if { [get_cmd_switch --autopilot] } { assert_spec x86 }

if { [have_spec linux] } {
	puts "Run script is not supported on this platform."
	exit 0
}

set host_tool [installed_command host]
set ntp_ip    [exec $host_tool -t A pool.ntp.org | head -1 | cut -d " " -f 4]

puts "Using NTP server $ntp_ip"

create_boot_directory

import_from_depot [depot_user]/src/[base_src] \
                  [depot_user]/pkg/[drivers_nic_pkg] \
                  [depot_user]/src/nic_router \
                  [depot_user]/src/init

build { app/sntp_client server/report_rom }

append config {
<config>
	<parent-provides>
		<service name="ROM"/>
		<service name="IRQ"/>
		<service name="IO_MEM"/>
		<service name="IO_PORT"/>
		<service name="PD"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="LOG"/>
	</parent-provides>
	<default-route>
		<any-service> <parent/> <any-child/> </any-service>
	</default-route>
	<default caps="100"/>

	<start name="report_rom">
		<resource name="RAM" quantum="1M"/>
		<provides> <service name="Report"/> <service name="ROM"/> </provides>
		<config verbose="yes">
			<policy label_suffix="set_rtc" report="sntp_client -> set_rtc"/>
		</config>
	</start>

	<start name="timer">
		<resource name="RAM" quantum="1M"/>
		<provides><service name="Timer"/></provides>
	</start>

	<start name="drivers" caps="1000" managing_system="yes">
		<resource name="RAM" quantum="32M"/>
		<binary name="init"/>
		<route>
			<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
			<service name="Timer"> <child name="timer"/> </service>
			<service name="Uplink"> <child name="nic_router"/> </service>
			<any-service> <parent/> </any-service>
		</route>
	</start>

	<start name="nic_router" caps="200">
		<resource name="RAM" quantum="10M"/>
		<provides>
			<service name="Nic"/>
			<service name="Uplink"/>
		</provides>
		<config verbose_domain_state="yes">

			<policy label_prefix="sntp_client" domain="downlink"/>
			<policy label_prefix="drivers"     domain="uplink"/>

			<domain name="uplink">

				<nat domain="downlink"
				     tcp-ports="16384"
				     udp-ports="16384"
				     icmp-ids="16384"/>

			</domain>

			<domain name="downlink" interface="10.0.3.1/24">

				<dhcp-server ip_first="10.0.3.2"
				             ip_last="10.0.3.2"
				             dns_server_from="uplink"/>

				<tcp dst="0.0.0.0/0"><permit-any domain="uplink" /></tcp>
				<udp dst="0.0.0.0/0"><permit-any domain="uplink" /></udp>
				<icmp dst="0.0.0.0/0" domain="uplink"/>

			</domain>

		</config>
	</start>

	<start name="sntp_client">
		<resource name="RAM" quantum="8M"/>
		<config verbose="no" dst_ip="} $ntp_ip {" period_min="1"/>
		<route>
			<service name="Nic"> <child name="nic_router"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>
</config>}

install_config $config
build_boot_image { core ld.lib.so init timer sntp_client report_rom }

append qemu_args "  -nographic "
append_qemu_nic_args

set done_string "report_rom]   <set_rtc year.*?report_rom]   <set_rtc year.*?\n"

run_genode_until $done_string 90
