proc jent_avail { } {
	if {[have_board pbxa9]} { return 0 }
	if {[have_board zynq_qemu]} { return 0 }
	return 1
}

proc jent_avail_attr { } {
	if {[jent_avail]} { return "yes" }
	return "no"
}

proc passphrase { } { return abcdefgh }

proc lx_fs_dir { } { return bin/file_vault_client_dir }

proc lx_fs_dir_template { } { return $::env(LX_FS_DIR_TEMPLATE) }

proc lx_fs_dir_template_set { } { return [info exists ::env(LX_FS_DIR_TEMPLATE)] }

proc container_initialized { } { return [expr [have_board linux] && [lx_fs_dir_template_set]] }

proc bash_profile { } {
	if {[container_initialized]} { return file_vault_client_2.sh }
	return file_vault_client_1.sh
}

if {[have_board linux]} {
	if {[lx_fs_dir_template_set]} {
		if {[file normalize [lx_fs_dir_template]] == [file normalize [lx_fs_dir]]} {
			puts ""
			puts "Error: please set LX_FS_DIR_TEMPLATE to something other than [lx_fs_dir]"
			puts ""
			exit -1
		}
		puts ""
		puts "Use lx_fs directory template [lx_fs_dir_template]"
		puts ""
	}
}

build {
	lib/tresor lib/vfs_tresor_trust_anchor lib/vfs_tresor_crypto_aes_cbc
	lib/vfs_tresor app/tresor_init_trust_anchor app/tresor_init app/file_vault }

create_boot_directory

append archives "
	[depot_user]/src/[base_src]
	[depot_user]/src/init
	[depot_user]/src/libc
	[depot_user]/src/zlib
	[depot_user]/src/fs_query
	[depot_user]/src/vfs_block
	[depot_user]/src/vfs
	[depot_user]/src/openssl
	[depot_user]/src/fs_tool
	[depot_user]/src/fs_utils
	[depot_user]/src/posix
	[depot_user]/src/vfs_pipe
	[depot_user]/src/rump
	[depot_user]/src/fs_rom
	[depot_user]/src/log_terminal
	[depot_user]/src/sandbox
	[depot_user]/src/coreutils
	[depot_user]/src/bash
	[depot_user]/src/report_rom
	[depot_user]/src/dynamic_rom
"

append_if [jent_avail] archives " [depot_user]/src/vfs_jitterentropy "

lappend_if [have_board linux] archives [depot_user]/src/lx_fs

import_from_depot $archives

append config {

	<config>

		<parent-provides>
			<service name="ROM"/>
			<service name="LOG"/>
			<service name="RM"/>
			<service name="CPU"/>
			<service name="PD"/>
			<service name="IRQ"/>
			<service name="IO_MEM"/>
			<service name="IO_PORT"/>
		</parent-provides>

		<start name="timer" caps="200">
			<resource name="RAM" quantum="1M"/>
			<provides> <service name="Timer"/> </provides>
			<route>
				<service name="PD">      <parent/> </service>
				<service name="ROM">     <parent/> </service>
				<service name="LOG">     <parent/> </service>
				<service name="CPU">     <parent/> </service>
				<service name="IO_PORT"> <parent/> </service>
				<service name="IRQ">     <parent/> </service>
			</route>
		</start>

		<start name="dynamic_rom" caps="100">
			<resource name="RAM" quantum="4M"/>
			<provides><service name="ROM"/> </provides>
			<config>
				<rom name="file_vault_ui_config">
					<inline>

						<ui_config version="step_1_wait"/>

					</inline>
					<sleep milliseconds="3000"/>
					<inline>}

if {[container_initialized]} { append config "
						<ui_config version=\"step_2_unlock\" passphrase=\"[passphrase]\"/>"
} else { append config "
						<ui_config version=\"step_2_init\" passphrase=\"[passphrase]\" client_fs_size=\"1M\" journaling_buf_size=\"1M\"/>"
}
append config {
					</inline>
					<sleep milliseconds="12000"/>
					<inline>

						<ui_config version="step_3_lock"/>

					</inline>
					<sleep milliseconds="3600000"/>

				</rom>

				<rom name="dynamic_init_config">
					<inline>

						<config/>

					</inline>
					<sleep milliseconds="9000"/>
					<inline>

						<config>

							<parent-provides>
								<service name="ROM"/>
								<service name="PD"/>
								<service name="CPU"/>
								<service name="LOG"/>
								<service name="Timer"/>
								<service name="File_system"/>
							</parent-provides>

							<start name="log_terminal" caps="110">
								<resource name="RAM" quantum="2M"/>
								<provides><service name="Terminal"/></provides>
								<route>
									<service name="LOG"> <parent/> </service>
									<service name="PD">  <parent/> </service>
									<service name="CPU"> <parent/> </service>
									<service name="ROM"> <parent/> </service>
								</route>
							</start>

							<start name="vfs" caps="120">
								<resource name="RAM" quantum="30M"/>
								<provides><service name="File_system"/></provides>
								<config>
									<vfs>
										<tar name="coreutils.tar"/>
										<tar name="bash.tar"/>

										<dir name="home"> <ram/> </dir>
										<dir name="share"> </dir>
										<dir name="tmp"> <ram/> </dir>
										<dir name="dev">
											<zero/> <null/> <terminal/>
											<dir name="pipe"> <pipe/> </dir>
											<inline name="rtc">2018-01-01 00:01</inline>
										</dir>
									</vfs>
									<policy label_prefix="fs_rom" root="/"/>
									<default-policy root="/" writeable="yes"/>
								</config>
								<route>
									<service name="Terminal"> <child name="log_terminal"/> </service>
									<service name="Timer"> <parent/> </service>
									<service name="LOG"> <parent/> </service>
									<service name="PD">  <parent/> </service>
									<service name="CPU"> <parent/> </service>
									<service name="ROM"> <parent/> </service>
								</route>
							</start>

							<start name="fs_rom" caps="100">
								<resource name="RAM" quantum="30M"/>
								<provides> <service name="ROM"/> </provides>
								<config/>
								<route>
									<service name="File_system"> <child name="vfs"/> </service>
									<service name="LOG"> <parent/> </service>
									<service name="PD">  <parent/> </service>
									<service name="CPU"> <parent/> </service>
									<service name="ROM"> <parent/> </service>
								</route>
							</start>

							<start name="bash" caps="1000">
								<resource name="RAM" quantum="64M"/>
								<binary name="/bin/bash"/>
								<config>
									<libc stdin="/dev/terminal" stdout="/dev/terminal"
										  stderr="/dev/terminal" rtc="/dev/rtc" pipe="/dev/pipe"/>
									<vfs>
										<fs label="shell" buffer_size="1M"/>
										<dir name="file_vault">
											<fs label="file_vault" buffer_size="1M"/>
										</dir>
										<rom name=".profile" label="} [bash_profile] {"/>
									</vfs>
									<arg value="bash"/>
									<arg value="--login"/>
									<env key="TERM" value="screen"/>
									<env key="HOME" value="/"/>
									<env key="PATH" value="/bin"/>
								</config>
								<route>
									<service name="File_system" label="shell"> <child name="vfs"/> </service>
									<service name="File_system" label="file_vault">  <parent/> </service>
									<service name="ROM" label_suffix=".lib.so"> <parent/> </service>
									<service name="ROM" label_last="/bin/bash"> <child name="fs_rom"/> </service>
									<service name="ROM" label_prefix="/bin"> <child name="fs_rom"/> </service>
									<service name="Timer"> <parent/> </service>
									<service name="LOG"> <parent/> </service>
									<service name="PD">  <parent/> </service>
									<service name="CPU"> <parent/> </service>
									<service name="ROM"> <parent/> </service>
								</route>
							</start>

						</config>

					</inline>
					<sleep milliseconds="3600000"/>

				</rom>
			</config>
			<route>
				<service name="Timer"> <child name="timer"/> </service>
				<service name="PD">  <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
			</route>
		</start>

		<start name="report_rom" caps="70">
			<resource name="RAM" quantum="1M"/>
			<provides>
				<service name="ROM" />
				<service name="Report" />
			</provides>
			<config verbose="yes"/>
			<route>
				<service name="LOG"> <parent/> </service>
				<service name="PD">  <parent/> </service>
				<service name="CPU"> <parent/> </service>
				<service name="ROM"> <parent/> </service>
			</route>
		</start>
}
if {[have_board linux]} {

	append config {

		<start name="data_fs" caps="200" ld="no">
			<binary name="lx_fs"/>
			<resource name="RAM" quantum="4M"/>
			<provides>
				<service name="File_system"/>
			</provides>
			<config>
				<policy label="file_vault -> data"
				        root="/} [file tail [lx_fs_dir]] {/data"
				        writeable="yes"/>
			</config>
			<route>
				<service name="Timer"> <child name="timer"/> </service>
				<service name="PD">  <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
			</route>
		</start>

		<start name="trust_anchor_fs" caps="200" ld="no">
			<binary name="lx_fs"/>
			<resource name="RAM" quantum="4M"/>
			<provides>
				<service name="File_system"/>
			</provides>
			<config>
				<policy label="file_vault -> trust_anchor"
				        root="/} [file tail [lx_fs_dir]] {/trust_anchor"
				        writeable="yes"/>
			</config>
			<route>
				<service name="Timer"> <child name="timer"/> </service>
				<service name="PD">  <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
			</route>
		</start>
	}

} else {

	append config {

		<start name="data_fs" caps="2000">
			<binary name="vfs"/>
			<resource name="RAM" quantum="200M"/>
			<provides><service name="File_system"/></provides>
			<config>
				<vfs>
					<dir name="data">
						<ram/>
					</dir>
				</vfs>
				<policy label="file_vault -> data" root="/data" writeable="yes"/>
			</config>
			<route>
				<service name="PD">  <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
			</route>
		</start>

		<start name="trust_anchor_fs" caps="100">
			<binary name="vfs"/>
			<resource name="RAM" quantum="5M"/>
			<provides><service name="File_system"/></provides>
			<config>
				<vfs>
					<dir name="trust_anchor">
						<ram/>
					</dir>
				</vfs>
				<policy label="file_vault -> trust_anchor" root="/trust_anchor" writeable="yes"/>
			</config>
			<route>
				<service name="PD">  <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
			</route>
		</start>
	}
}
append config {

		<start name="file_vault" caps="2000">
			<resource name="RAM" quantum="200M"/>
			<provides>
				<service name="File_system"/>
			</provides>
			<config user_interface="config_and_report" jitterentropy_available="} [jent_avail_attr] {">
				<vfs>
					<dir name="tresor">
						<fs label="tresor"/>
					</dir>
				</vfs>
			</config>
			<route>
				<service name="ROM" label="ui_config"> <child name="dynamic_rom" label="file_vault_ui_config"/> </service>
				<service name="Report" label="ui_report"> <child name="report_rom"/> </service>
				<service name="File_system" label="tresor_trust_anchor_vfs -> storage_dir"> <child name="trust_anchor_fs" label="file_vault -> trust_anchor"/> </service>
				<service name="File_system" label="tresor_init -> "> <child name="data_fs" label="file_vault -> data"/> </service>
				<service name="File_system" label="tresor"> <child name="data_fs" label="file_vault -> data"/> </service>
				<service name="File_system" label="fs_query -> "> <child name="data_fs" label="file_vault -> data"/> </service>
				<service name="File_system" label="image_fs_query -> "> <child name="data_fs" label="file_vault -> data"/> </service>
				<service name="File_system" label="tresor_vfs -> tresor_fs"> <child name="data_fs" label="file_vault -> data"/> </service>
				<service name="File_system" label="truncate_file -> tresor"> <child name="data_fs" label="file_vault -> data"/> </service>
				<service name="Timer"> <child name="timer"/> </service>
				<service name="PD"> <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
				<service name="RM"> <parent/> </service>
			</route>
		</start>

		<start name="dynamic_init" caps="1500">
			<resource name="RAM" quantum="200M"/>
			<binary name="init"/>
			<route>
				<service name="ROM" label="config"> <child label="dynamic_init_config" name="dynamic_rom"/> </service>
				<service name="File_system" label="bash -> file_vault">  <child name="file_vault"/> </service>
				<service name="Timer"> <child name="timer"/> </service>
				<service name="PD"> <parent/> </service>
				<service name="ROM"> <parent/> </service>
				<service name="CPU"> <parent/> </service>
				<service name="LOG"> <parent/> </service>
			</route>
		</start>

	</config>
}

exec cp [repository_contains run/[bash_profile]]/run/[bash_profile] bin/

install_config $config

if {[have_board linux]} {
	exec rm -rf [lx_fs_dir]
	if {[lx_fs_dir_template_set]} {
		exec cp -r [lx_fs_dir_template] [lx_fs_dir]
	} else {
		exec mkdir -p [lx_fs_dir]/data
		exec mkdir -p [lx_fs_dir]/trust_anchor
	}
}

append boot_modules [build_artifacts]
lappend boot_modules [bash_profile]

lappend_if [have_board linux] boot_modules [file tail [lx_fs_dir]]

build_boot_image $boot_modules

append qemu_args " -display none "
run_genode_until "<ui_report version=\"step_3_lock\" state=\"locked\"/>.*\n" 60

grep_output {\[init -> dynamic_init -> log_terminal\].*}

if {[container_initialized]} {
	compare_output_to {
[init -> dynamic_init -> log_terminal] total 1
[init -> dynamic_init -> log_terminal] drwx------ 1 root 0  0 Jan  1  1970 dir_1
[init -> dynamic_init -> log_terminal] -rwx------ 1 root 0 18 Jan  1  1970 file_1
[init -> dynamic_init -> log_terminal] drwx------ 1 root 0  0 Jan  1  1970 lost+found
[init -> dynamic_init -> log_terminal] total 1
[init -> dynamic_init -> log_terminal] -rwx------ 1 root 0 66 Jan  1  1970 file_2
[init -> dynamic_init -> log_terminal] Ein zweiter Test.
[init -> dynamic_init -> log_terminal] Eine weitere Datei.
[init -> dynamic_init -> log_terminal] Mit mehr Inhalt.
[init -> dynamic_init -> log_terminal] Und Sonderzeichen: /§($)=%!
	}
} else {
	compare_output_to {
[init -> dynamic_init -> log_terminal] Hallo Welt!
[init -> dynamic_init -> log_terminal] Ein zweiter Test.
[init -> dynamic_init -> log_terminal] total 1
[init -> dynamic_init -> log_terminal] -rwx------ 1 root 0 18 Jan  1  1970 file_1
[init -> dynamic_init -> log_terminal] drwx------ 1 root 0  0 Jan  1  1970 lost+found
[init -> dynamic_init -> log_terminal] Eine weitere Datei.
[init -> dynamic_init -> log_terminal] Mit mehr Inhalt.
[init -> dynamic_init -> log_terminal] Eine weitere Datei.
[init -> dynamic_init -> log_terminal] Mit mehr Inhalt.
[init -> dynamic_init -> log_terminal] Und Sonderzeichen: /§($)=%!
[init -> dynamic_init -> log_terminal] total 1
[init -> dynamic_init -> log_terminal] drwx------ 1 root 0  0 Jan  1  1970 dir_1
[init -> dynamic_init -> log_terminal] -rwx------ 1 root 0 18 Jan  1  1970 file_1
[init -> dynamic_init -> log_terminal] drwx------ 1 root 0  0 Jan  1  1970 lost+found
[init -> dynamic_init -> log_terminal] total 1
[init -> dynamic_init -> log_terminal] -rwx------ 1 root 0 66 Jan  1  1970 file_2
	}
}

if {[get_cmd_switch --autopilot] && [have_board linux]} { exec rm -rf [lx_fs_dir] }