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5d79c93d77
The current `ExecStart` will not allow for multiple sockets to properly be passed to the program since the extra newline character is interpreted to be part of the socket path.
47 lines
975 B
Nix
47 lines
975 B
Nix
{ config
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, lib
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, pkgs
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, options
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}:
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with lib;
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let
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cfg = config.services.prometheus.exporters.kea;
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in {
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port = 9547;
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extraOpts = {
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controlSocketPaths = mkOption {
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type = types.listOf types.str;
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example = literalExpression ''
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[
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"/run/kea/kea-dhcp4.socket"
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"/run/kea/kea-dhcp6.socket"
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]
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'';
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description = lib.mdDoc ''
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Paths to kea control sockets
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'';
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};
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};
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serviceOpts = {
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after = [
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"kea-dhcp4-server.service"
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"kea-dhcp6-server.service"
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];
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serviceConfig = {
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User = "kea";
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ExecStart = ''
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${pkgs.prometheus-kea-exporter}/bin/kea-exporter \
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--address ${cfg.listenAddress} \
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--port ${toString cfg.port} \
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${concatStringsSep " " cfg.controlSocketPaths}
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'';
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SupplementaryGroups = [ "kea" ];
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RestrictAddressFamilies = [
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# Need AF_UNIX to collect data
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"AF_UNIX"
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];
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};
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};
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}
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