policy_module(rsync, 1.9.1) ######################################## # # Declarations # ## ##

## Allow rsync to export any files/directories read only. ##

##
gen_tunable(rsync_export_all_ro, false) ## ##

## Allow rsync to modify public files ## used for public file transfer services. Files/Directories must be ## labeled public_content_rw_t. ##

##
gen_tunable(allow_rsync_anon_write, false) type rsync_t; type rsync_exec_t; init_daemon_domain(rsync_t, rsync_exec_t) application_executable_file(rsync_exec_t) role system_r types rsync_t; type rsync_etc_t; files_config_file(rsync_etc_t) type rsync_data_t; files_type(rsync_data_t) type rsync_log_t; logging_log_file(rsync_log_t) type rsync_tmp_t; files_tmp_file(rsync_tmp_t) type rsync_var_run_t; files_pid_file(rsync_var_run_t) ######################################## # # Local policy # allow rsync_t self:capability { chown dac_read_search dac_override fowner fsetid setuid setgid sys_chroot }; allow rsync_t self:process signal_perms; allow rsync_t self:fifo_file rw_fifo_file_perms; allow rsync_t self:tcp_socket create_stream_socket_perms; allow rsync_t self:udp_socket connected_socket_perms; # for identd # cjp: this should probably only be inetd_child_t rules? # search home and kerberos also. allow rsync_t self:netlink_tcpdiag_socket r_netlink_socket_perms; #end for identd allow rsync_t rsync_etc_t:file read_file_perms; allow rsync_t rsync_data_t:dir list_dir_perms; read_files_pattern(rsync_t, rsync_data_t, rsync_data_t) read_lnk_files_pattern(rsync_t, rsync_data_t, rsync_data_t) manage_files_pattern(rsync_t, rsync_log_t, rsync_log_t) logging_log_filetrans(rsync_t, rsync_log_t, file) manage_dirs_pattern(rsync_t, rsync_tmp_t, rsync_tmp_t) manage_files_pattern(rsync_t, rsync_tmp_t, rsync_tmp_t) files_tmp_filetrans(rsync_t, rsync_tmp_t, { file dir }) manage_files_pattern(rsync_t, rsync_var_run_t, rsync_var_run_t) files_pid_filetrans(rsync_t, rsync_var_run_t, file) kernel_read_kernel_sysctls(rsync_t) kernel_read_system_state(rsync_t) kernel_read_network_state(rsync_t) corenet_all_recvfrom_unlabeled(rsync_t) corenet_all_recvfrom_netlabel(rsync_t) corenet_tcp_sendrecv_generic_if(rsync_t) corenet_udp_sendrecv_generic_if(rsync_t) corenet_tcp_sendrecv_generic_node(rsync_t) corenet_udp_sendrecv_generic_node(rsync_t) corenet_tcp_sendrecv_all_ports(rsync_t) corenet_udp_sendrecv_all_ports(rsync_t) corenet_tcp_bind_generic_node(rsync_t) corenet_tcp_bind_rsync_port(rsync_t) corenet_sendrecv_rsync_server_packets(rsync_t) dev_read_urand(rsync_t) fs_getattr_xattr_fs(rsync_t) files_read_etc_files(rsync_t) files_search_home(rsync_t) auth_use_nsswitch(rsync_t) logging_send_syslog_msg(rsync_t) miscfiles_read_localization(rsync_t) miscfiles_read_public_files(rsync_t) tunable_policy(`allow_rsync_anon_write',` miscfiles_manage_public_files(rsync_t) ') optional_policy(` daemontools_service_domain(rsync_t, rsync_exec_t) ') optional_policy(` kerberos_use(rsync_t) ') optional_policy(` inetd_service_domain(rsync_t, rsync_exec_t) ') tunable_policy(`rsync_export_all_ro',` fs_read_noxattr_fs_files(rsync_t) fs_read_nfs_files(rsync_t) fs_read_cifs_files(rsync_t) auth_read_all_dirs_except_shadow(rsync_t) auth_read_all_files_except_shadow(rsync_t) auth_read_all_symlinks_except_shadow(rsync_t) auth_tunable_read_shadow(rsync_t) ') auth_can_read_shadow_passwords(rsync_t)