github.com/vieux/docker@v0.6.3-0.20161004191708-e097c2a938c7/contrib/selinux-oraclelinux-7/docker-engine-selinux/docker.te (about)

     1  policy_module(docker, 1.0.0)
     2  
     3  ########################################
     4  #
     5  # Declarations
     6  #
     7  
     8  ## <desc>
     9  ##  <p>
    10  ##  Determine whether docker can
    11  ##  connect to all TCP ports.
    12  ##  </p>
    13  ## </desc>
    14  gen_tunable(docker_connect_any, false)
    15  
    16  type docker_t;
    17  type docker_exec_t;
    18  init_daemon_domain(docker_t, docker_exec_t)
    19  domain_subj_id_change_exemption(docker_t)
    20  domain_role_change_exemption(docker_t)
    21  
    22  type spc_t;
    23  domain_type(spc_t)
    24  role system_r types spc_t;
    25  
    26  type docker_auth_t;
    27  type docker_auth_exec_t;
    28  init_daemon_domain(docker_auth_t, docker_auth_exec_t)
    29  
    30  type spc_var_run_t;
    31  files_pid_file(spc_var_run_t)
    32  
    33  type docker_var_lib_t;
    34  files_type(docker_var_lib_t)
    35  
    36  type docker_home_t;
    37  userdom_user_home_content(docker_home_t)
    38  
    39  type docker_config_t;
    40  files_config_file(docker_config_t)
    41  
    42  type docker_lock_t;
    43  files_lock_file(docker_lock_t)
    44  
    45  type docker_log_t;
    46  logging_log_file(docker_log_t)
    47  
    48  type docker_tmp_t;
    49  files_tmp_file(docker_tmp_t)
    50  
    51  type docker_tmpfs_t;
    52  files_tmpfs_file(docker_tmpfs_t)
    53  
    54  type docker_var_run_t;
    55  files_pid_file(docker_var_run_t)
    56  
    57  type docker_plugin_var_run_t;
    58  files_pid_file(docker_plugin_var_run_t)
    59  
    60  type docker_unit_file_t;
    61  systemd_unit_file(docker_unit_file_t)
    62  
    63  type docker_devpts_t;
    64  term_pty(docker_devpts_t)
    65  
    66  type docker_share_t;
    67  files_type(docker_share_t)
    68  
    69  # OL7 systemd selinux update
    70  type systemd_machined_t;
    71  type systemd_machined_exec_t;
    72  init_daemon_domain(systemd_machined_t, systemd_machined_exec_t)
    73  
    74  # /run/systemd/machines
    75  type systemd_machined_var_run_t;
    76  files_pid_file(systemd_machined_var_run_t)
    77  
    78  # /var/lib/machines
    79  type systemd_machined_var_lib_t;
    80  files_type(systemd_machined_var_lib_t)
    81  
    82  
    83  ########################################
    84  #
    85  # docker local policy
    86  #
    87  allow docker_t self:capability { chown kill fowner fsetid mknod net_admin net_bind_service net_raw setfcap };
    88  allow docker_t self:tun_socket relabelto;
    89  allow docker_t self:process { getattr signal_perms setrlimit setfscreate };
    90  allow docker_t self:fifo_file rw_fifo_file_perms;
    91  allow docker_t self:unix_stream_socket create_stream_socket_perms;
    92  allow docker_t self:tcp_socket create_stream_socket_perms;
    93  allow docker_t self:udp_socket create_socket_perms;
    94  allow docker_t self:capability2 block_suspend;
    95  
    96  docker_auth_stream_connect(docker_t)
    97  
    98  manage_files_pattern(docker_t, docker_home_t, docker_home_t)
    99  manage_dirs_pattern(docker_t, docker_home_t, docker_home_t)
   100  manage_lnk_files_pattern(docker_t, docker_home_t, docker_home_t)
   101  userdom_admin_home_dir_filetrans(docker_t, docker_home_t, dir, ".docker")
   102  
   103  manage_dirs_pattern(docker_t, docker_config_t, docker_config_t)
   104  manage_files_pattern(docker_t, docker_config_t, docker_config_t)
   105  files_etc_filetrans(docker_t, docker_config_t, dir, "docker")
   106  
   107  manage_dirs_pattern(docker_t, docker_lock_t, docker_lock_t)
   108  manage_files_pattern(docker_t, docker_lock_t, docker_lock_t)
   109  files_lock_filetrans(docker_t, docker_lock_t, { dir file }, "lxc")
   110  
   111  manage_dirs_pattern(docker_t, docker_log_t, docker_log_t)
   112  manage_files_pattern(docker_t, docker_log_t, docker_log_t)
   113  manage_lnk_files_pattern(docker_t, docker_log_t, docker_log_t)
   114  logging_log_filetrans(docker_t, docker_log_t, { dir file lnk_file })
   115  allow docker_t docker_log_t:dir_file_class_set { relabelfrom relabelto };
   116  
   117  manage_dirs_pattern(docker_t, docker_tmp_t, docker_tmp_t)
   118  manage_files_pattern(docker_t, docker_tmp_t, docker_tmp_t)
   119  manage_lnk_files_pattern(docker_t, docker_tmp_t, docker_tmp_t)
   120  files_tmp_filetrans(docker_t, docker_tmp_t, { dir file lnk_file })
   121  
   122  manage_dirs_pattern(docker_t, docker_tmpfs_t, docker_tmpfs_t)
   123  manage_files_pattern(docker_t, docker_tmpfs_t, docker_tmpfs_t)
   124  manage_lnk_files_pattern(docker_t, docker_tmpfs_t, docker_tmpfs_t)
   125  manage_fifo_files_pattern(docker_t, docker_tmpfs_t, docker_tmpfs_t)
   126  manage_chr_files_pattern(docker_t, docker_tmpfs_t, docker_tmpfs_t)
   127  manage_blk_files_pattern(docker_t, docker_tmpfs_t, docker_tmpfs_t)
   128  allow docker_t docker_tmpfs_t:dir relabelfrom;
   129  can_exec(docker_t, docker_tmpfs_t)
   130  fs_tmpfs_filetrans(docker_t, docker_tmpfs_t, { dir file })
   131  allow docker_t docker_tmpfs_t:chr_file mounton;
   132  
   133  manage_dirs_pattern(docker_t, docker_share_t, docker_share_t)
   134  manage_files_pattern(docker_t, docker_share_t, docker_share_t)
   135  manage_lnk_files_pattern(docker_t, docker_share_t, docker_share_t)
   136  allow docker_t docker_share_t:dir_file_class_set { relabelfrom relabelto };
   137  
   138  can_exec(docker_t, docker_share_t)
   139  #docker_filetrans_named_content(docker_t)
   140  
   141  manage_dirs_pattern(docker_t, docker_var_lib_t, docker_var_lib_t)
   142  manage_chr_files_pattern(docker_t, docker_var_lib_t, docker_var_lib_t)
   143  manage_blk_files_pattern(docker_t, docker_var_lib_t, docker_var_lib_t)
   144  manage_files_pattern(docker_t, docker_var_lib_t, docker_var_lib_t)
   145  manage_lnk_files_pattern(docker_t, docker_var_lib_t, docker_var_lib_t)
   146  allow docker_t docker_var_lib_t:dir_file_class_set { relabelfrom relabelto };
   147  files_var_lib_filetrans(docker_t, docker_var_lib_t, { dir file lnk_file })
   148  
   149  manage_dirs_pattern(docker_t, docker_var_run_t, docker_var_run_t)
   150  manage_files_pattern(docker_t, docker_var_run_t, docker_var_run_t)
   151  manage_sock_files_pattern(docker_t, docker_var_run_t, docker_var_run_t)
   152  manage_lnk_files_pattern(docker_t, docker_var_run_t, docker_var_run_t)
   153  files_pid_filetrans(docker_t, docker_var_run_t, { dir file lnk_file sock_file })
   154  
   155  allow docker_t docker_devpts_t:chr_file { relabelfrom rw_chr_file_perms setattr_chr_file_perms };
   156  term_create_pty(docker_t, docker_devpts_t)
   157  
   158  kernel_read_system_state(docker_t)
   159  kernel_read_network_state(docker_t)
   160  kernel_read_all_sysctls(docker_t)
   161  kernel_rw_net_sysctls(docker_t)
   162  kernel_setsched(docker_t)
   163  kernel_read_all_proc(docker_t)
   164  
   165  domain_use_interactive_fds(docker_t)
   166  domain_dontaudit_read_all_domains_state(docker_t)
   167  
   168  corecmd_exec_bin(docker_t)
   169  corecmd_exec_shell(docker_t)
   170  
   171  corenet_tcp_bind_generic_node(docker_t)
   172  corenet_tcp_sendrecv_generic_if(docker_t)
   173  corenet_tcp_sendrecv_generic_node(docker_t)
   174  corenet_tcp_sendrecv_generic_port(docker_t)
   175  corenet_tcp_bind_all_ports(docker_t)
   176  corenet_tcp_connect_http_port(docker_t)
   177  corenet_tcp_connect_commplex_main_port(docker_t)
   178  corenet_udp_sendrecv_generic_if(docker_t)
   179  corenet_udp_sendrecv_generic_node(docker_t)
   180  corenet_udp_sendrecv_all_ports(docker_t)
   181  corenet_udp_bind_generic_node(docker_t)
   182  corenet_udp_bind_all_ports(docker_t)
   183  
   184  files_read_config_files(docker_t)
   185  files_dontaudit_getattr_all_dirs(docker_t)
   186  files_dontaudit_getattr_all_files(docker_t)
   187  
   188  fs_read_cgroup_files(docker_t)
   189  fs_read_tmpfs_symlinks(docker_t)
   190  fs_search_all(docker_t)
   191  fs_getattr_all_fs(docker_t)
   192  
   193  storage_raw_rw_fixed_disk(docker_t)
   194  
   195  auth_use_nsswitch(docker_t)
   196  auth_dontaudit_getattr_shadow(docker_t)
   197  
   198  init_read_state(docker_t)
   199  init_status(docker_t)
   200  
   201  logging_send_audit_msgs(docker_t)
   202  logging_send_syslog_msg(docker_t)
   203  
   204  miscfiles_read_localization(docker_t)
   205  
   206  mount_domtrans(docker_t)
   207  
   208  seutil_read_default_contexts(docker_t)
   209  seutil_read_config(docker_t)
   210  
   211  sysnet_dns_name_resolve(docker_t)
   212  sysnet_exec_ifconfig(docker_t)
   213  
   214  optional_policy(`
   215  	rpm_exec(docker_t)
   216  	rpm_read_db(docker_t)
   217  	rpm_exec(docker_t)
   218  ')
   219  
   220  optional_policy(`
   221  	fstools_domtrans(docker_t)
   222  ')
   223  
   224  optional_policy(`
   225  	iptables_domtrans(docker_t)
   226  ')
   227  
   228  optional_policy(`
   229  	openvswitch_stream_connect(docker_t)
   230  ')
   231  
   232  #
   233  # lxc rules
   234  #
   235  
   236  allow docker_t self:capability { dac_override setgid setpcap setuid sys_admin sys_boot sys_chroot sys_ptrace };
   237  
   238  allow docker_t self:process { getcap setcap setexec setpgid setsched signal_perms };
   239  
   240  allow docker_t self:netlink_route_socket rw_netlink_socket_perms;;
   241  allow docker_t self:netlink_audit_socket create_netlink_socket_perms;
   242  allow docker_t self:unix_dgram_socket { create_socket_perms sendto };
   243  allow docker_t self:unix_stream_socket { create_stream_socket_perms connectto };
   244  
   245  allow docker_t docker_var_lib_t:dir mounton;
   246  allow docker_t docker_var_lib_t:chr_file mounton;
   247  can_exec(docker_t, docker_var_lib_t)
   248  
   249  kernel_dontaudit_setsched(docker_t)
   250  kernel_get_sysvipc_info(docker_t)
   251  kernel_request_load_module(docker_t)
   252  kernel_mounton_messages(docker_t)
   253  kernel_mounton_all_proc(docker_t)
   254  kernel_mounton_all_sysctls(docker_t)
   255  kernel_unlabeled_entry_type(spc_t)
   256  kernel_unlabeled_domtrans(docker_t, spc_t)
   257  
   258  dev_getattr_all(docker_t)
   259  dev_getattr_sysfs_fs(docker_t)
   260  dev_read_urand(docker_t)
   261  dev_read_lvm_control(docker_t)
   262  dev_rw_sysfs(docker_t)
   263  dev_rw_loop_control(docker_t)
   264  dev_rw_lvm_control(docker_t)
   265  
   266  files_getattr_isid_type_dirs(docker_t)
   267  files_manage_isid_type_dirs(docker_t)
   268  files_manage_isid_type_files(docker_t)
   269  files_manage_isid_type_symlinks(docker_t)
   270  files_manage_isid_type_chr_files(docker_t)
   271  files_manage_isid_type_blk_files(docker_t)
   272  files_exec_isid_files(docker_t)
   273  files_mounton_isid(docker_t)
   274  files_mounton_non_security(docker_t)
   275  files_mounton_isid_type_chr_file(docker_t)
   276  
   277  fs_mount_all_fs(docker_t)
   278  fs_unmount_all_fs(docker_t)
   279  fs_remount_all_fs(docker_t)
   280  files_mounton_isid(docker_t)
   281  fs_manage_cgroup_dirs(docker_t)
   282  fs_manage_cgroup_files(docker_t)
   283  fs_relabelfrom_xattr_fs(docker_t)
   284  fs_relabelfrom_tmpfs(docker_t)
   285  fs_read_tmpfs_symlinks(docker_t)
   286  fs_list_hugetlbfs(docker_t)
   287  
   288  term_use_generic_ptys(docker_t)
   289  term_use_ptmx(docker_t)
   290  term_getattr_pty_fs(docker_t)
   291  term_relabel_pty_fs(docker_t)
   292  term_mounton_unallocated_ttys(docker_t)
   293  
   294  modutils_domtrans_insmod(docker_t)
   295  
   296  systemd_status_all_unit_files(docker_t)
   297  systemd_start_systemd_services(docker_t)
   298  
   299  userdom_stream_connect(docker_t)
   300  userdom_search_user_home_content(docker_t)
   301  userdom_read_all_users_state(docker_t)
   302  userdom_relabel_user_home_files(docker_t)
   303  userdom_relabel_user_tmp_files(docker_t)
   304  userdom_relabel_user_tmp_dirs(docker_t)
   305  
   306  optional_policy(`
   307  	gpm_getattr_gpmctl(docker_t)
   308  ')
   309  
   310  optional_policy(`
   311  	dbus_system_bus_client(docker_t)
   312  	init_dbus_chat(docker_t)
   313  	init_start_transient_unit(docker_t)
   314  
   315  	optional_policy(`
   316  		systemd_dbus_chat_logind(docker_t)
   317  		systemd_dbus_chat_machined(docker_t)
   318  	')
   319  
   320  	optional_policy(`
   321  		firewalld_dbus_chat(docker_t)
   322  	')
   323  ')
   324  
   325  optional_policy(`
   326  	udev_read_db(docker_t)
   327  ')
   328  
   329  optional_policy(`
   330  	unconfined_domain(docker_t)
   331  	# unconfined_typebounds(docker_t)
   332  ')
   333  
   334  optional_policy(`
   335  	virt_read_config(docker_t)
   336  	virt_exec(docker_t)
   337  	virt_stream_connect(docker_t)
   338  	virt_stream_connect_sandbox(docker_t)
   339  	virt_exec_sandbox_files(docker_t)
   340  	virt_manage_sandbox_files(docker_t)
   341  	virt_relabel_sandbox_filesystem(docker_t)
   342  	# for lxc
   343  	virt_transition_svirt_sandbox(docker_t, system_r)
   344  	virt_mounton_sandbox_file(docker_t)
   345  #	virt_attach_sandbox_tun_iface(docker_t)
   346  	allow docker_t svirt_sandbox_domain:tun_socket relabelfrom;
   347  	virt_sandbox_entrypoint(docker_t)
   348  ')
   349  
   350  tunable_policy(`docker_connect_any',`
   351      corenet_tcp_connect_all_ports(docker_t)
   352      corenet_sendrecv_all_packets(docker_t)
   353      corenet_tcp_sendrecv_all_ports(docker_t)
   354  ')
   355  
   356  ########################################
   357  #
   358  # spc local policy
   359  #
   360  allow spc_t { docker_var_lib_t docker_share_t }:file entrypoint;
   361  role system_r types spc_t;
   362  
   363  domtrans_pattern(docker_t, docker_share_t, spc_t)
   364  domtrans_pattern(docker_t, docker_var_lib_t, spc_t)
   365  allow docker_t spc_t:process { setsched signal_perms };
   366  ps_process_pattern(docker_t, spc_t)
   367  allow docker_t spc_t:socket_class_set { relabelto relabelfrom };
   368  filetrans_pattern(docker_t, docker_var_lib_t, docker_share_t, dir, "overlay")
   369  
   370  optional_policy(`
   371  	systemd_dbus_chat_machined(spc_t)
   372  ')
   373  
   374  optional_policy(`
   375  	dbus_chat_system_bus(spc_t)
   376  ')
   377  
   378  optional_policy(`
   379  	unconfined_domain_noaudit(spc_t)
   380  ')
   381  
   382  optional_policy(`
   383  	virt_transition_svirt_sandbox(spc_t, system_r)
   384  	virt_sandbox_entrypoint(spc_t)
   385  ')
   386  
   387  ########################################
   388  #
   389  # docker_auth local policy
   390  #
   391  allow docker_auth_t self:fifo_file rw_fifo_file_perms;
   392  allow docker_auth_t self:unix_stream_socket create_stream_socket_perms;
   393  dontaudit docker_auth_t self:capability net_admin;
   394  
   395  docker_stream_connect(docker_auth_t)
   396  
   397  manage_dirs_pattern(docker_auth_t, docker_plugin_var_run_t, docker_plugin_var_run_t)
   398  manage_files_pattern(docker_auth_t, docker_plugin_var_run_t, docker_plugin_var_run_t)
   399  manage_sock_files_pattern(docker_auth_t, docker_plugin_var_run_t, docker_plugin_var_run_t)
   400  manage_lnk_files_pattern(docker_auth_t, docker_plugin_var_run_t, docker_plugin_var_run_t)
   401  files_pid_filetrans(docker_auth_t, docker_plugin_var_run_t, { dir file lnk_file sock_file })
   402  
   403  domain_use_interactive_fds(docker_auth_t)
   404  
   405  kernel_read_net_sysctls(docker_auth_t)
   406  
   407  auth_use_nsswitch(docker_auth_t)
   408  
   409  files_read_etc_files(docker_auth_t)
   410  
   411  miscfiles_read_localization(docker_auth_t)
   412  
   413  sysnet_dns_name_resolve(docker_auth_t)
   414  
   415  ########################################
   416  #
   417  # OL7.2 systemd selinux update
   418  # systemd_machined local policy
   419  #
   420  allow systemd_machined_t self:capability { dac_override setgid sys_admin sys_chroot sys_ptrace };
   421  allow systemd_machined_t systemd_unit_file_t:service { status start };
   422  allow systemd_machined_t self:unix_dgram_socket create_socket_perms;
   423  
   424  manage_dirs_pattern(systemd_machined_t, systemd_machined_var_run_t, systemd_machined_var_run_t)
   425  manage_files_pattern(systemd_machined_t, systemd_machined_var_run_t, systemd_machined_var_run_t)
   426  manage_lnk_files_pattern(systemd_machined_t, systemd_machined_var_run_t, systemd_machined_var_run_t)
   427  init_pid_filetrans(systemd_machined_t, systemd_machined_var_run_t, dir, "machines")
   428  
   429  manage_dirs_pattern(systemd_machined_t, systemd_machined_var_lib_t, systemd_machined_var_lib_t)
   430  manage_files_pattern(systemd_machined_t, systemd_machined_var_lib_t, systemd_machined_var_lib_t)
   431  manage_lnk_files_pattern(systemd_machined_t, systemd_machined_var_lib_t, systemd_machined_var_lib_t)
   432  init_var_lib_filetrans(systemd_machined_t, systemd_machined_var_lib_t, dir, "machines")
   433  
   434  kernel_dgram_send(systemd_machined_t)
   435  # This is a bug, but need for now.
   436  kernel_read_unlabeled_state(systemd_machined_t)
   437  
   438  init_dbus_chat(systemd_machined_t)
   439  init_status(systemd_machined_t)
   440  
   441  userdom_dbus_send_all_users(systemd_machined_t)
   442  
   443  term_use_ptmx(systemd_machined_t)
   444  
   445  optional_policy(`
   446         dbus_connect_system_bus(systemd_machined_t)
   447         dbus_system_bus_client(systemd_machined_t)
   448  ')
   449  
   450  optional_policy(`
   451         docker_read_share_files(systemd_machined_t)
   452         docker_spc_read_state(systemd_machined_t)
   453  ')
   454  
   455  optional_policy(`
   456         virt_dbus_chat(systemd_machined_t)
   457         virt_sandbox_read_state(systemd_machined_t)
   458         virt_signal_sandbox(systemd_machined_t)
   459         virt_stream_connect_sandbox(systemd_machined_t)
   460         virt_rw_svirt_dev(systemd_machined_t)
   461         virt_getattr_sandbox_filesystem(systemd_machined_t)
   462         virt_read_sandbox_files(systemd_machined_t)
   463  ')
   464  
   465