## <summary>The onion router.</summary>

########################################

## <summary>

##	Execute a domain transition to run tor.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`tor_domtrans',`

	gen_require(`

		type tor_t, tor_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, tor_exec_t, tor_t)

')

#######################################

## <summary>

##      Execute tor server in the tor domain.

## </summary>

## <param name="domain">

##      <summary>

##      Domain allowed to transition.

##      </summary>

## </param>

#

interface(`tor_systemctl',`

        gen_require(`

                type tor_t;

                type tor_unit_file_t;

        ')

        systemd_exec_systemctl($1)

        allow $1 tor_unit_file_t:file read_file_perms;

        allow $1 tor_unit_file_t:service manage_service_perms;

        ps_process_pattern($1, tor_t)

')

########################################

## <summary>

##	All of the rules required to

##	administrate an tor environment.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`tor_admin',`

	gen_require(`

		type tor_t, tor_var_log_t, tor_etc_t;

		type tor_var_lib_t, tor_var_run_t;

		type tor_initrc_exec_t;

		type tor_unit_file_t;

	')

	allow $1 tor_t:process signal_perms;

	ps_process_pattern($1, tor_t)

	tunable_policy(`deny_ptrace',`',`

		allow $1 tor_t:process ptrace;

	')

	init_labeled_script_domtrans($1, tor_initrc_exec_t)

	domain_system_change_exemption($1)

	role_transition $2 tor_initrc_exec_t system_r;

	allow $2 system_r;

	files_list_etc($1)

	admin_pattern($1, tor_etc_t)

	files_list_var_lib($1)

	admin_pattern($1, tor_var_lib_t)

	logging_list_logs($1)

	admin_pattern($1, tor_var_log_t)

	files_list_pids($1)

	admin_pattern($1, tor_var_run_t)

	tor_systemctl($1)

	admin_pattern($1, tor_unit_file_t)

	allow $1 tor_unit_file_t:service all_service_perms;

	optional_policy(`

		systemd_passwd_agent_exec($1)

		systemd_read_fifo_file_passwd_run($1)

	')

')