policy_module(rhcs, 1.1.0)

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

#

# Declarations

#

## <desc>

## 

## Allow fenced domain to connect to the network using TCP.

## 

## </desc>

gen_tunable(fenced_can_network_connect, false)

## <desc>

##  

##  Allow fenced domain to execute ssh.

##  

## </desc>

gen_tunable(fenced_can_ssh, false)

attribute cluster_domain;

attribute cluster_tmpfs;

attribute cluster_pid;

rhcs_domain_template(dlm_controld)

rhcs_domain_template(fenced)

type fenced_lock_t;

files_lock_file(fenced_lock_t)

type fenced_tmp_t;

files_tmp_file(fenced_tmp_t)

rhcs_domain_template(foghorn)

rhcs_domain_template(gfs_controld)

rhcs_domain_template(groupd)

rhcs_domain_template(qdiskd)

type qdiskd_var_lib_t;

files_type(qdiskd_var_lib_t)

# type for cluster lib files

type cluster_var_lib_t;

files_type(cluster_var_lib_t)

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

#

# dlm_controld local policy

#

allow dlm_controld_t self:capability { net_admin sys_admin sys_resource };

allow dlm_controld_t self:netlink_kobject_uevent_socket create_socket_perms;

stream_connect_pattern(dlm_controld_t, fenced_var_run_t, fenced_var_run_t, fenced_t)

stream_connect_pattern(dlm_controld_t, groupd_var_run_t, groupd_var_run_t, groupd_t)

kernel_read_system_state(dlm_controld_t)

kernel_rw_net_sysctls(dlm_controld_t)

dev_rw_dlm_control(dlm_controld_t)

dev_rw_sysfs(dlm_controld_t)

fs_manage_configfs_files(dlm_controld_t)

fs_manage_configfs_dirs(dlm_controld_t)

init_rw_script_tmp_files(dlm_controld_t)

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

#

# fenced local policy

#

allow fenced_t self:capability { sys_rawio sys_resource };

allow fenced_t self:process { getsched signal_perms };

allow fenced_t self:tcp_socket create_stream_socket_perms;

allow fenced_t self:udp_socket create_socket_perms;

allow fenced_t self:unix_stream_socket connectto;

can_exec(fenced_t, fenced_exec_t)

manage_files_pattern(fenced_t, fenced_lock_t, fenced_lock_t)

files_lock_filetrans(fenced_t, fenced_lock_t, file)

manage_dirs_pattern(fenced_t, fenced_tmp_t, fenced_tmp_t)

manage_files_pattern(fenced_t, fenced_tmp_t, fenced_tmp_t)

manage_fifo_files_pattern(fenced_t, fenced_tmp_t, fenced_tmp_t)

files_tmp_filetrans(fenced_t, fenced_tmp_t, { file fifo_file dir })

stream_connect_pattern(fenced_t, groupd_var_run_t, groupd_var_run_t, groupd_t)

kernel_read_system_state(fenced_t)

corecmd_exec_bin(fenced_t)

corecmd_exec_shell(fenced_t)

corenet_udp_bind_ionixnetmon_port(fenced_t)

corenet_tcp_bind_zented_port(fenced_t)

corenet_tcp_connect_http_port(fenced_t)

dev_read_sysfs(fenced_t)

dev_read_urand(fenced_t)

files_read_usr_files(fenced_t)

files_read_usr_symlinks(fenced_t)

storage_raw_read_fixed_disk(fenced_t)

storage_raw_write_fixed_disk(fenced_t)

storage_raw_read_removable_device(fenced_t)

term_getattr_pty_fs(fenced_t)

term_use_ptmx(fenced_t)

term_use_generic_ptys(fenced_t)

auth_use_nsswitch(fenced_t)

tunable_policy(`fenced_can_network_connect',`

	corenet_tcp_connect_all_ports(fenced_t)

')

optional_policy(`

	tunable_policy(`fenced_can_ssh',`

		allow fenced_t self:capability { setuid setgid };

		corenet_tcp_connect_ssh_port(fenced_t)

		ssh_exec(fenced_t)

		ssh_read_user_home_files(fenced_t)

	')

')

# needed by fence_scsi

optional_policy(`

	corosync_exec(fenced_t)

')

optional_policy(`

	ccs_read_config(fenced_t)

')

optional_policy(`

	gnome_read_generic_data_home_files(fenced_t)

')

optional_policy(`

	lvm_domtrans(fenced_t)

	lvm_read_config(fenced_t)

')

optional_policy(`

	snmp_manage_var_lib_files(fenced_t)

	snmp_manage_var_lib_dirs(fenced_t)

')

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

#

# foghorn local policy

#

allow foghorn_t self:process { signal };

allow foghorn_t self:tcp_socket create_stream_socket_perms;

allow foghorn_t self:udp_socket create_socket_perms;

corenet_tcp_connect_agentx_port(foghorn_t)

dev_read_urand(foghorn_t)

files_read_usr_files(foghorn_t)

optional_policy(`

        dbus_connect_system_bus(foghorn_t)

')

optional_policy(`

		snmp_read_snmp_var_lib_files(foghorn_t)

		snmp_stream_connect(foghorn_t)

')

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

#

# gfs_controld local policy

#

allow gfs_controld_t self:capability { net_admin sys_resource };

allow gfs_controld_t self:shm create_shm_perms;

allow gfs_controld_t self:netlink_kobject_uevent_socket create_socket_perms;

stream_connect_pattern(gfs_controld_t, dlm_controld_var_run_t, dlm_controld_var_run_t, dlm_controld_t)

stream_connect_pattern(gfs_controld_t, fenced_var_run_t, fenced_var_run_t, fenced_t)

stream_connect_pattern(gfs_controld_t, groupd_var_run_t, groupd_var_run_t, groupd_t)

kernel_read_system_state(gfs_controld_t)

dev_rw_dlm_control(gfs_controld_t)

dev_setattr_dlm_control(gfs_controld_t)

dev_rw_sysfs(gfs_controld_t)

storage_getattr_removable_dev(gfs_controld_t)

init_rw_script_tmp_files(gfs_controld_t)

optional_policy(`

	lvm_exec(gfs_controld_t)

	dev_rw_lvm_control(gfs_controld_t)

')

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

#

# groupd local policy

#

allow groupd_t self:capability { sys_nice sys_resource };

allow groupd_t self:process setsched;

allow groupd_t self:shm create_shm_perms;

domtrans_pattern(groupd_t, fenced_exec_t, fenced_t)

dev_list_sysfs(groupd_t)

init_rw_script_tmp_files(groupd_t)

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

#

# qdiskd local policy

#

allow qdiskd_t self:capability { ipc_lock sys_boot };

allow qdiskd_t self:tcp_socket create_stream_socket_perms;

allow qdiskd_t self:udp_socket create_socket_perms;

manage_files_pattern(qdiskd_t, qdiskd_var_lib_t, qdiskd_var_lib_t)

manage_dirs_pattern(qdiskd_t, qdiskd_var_lib_t, qdiskd_var_lib_t)

manage_sock_files_pattern(qdiskd_t, qdiskd_var_lib_t, qdiskd_var_lib_t)

files_var_lib_filetrans(qdiskd_t, qdiskd_var_lib_t, { file dir sock_file })

kernel_read_system_state(qdiskd_t)

kernel_read_software_raid_state(qdiskd_t)

kernel_getattr_core_if(qdiskd_t)

corecmd_exec_bin(qdiskd_t)

corecmd_exec_shell(qdiskd_t)

dev_read_sysfs(qdiskd_t)

dev_list_all_dev_nodes(qdiskd_t)

dev_getattr_all_blk_files(qdiskd_t)

dev_getattr_all_chr_files(qdiskd_t)

dev_manage_generic_blk_files(qdiskd_t)

dev_manage_generic_chr_files(qdiskd_t)

domain_dontaudit_getattr_all_pipes(qdiskd_t)

domain_dontaudit_getattr_all_sockets(qdiskd_t)

files_dontaudit_getattr_all_sockets(qdiskd_t)

files_dontaudit_getattr_all_pipes(qdiskd_t)

fs_list_hugetlbfs(qdiskd_t)

storage_raw_read_removable_device(qdiskd_t)

storage_raw_write_removable_device(qdiskd_t)

storage_raw_read_fixed_disk(qdiskd_t)

storage_raw_write_fixed_disk(qdiskd_t)

auth_use_nsswitch(qdiskd_t)

optional_policy(`

	netutils_domtrans_ping(qdiskd_t)

')

optional_policy(`

	udev_read_db(qdiskd_t)

')

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

#

# rhcs domains common policy

#

allow cluster_domain self:capability sys_nice;

allow cluster_domain self:process setsched;

allow cluster_domain self:sem create_sem_perms;

allow cluster_domain self:fifo_file rw_fifo_file_perms;

allow cluster_domain self:unix_stream_socket create_stream_socket_perms;

allow cluster_domain self:unix_dgram_socket create_socket_perms;

manage_files_pattern(cluster_domain, cluster_var_lib_t, cluster_var_lib_t)

manage_dirs_pattern(cluster_domain, cluster_var_lib_t, cluster_var_lib_t)

logging_send_syslog_msg(cluster_domain)

miscfiles_read_localization(cluster_domain)

optional_policy(`

	ccs_stream_connect(cluster_domain)

')

optional_policy(`

	corosync_stream_connect(cluster_domain)

')

optional_policy(`

	dbus_system_bus_client(cluster_domain)

')