## <summary>Mirrors a block device over the network to another machine.</summary>

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

## <summary>

##	Execute a domain transition to run drbd.

## </summary>

## <param name="domain">

## <summary>

##	Domain allowed access.

## </summary>

## </param>

#

interface(`drbd_domtrans',`

	gen_require(`

		type drbd_t, drbd_exec_t;

	')

	domtrans_pattern($1, drbd_exec_t, drbd_t)

')

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

## <summary>

##	Search drbd lib directories.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`drbd_search_lib',`

	gen_require(`

		type drbd_var_lib_t;

	')

	allow $1 drbd_var_lib_t:dir search_dir_perms;

	files_search_var_lib($1)

')

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

## <summary>

##	Read drbd lib files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`drbd_read_lib_files',`

	gen_require(`

		type drbd_var_lib_t;

	')

	files_search_var_lib($1)

        read_files_pattern($1, drbd_var_lib_t, drbd_var_lib_t)

')

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

## <summary>

##	Create, read, write, and delete

##	drbd lib files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`drbd_manage_lib_files',`

	gen_require(`

		type drbd_var_lib_t;

	')

	files_search_var_lib($1)

        manage_files_pattern($1, drbd_var_lib_t, drbd_var_lib_t)

')

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

## <summary>

##	Manage drbd lib dirs files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`drbd_manage_lib_dirs',`

	gen_require(`

		type drbd_var_lib_t;

	')

	files_search_var_lib($1)

        manage_dirs_pattern($1, drbd_var_lib_t, drbd_var_lib_t)

')

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

## <summary>

##	All of the rules required to administrate

##	an drbd environment

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`drbd_admin',`

	gen_require(`

		type drbd_t, drbd_initrc_exec_t, drbd_lock_t;

		type drbd_var_lib_t;

	')

	allow $1 drbd_t:process signal_perms;

	ps_process_pattern($1, drbd_t)

	tunable_policy(`deny_ptrace',`',`

		allow $1 drbd_t:process ptrace;

	')

	init_labeled_script_domtrans($1, drbd_initrc_exec_t)

	domain_system_change_exemption($1)

	role_transition $2 drbd_initrc_exec_t system_r;

	allow $2 system_r;

	files_search_locks($1)

	admin_pattern($1, drbd_lock_t)

	files_search_var_lib($1)

	admin_pattern($1, drbd_var_lib_t)

')