forked from mirrors/nixpkgs
47 lines
1.1 KiB
Nix
47 lines
1.1 KiB
Nix
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{ config, lib, pkgs }:
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with lib;
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let
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cfg = config.services.prometheus.exporters.postfix;
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in
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{
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port = 9154;
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extraOpts = {
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telemetryPath = mkOption {
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type = types.str;
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default = "/metrics";
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description = ''
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Path under which to expose metrics.
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'';
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};
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logfilePath = mkOption {
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type = types.path;
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default = "/var/log/postfix_exporter_input.log";
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example = "/var/log/mail.log";
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description = ''
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Path where Postfix writes log entries.
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This file will be truncated by this exporter!
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'';
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};
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showqPath = mkOption {
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type = types.path;
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default = "/var/spool/postfix/public/showq";
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example = "/var/lib/postfix/queue/public/showq";
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description = ''
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Path where Postfix places it's showq socket.
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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-postfix-exporter}/bin/postfix_exporter \
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--web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
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--web.telemetry-path ${cfg.telemetryPath} \
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${concatStringsSep " \\\n " cfg.extraFlags}
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'';
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};
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};
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}
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