihole webinterface | ||
''; | ||
}; | ||
piholePort = mkOption { | ||
type = types.port; | ||
default = "80"; | ||
example = "443"; | ||
description = '' | ||
The port pihole webinterface is reachable on | ||
''; | ||
}; | ||
protocol = mkOption { | ||
type = types.enum [ "http" "https" ]; | ||
default = "http"; | ||
example = "https"; | ||
description = '' | ||
The protocol which is used to connect to pihole | ||
''; | ||
}; | ||
}; | ||
serviceOpts = { | ||
serviceConfig = { | ||
ExecStart = '' | ||
${pkgs.bash}/bin/bash -c "${pkgs.prometheus-pihole-exporter}/bin/pihole-exporter \ | ||
-interval ${cfg.interval} \ | ||
${optionalString (cfg.apiToken != "") "-pihole_api_token ${cfg.apiToken}"} \ | ||
-pihole_hostname ${cfg.piholeHostname} \ | ||
${optionalString (cfg.password != "") "-pihole_password ${cfg.password}"} \ | ||
-pihole_port ${toString cfg.piholePort} \ | ||
-pihole_protocol ${cfg.protocol} \ | ||
-port ${toString cfg.port}" | ||
''; | ||
}; | ||
}; | ||
} |