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* dhcpd: log to facility "local1". * syslogd: send "local1" messages to /var/log/dhcpd, and "mail" messages to /var/log/mail. svn path=/nixos/trunk/; revision=11780
51 lines
1 KiB
Nix
51 lines
1 KiB
Nix
{pkgs, config}:
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let
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cfg = config.services.dhcpd;
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stateDir = "/var/lib/dhcp"; # Don't use /var/state/dhcp; not FHS-compliant.
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machines = pkgs.lib.concatMapStrings (machine: ''
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host ${machine.hostName} {
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hardware ethernet ${machine.ethernetAddress};
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fixed-address ${machine.ipAddress};
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}
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'') cfg.machines;
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configFile = if cfg.configFile != null then cfg.configFile else pkgs.writeText "dhcpd.conf" ''
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default-lease-time 600;
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max-lease-time 7200;
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authoritative;
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ddns-update-style ad-hoc;
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log-facility local1; # see dhcpd.nix
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${cfg.extraConfig}
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${machines}
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'';
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in
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{
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name = "dhcpd";
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job = ''
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description "DHCP server"
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start on network-interfaces/started
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stop on network-interfaces/stop
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script
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mkdir -m 755 -p ${stateDir}
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touch ${stateDir}/dhcpd.leases
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exec ${pkgs.dhcp}/sbin/dhcpd -f -cf ${configFile} \
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-lf ${stateDir}/dhcpd.leases \
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${toString cfg.interfaces}
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end script
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'';
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}
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