policy_module(setrans, 1.15.0)

gen_require(`
	class context contains;
')

########################################
#
# Declarations
#

type setrans_t;
type setrans_exec_t;
init_daemon_domain(setrans_t, setrans_exec_t)

type setrans_initrc_exec_t;
init_script_file(setrans_initrc_exec_t)

type setrans_unit_t;
init_unit_file(setrans_unit_t)

type setrans_var_run_t;
files_pid_file(setrans_var_run_t)
mls_trusted_object(setrans_var_run_t)

ifdef(`distro_debian',`
	init_daemon_pid_file(setrans_var_run_t, dir, "setrans")
')

ifdef(`enable_mcs',`
	init_ranged_daemon_domain(setrans_t, setrans_exec_t, s0 - mcs_systemhigh)
')

ifdef(`enable_mls',`
	init_ranged_daemon_domain(setrans_t, setrans_exec_t, mls_systemhigh)
')

########################################
#
# setrans local policy
#

allow setrans_t self:capability sys_resource;
allow setrans_t self:process { setrlimit getcap setcap signal_perms };
allow setrans_t self:unix_stream_socket create_stream_socket_perms;
allow setrans_t self:unix_dgram_socket create_socket_perms;
allow setrans_t self:netlink_selinux_socket create_socket_perms;
allow setrans_t self:context contains;

can_exec(setrans_t, setrans_exec_t)
corecmd_search_bin(setrans_t)

# create unix domain socket in /var
manage_dirs_pattern(setrans_t, setrans_var_run_t, setrans_var_run_t)
manage_files_pattern(setrans_t, setrans_var_run_t, setrans_var_run_t)
manage_sock_files_pattern(setrans_t, setrans_var_run_t, setrans_var_run_t)
files_pid_filetrans(setrans_t, setrans_var_run_t, { file dir })

kernel_read_kernel_sysctls(setrans_t)
kernel_read_system_state(setrans_t)

# allow performing getpidcon() on all processes
domain_read_all_domains_state(setrans_t)
domain_dontaudit_search_all_domains_state(setrans_t)
domain_getattr_all_domains(setrans_t)
domain_getsession_all_domains(setrans_t)

files_read_etc_runtime_files(setrans_t)

mls_file_read_all_levels(setrans_t)
mls_file_write_all_levels(setrans_t)
mls_net_receive_all_levels(setrans_t)
mls_socket_write_all_levels(setrans_t)
mls_process_read_all_levels(setrans_t)
mls_socket_read_all_levels(setrans_t)

selinux_compute_access_vector(setrans_t)

term_dontaudit_use_generic_ptys(setrans_t)
term_dontaudit_use_unallocated_ttys(setrans_t)

init_dontaudit_use_script_ptys(setrans_t)

locallogin_dontaudit_use_fds(setrans_t)

logging_send_syslog_msg(setrans_t)

miscfiles_read_localization(setrans_t)

seutil_libselinux_linked(setrans_t)

optional_policy(`
	rpm_use_script_fds(setrans_t)
')