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container.te
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container.te
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policy_module(container, 2.124.0)
gen_require(`
class passwd rootok;
')
########################################
#
# Declarations
#
## <desc>
## <p>
## Determine whether container can
## connect to all TCP ports.
## </p>
## </desc>
gen_tunable(container_connect_any, false)
## <desc>
## <p>
## Allow sandbox containers to manage cgroup (systemd)
## </p>
## </desc>
gen_tunable(container_manage_cgroup, false)
## <desc>
## <p>
## Determine whether container can
## use ceph file system
## </p>
## </desc>
gen_tunable(container_use_cephfs, false)
attribute container_runtime_domain;
container_runtime_domain_template(container_runtime)
typealias container_runtime_t alias docker_t;
type container_runtime_exec_t alias docker_exec_t;
can_exec(container_runtime_t,container_runtime_exec_t)
attribute container_domain;
attribute container_net_domain;
allow container_runtime_domain container_domain:process { dyntransition transition };
allow container_runtime_domain container_domain:process2 { nnp_transition nosuid_transition };
dontaudit container_runtime_domain container_domain:process { noatsecure rlimitinh siginh };
type spc_t, container_domain;
domain_type(spc_t)
role system_r types spc_t;
type container_auth_t alias docker_auth_t;
type container_auth_exec_t alias docker_auth_exec_t;
init_daemon_domain(container_auth_t, container_auth_exec_t)
type spc_var_run_t;
files_pid_file(spc_var_run_t)
type container_var_lib_t alias docker_var_lib_t;
files_type(container_var_lib_t)
type container_home_t alias docker_home_t;
userdom_user_home_content(container_home_t)
type container_config_t alias docker_config_t;
files_config_file(container_config_t)
type container_lock_t alias docker_lock_t;
files_lock_file(container_lock_t)
type container_log_t alias docker_log_t;
logging_log_file(container_log_t)
type container_runtime_tmp_t alias docker_tmp_t;
files_tmp_file(container_runtime_tmp_t)
type container_runtime_tmpfs_t alias docker_tmpfs_t;
files_tmpfs_file(container_runtime_tmpfs_t)
type container_var_run_t alias docker_var_run_t;
files_pid_file(container_var_run_t)
type container_plugin_var_run_t alias docker_plugin_var_run_t;
files_pid_file(container_plugin_var_run_t)
type container_unit_file_t alias docker_unit_file_t;
systemd_unit_file(container_unit_file_t)
type container_devpts_t alias docker_devpts_t;
term_pty(container_devpts_t)
typealias container_ro_file_t alias { container_share_t docker_share_t };
files_mountpoint(container_ro_file_t)
type container_port_t alias docker_port_t;
corenet_port(container_port_t)
init_daemon_domain(container_runtime_t, container_runtime_exec_t)
#ifdef(`enable_mcs',`
# init_ranged_daemon_domain(container_runtime_t, container_runtime_exec_t, s0 - mcs_systemhigh)
#')
ifdef(`enable_mls',`
init_ranged_daemon_domain(container_runtime_t, container_runtime_exec_t, s0 - mls_systemhigh)
')
########################################
#
# container local policy
#
allow container_runtime_domain self:capability { chown kill fowner fsetid mknod net_admin net_bind_service net_raw setfcap sys_resource };
allow container_runtime_domain self:tun_socket { create_socket_perms relabelto };
allow container_runtime_domain self:process ~setcurrent;
allow container_runtime_domain self:passwd rootok;
allow container_runtime_domain self:fd use;
allow container_runtime_domain self:file mounton;
allow container_runtime_domain self:fifo_file rw_fifo_file_perms;
allow container_runtime_domain self:fifo_file manage_file_perms;
allow container_runtime_domain self:msg all_msg_perms;
allow container_runtime_domain self:sem create_sem_perms;
allow container_runtime_domain self:shm create_shm_perms;
allow container_runtime_domain self:msgq create_msgq_perms;
allow container_runtime_domain self:unix_stream_socket create_stream_socket_perms;
allow container_runtime_domain self:tcp_socket create_stream_socket_perms;
allow container_runtime_domain self:udp_socket create_socket_perms;
allow container_runtime_domain self:capability2 block_suspend;
allow container_runtime_domain container_port_t:tcp_socket name_bind;
allow container_runtime_domain self:filesystem associate;
allow container_runtime_domain self:packet_socket create_socket_perms;
allow container_runtime_domain self:socket create_socket_perms;
allow container_runtime_domain self:rawip_socket create_stream_socket_perms;
allow container_runtime_domain self:netlink_netfilter_socket create_socket_perms;
allow container_runtime_domain self:netlink_kobject_uevent_socket create_socket_perms;
allow container_runtime_domain self:netlink_tcpdiag_socket create_netlink_socket_perms;
allow container_runtime_domain self:netlink_socket create_socket_perms;
corenet_tcp_bind_generic_node(container_runtime_domain)
corenet_udp_bind_generic_node(container_runtime_domain)
corenet_raw_bind_generic_node(container_runtime_domain)
corenet_tcp_sendrecv_all_ports(container_runtime_domain)
corenet_udp_sendrecv_all_ports(container_runtime_domain)
corenet_udp_bind_all_ports(container_runtime_domain)
corenet_tcp_bind_all_ports(container_runtime_domain)
corenet_tcp_connect_all_ports(container_runtime_domain)
container_auth_stream_connect(container_runtime_domain)
manage_blk_files_pattern(container_runtime_domain, container_file_t, container_file_t)
manage_sock_files_pattern(container_runtime_domain, container_file_t, container_file_t)
allow container_runtime_domain container_file_t:dir {relabelfrom relabelto execmod};
allow container_runtime_domain container_file_t:chr_file mmap_file_perms;
manage_files_pattern(container_runtime_domain, container_home_t, container_home_t)
manage_dirs_pattern(container_runtime_domain, container_home_t, container_home_t)
manage_lnk_files_pattern(container_runtime_domain, container_home_t, container_home_t)
userdom_admin_home_dir_filetrans(container_runtime_domain, container_home_t, dir, ".container")
userdom_manage_user_home_content(container_runtime_domain)
manage_dirs_pattern(container_runtime_domain, container_config_t, container_config_t)
manage_files_pattern(container_runtime_domain, container_config_t, container_config_t)
files_etc_filetrans(container_runtime_domain, container_config_t, dir, "container")
manage_dirs_pattern(container_runtime_domain, container_lock_t, container_lock_t)
manage_files_pattern(container_runtime_domain, container_lock_t, container_lock_t)
files_lock_filetrans(container_runtime_domain, container_lock_t, { dir file }, "lxc")
manage_dirs_pattern(container_runtime_domain, container_log_t, container_log_t)
manage_files_pattern(container_runtime_domain, container_log_t, container_log_t)
manage_lnk_files_pattern(container_runtime_domain, container_log_t, container_log_t)
logging_log_filetrans(container_runtime_domain, container_log_t, { dir file lnk_file })
allow container_runtime_domain container_log_t:dir_file_class_set { relabelfrom relabelto };
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_log_t, file, "container-json.log")
allow container_runtime_domain { container_var_lib_t container_ro_file_t }:file entrypoint;
manage_dirs_pattern(container_runtime_domain, container_runtime_tmp_t, container_runtime_tmp_t)
manage_files_pattern(container_runtime_domain, container_runtime_tmp_t, container_runtime_tmp_t)
manage_sock_files_pattern(container_runtime_domain, container_runtime_tmp_t, container_runtime_tmp_t)
manage_lnk_files_pattern(container_runtime_domain, container_runtime_tmp_t, container_runtime_tmp_t)
files_tmp_filetrans(container_runtime_domain, container_runtime_tmp_t, { dir file lnk_file })
manage_dirs_pattern(container_runtime_domain, container_runtime_tmpfs_t, container_runtime_tmpfs_t)
manage_files_pattern(container_runtime_domain, container_runtime_tmpfs_t, container_runtime_tmpfs_t)
manage_lnk_files_pattern(container_runtime_domain, container_runtime_tmpfs_t, container_runtime_tmpfs_t)
manage_fifo_files_pattern(container_runtime_domain, container_runtime_tmpfs_t, container_runtime_tmpfs_t)
manage_chr_files_pattern(container_runtime_domain, container_runtime_tmpfs_t, container_runtime_tmpfs_t)
manage_blk_files_pattern(container_runtime_domain, container_runtime_tmpfs_t, container_runtime_tmpfs_t)
allow container_runtime_domain container_runtime_tmpfs_t:dir relabelfrom;
can_exec(container_runtime_domain, container_runtime_tmpfs_t)
fs_tmpfs_filetrans(container_runtime_domain, container_runtime_tmpfs_t, { dir file })
allow container_runtime_domain container_runtime_tmpfs_t:chr_file mounton;
manage_dirs_pattern(container_runtime_domain, container_ro_file_t, container_ro_file_t)
manage_chr_files_pattern(container_runtime_domain, container_ro_file_t, container_ro_file_t)
manage_blk_files_pattern(container_runtime_domain, container_ro_file_t, container_ro_file_t)
manage_files_pattern(container_runtime_domain, container_ro_file_t, container_ro_file_t)
manage_lnk_files_pattern(container_runtime_domain, container_ro_file_t, container_ro_file_t)
allow container_runtime_domain container_ro_file_t:dir_file_class_set { relabelfrom relabelto };
can_exec(container_runtime_domain, container_ro_file_t)
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_ro_file_t, dir, "init")
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_ro_file_t, dir, "overlay")
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_ro_file_t, dir, "overlay2")
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_ro_file_t, file, "config.env")
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_ro_file_t, file, "hostname")
filetrans_pattern(container_runtime_domain, container_var_lib_t, container_ro_file_t, file, "hosts")
#container_filetrans_named_content(container_runtime_domain)
manage_dirs_pattern(container_runtime_domain, container_var_lib_t, container_var_lib_t)
manage_files_pattern(container_runtime_domain, container_var_lib_t, container_var_lib_t)
manage_chr_files_pattern(container_runtime_domain, container_var_lib_t, container_var_lib_t)
manage_blk_files_pattern(container_runtime_domain, container_var_lib_t, container_var_lib_t)
manage_sock_files_pattern(container_runtime_domain, container_var_lib_t, container_var_lib_t)
manage_lnk_files_pattern(container_runtime_domain, container_var_lib_t, container_var_lib_t)
allow container_runtime_domain container_var_lib_t:dir_file_class_set { relabelfrom relabelto };
files_var_lib_filetrans(container_runtime_domain, container_var_lib_t, { dir file lnk_file })
manage_dirs_pattern(container_runtime_domain, container_var_run_t, container_var_run_t)
manage_files_pattern(container_runtime_domain, container_var_run_t, container_var_run_t)
manage_fifo_files_pattern(container_runtime_domain, container_var_run_t, container_var_run_t)
manage_sock_files_pattern(container_runtime_domain, container_var_run_t, container_var_run_t)
manage_lnk_files_pattern(container_runtime_domain, container_var_run_t, container_var_run_t)
files_pid_filetrans(container_runtime_domain, container_var_run_t, { dir file lnk_file sock_file })
allow container_runtime_domain container_devpts_t:chr_file { relabelfrom rw_chr_file_perms setattr_chr_file_perms };
term_create_pty(container_runtime_domain, container_devpts_t)
term_use_all_ttys(container_runtime_domain)
term_use_all_inherited_terms(container_runtime_domain)
kernel_read_network_state(container_runtime_domain)
kernel_read_all_sysctls(container_runtime_domain)
kernel_rw_net_sysctls(container_runtime_domain)
kernel_setsched(container_runtime_domain)
kernel_rw_all_sysctls(container_runtime_domain)
domain_use_interactive_fds(container_runtime_domain)
domain_dontaudit_read_all_domains_state(container_runtime_domain)
domain_sigchld_all_domains(container_runtime_domain)
domain_use_interactive_fds(container_runtime_domain)
domain_read_all_domains_state(container_runtime_domain)
domain_getattr_all_domains(container_runtime_domain)
gen_require(`
attribute domain;
')
allow container_runtime_domain domain:fifo_file rw_fifo_file_perms;
allow container_runtime_domain domain:fd use;
corecmd_exec_bin(container_runtime_domain)
corecmd_exec_shell(container_runtime_domain)
corecmd_exec_all_executables(container_runtime_domain)
corecmd_bin_entry_type(container_runtime_domain)
corecmd_shell_entry_type(container_runtime_domain)
corenet_tcp_bind_generic_node(container_runtime_domain)
corenet_tcp_sendrecv_generic_if(container_runtime_domain)
corenet_tcp_sendrecv_generic_node(container_runtime_domain)
corenet_tcp_sendrecv_generic_port(container_runtime_domain)
corenet_tcp_bind_all_ports(container_runtime_domain)
corenet_tcp_connect_http_port(container_runtime_domain)
corenet_tcp_connect_commplex_main_port(container_runtime_domain)
corenet_udp_sendrecv_generic_if(container_runtime_domain)
corenet_udp_sendrecv_generic_node(container_runtime_domain)
corenet_udp_sendrecv_all_ports(container_runtime_domain)
corenet_udp_bind_generic_node(container_runtime_domain)
corenet_udp_bind_all_ports(container_runtime_domain)
files_read_kernel_modules(container_runtime_domain)
files_read_config_files(container_runtime_domain)
files_dontaudit_getattr_all_dirs(container_runtime_domain)
files_dontaudit_getattr_all_files(container_runtime_domain)
files_execmod_all_files(container_runtime_domain)
files_search_all(container_runtime_domain)
files_read_usr_symlinks(container_runtime_domain)
files_search_locks(container_runtime_domain)
files_dontaudit_unmount_all_mountpoints(container_runtime_domain)
fs_read_cgroup_files(container_runtime_domain)
fs_read_tmpfs_symlinks(container_runtime_domain)
fs_search_all(container_runtime_domain)
fs_getattr_all_fs(container_runtime_domain)
fs_rw_onload_sockets(container_runtime_domain)
auth_dontaudit_getattr_shadow(container_runtime_domain)
init_read_state(container_runtime_domain)
init_status(container_runtime_domain)
init_stop(container_runtime_domain)
init_start(container_runtime_domain)
init_manage_config_transient_files(container_runtime_domain)
logging_send_audit_msgs(container_runtime_domain)
miscfiles_read_localization(container_runtime_domain)
miscfiles_dontaudit_access_check_cert(container_runtime_domain)
miscfiles_dontaudit_setattr_fonts_cache_dirs(container_runtime_domain)
miscfiles_read_fonts(container_runtime_domain)
miscfiles_read_hwdata(container_runtime_domain)
fs_relabel_cgroup_dirs(container_runtime_domain)
# fs_relabel_cgroup_files(container_runtime_domain)
allow container_runtime_domain cgroup_t:file relabelfrom;
mount_domtrans(container_runtime_domain)
seutil_read_default_contexts(container_runtime_domain)
seutil_read_config(container_runtime_domain)
sysnet_dns_name_resolve(container_runtime_domain)
sysnet_exec_ifconfig(container_runtime_domain)
optional_policy(`
ssh_use_ptys(container_runtime_domain)
')
optional_policy(`
rpm_exec(container_runtime_domain)
rpm_read_cache(container_runtime_domain)
rpm_read_db(container_runtime_domain)
rpm_exec(container_runtime_domain)
')
optional_policy(`
fstools_domtrans(container_runtime_domain)
')
optional_policy(`
iptables_domtrans(container_runtime_domain)
')
optional_policy(`
openvswitch_stream_connect(container_runtime_domain)
')
#
# lxc rules
#
allow container_runtime_domain self:capability ~{ sys_module };
allow container_runtime_domain self:capability2 ~{ mac_override mac_admin };
allow container_runtime_domain self:cap_userns ~{ sys_module };
allow container_runtime_domain self:cap2_userns ~{ mac_override mac_admin };
allow container_runtime_domain self:process { getcap setcap setexec setpgid setsched signal_perms };
allow container_runtime_domain self:netlink_route_socket rw_netlink_socket_perms;;
allow container_runtime_domain self:netlink_xfrm_socket create_netlink_socket_perms;
allow container_runtime_domain self:netlink_audit_socket create_netlink_socket_perms;
allow container_runtime_domain self:unix_dgram_socket { create_socket_perms sendto };
allow container_runtime_domain self:unix_stream_socket { create_stream_socket_perms connectto };
allow container_runtime_domain container_var_lib_t:dir mounton;
allow container_runtime_domain container_var_lib_t:chr_file mounton;
can_exec(container_runtime_domain, container_var_lib_t)
kernel_dontaudit_setsched(container_runtime_domain)
kernel_get_sysvipc_info(container_runtime_domain)
kernel_request_load_module(container_runtime_domain)
kernel_mounton_messages(container_runtime_domain)
kernel_mounton_all_proc(container_runtime_domain)
kernel_mounton_all_sysctls(container_runtime_domain)
kernel_list_all_proc(container_runtime_domain)
kernel_read_all_sysctls(container_runtime_domain)
kernel_rw_net_sysctls(container_runtime_domain)
kernel_rw_unix_sysctls(container_runtime_domain)
kernel_dontaudit_search_kernel_sysctl(container_runtime_domain)
kernel_dontaudit_access_check_proc(container_runtime_domain)
kernel_dontaudit_setattr_proc_files(container_runtime_domain)
kernel_dontaudit_setattr_proc_dirs(container_runtime_domain)
kernel_dontaudit_write_usermodehelper_state(container_runtime_domain)
dev_getattr_all(container_runtime_domain)
dev_getattr_sysfs_fs(container_runtime_domain)
dev_read_rand(container_runtime_domain)
dev_read_urand(container_runtime_domain)
dev_read_lvm_control(container_runtime_domain)
dev_rw_sysfs(container_runtime_domain)
dev_rw_loop_control(container_runtime_domain)
dev_rw_lvm_control(container_runtime_domain)
dev_read_mtrr(container_runtime_domain)
files_getattr_isid_type_dirs(container_runtime_domain)
files_manage_isid_type_dirs(container_runtime_domain)
files_manage_isid_type_files(container_runtime_domain)
files_manage_isid_type_symlinks(container_runtime_domain)
files_manage_isid_type_chr_files(container_runtime_domain)
files_manage_isid_type_blk_files(container_runtime_domain)
files_exec_isid_files(container_runtime_domain)
files_mounton_isid(container_runtime_domain)
files_mounton_non_security(container_runtime_domain)
files_mounton_isid_type_chr_file(container_runtime_domain)
fs_mount_all_fs(container_runtime_domain)
fs_unmount_all_fs(container_runtime_domain)
fs_remount_all_fs(container_runtime_domain)
files_mounton_isid(container_runtime_domain)
fs_manage_cgroup_dirs(container_runtime_domain)
fs_manage_cgroup_files(container_runtime_domain)
fs_rw_nsfs_files(container_runtime_domain)
fs_relabelfrom_xattr_fs(container_runtime_domain)
fs_relabelfrom_tmpfs(container_runtime_domain)
fs_read_tmpfs_symlinks(container_runtime_domain)
fs_list_hugetlbfs(container_runtime_domain)
fs_getattr_all_fs(container_runtime_domain)
fs_list_inotifyfs(container_runtime_domain)
fs_rw_inherited_tmpfs_files(container_runtime_domain)
fs_read_hugetlbfs_files(container_runtime_domain)
fs_read_tmpfs_symlinks(container_runtime_domain)
fs_search_tmpfs(container_runtime_domain)
fs_rw_hugetlbfs_files(container_runtime_domain)
term_use_generic_ptys(container_runtime_domain)
term_use_ptmx(container_runtime_domain)
term_getattr_pty_fs(container_runtime_domain)
term_relabel_pty_fs(container_runtime_domain)
term_mounton_unallocated_ttys(container_runtime_domain)
modutils_domtrans_kmod(container_runtime_domain)
systemd_status_all_unit_files(container_runtime_domain)
systemd_start_systemd_services(container_runtime_domain)
systemd_dbus_chat_logind(container_runtime_domain)
systemd_dbus_chat_resolved(container_runtime_domain)
userdom_stream_connect(container_runtime_domain)
userdom_search_user_home_content(container_runtime_domain)
userdom_read_all_users_state(container_runtime_domain)
userdom_relabel_user_home_files(container_runtime_domain)
userdom_relabel_user_tmp_files(container_runtime_domain)
userdom_relabel_user_tmp_dirs(container_runtime_domain)
userdom_use_inherited_user_terminals(container_runtime_domain)
userdom_use_user_ptys(container_runtime_domain)
tunable_policy(`virt_use_nfs',`
fs_manage_nfs_dirs(container_runtime_domain)
fs_manage_nfs_files(container_runtime_domain)
fs_manage_nfs_named_sockets(container_runtime_domain)
fs_manage_nfs_symlinks(container_runtime_domain)
fs_mount_nfs(container_runtime_domain)
fs_unmount_nfs(container_runtime_domain)
fs_exec_nfs_files(container_runtime_domain)
kernel_rw_fs_sysctls(container_runtime_domain)
')
tunable_policy(`virt_use_samba',`
fs_manage_cifs_files(container_runtime_domain)
fs_manage_cifs_dirs(container_runtime_domain)
fs_manage_cifs_named_sockets(container_runtime_domain)
fs_manage_cifs_symlinks(container_runtime_domain)
fs_exec_cifs_files(container_runtime_domain)
')
gen_require(`
type cephfs_t;
')
tunable_policy(`container_use_cephfs',`
manage_files_pattern(container_domain, cephfs_t, cephfs_t)
manage_lnk_files_pattern(container_domain, cephfs_t, cephfs_t)
manage_dirs_pattern(container_domain, cephfs_t, cephfs_t)
exec_files_pattern(container_domain, cephfs_t, cephfs_t)
')
fs_manage_fusefs_dirs(container_runtime_domain)
fs_manage_fusefs_files(container_runtime_domain)
fs_manage_fusefs_symlinks(container_runtime_domain)
fs_mount_fusefs(container_runtime_domain)
fs_unmount_fusefs(container_runtime_domain)
fs_exec_fusefs_files(container_runtime_domain)
optional_policy(`
container_read_share_files(container_domain)
container_exec_share_files(container_domain)
allow container_domain container_ro_file_t:file execmod;
container_lib_filetrans(container_domain,container_file_t, sock_file)
container_use_ptys(container_domain)
container_spc_stream_connect(container_domain)
fs_dontaudit_remount_tmpfs(container_domain)
dev_dontaudit_mounton_sysfs(container_domain)
allow container_domain container_file_t:dir_file_class_set { relabelfrom relabelto map };
')
optional_policy(`
apache_exec_modules(container_runtime_domain)
apache_read_sys_content(container_runtime_domain)
')
optional_policy(`
gpm_getattr_gpmctl(container_runtime_domain)
')
optional_policy(`
dbus_system_bus_client(container_runtime_domain)
init_dbus_chat(container_runtime_domain)
init_start_transient_unit(container_runtime_domain)
optional_policy(`
systemd_dbus_chat_logind(container_runtime_domain)
systemd_dbus_chat_machined(container_runtime_domain)
')
optional_policy(`
dnsmasq_dbus_chat(container_runtime_domain)
')
optional_policy(`
firewalld_dbus_chat(container_runtime_domain)
')
')
optional_policy(`
lvm_domtrans(container_runtime_domain)
')
optional_policy(`
gen_require(`
type systemd_logind_t;
')
domtrans_pattern(systemd_logind_t, container_runtime_exec_t , container_runtime_t)
')
optional_policy(`
udev_read_db(container_runtime_domain)
')
optional_policy(`
unconfined_stub_role()
unconfined_domain(container_runtime_t)
unconfined_run_to(container_runtime_t, container_runtime_exec_t)
role_transition unconfined_r container_runtime_exec_t system_r;
allow container_runtime_domain unconfined_t:fifo_file setattr;
allow unconfined_t container_domain:process dyntransition;
allow unconfined_t unlabeled_t:key manage_key_perms;
')
optional_policy(`
virt_read_config(container_runtime_domain)
virt_exec(container_runtime_domain)
virt_stream_connect(container_runtime_domain)
virt_stream_connect_sandbox(container_runtime_domain)
virt_exec_sandbox_files(container_runtime_domain)
virt_manage_sandbox_files(container_runtime_domain)
virt_relabel_sandbox_filesystem(container_runtime_domain)
# for lxc
virt_mounton_sandbox_file(container_runtime_domain)
# virt_attach_sandbox_tun_iface(container_runtime_domain)
allow container_runtime_domain container_domain:tun_socket relabelfrom;
virt_sandbox_entrypoint(container_runtime_domain)
virt_stub_lxc()
allow container_runtime_domain virtd_lxc_t:unix_stream_socket { rw_stream_socket_perms connectto };
')
tunable_policy(`container_connect_any',`
corenet_tcp_connect_all_ports(container_runtime_domain)
corenet_sendrecv_all_packets(container_runtime_domain)
corenet_tcp_sendrecv_all_ports(container_runtime_domain)
')
########################################
#
# spc local policy
#
allow spc_t { container_var_lib_t container_ro_file_t }:file entrypoint;
role system_r types spc_t;
domtrans_pattern(container_runtime_domain, container_ro_file_t, spc_t)
domtrans_pattern(container_runtime_domain, container_var_lib_t, spc_t)
allow container_runtime_domain spc_t:process2 nnp_transition;
allow spc_t container_runtime_domain:fifo_file manage_fifo_file_perms;
allow spc_t { container_ro_file_t container_file_t }:system module_load;
allow container_runtime_domain spc_t:process { setsched signal_perms };
ps_process_pattern(container_runtime_domain, spc_t)
allow container_runtime_domain spc_t:socket_class_set { relabelto relabelfrom };
allow spc_t unlabeled_t:key manage_key_perms;
init_dbus_chat(spc_t)
optional_policy(`
systemd_dbus_chat_machined(spc_t)
systemd_dbus_chat_logind(spc_t)
')
optional_policy(`
dbus_chat_system_bus(spc_t)
dbus_chat_session_bus(spc_t)
dnsmasq_dbus_chat(spc_t)
')
optional_policy(`
unconfined_domain_noaudit(spc_t)
domain_ptrace_all_domains(spc_t)
')
optional_policy(`
virt_stub_svirt_sandbox_file()
virt_transition_svirt_sandbox(spc_t, system_r)
virt_sandbox_entrypoint(spc_t)
virt_sandbox_domtrans(container_runtime_domain, spc_t)
virt_transition_svirt(spc_t, system_r)
virt_sandbox_entrypoint(container_file_t)
virt_sandbox_entrypoint(container_ro_file_t)
gen_require(`
attribute virt_domain;
')
container_spc_read_state(virt_domain)
container_spc_rw_pipes(virt_domain)
')
########################################
#
# container_auth local policy
#
allow container_auth_t self:fifo_file rw_fifo_file_perms;
allow container_auth_t self:unix_stream_socket create_stream_socket_perms;
dontaudit container_auth_t self:capability net_admin;
container_stream_connect(container_auth_t)
manage_dirs_pattern(container_auth_t, container_plugin_var_run_t, container_plugin_var_run_t)
manage_files_pattern(container_auth_t, container_plugin_var_run_t, container_plugin_var_run_t)
manage_sock_files_pattern(container_auth_t, container_plugin_var_run_t, container_plugin_var_run_t)
manage_lnk_files_pattern(container_auth_t, container_plugin_var_run_t, container_plugin_var_run_t)
files_pid_filetrans(container_auth_t, container_plugin_var_run_t, { dir file lnk_file sock_file })
stream_connect_pattern(container_runtime_domain, container_plugin_var_run_t, container_plugin_var_run_t, container_auth_t)
list_dirs_pattern(container_runtime_domain, container_plugin_var_run_t, container_plugin_var_run_t)
domain_use_interactive_fds(container_auth_t)
kernel_read_net_sysctls(container_auth_t)
auth_use_nsswitch(container_auth_t)
files_read_etc_files(container_auth_t)
miscfiles_read_localization(container_auth_t)
sysnet_dns_name_resolve(container_auth_t)
########################################
#
# container_t local policy
#
# Currently this is called in virt.te
# virt_sandbox_domain_template(container)
# typealias container_t alias svirt_lxc_net_t;
gen_require(`
type container_t;
')
typeattribute container_t container_domain, container_net_domain;
allow container_domain { container_var_lib_t container_ro_file_t container_file_t }:file entrypoint;
allow container_runtime_domain container_domain:fifo_file rw_fifo_file_perms;
allow container_domain container_runtime_domain:fifo_file { rw_fifo_file_perms map };
allow container_domain container_runtime_domain:fd use;
allow container_runtime_domain container_domain:fd use;
allow container_domain self:socket_class_set { create_socket_perms map accept };
allow container_domain self:lnk_file setattr;
dontaudit container_domain self:capability fsetid;
allow container_domain self:association sendto;
allow container_domain self:dir list_dir_perms;
dontaudit container_domain self:dir { write add_name };
allow container_domain self:file rw_file_perms;
allow container_domain self:lnk_file read_file_perms;
allow container_domain self:fifo_file create_fifo_file_perms;
allow container_domain self:filesystem associate;
allow container_domain self:key manage_key_perms;
allow container_domain self:netlink_route_socket r_netlink_socket_perms;
allow container_domain self:netlink_kobject_uevent_socket create_socket_perms;
allow container_domain self:netlink_xfrm_socket create_socket_perms;
allow container_domain self:packet_socket create_socket_perms;
allow container_domain self:passwd rootok;
allow container_domain self:peer recv;
allow container_domain self:process { execmem execstack fork getattr getcap getpgid getsched getsession setcap setpgid setrlimit setsched sigchld sigkill signal signull sigstop setexec };
allow container_domain self:sem create_sem_perms;
allow container_domain self:shm create_shm_perms;
allow container_domain self:socket create_socket_perms;
allow container_domain self:tcp_socket create_socket_perms;
allow container_domain self:tun_socket create_socket_perms;
allow container_domain self:udp_socket create_socket_perms;
allow container_domain self:unix_dgram_socket create_socket_perms;
allow container_domain self:unix_stream_socket create_stream_socket_perms;
dontaudit container_domain self:capability2 block_suspend ;
allow container_domain self:unix_stream_socket { sendto create_stream_socket_perms };
fs_rw_onload_sockets(container_domain)
fs_fusefs_entrypoint(container_domain)
manage_files_pattern(container_domain, container_file_t, container_file_t)
exec_files_pattern(container_domain, container_file_t, container_file_t)
manage_lnk_files_pattern(container_domain, container_file_t, container_file_t)
manage_dirs_pattern(container_domain, container_file_t, container_file_t)
manage_chr_files_pattern(container_domain, container_file_t, container_file_t)
allow container_domain container_file_t:chr_file mmap_file_perms;
manage_blk_files_pattern(container_domain, container_file_t, container_file_t)
allow container_domain container_file_t:file mounton;
allow container_domain container_file_t:filesystem { mount remount unmount };
fs_tmpfs_filetrans(container_domain, container_file_t, { dir file })
allow container_domain container_file_t:dir_file_class_set { relabelfrom relabelto map };
container_read_share_files(container_domain)
container_exec_share_files(container_domain)
container_use_ptys(container_domain)
container_spc_stream_connect(container_domain)
fs_dontaudit_remount_tmpfs(container_domain)
dev_dontaudit_mounton_sysfs(container_domain)
dev_dontaudit_mounton_sysfs(container_domain)
dontaudit container_domain container_runtime_tmpfs_t:dir read;
dev_getattr_mtrr_dev(container_domain)
dev_list_sysfs(container_domain)
allow container_domain self:key manage_key_perms;
dontaudit container_domain container_domain:key search;
allow container_domain self:process { getrlimit getattr signal_perms getsched getpgid getcap setsched setcap setpgid setrlimit };
allow container_domain self:fifo_file manage_file_perms;
allow container_domain self:msg all_msg_perms;
allow container_domain self:sem create_sem_perms;
allow container_domain self:shm create_shm_perms;
allow container_domain self:msgq create_msgq_perms;
allow container_domain self:unix_stream_socket { create_stream_socket_perms connectto };
allow container_domain self:unix_dgram_socket { sendto create_socket_perms };
allow container_domain self:passwd rootok;
allow container_domain self:filesystem associate;
allow container_domain self:netlink_kobject_uevent_socket create_socket_perms;
kernel_getattr_proc(container_domain)
kernel_list_all_proc(container_domain)
kernel_read_all_sysctls(container_domain)
kernel_dontaudit_write_kernel_sysctl(container_domain)
kernel_read_network_state(container_domain)
kernel_rw_net_sysctls(container_domain)
kernel_rw_unix_sysctls(container_domain)
kernel_dontaudit_search_kernel_sysctl(container_domain)
kernel_dontaudit_access_check_proc(container_domain)
kernel_dontaudit_setattr_proc_files(container_domain)
kernel_dontaudit_setattr_proc_dirs(container_domain)
kernel_dontaudit_write_usermodehelper_state(container_domain)
kernel_read_irq_sysctls(container_domain)
kernel_get_sysvipc_info(container_domain)
fs_getattr_all_fs(container_domain)
fs_list_inotifyfs(container_domain)
fs_rw_inherited_tmpfs_files(container_domain)
fs_read_hugetlbfs_files(container_domain)
fs_read_tmpfs_symlinks(container_domain)
fs_search_tmpfs(container_domain)
fs_rw_hugetlbfs_files(container_domain)
fs_exec_hugetlbfs_files(container_domain)
fs_dontaudit_getattr_all_dirs(container_domain)
fs_dontaudit_getattr_all_files(container_domain)
term_use_all_inherited_terms(container_domain)
userdom_use_user_ptys(container_domain)
userdom_rw_inherited_user_pipes(container_domain)
domain_dontaudit_link_all_domains_keyrings(container_domain)
domain_dontaudit_search_all_domains_keyrings(container_domain)
virt_stub_svirt_sandbox_file()
virt_sandbox_net_domain(container_t)
logging_send_syslog_msg(container_t)
fs_noxattr_type(container_file_t)
# fs_associate_cgroupfs(container_file_t)
gen_require(`
type cgroup_t;
')
dev_read_sysfs(container_domain)
dev_read_mtrr(container_domain)
dev_mounton_sysfs(container_t)
fs_mounton_cgroup(container_t)
fs_unmount_cgroup(container_t)
dev_read_rand(container_domain)
dev_read_urand(container_domain)
files_read_kernel_modules(container_domain)
allow container_file_t cgroup_t:filesystem associate;
term_pty(container_file_t)
logging_log_file(container_file_t)
tunable_policy(`virt_sandbox_use_sys_admin',`
allow container_t self:capability sys_admin;
allow container_t self:cap_userns sys_admin;
')
allow container_domain self:cap_userns sys_admin;
allow container_domain self:process { getsession execstack execmem };
corenet_unconfined(container_t)
virt_default_capabilities(container_t)
kernel_rw_rpc_sysctls(container_domain)
kernel_rw_net_sysctls(container_domain)
kernel_read_messages(container_t)
kernel_read_network_state(container_domain)
kernel_dontaudit_write_proc_files(container_domain)
# Container Net Domain
corenet_tcp_bind_generic_node(container_net_domain)
corenet_udp_bind_generic_node(container_net_domain)
corenet_raw_bind_generic_node(container_net_domain)
corenet_tcp_sendrecv_all_ports(container_net_domain)
corenet_udp_sendrecv_all_ports(container_net_domain)
corenet_udp_bind_all_ports(container_net_domain)
corenet_tcp_bind_all_ports(container_net_domain)
corenet_tcp_connect_all_ports(container_net_domain)
allow container_net_domain self:udp_socket create_socket_perms;
allow container_net_domain self:tcp_socket create_stream_socket_perms;
allow container_net_domain self:tun_socket create_socket_perms;
allow container_net_domain self:netlink_route_socket create_netlink_socket_perms;
allow container_net_domain self:sctp_socket listen;
allow container_net_domain self:packet_socket create_socket_perms;
allow container_net_domain self:socket create_socket_perms;
allow container_net_domain self:rawip_socket create_stream_socket_perms;
allow container_net_domain self:netlink_kobject_uevent_socket create_socket_perms;
allow container_net_domain self:netlink_xfrm_socket create_netlink_socket_perms;
kernel_unlabeled_domtrans(container_runtime_domain, spc_t)
kernel_unlabeled_entry_type(spc_t)
allow container_runtime_domain unlabeled_t:key manage_key_perms;
#kernel_dontaudit_write_usermodehelper_state(container_t)
gen_require(`
type usermodehelper_t;
')
dontaudit container_domain usermodehelper_t:file write;
fs_read_cgroup_files(container_domain)
fs_list_cgroup_dirs(container_domain)
sysnet_read_config(container_domain)
allow container_domain self:cap_userns { chown dac_override fowner kill setgid setuid setpcap net_bind_service net_raw sys_chroot mknod audit_write setfcap };
optional_policy(`
gssproxy_stream_connect(container_domain)
')
optional_policy(`
rpm_read_cache(container_domain)
rpm_read_db(container_domain)
')
optional_policy(`
sssd_stream_connect(container_domain)
')
optional_policy(`
systemd_dbus_chat_logind(container_domain)
')
tunable_policy(`container_manage_cgroup',`
fs_manage_cgroup_dirs(container_domain)
fs_manage_cgroup_files(container_domain)
')
fs_manage_fusefs_dirs(container_domain)
fs_manage_fusefs_files(container_domain)
fs_manage_fusefs_symlinks(container_domain)
fs_manage_fusefs_named_sockets(container_domain)
fs_manage_fusefs_named_pipes(container_domain)
fs_exec_fusefs_files(container_domain)
fs_unmount_xattr_fs(container_domain)
fs_mount_fusefs(container_domain)
fs_unmount_fusefs(container_domain)
fs_mounton_fusefs(container_domain)
storage_rw_fuse(container_domain)
allow container_domain fusefs_t:file { mounton execmod };
allow container_domain fusefs_t:filesystem remount;
tunable_policy(`virt_sandbox_use_netlink',`
allow container_t self:netlink_socket create_socket_perms;
allow container_t self:netlink_tcpdiag_socket create_netlink_socket_perms;
allow container_t self:netlink_kobject_uevent_socket create_socket_perms;
', `
logging_dontaudit_send_audit_msgs(container_domain)
')
tunable_policy(`virt_sandbox_use_audit',`
logging_send_audit_msgs(container_t)
')
optional_policy(`
gen_require(`
type sysctl_kernel_ns_last_pid_t;
')
kernel_search_network_sysctl(container_domain)
allow container_domain sysctl_kernel_ns_last_pid_t:file rw_file_perms;
allow container_domain sysctl_kernel_ns_last_pid_t:dir list_dir_perms;
')
tunable_policy(`virt_sandbox_use_all_caps',`
allow container_domain self:capability ~{ sys_module };
allow container_domain self:capability2 ~{ mac_override mac_admin };
allow container_domain self:cap_userns ~{ sys_module };
allow container_domain self:cap2_userns ~{ mac_override mac_admin };
')
tunable_policy(`virt_sandbox_use_mknod',`
allow container_domain self:capability mknod;
allow container_domain self:cap_userns mknod;
')
gen_require(`
type iptables_t;
')
container_read_pid_files(iptables_t)
container_read_state(iptables_t)
container_append_file(iptables_t)
optional_policy(`
unconfined_stub_role()
gen_require(`
type unconfined_service_t;
type unconfined_service_exec_t;
')
virt_transition_svirt_sandbox(unconfined_service_t, system_r)
container_filetrans_named_content(unconfined_service_t)
container_runtime_domtrans(unconfined_service_t)
role_transition unconfined_r unconfined_service_exec_t system_r;
allow container_runtime_domain unconfined_service_t:fifo_file setattr;
allow unconfined_service_t container_domain:process dyntransition;
allow unconfined_service_t unlabeled_t:key manage_key_perms;
')
optional_policy(`
gen_require(`
attribute unconfined_domain_type;
')
container_filetrans_named_content(unconfined_domain_type)
allow unconfined_domain_type container_domain:process2 { nnp_transition nosuid_transition };
allow unconfined_domain_type unlabeled_t:key manage_key_perms;
')
#
# container_userns_t policy
#
container_domain_template(container_userns)
virt_sandbox_domain(container_userns_t)
typeattribute container_userns_t sandbox_net_domain;
dev_mount_sysfs_fs(container_userns_t)
dev_mounton_sysfs(container_userns_t)
fs_mount_tmpfs(container_userns_t)
fs_relabelfrom_tmpfs(container_userns_t)
fs_remount_cgroup(container_userns_t)
kernel_mount_proc(container_userns_t)
kernel_mount_proc(container_userns_t)
kernel_mounton_proc(container_userns_t)
kernel_mounton_proc(container_userns_t)
term_use_generic_ptys(container_userns_t)
term_setattr_generic_ptys(container_userns_t)
term_mount_pty_fs(container_userns_t)
allow container_userns_t self:capability ~{ sys_module };
allow container_userns_t self:capability2 ~{ mac_override mac_admin };
allow container_userns_t self:cap_userns ~{ sys_module };
allow container_userns_t self:cap2_userns ~{ mac_override mac_admin };
allow container_userns_t self:capability mknod;
allow container_userns_t self:cap_userns mknod;
optional_policy(`
gen_require(`
type proc_t, proc_kcore_t;
type sysctl_t, sysctl_irq_t;
')
allow container_userns_t proc_t:filesystem { remount };
allow container_userns_t proc_kcore_t:file mounton;
allow container_userns_t sysctl_irq_t:dir mounton;
allow container_userns_t sysctl_t:dir mounton;
allow container_userns_t sysctl_t:file mounton;
')
tunable_policy(`virt_sandbox_use_sys_admin',`
allow container_userns_t self:capability sys_admin;
allow container_userns_t self:cap_userns sys_admin;
')
# Container Logreader
container_domain_template(container_logreader)
typeattribute container_logreader_t container_net_domain;
logging_read_all_logs(container_logreader_t)
logging_read_audit_log(container_logreader_t)
logging_list_logs(container_logreader_t)