bogdan Add DHCP lease push collector

db10b88 3 days ago History

# MikroTik RouterOS DHCP lease push hook for Madagascar Local Authority.
#
# Edit hostManagerDhcpPushToken before import. If the DHCP server already has a
# lease-script, merge this source manually instead of overwriting it.

:global hostManagerDhcpPushUrl "https://hosts.madagascar.xdev.ro/api/collect/dhcp-leases";
:global hostManagerDhcpPushToken "CHANGE_ME_DHCP_PUSH_TOKEN";

/ip dhcp-server set [find] lease-script={
    :global hostManagerDhcpPushUrl;
    :global hostManagerDhcpPushToken;

    :local leaseName $"lease-hostname";
    :local leaseState "unbound";
    :if ($leaseBound = 1) do={
        :set leaseState "bound";
    }

    :local payload ("worker_id=dhcp-router&ip_address=" . $leaseActIP . "&mac_address=" . $leaseActMAC . "&observed_name=" . $leaseName . "&lease_state=" . $leaseState . "&bound=" . $leaseBound);
    /tool fetch url=$hostManagerDhcpPushUrl \
        http-method=post \
        http-header-field=("Content-Type:application/x-www-form-urlencoded,X-DHCP-Push-Token:" . $hostManagerDhcpPushToken) \
        http-data=$payload \
        http-percent-encoding=yes \
        check-certificate=no \
        keep-result=no;
}