policy_module(glusterd, 1.1.3)

## <desc>
## <p>
## Allow glusterfsd to modify public files used for public file
## transfer services.  Files/Directories must be labeled
## public_content_rw_t.
## </p>
## </desc>
gen_tunable(gluster_anon_write, false)

## <desc>
## <p>
## Allow glusterfsd to share any file/directory read only.
## </p>
## </desc>
gen_tunable(gluster_export_all_ro, false)

## <desc>
## <p>
## Allow glusterfsd to share any file/directory read/write.
## </p>
## </desc>
gen_tunable(gluster_export_all_rw, true)

## <desc>
## <p>
## Allow glusterd_t domain to use executable memory 
## </p>
## </desc>
gen_tunable(gluster_use_execmem, false)

########################################
#
# Declarations
#

type glusterd_t;
type glusterd_exec_t;
init_daemon_domain(glusterd_t, glusterd_exec_t)
domain_obj_id_change_exemption(glusterd_t)

type glusterd_conf_t;
files_type(glusterd_conf_t)

type glusterd_initrc_exec_t;
init_script_file(glusterd_initrc_exec_t)

type glusterd_tmp_t;
files_tmp_file(glusterd_tmp_t)

type glusterd_tmpfs_t;
files_tmpfs_file(glusterd_tmpfs_t)

type glusterd_log_t;
logging_log_file(glusterd_log_t)

type glusterd_var_run_t;
files_pid_file(glusterd_var_run_t)

type glusterd_var_lib_t;
files_type(glusterd_var_lib_t)

type glusterd_brick_t;
files_type(glusterd_brick_t)

########################################
#
# Local policy
#

allow glusterd_t self:capability { sys_admin sys_resource sys_ptrace chown dac_read_search dac_override fowner fsetid ipc_lock kill setgid setuid net_admin mknod net_raw };

allow glusterd_t self:capability2 block_suspend;
allow glusterd_t self:process { getcap setcap setpgid setrlimit signal_perms setsched getsched setfscreate};
allow glusterd_t self:sem create_sem_perms;
allow glusterd_t self:fifo_file rw_fifo_file_perms;
allow glusterd_t self:tcp_socket { accept listen };
allow glusterd_t self:unix_stream_socket { accept listen connectto };
allow glusterd_t self:rawip_socket create_socket_perms;
allow glusterd_t self:unix_stream_socket create_stream_socket_perms;
allow glusterd_t self:netlink_rdma_socket create_socket_perms;

manage_dirs_pattern(glusterd_t, glusterd_conf_t, glusterd_conf_t)
manage_files_pattern(glusterd_t, glusterd_conf_t, glusterd_conf_t)
files_etc_filetrans(glusterd_t, glusterd_conf_t, { dir file }, "glusterfs")

manage_dirs_pattern(glusterd_t, glusterd_tmp_t, glusterd_tmp_t)
manage_files_pattern(glusterd_t, glusterd_tmp_t, glusterd_tmp_t)
manage_sock_files_pattern(glusterd_t, glusterd_tmp_t, glusterd_tmp_t)
files_tmp_filetrans(glusterd_t, glusterd_tmp_t, { dir file sock_file })
allow glusterd_t glusterd_tmp_t:dir mounton;

manage_dirs_pattern(glusterd_t, glusterd_tmpfs_t, glusterd_tmpfs_t)
manage_files_pattern(glusterd_t, glusterd_tmpfs_t, glusterd_tmpfs_t)
fs_tmpfs_filetrans(glusterd_t, glusterd_tmpfs_t, { dir file })

manage_dirs_pattern(glusterd_t, glusterd_log_t, glusterd_log_t)
manage_files_pattern(glusterd_t, glusterd_log_t, glusterd_log_t)
logging_log_filetrans(glusterd_t, glusterd_log_t, { file dir })

manage_dirs_pattern(glusterd_t, glusterd_var_run_t, glusterd_var_run_t)
manage_files_pattern(glusterd_t, glusterd_var_run_t, glusterd_var_run_t)
manage_sock_files_pattern(glusterd_t, glusterd_var_run_t, glusterd_var_run_t)
files_pid_filetrans(glusterd_t, glusterd_var_run_t, { dir file sock_file })

manage_dirs_pattern(glusterd_t, glusterd_var_lib_t, glusterd_var_lib_t)
manage_files_pattern(glusterd_t, glusterd_var_lib_t, glusterd_var_lib_t)
manage_sock_files_pattern(glusterd_t, glusterd_var_lib_t, glusterd_var_lib_t)
files_var_lib_filetrans(glusterd_t, glusterd_var_lib_t, dir)
relabel_files_pattern(glusterd_t, glusterd_var_lib_t, glusterd_var_lib_t)

manage_dirs_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
manage_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
manage_fifo_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
manage_lnk_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
manage_blk_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
manage_chr_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
manage_sock_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
relabel_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
relabel_lnk_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
relabel_dirs_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
relabel_chr_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)
relabel_blk_files_pattern(glusterd_t, glusterd_brick_t, glusterd_brick_t)

can_exec(glusterd_t, glusterd_exec_t)

kernel_read_system_state(glusterd_t)
kernel_read_network_state(glusterd_t)
kernel_read_net_sysctls(glusterd_t)
kernel_request_load_module(glusterd_t)

corecmd_exec_bin(glusterd_t)
corecmd_exec_shell(glusterd_t)

corenet_all_recvfrom_unlabeled(glusterd_t)
corenet_all_recvfrom_netlabel(glusterd_t)
corenet_tcp_sendrecv_generic_if(glusterd_t)
corenet_udp_sendrecv_generic_if(glusterd_t)
corenet_tcp_sendrecv_generic_node(glusterd_t)
corenet_udp_sendrecv_generic_node(glusterd_t)
corenet_tcp_sendrecv_all_ports(glusterd_t)
corenet_udp_sendrecv_all_ports(glusterd_t)
corenet_tcp_bind_generic_node(glusterd_t)
corenet_udp_bind_generic_node(glusterd_t)
corenet_raw_bind_generic_node(glusterd_t)

corenet_tcp_connect_gluster_port(glusterd_t)
corenet_tcp_bind_gluster_port(glusterd_t)
corenet_udp_bind_gluster_port(glusterd_t)

# replacement for rpc.mountd
corenet_sendrecv_all_server_packets(glusterd_t)
corenet_tcp_bind_all_reserved_ports(glusterd_t)
corenet_udp_bind_all_rpc_ports(glusterd_t)
corenet_tcp_bind_all_rpc_ports(glusterd_t)
corenet_tcp_bind_nfs_port(glusterd_t)
corenet_udp_bind_nfs_port(glusterd_t)
corenet_udp_bind_mountd_port(glusterd_t)
corenet_tcp_bind_mountd_port(glusterd_t)
corenet_udp_bind_ipp_port(glusterd_t)

corenet_sendrecv_all_client_packets(glusterd_t)
corenet_tcp_bind_all_unreserved_ports(glusterd_t)
corenet_tcp_connect_all_unreserved_ports(glusterd_t)
corenet_tcp_connect_all_ephemeral_ports(glusterd_t)
corenet_tcp_connect_ssh_port(glusterd_t)
corenet_tcp_connect_all_rpc_ports(glusterd_t)
corenet_tcp_connect_all_ports(glusterd_t)

dev_read_sysfs(glusterd_t)
dev_read_urand(glusterd_t)
dev_read_rand(glusterd_t)
dev_rw_infiniband_dev(glusterd_t)

domain_read_all_domains_state(glusterd_t)
domain_getattr_all_sockets(glusterd_t)

domain_use_interactive_fds(glusterd_t)

fs_mount_all_fs(glusterd_t)
fs_unmount_all_fs(glusterd_t)
fs_getattr_all_fs(glusterd_t)
fs_getattr_all_dirs(glusterd_t)

files_mounton_non_security(glusterd_t)
files_relabel_all_file_type_fs(glusterd_t)
files_mount_all_file_type_fs(glusterd_t)
files_unmount_all_file_type_fs(glusterd_t)
files_dontaudit_read_security_files(glusterd_t)
files_dontaudit_list_security_dirs(glusterd_t)

storage_rw_fuse(glusterd_t)
#needed by /usr/sbin/xfs_db
storage_raw_read_fixed_disk(glusterd_t)
storage_raw_write_fixed_disk(glusterd_t)

auth_use_nsswitch(glusterd_t)

fs_getattr_all_fs(glusterd_t)

init_domtrans_script(glusterd_t)
init_initrc_domain(glusterd_t)
init_read_script_state(glusterd_t)
init_rw_script_tmp_files(glusterd_t)
init_manage_script_status_files(glusterd_t)
init_status(glusterd_t)
init_stop_transient_unit(glusterd_t)

systemd_config_systemd_services(glusterd_t)
systemd_signal_passwd_agent(glusterd_t)

logging_send_syslog_msg(glusterd_t)
logging_dontaudit_search_audit_logs(glusterd_t)

libs_exec_ldconfig(glusterd_t)

miscfiles_read_localization(glusterd_t)
miscfiles_read_public_files(glusterd_t)

userdom_manage_user_home_dirs(glusterd_t)
userdom_filetrans_home_content(glusterd_t)
userdom_read_user_tmp_files(glusterd_t)
userdom_delete_user_tmp_files(glusterd_t)
userdom_rw_user_tmp_files(glusterd_t)
userdom_map_tmp_files(glusterd_t)
userdom_kill_all_users(glusterd_t)
userdom_signal_unpriv_users(glusterd_t)

mount_domtrans(glusterd_t)

fstools_domtrans(glusterd_t)

tunable_policy(`gluster_anon_write',`
	miscfiles_manage_public_files(glusterd_t)
') 

tunable_policy(`gluster_export_all_ro',`
	fs_read_noxattr_fs_files(glusterd_t) 
	files_read_non_security_files(glusterd_t) 
    files_getattr_all_pipes(glusterd_t)
    files_getattr_all_sockets(glusterd_t)
')

tunable_policy(`gluster_export_all_rw',`
	fs_manage_noxattr_fs_files(glusterd_t) 
	files_manage_non_security_dirs(glusterd_t)
	files_manage_non_security_files(glusterd_t)
    files_relabel_base_file_types(glusterd_t)
    files_getattr_all_pipes(glusterd_t)
    files_getattr_all_sockets(glusterd_t)
    files_map_non_security_files(glusterd_t)
')

tunable_policy(`gluster_use_execmem',`
	allow glusterd_t self:process { execmem };
')

optional_policy(`
    automount_write_pipes(glusterd_t)
')

optional_policy(`
    ctdbd_domtrans(glusterd_t)
    ctdbd_signal(glusterd_t)
')

optional_policy(`
    dbus_system_bus_client(glusterd_t)
    dbus_connect_system_bus(glusterd_t)
	unconfined_dbus_chat(glusterd_t)

    optional_policy(`
        policykit_dbus_chat(glusterd_t)
    ')
')

optional_policy(`
    hostname_exec(glusterd_t)
')


optional_policy(`
    kerberos_read_keytab(glusterd_t)
')

optional_policy(`
    lvm_domtrans(glusterd_t)
')

optional_policy(`
    mount_domtrans_showmount(glusterd_t)
')

optional_policy(`
    samba_domtrans_smbd(glusterd_t)
    samba_systemctl(glusterd_t)
    samba_signal_smbd(glusterd_t)
    samba_manage_config(glusterd_t)
')

optional_policy(`
    ssh_exec_keygen(glusterd_t)
')

optional_policy(`
    rpc_domtrans_rpcd(glusterd_t)
    rpc_kill_rpcd(glusterd_t)
')

optional_policy(`
	rsync_exec(glusterd_t)
	rsync_rw_unix_stream_sockets(glusterd_t)
')

optional_policy(`
    rpc_systemctl_nfsd(glusterd_t)
    rpc_systemctl_rpcd(glusterd_t)
    rpc_domtrans_nfsd(glusterd_t)
    rpc_dbus_chat_nfsd(glusterd_t)
    rpc_domtrans_rpcd(glusterd_t)
    rpc_manage_nfs_state_data(glusterd_t)
	rpc_manage_nfs_state_data_dir(glusterd_t)
	rpcbind_stream_connect(glusterd_t)
')

optional_policy(`
    rhcs_dbus_chat_cluster(glusterd_t)
    rhcs_domtrans_cluster(glusterd_t)
    rhcs_systemctl_cluster(glusterd_t)
    rhcs_stream_connect_cluster(glusterd_t)
')

optional_policy(`
	ssh_exec(glusterd_t)
')


########################################
#
# Local policy for ssh_keygen
#

gen_require(`
    type ssh_keygen_t;
')

manage_dirs_pattern(ssh_keygen_t, glusterd_var_lib_t, glusterd_var_lib_t)
manage_files_pattern(ssh_keygen_t, glusterd_var_lib_t, glusterd_var_lib_t)