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{ config, lib, pkgs, options, ... }:
with lib;
let
cfg = config.services.prometheus.exporters.nextcloud;
in
{
port = 9205;
extraOpts = {
url = mkOption {
type = types.str;
example = "https://domain.tld";
description = lib.mdDoc ''
URL to the Nextcloud serverinfo page.
Adding the path to the serverinfo API is optional, it defaults
to `/ocs/v2.php/apps/serverinfo/api/v1/info`.
'';
};
username = mkOption {
type = types.str;
default = "nextcloud-exporter";
description = lib.mdDoc ''
Username for connecting to Nextcloud.
Note that this account needs to have admin privileges in Nextcloud.
Unused when using token authentication.
'';
};
passwordFile = mkOption {
type = types.nullOr types.path;
default = null;
example = "/path/to/password-file";
description = lib.mdDoc ''
File containing the password for connecting to Nextcloud.
Make sure that this file is readable by the exporter user.
'';
};
tokenFile = mkOption {
type = types.nullOr types.path;
default = null;
example = "/path/to/token-file";
description = lib.mdDoc ''
File containing the token for connecting to Nextcloud.
Make sure that this file is readable by the exporter user.
'';
};
timeout = mkOption {
type = types.str;
default = "5s";
description = lib.mdDoc ''
Timeout for getting server info document.
'';
};
};
serviceOpts = {
serviceConfig = {
DynamicUser = false;
ExecStart = ''
${pkgs.prometheus-nextcloud-exporter}/bin/nextcloud-exporter \
--addr ${cfg.listenAddress}:${toString cfg.port} \
--timeout ${cfg.timeout} \
--server ${cfg.url} \
${if cfg.passwordFile != null then ''
--username ${cfg.username} \
--password ${escapeShellArg "@${cfg.passwordFile}"} \
'' else ''
--auth-token ${escapeShellArg "@${cfg.tokenFile}"} \
''} \
${concatStringsSep " \\\n " cfg.extraFlags}'';
};
};
}
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