type cros_init, chromeos_domain, domain, mlstrustedsubject;
type cros_init_scripts, chromeos_domain, domain, cros_log_file_creator_domain, mlstrustedsubject; # init after exec sh.

permissive cros_init;
permissive cros_init_scripts;

type chromeos_init_exec, exec_type, file_type, cros_file_type, cros_system_file_type;

allow kernel cros_init:process share;
allow cros_init kernel:fd use;
allow cros_init unlabeled:dir search;

#allow cros_init device:chr_file r_file_perms;
allow cros_init console_device:chr_file rw_file_perms;
allow cros_init device:dir search;

allow cros_init self:capability { sys_boot sys_resource };

allow cros_init rootfs:dir create_dir_perms;

allow cros_init self:key { write search setattr };

allow domain cros_init:key search;

# Allow reaping by init.
allow domain cros_init:process sigchld;
allow domain cros_init:fd use;

# Transition from kernel to cros_init by executing chromeos's init.
domain_auto_trans(kernel, chromeos_init_exec, cros_init)

r_dir_file(cros_init, sysfs);
r_dir_file(cros_init, cros_system_file);

execute_file_follow_link(cros_init, sh_exec);
execute_file_follow_link(cros_init, cros_ionice_exec);
domain_auto_trans(cros_init, sh_exec, cros_init_scripts);
domain_auto_trans(cros_init, cros_init_shell_scripts, cros_init_scripts);

dev_only(
auditallow cros_init cros_init_shell_scripts:file execute;
)

allow cros_init cros_chrt_exec:file rx_file_perms;

allow {cros_init cros_init_scripts} cros_syslog_cat_exec:file rx_file_perms;
allow {cros_init cros_init_scripts} cros_systemd_cat_exec:file rx_file_perms;

# init/metrics_library.conf
filetrans_pattern({cros_metrics_daemon cros_init_scripts}, cros_var_lib, cros_metrics_file, dir, "metrics");
filetrans_pattern(cros_init_scripts, cros_metrics_file, cros_metrics_uma_events_file, file, "uma-events");
filetrans_pattern({cros_crash cros_init_scripts}, cros_run, cros_run_metrics, dir, "metrics");
filetrans_pattern({cros_crash cros_init_scripts}, cros_run_metrics, cros_run_metrics_external, dir, "external");

# init/dbus.conf
filetrans_pattern(cros_init_scripts, cros_var_lib, cros_var_lib_dbus, dir, "dbus");
filetrans_pattern(cros_init_scripts, cros_run, cros_run_dbus, dir, "dbus");

# init/cras.conf
filetrans_pattern(cros_init_scripts, cros_run, cras_socket, dir, "cras");

# init/powerd.conf
filetrans_pattern(cros_init_scripts, cros_var_log, cros_powerd_log, file, "powerd.out");

# init/anomaly_detector.conf
filetrans_pattern_no_target_perm(cros_init_scripts, cros_var_lib, cros_var_lib_whitelist, dir, "whitelist");

# init/chaps.conf
filetrans_pattern_no_target_perm(cros_init_scripts, cros_var_lib, cros_var_lib_chaps, dir, "chaps");

# init/avahi.conf
filetrans_pattern_no_target_perm(cros_init_scripts, cros_run, cros_run_avahi_daemon, dir, "avahi-daemon");

# init/tlsdated.conf
filetrans_pattern_no_target_perm(cros_init_scripts, cros_run, cros_run_shill, dir, "shill");

# init/journald.conf
filetrans_pattern_no_target_perm(cros_init_scripts, cros_run, cros_run_systemd, dir, "systemd");
filetrans_pattern_no_target_perm(cros_init_scripts, cros_run, cros_run_journal, dir, "log");
filetrans_pattern_no_target_perm(cros_init_scripts, cros_run, cros_run_rsyslogd, dir, "rsyslogd");
filetrans_pattern(cros_init_scripts, cros_run_systemd, cros_run_journal, dir, "journal");
filetrans_pattern_no_target_perm(cros_init_scripts, device, logger_device, lnk_file, "log");

# init/tpm-probe.conf
filetrans_pattern_no_target_perm(cros_init_scripts, cros_run, cros_run_tcsd, dir, "tcsd");

# init/preload-network.conf
filetrans_pattern(cros_init_scripts, cros_var_lib, cros_var_lib_preload_network_drivers, file, "preload-network-drivers");

# init/vm_concierge.conf
cros_run_camera_creator(cros_init_scripts);