## <summary>Asterisk IP telephony server.</summary>

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

## <summary>

##	Execute asterisk in the asterisk domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`asterisk_domtrans',`

	gen_require(`

		type asterisk_t, asterisk_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, asterisk_exec_t, asterisk_t)

')

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

## <summary>

##	Execute asterisk in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`asterisk_exec',`

	gen_require(`

		type asterisk_exec_t;

	')

	corecmd_search_bin($1)

	can_exec($1, asterisk_exec_t)

')

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

## <summary>

##	Connect to asterisk over a unix domain.

##	stream socket.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`asterisk_stream_connect',`

	gen_require(`

		type asterisk_t, asterisk_var_run_t;

	')

	files_search_pids($1)

	stream_connect_pattern($1, asterisk_var_run_t, asterisk_var_run_t, asterisk_t)

')

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

## <summary>

##	Set attributes of asterisk log

##	files and directories.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`asterisk_setattr_logs',`

	gen_require(`

		type asterisk_log_t;

	')

	setattr_files_pattern($1, asterisk_log_t, asterisk_log_t)

	setattr_dirs_pattern($1, asterisk_log_t, asterisk_log_t)

	logging_search_logs($1)

')

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

## <summary>

##	Set attributes of the asterisk

##	PID content.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`asterisk_setattr_pid_files',`

	gen_require(`

		type asterisk_var_run_t;

	')

	setattr_files_pattern($1, asterisk_var_run_t, asterisk_var_run_t)

	setattr_dirs_pattern($1, asterisk_var_run_t, asterisk_var_run_t)

	files_search_pids($1)

')

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

## <summary>

##	All of the rules required to

##	administrate an asterisk environment.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`asterisk_admin',`

	gen_require(`

		type asterisk_t, asterisk_var_run_t, asterisk_spool_t;

		type asterisk_etc_t, asterisk_tmp_t, asterisk_log_t;

		type asterisk_var_lib_t, asterisk_initrc_exec_t;

	')

	allow $1 asterisk_t:process signal_perms;

	ps_process_pattern($1, asterisk_t)

	tunable_policy(`deny_ptrace',`',`

		allow $1 asterisk_t:process ptrace;

	')

	init_labeled_script_domtrans($1, asterisk_initrc_exec_t)

	domain_system_change_exemption($1)

	role_transition $2 asterisk_initrc_exec_t system_r;

	allow $2 system_r;

	files_list_tmp($1)

	admin_pattern($1, asterisk_tmp_t)

	files_list_etc($1)

	admin_pattern($1, asterisk_etc_t)

	logging_list_logs($1)

	admin_pattern($1, asterisk_log_t)

	files_list_spool($1)

	admin_pattern($1, asterisk_spool_t)

	files_list_var_lib($1)

	admin_pattern($1, asterisk_var_lib_t)

	files_list_pids($1)

	admin_pattern($1, asterisk_var_run_t)

')