policy_module(rpm, 1.16.0)

attribute rpm_transition_domain;
attribute_role rpm_script_roles;
roleattribute system_r rpm_script_roles;
attribute_role rpmdb_roles;
roleattribute system_r rpmdb_roles;

########################################
#
# Declarations
#
type rpm_t;
type rpm_exec_t;
init_system_domain(rpm_t, rpm_exec_t)
domain_obj_id_change_exemption(rpm_t)
domain_role_change_exemption(rpm_t)
domain_system_change_exemption(rpm_t)
domain_interactive_fd(rpm_t)
role rpm_script_roles types rpm_t;

type rpmdb_t;
type rpmdb_exec_t;
init_system_domain(rpmdb_t, rpmdb_exec_t)
role rpmdb_roles types rpmdb_t;

type debuginfo_exec_t;
domain_entry_file(rpm_t, debuginfo_exec_t)

type rpm_file_t;
files_type(rpm_file_t)

type rpm_tmp_t;
files_tmp_file(rpm_tmp_t)

type rpm_tmpfs_t;
files_tmpfs_file(rpm_tmpfs_t)

type rpm_log_t;
logging_log_file(rpm_log_t)

type rpm_var_lib_t;
files_type(rpm_var_lib_t)
typealias rpm_var_lib_t alias var_lib_rpm_t;

type rpm_var_cache_t;
files_type(rpm_var_cache_t)

type rpm_var_run_t;
files_pid_file(rpm_var_run_t)

type rpmdb_tmp_t;
files_tmp_file(rpmdb_tmp_t)

type rpm_script_t;
type rpm_script_exec_t;
domain_obj_id_change_exemption(rpm_script_t)
domain_system_change_exemption(rpm_script_t)
corecmd_shell_entry_type(rpm_script_t)
corecmd_bin_entry_type(rpm_script_t)
domain_type(rpm_script_t)
domain_entry_file(rpm_t, rpm_script_exec_t)
domain_interactive_fd(rpm_script_t)
role rpm_script_roles types rpm_script_t;

type rpm_script_tmp_t;
files_tmp_file(rpm_script_tmp_t)

type rpm_script_tmpfs_t;
files_tmpfs_file(rpm_script_tmpfs_t)

########################################
#
# rpm Local policy
#

allow rpm_t self:capability2 block_suspend;
allow rpm_t self:capability { audit_write chown dac_read_search dac_override fowner setfcap fsetid ipc_lock setgid setuid sys_chroot sys_nice sys_tty_config mknod };
allow rpm_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execstack execheap };
allow rpm_t self:process { getattr setexec setfscreate setrlimit };
allow rpm_t self:fd use;
allow rpm_t self:fifo_file rw_fifo_file_perms;
allow rpm_t self:unix_dgram_socket create_socket_perms;
allow rpm_t self:unix_stream_socket rw_stream_socket_perms;
allow rpm_t self:unix_dgram_socket sendto;
allow rpm_t self:unix_stream_socket connectto;
allow rpm_t self:udp_socket { connect };
allow rpm_t self:udp_socket create_socket_perms;
allow rpm_t self:tcp_socket create_stream_socket_perms;
allow rpm_t self:shm create_shm_perms;
allow rpm_t self:sem create_sem_perms;
allow rpm_t self:msgq create_msgq_perms;
allow rpm_t self:msg { send receive };
allow rpm_t self:dir search;
allow rpm_t self:file rw_file_perms;;
allow rpm_t self:netlink_kobject_uevent_socket create_socket_perms;
allow rpm_t self:netlink_audit_socket { nlmsg_relay create_socket_perms };

allow rpm_t rpm_log_t:file manage_file_perms;
logging_log_filetrans(rpm_t, rpm_log_t, file)

manage_dirs_pattern(rpm_t, rpm_tmp_t, rpm_tmp_t)
manage_files_pattern(rpm_t, rpm_tmp_t, rpm_tmp_t)
files_tmp_filetrans(rpm_t, rpm_tmp_t, { file dir })
can_exec(rpm_t, rpm_tmp_t)

manage_dirs_pattern(rpm_t, rpm_tmpfs_t, rpm_tmpfs_t)
manage_files_pattern(rpm_t, rpm_tmpfs_t, rpm_tmpfs_t)
manage_lnk_files_pattern(rpm_t, rpm_tmpfs_t, rpm_tmpfs_t)
manage_fifo_files_pattern(rpm_t, rpm_tmpfs_t, rpm_tmpfs_t)
manage_sock_files_pattern(rpm_t, rpm_tmpfs_t, rpm_tmpfs_t)
fs_tmpfs_filetrans(rpm_t, rpm_tmpfs_t, { dir file lnk_file sock_file fifo_file })
can_exec(rpm_t, rpm_tmpfs_t)

manage_dirs_pattern(rpm_t, rpm_var_cache_t, rpm_var_cache_t)
manage_files_pattern(rpm_t, rpm_var_cache_t, rpm_var_cache_t)
files_var_filetrans(rpm_t, rpm_var_cache_t, dir)

# Access /var/lib/rpm files
manage_files_pattern(rpm_t, rpm_var_lib_t, rpm_var_lib_t)
files_var_lib_filetrans(rpm_t, rpm_var_lib_t, dir)
allow rpm_t rpm_var_lib_t:file map;

manage_dirs_pattern(rpm_t, rpm_var_run_t, rpm_var_run_t)
manage_files_pattern(rpm_t, rpm_var_run_t, rpm_var_run_t)
files_pid_filetrans(rpm_t, rpm_var_run_t, { file dir })

kernel_read_crypto_sysctls(rpm_t)
kernel_read_network_state(rpm_t)
kernel_read_system_state(rpm_t)
kernel_read_kernel_sysctls(rpm_t)
kernel_read_network_state_symlinks(rpm_t)
kernel_rw_irq_sysctls(rpm_t)

corecmd_exec_all_executables(rpm_t)

corenet_all_recvfrom_netlabel(rpm_t)
corenet_tcp_sendrecv_generic_if(rpm_t)
corenet_raw_sendrecv_generic_if(rpm_t)
corenet_udp_sendrecv_generic_if(rpm_t)
corenet_tcp_sendrecv_generic_node(rpm_t)
corenet_raw_sendrecv_generic_node(rpm_t)
corenet_udp_sendrecv_generic_node(rpm_t)
corenet_tcp_sendrecv_all_ports(rpm_t)
corenet_udp_sendrecv_all_ports(rpm_t)
corenet_tcp_connect_all_ports(rpm_t)
corenet_sendrecv_all_client_packets(rpm_t)

dev_list_sysfs(rpm_t)
dev_list_usbfs(rpm_t)
dev_read_urand(rpm_t)
dev_read_raw_memory(rpm_t)
dev_manage_all_dev_nodes(rpm_t)

#devices_manage_all_device_types(rpm_t)
dev_create_generic_blk_files(rpm_t)
dev_create_generic_chr_files(rpm_t)
dev_delete_all_blk_files(rpm_t)
dev_delete_all_chr_files(rpm_t)
dev_relabel_all_dev_nodes(rpm_t)
dev_rename_generic_blk_files(rpm_t)
dev_rename_generic_chr_files(rpm_t)
dev_setattr_all_blk_files(rpm_t)
dev_setattr_all_chr_files(rpm_t)

fs_getattr_all_dirs(rpm_t)
fs_manage_nfs_dirs(rpm_t)
fs_manage_nfs_files(rpm_t)
fs_manage_nfs_symlinks(rpm_t)
fs_getattr_all_fs(rpm_t)
fs_search_auto_mountpoints(rpm_t)

mls_file_read_all_levels(rpm_t)
mls_file_write_all_levels(rpm_t)
mls_file_upgrade(rpm_t)
mls_file_downgrade(rpm_t)

selinux_get_fs_mount(rpm_t)
selinux_validate_context(rpm_t)
selinux_compute_access_vector(rpm_t)
selinux_compute_create_context(rpm_t)
selinux_compute_relabel_context(rpm_t)
selinux_compute_user_contexts(rpm_t)
selinux_setcheckreqprot(rpm_t)

storage_raw_write_fixed_disk(rpm_t)
# for installing kernel packages
storage_raw_read_fixed_disk(rpm_t)

term_list_ptys(rpm_t)

files_relabel_all_files(rpm_t)
files_manage_all_files(rpm_t)
auth_dontaudit_read_shadow(rpm_t)
auth_use_nsswitch(rpm_t)

# transition to rpm script:
rpm_domtrans_script(rpm_t)

domain_read_all_domains_state(rpm_t)
domain_getattr_all_domains(rpm_t)
domain_use_interactive_fds(rpm_t)
domain_dontaudit_getattr_all_pipes(rpm_t)
domain_dontaudit_getattr_all_tcp_sockets(rpm_t)
domain_dontaudit_getattr_all_udp_sockets(rpm_t)
domain_dontaudit_getattr_all_packet_sockets(rpm_t)
domain_dontaudit_getattr_all_raw_sockets(rpm_t)
domain_dontaudit_getattr_all_stream_sockets(rpm_t)
domain_dontaudit_getattr_all_dgram_sockets(rpm_t)
domain_signull_all_domains(rpm_t)

files_exec_etc_files(rpm_t)

init_domtrans_script(rpm_t)
init_use_script_ptys(rpm_t)
init_signull_script(rpm_t)
init_reload_services(rpm_t)

libs_exec_ld_so(rpm_t)
libs_exec_lib_files(rpm_t)

logging_send_syslog_msg(rpm_t)

miscfiles_filetrans_named_content(rpm_t)

# allow compiling and loading new policy
seutil_manage_src_policy(rpm_t)
seutil_manage_bin_policy(rpm_t)

userdom_use_inherited_user_terminals(rpm_t)
userdom_use_unpriv_users_fds(rpm_t)

optional_policy(`
	cron_system_entry(rpm_t, rpm_exec_t)
')

optional_policy(`
	dbus_system_domain(rpm_t, rpm_exec_t)
	dbus_system_domain(rpm_t, debuginfo_exec_t)

	optional_policy(`
		networkmanager_dbus_chat(rpm_t)
	')

')

optional_policy(`
	prelink_domtrans(rpm_t)
')

optional_policy(`
	unconfined_domain_noaudit(rpm_t)
	# yum-updatesd requires this
	unconfined_dbus_chat(rpm_t)
	unconfined_dbus_chat(rpm_script_t)
')

########################################
#
# rpmdb local policy
#

can_exec(rpmdb_t, rpm_exec_t)

manage_dirs_pattern(rpmdb_t, rpm_var_lib_t, rpm_var_lib_t)
manage_files_pattern(rpmdb_t, rpm_var_lib_t, rpm_var_lib_t)
read_lnk_files_pattern(rpmdb_t, rpm_var_lib_t, rpm_var_lib_t)
allow rpmdb_t rpm_var_lib_t:file map;

manage_dirs_pattern(rpmdb_t, rpmdb_tmp_t, rpmdb_tmp_t)
manage_files_pattern(rpmdb_t, rpmdb_tmp_t, rpmdb_tmp_t)
files_tmp_filetrans(rpmdb_t, rpmdb_tmp_t, { file dir })
allow rpmdb_t rpmdb_tmp_t:file map;

corecmd_exec_bin(rpmdb_t)
corecmd_exec_shell(rpmdb_t)

files_rw_inherited_non_security_files(rpmdb_t)
files_usr_filetrans(rpmdb_t, rpm_var_lib_t, dir)
files_var_lib_filetrans(rpmdb_t, rpm_var_lib_t, dir)

sysnet_dontaudit_read_config(rpmdb_t)

term_use_all_inherited_terms(rpmdb_t)

optional_policy(`
	auth_dontaudit_read_passwd(rpmdb_t)
')

optional_policy(`
	miscfiles_read_generic_certs(rpmdb_t)
')

optional_policy(`
	userdom_read_admin_home_files(rpmdb_t)
')

########################################
#
# rpm-script Local policy
#

allow rpm_script_t self:capability { chown  dac_read_search fowner fsetid setgid setuid ipc_lock sys_admin sys_chroot sys_rawio sys_nice mknod kill net_admin };

allow rpm_script_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execheap };
allow rpm_script_t self:fd use;
allow rpm_script_t self:fifo_file rw_fifo_file_perms;
allow rpm_script_t self:unix_dgram_socket create_socket_perms;
allow rpm_script_t self:unix_stream_socket rw_stream_socket_perms;
allow rpm_script_t self:unix_dgram_socket sendto;
allow rpm_script_t self:unix_stream_socket connectto;
allow rpm_script_t self:shm create_shm_perms;
allow rpm_script_t self:sem create_sem_perms;
allow rpm_script_t self:msgq create_msgq_perms;
allow rpm_script_t self:msg { send receive };
allow rpm_script_t self:netlink_kobject_uevent_socket create_socket_perms;
allow rpm_script_t self:netlink_audit_socket { create_socket_perms nlmsg_relay };

allow rpm_script_t rpm_tmp_t:file read_file_perms;

allow rpm_script_t rpm_script_tmp_t:dir mounton;
manage_dirs_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t)
manage_files_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t)
manage_blk_files_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t)
manage_chr_files_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t)
files_tmp_filetrans(rpm_script_t, rpm_script_tmp_t, { file dir })

manage_dirs_pattern(rpm_script_t, rpm_script_tmpfs_t, rpm_script_tmpfs_t)
manage_files_pattern(rpm_script_t, rpm_script_tmpfs_t, rpm_script_tmpfs_t)
manage_lnk_files_pattern(rpm_script_t, rpm_script_tmpfs_t, rpm_script_tmpfs_t)
manage_fifo_files_pattern(rpm_script_t, rpm_script_tmpfs_t, rpm_script_tmpfs_t)
manage_sock_files_pattern(rpm_script_t, rpm_script_tmpfs_t, rpm_script_tmpfs_t)
fs_tmpfs_filetrans(rpm_script_t, rpm_script_tmpfs_t, { dir file lnk_file sock_file fifo_file })
can_exec(rpm_script_t, rpm_script_tmpfs_t)

allow rpm_script_t rpm_t:netlink_route_socket { read write };

kernel_read_crypto_sysctls(rpm_script_t)
kernel_read_kernel_sysctls(rpm_script_t)
kernel_read_system_state(rpm_script_t)
kernel_read_network_state(rpm_script_t)
kernel_list_all_proc(rpm_script_t)
kernel_read_software_raid_state(rpm_script_t)

# needed by rhn_check
corenet_tcp_connect_http_port(rpm_script_t)
# needed by unbound-anchor
corenet_udp_bind_all_unreserved_ports(rpm_script_t)

dev_list_sysfs(rpm_script_t)

# ideally we would not need this
dev_manage_generic_blk_files(rpm_script_t)
dev_manage_generic_chr_files(rpm_script_t)
dev_manage_all_blk_files(rpm_script_t)
dev_manage_all_chr_files(rpm_script_t)

fs_manage_nfs_files(rpm_script_t)
fs_getattr_nfs(rpm_script_t)
fs_search_all(rpm_script_t)
fs_getattr_all_fs(rpm_script_t)
# why is this not using mount?
fs_getattr_xattr_fs(rpm_script_t)
fs_mount_xattr_fs(rpm_script_t)
fs_unmount_xattr_fs(rpm_script_t)
fs_search_auto_mountpoints(rpm_script_t)

mls_file_read_all_levels(rpm_script_t)
mls_file_write_all_levels(rpm_script_t)

selinux_get_fs_mount(rpm_script_t)
selinux_validate_context(rpm_script_t)
selinux_compute_access_vector(rpm_script_t)
selinux_compute_create_context(rpm_script_t)
selinux_compute_relabel_context(rpm_script_t)
selinux_compute_user_contexts(rpm_script_t)

storage_raw_read_fixed_disk(rpm_script_t)
storage_raw_write_fixed_disk(rpm_script_t)

term_getattr_unallocated_ttys(rpm_script_t)
term_list_ptys(rpm_script_t)
term_use_all_inherited_terms(rpm_script_t)

auth_dontaudit_getattr_shadow(rpm_script_t)
auth_use_nsswitch(rpm_script_t)

corecmd_exec_all_executables(rpm_script_t)
can_exec(rpm_script_t, rpm_script_tmp_t)
can_exec(rpm_script_t, rpm_script_tmpfs_t)

domain_read_all_domains_state(rpm_script_t)
domain_getattr_all_domains(rpm_script_t)
domain_use_interactive_fds(rpm_script_t)
domain_signal_all_domains(rpm_script_t)
domain_signull_all_domains(rpm_script_t)

# ideally we would not need this
files_manage_all_files(rpm_script_t)
files_exec_etc_files(rpm_script_t)
files_read_etc_runtime_files(rpm_script_t)
files_exec_usr_files(rpm_script_t)
files_relabel_all_files(rpm_script_t)

init_disable_services(rpm_script_t)
init_enable_services(rpm_script_t)
init_reload_services(rpm_script_t)
init_manage_transient_unit(rpm_script_t)
init_domtrans_script(rpm_script_t)
init_telinit(rpm_script_t)
init_dbus_chat(rpm_script_t)

systemd_config_all_services(rpm_script_t)

libs_exec_ld_so(rpm_script_t)
libs_exec_lib_files(rpm_script_t)
libs_ldconfig_exec_entry_type(rpm_script_t)

logging_send_syslog_msg(rpm_script_t)
logging_send_audit_msgs(rpm_script_t)

miscfiles_filetrans_named_content(rpm_script_t)

seutil_run_loadpolicy(rpm_script_t, rpm_script_roles)
seutil_run_setfiles(rpm_script_t, rpm_script_roles)
seutil_run_semanage(rpm_script_t, rpm_script_roles)
seutil_run_setsebool(rpm_script_t, rpm_script_roles)

userdom_use_all_users_fds(rpm_script_t)
userdom_exec_admin_home_files(rpm_script_t)

ifdef(`distro_redhat',`
	optional_policy(`
		mta_send_mail(rpm_script_t)
        mta_role_access_system_mail(rpm_script_roles)
		mta_system_content(rpm_var_run_t)
	')
')

tunable_policy(`deny_execmem',`',`
	allow rpm_script_t self:process execmem;
')

optional_policy(`
	bootloader_run(rpm_script_t, rpm_script_roles)
')

optional_policy(`
    bind_systemctl(rpm_script_t)
')

optional_policy(`
	certmonger_dbus_chat(rpm_script_t)
')

optional_policy(`
	cups_filetrans_named_content(rpm_script_t)
')

optional_policy(`
    glusterd_filetrans_named_pid(rpm_script_t)
') 

optional_policy(`
    sblim_filetrans_named_content(rpm_script_t)
')

optional_policy(`
	dbus_system_bus_client(rpm_script_t)

    optional_policy(`
        systemd_dbus_chat_logind(rpm_script_t)
        systemd_dbus_chat_timedated(rpm_script_t)
        systemd_dbus_chat_localed(rpm_script_t)
    ')
')

optional_policy(`
	kdump_manage_lib_files(rpm_script_t)
')

optional_policy(`
	lvm_domtrans(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	ntp_run(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	modutils_run_kmod(rpm_script_t, rpm_script_roles)
	modutils_run_kmod(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	openshift_initrc_run(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	sssd_run_sssd(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	tzdata_domtrans(rpm_t)
	tzdata_run(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	udev_run(rpm_script_t, rpm_script_roles)
')

optional_policy(`
	unconfined_domain_noaudit(rpm_script_t)
	domain_named_filetrans(rpm_script_t)

	optional_policy(`
		java_domtrans_unconfined(rpm_script_t)
	')

	optional_policy(`
		mono_domtrans(rpm_script_t)
	')
')

optional_policy(`
	usermanage_run_groupadd(rpm_script_t, rpm_script_roles)
	usermanage_run_useradd(rpm_script_t, rpm_script_roles)
')