assert_spec linux

#
# Check used commands
#
set mke4fs [installed_command mkfs.ext4]
set dd     [installed_command dd]

#
# Build
#
set build_components {
	core init
	timer
	server/lwext4_fs
	server/lx_block
	server/report_rom
	test/libc_vfs
}

build $build_components

#
# Build EXT2-file-system image
#
set image_size 262144
catch { exec $dd if=/dev/zero of=bin/ext4.raw bs=1M seek=$image_size count=0 }
catch { exec $mke4fs -F bin/ext4.raw }

create_boot_directory

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

	<start name="report_rom">
		<resource name="RAM" quantum="1M"/>
		<provides> <service name="Report"/> <service name="ROM"/> </provides>
		<config verbose="yes"/>
	</start>

	<start name="lx_block" ld="no">
		<resource name="RAM" quantum="1G"/>
		<provides><service name="Block"/></provides>
		<config file="ext4.raw" block_size="512" writeable="yes"/>
	</start>

	<start name="lwext4_fs" caps="100">
		<resource name="RAM" quantum="4M" />
		<provides><service name="File_system"/></provides>
		<config cache_write_back="yes">
			<report stats="yes"/>
			<policy label_prefix="test-libc_vfs" root="/" writeable="yes"/>
		</config>
	</start>

	<start name="test-libc_vfs">
		<resource name="RAM" quantum="4M"/>
		<config>
			<large seek="yes"/>
			<vfs>
				<dir name="dev"> <log/> </dir>
				<fs/>
			</vfs>
			<libc stdout="/dev/log" stderr="/dev/log"/>
		</config>
	</start>
</config>}

install_config $config

#
# Boot modules
#

# generic modules
set boot_modules {
	core ld.lib.so init timer report_rom lx_block
	lwext4_fs ext4.raw libc.lib.so test-libc_vfs vfs.lib.so
}

build_boot_image $boot_modules

append qemu_args "  -nographic"

run_genode_until {.*child "test-libc_vfs" exited with exit value 0.*} 600

#exec rm -f bin/ext4.raw