glusterd.if

## <summary>policy for glusterd</summary>


########################################
## <summary>
##	Transition to glusterd.
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed to transition.
## </summary>
## </param>
#
interface(`glusterd_domtrans',`
	gen_require(`
		type glusterd_t, glusterd_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, glusterd_exec_t, glusterd_t)
')


########################################
## <summary>
##	Execute glusterd server in the glusterd domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`glusterd_initrc_domtrans',`
	gen_require(`
		type glusterd_initrc_exec_t;
	')

	init_labeled_script_domtrans($1, glusterd_initrc_exec_t)
')

########################################
## <summary>
##	Read glusterd's log files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`glusterd_read_log',`
	gen_require(`
		type glusterd_log_t;
	')

	logging_search_logs($1)
	read_files_pattern($1, glusterd_log_t, glusterd_log_t)
')

########################################
## <summary>
##	Append to glusterd log files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`glusterd_append_log',`
	gen_require(`
		type glusterd_log_t;
	')

	logging_search_logs($1)
	append_files_pattern($1, glusterd_log_t, glusterd_log_t)
')

#######################################
## <summary>
##  Transition content labels to glusterd named content
## </summary>
## <param name="domain">
##  <summary>
##      Domain allowed access.
##  </summary>
## </param>
#
interface(`glusterd_filetrans_named_pid',`
    gen_require(`
        type glusterd_var_run_t;
    ')
    files_pid_filetrans($1, glusterd_var_run_t , sock_file, "glusterd.socket")
')

########################################
## <summary>
##	Manage glusterd PID files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`glusterd_manage_pid',`
	gen_require(`
		type glusterd_var_run_t;
	')

	files_search_pids($1)
	manage_dirs_pattern($1, glusterd_var_run_t, glusterd_var_run_t)
	manage_files_pattern($1, glusterd_var_run_t, glusterd_var_run_t)
')

########################################
## <summary>
##	Manage glusterd log files
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`glusterd_manage_log',`
	gen_require(`
		type glusterd_log_t;
	')

	logging_search_logs($1)
	manage_dirs_pattern($1, glusterd_log_t, glusterd_log_t)
	manage_files_pattern($1, glusterd_log_t, glusterd_log_t)
	manage_lnk_files_pattern($1, glusterd_log_t, glusterd_log_t)
')

######################################
## <summary>
##  Allow the specified domain to execute gluster's lib files.
## </summary>
## <param name="domain">
##  <summary>
##  Domain allowed access.
##  </summary>
## </param>
#
interface(`gluster_execute_lib',`
    gen_require(`
        type glusterd_var_lib_t;
    ')

    files_list_var_lib($1)
    allow $1 glusterd_var_lib_t:dir search_dir_perms;
    can_exec($1, glusterd_var_lib_t)
')

######################################
## <summary>
##  Read glusterd's config files.
## </summary>
## <param name="domain">
##  <summary>
##  Domain allowed access.
##  </summary>
## </param>
#
interface(`glusterd_read_conf',`
       gen_require(`
               type glusterd_conf_t;
       ')

    files_search_etc($1)
    read_files_pattern($1, glusterd_conf_t, glusterd_conf_t)
')

######################################
## <summary>
##  Dontaudit Read  /var/lib/glusterd files.
## </summary>
## <param name="domain">
##  <summary>
##  Domain allowed access.
##  </summary>
## </param>
#
interface(`glusterd_dontaudit_read_lib_dirs',`
       gen_require(`
               type glusterd_var_lib_t;
       ')

    dontaudit $1 glusterd_var_lib_t:dir list_dir_perms;
')

######################################
## <summary>
##  Read and write /var/lib/glusterd files.
## </summary>
## <param name="domain">
##  <summary>
##  Domain allowed access.
##  </summary>
## </param>
#
interface(`glusterd_rw_lib',`
       gen_require(`
               type glusterd_var_lib_t;
       ')

    files_search_var_lib($1)
    rw_files_pattern($1, glusterd_var_lib_t, glusterd_var_lib_t)
')

######################################
## <summary>
## Read /var/lib/glusterd files.
## </summary>
## <param name="domain">
##     <summary>
##     Domain allowed access.
##     </summary>
## </param>
#
interface(`glusterd_read_lib_files',`
       gen_require(`
               type glusterd_var_lib_t;
       ')

    files_search_var_lib($1)
	allow $1 glusterd_var_lib_t:dir search_dir_perms;
    read_files_pattern($1, glusterd_var_lib_t, glusterd_var_lib_t)
')

######################################
## <summary>
## Read and write /var/lib/glusterd files.
## </summary>
## <param name="domain">
##     <summary>
##     Domain allowed access.
##     </summary>
## </param>
#
interface(`glusterd_manage_lib_files',`
       gen_require(`
               type glusterd_var_lib_t;
       ')

    files_search_var_lib($1)
	allow $1 glusterd_var_lib_t:dir search_dir_perms;
    manage_files_pattern($1, glusterd_var_lib_t, glusterd_var_lib_t)
')

######################################
## <summary>
##	All of the rules required to administrate
##	an glusterd environment
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`glusterd_admin',`
	gen_require(`
		type glusterd_t;
		type glusterd_initrc_exec_t;
		type glusterd_log_t;
		type glusterd_tmp_t;
		type glusterd_conf_t; 
	')

	allow $1 glusterd_t:process { signal_perms };
	ps_process_pattern($1, glusterd_t)

    tunable_policy(`deny_ptrace',`',`
        allow $1 glusterd_t:process ptrace;
    ')

	glusterd_initrc_domtrans($1)
	domain_system_change_exemption($1)
	role_transition $2 glusterd_initrc_exec_t system_r;
	allow $2 system_r;

	logging_search_logs($1)
	admin_pattern($1, glusterd_log_t)

	admin_pattern($1, glusterd_tmp_t)

	admin_pattern($1, glusterd_conf_t)

')

########################################
# 
# Interface compatibility blocks
#
# The following definitions ensure compatibility with distribution policy
# versions that do not contain given interfaces.
# Each block tests for existence of given interface and defines it if needed.
#

########################################
## <summary>
##	Read and write rsync unix_stream_sockets.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
ifndef(`rsync_rw_unix_stream_sockets',`
	interface(`rsync_rw_unix_stream_sockets',`
        	gen_require(`
	    		type rsync_t;
		')

		allow $1 rsync_t:unix_stream_socket rw_socket_perms;
	')
')