selinux-policy/policy/modules/admin/firstboot.te


policy_module(firstboot,1.6.1)

gen_require(`
	class passwd rootok;
')

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

type firstboot_t;
type firstboot_exec_t;
init_system_domain(firstboot_t,firstboot_exec_t)
domain_obj_id_change_exemption(firstboot_t)
domain_subj_id_change_exemption(firstboot_t)
role system_r types firstboot_t;

type firstboot_etc_t;
files_config_file(firstboot_etc_t)

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

allow firstboot_t self:capability { dac_override setgid };
allow firstboot_t self:process setfscreate;
allow firstboot_t self:file { read write };
allow firstboot_t self:fifo_file { getattr read write };
allow firstboot_t self:tcp_socket create_stream_socket_perms;
allow firstboot_t self:unix_stream_socket { connect create };
allow firstboot_t self:passwd rootok;

allow firstboot_t firstboot_etc_t:file { getattr read };

# The big hammer
unconfined_domain(firstboot_t) 

kernel_read_system_state(firstboot_t)
kernel_read_kernel_sysctls(firstboot_t)

corenet_all_recvfrom_unlabeled(firstboot_t)
corenet_all_recvfrom_netlabel(firstboot_t)
corenet_tcp_sendrecv_all_if(firstboot_t)
corenet_tcp_sendrecv_all_nodes(firstboot_t)
corenet_tcp_sendrecv_all_ports(firstboot_t)

dev_read_urand(firstboot_t)

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

auth_dontaudit_getattr_shadow(firstboot_t)

corecmd_exec_all_executables(firstboot_t)

files_exec_etc_files(firstboot_t)
files_manage_etc_files(firstboot_t)
files_manage_etc_runtime_files(firstboot_t)
files_etc_filetrans_etc_runtime(firstboot_t, { file dir })
files_read_usr_files(firstboot_t)
files_manage_var_dirs(firstboot_t)
files_manage_var_files(firstboot_t)
files_manage_var_symlinks(firstboot_t)

init_domtrans_script(firstboot_t)
init_rw_utmp(firstboot_t)

libs_use_ld_so(firstboot_t)
libs_use_shared_libs(firstboot_t)
libs_exec_ld_so(firstboot_t)
libs_exec_lib_files(firstboot_t)

locallogin_use_fds(firstboot_t)

logging_send_syslog_msg(firstboot_t)

miscfiles_read_localization(firstboot_t)

modutils_domtrans_insmod(firstboot_t)
modutils_read_module_config(firstboot_t)
modutils_read_module_deps(firstboot_t)

# Add/remove user home directories
unprivuser_manage_home_content_dirs(firstboot_t)
unprivuser_manage_home_content_files(firstboot_t)
unprivuser_manage_home_content_symlinks(firstboot_t)
unprivuser_manage_home_content_pipes(firstboot_t)
unprivuser_manage_home_content_sockets(firstboot_t)
unprivuser_home_filetrans_home_dir(firstboot_t)
unprivuser_home_dir_filetrans_home_content(firstboot_t, { dir file lnk_file fifo_file sock_file })

optional_policy(`
	hal_dbus_chat(firstboot_t)
')

optional_policy(`
	nis_use_ypbind(firstboot_t)
')

optional_policy(`
	samba_rw_config(firstboot_t)
')

optional_policy(`
	unconfined_domtrans(firstboot_t)
')

optional_policy(`
	usermanage_domtrans_chfn(firstboot_t)
	usermanage_domtrans_groupadd(firstboot_t)
	usermanage_domtrans_passwd(firstboot_t)
	usermanage_domtrans_useradd(firstboot_t)
	usermanage_domtrans_admin_passwd(firstboot_t)
')

ifdef(`TODO',`
allow firstboot_t proc_t:file write;

ifdef(`printconf.te', `
	can_exec(firstboot_t, printconf_t)
')

ifdef(`userhelper.te', `
	role system_r types sysadm_userhelper_t;
	domain_auto_trans(firstboot_t, userhelper_exec_t, sysadm_userhelper_t)
')

ifdef(`xserver.te', `
	domain_auto_trans(firstboot_t, xserver_exec_t, xdm_xserver_t)
')
') dnl end TODO
add firstboot 2005-08-17 14:14:07 +00:00
trunk: Move user roles into individual modules. 2008-04-29 13:58:34 +00:00			`policy_module(firstboot,1.6.1)`
add firstboot 2005-08-17 14:14:07 +00:00
a few module compile fixes 2005-09-19 14:18:48 +00:00			gen_require(`
			`class passwd rootok;`
			`')`

add firstboot 2005-08-17 14:14:07 +00:00			`########################################`
			`#`
			`# Declarations`
			`#`

			`type firstboot_t;`
			`type firstboot_exec_t;`
			`init_system_domain(firstboot_t,firstboot_exec_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`domain_obj_id_change_exemption(firstboot_t)`
			`domain_subj_id_change_exemption(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00			`role system_r types firstboot_t;`

more fix 2005-10-24 18:40:24 +00:00			`type firstboot_etc_t;`
			`files_config_file(firstboot_etc_t)`
add firstboot 2005-08-17 14:14:07 +00:00
			`########################################`
			`#`
			`# Local policy`
			`#`

			`allow firstboot_t self:capability { dac_override setgid };`
			`allow firstboot_t self:process setfscreate;`
			`allow firstboot_t self:file { read write };`
			`allow firstboot_t self:fifo_file { getattr read write };`
			`allow firstboot_t self:tcp_socket create_stream_socket_perms;`
			`allow firstboot_t self:unix_stream_socket { connect create };`
			`allow firstboot_t self:passwd rootok;`

			`allow firstboot_t firstboot_etc_t:file { getattr read };`

			`# The big hammer`
patch from dan Wed, 01 Feb 2006 08:33:30 -0500 2006-02-06 22:47:46 +00:00			`unconfined_domain(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00
			`kernel_read_system_state(firstboot_t)`
renaming from 20060131 interface review, round 2 2006-01-31 16:49:43 +00:00			`kernel_read_kernel_sysctls(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00
trunk: Unified labeled networking policy from Paul Moore. The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes. 2007-06-27 15:23:21 +00:00			`corenet_all_recvfrom_unlabeled(firstboot_t)`
			`corenet_all_recvfrom_netlabel(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00			`corenet_tcp_sendrecv_all_if(firstboot_t)`
			`corenet_tcp_sendrecv_all_nodes(firstboot_t)`
			`corenet_tcp_sendrecv_all_ports(firstboot_t)`

			`dev_read_urand(firstboot_t)`

			`selinux_get_fs_mount(firstboot_t)`
			`selinux_validate_context(firstboot_t)`
			`selinux_compute_access_vector(firstboot_t)`
			`selinux_compute_create_context(firstboot_t)`
			`selinux_compute_relabel_context(firstboot_t)`
			`selinux_compute_user_contexts(firstboot_t)`

			`auth_dontaudit_getattr_shadow(firstboot_t)`

add concept of executables, and update policies which really want this intead of entrypoints 2006-04-19 21:43:02 +00:00			`corecmd_exec_all_executables(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00
			`files_exec_etc_files(firstboot_t)`
			`files_manage_etc_files(firstboot_t)`
patch from dan Fri, 01 Sep 2006 15:45:24 -0400 2006-09-04 15:15:35 +00:00			`files_manage_etc_runtime_files(firstboot_t)`
			`files_etc_filetrans_etc_runtime(firstboot_t, { file dir })`
add firstboot 2005-08-17 14:14:07 +00:00			`files_read_usr_files(firstboot_t)`
			`files_manage_var_dirs(firstboot_t)`
			`files_manage_var_files(firstboot_t)`
			`files_manage_var_symlinks(firstboot_t)`

pile o fixes 2005-10-26 16:00:13 +00:00			`init_domtrans_script(firstboot_t)`
Change initrc_var_run_t interface noun from script_pid to utmp for clarity. 2006-01-18 18:08:39 +00:00			`init_rw_utmp(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00
			`libs_use_ld_so(firstboot_t)`
			`libs_use_shared_libs(firstboot_t)`
			`libs_exec_ld_so(firstboot_t)`
			`libs_exec_lib_files(firstboot_t)`

make (almost) all interface parameters required. move boot_t, system_map_t, and modules_object_t to files module. fd use interface renames, udp sendto interface renames. 2006-03-02 23:41:11 +00:00			`locallogin_use_fds(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00
			`logging_send_syslog_msg(firstboot_t)`

			`miscfiles_read_localization(firstboot_t)`

			`modutils_domtrans_insmod(firstboot_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`modutils_read_module_config(firstboot_t)`
			`modutils_read_module_deps(firstboot_t)`
add firstboot 2005-08-17 14:14:07 +00:00
			`# Add/remove user home directories`
trunk: Move user roles into individual modules. 2008-04-29 13:58:34 +00:00			`unprivuser_manage_home_content_dirs(firstboot_t)`
			`unprivuser_manage_home_content_files(firstboot_t)`
			`unprivuser_manage_home_content_symlinks(firstboot_t)`
			`unprivuser_manage_home_content_pipes(firstboot_t)`
			`unprivuser_manage_home_content_sockets(firstboot_t)`
			`unprivuser_home_filetrans_home_dir(firstboot_t)`
			`unprivuser_home_dir_filetrans_home_content(firstboot_t, { dir file lnk_file fifo_file sock_file })`
more merging from nsa cvs 2005-09-15 15:34:31 +00:00
patch from dan Wed, 26 Jul 2006 14:42:46 -0400 2006-07-28 15:13:58 +00:00			optional_policy(`
patch from dan Wed, 23 Aug 2006 14:03:49 -0400 2006-08-29 02:41:00 +00:00			`hal_dbus_chat(firstboot_t)`
patch from dan Wed, 26 Jul 2006 14:42:46 -0400 2006-07-28 15:13:58 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add firstboot 2005-08-17 14:14:07 +00:00			`nis_use_ypbind(firstboot_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
a few module compile fixes 2005-09-19 14:18:48 +00:00			`samba_rw_config(firstboot_t)`
			`')`

trunk: merge strict and targeted policies. merge shlib_t into lib_t. 2007-10-02 16:04:50 +00:00			optional_policy(`
			`unconfined_domtrans(firstboot_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
todo cleanup 2005-09-20 20:48:17 +00:00			`usermanage_domtrans_chfn(firstboot_t)`
more merging from nsa cvs 2005-09-15 15:34:31 +00:00			`usermanage_domtrans_groupadd(firstboot_t)`
todo cleanup 2005-09-20 20:48:17 +00:00			`usermanage_domtrans_passwd(firstboot_t)`
			`usermanage_domtrans_useradd(firstboot_t)`
patch from dan Fri, 01 Sep 2006 15:45:24 -0400 2006-09-04 15:15:35 +00:00			`usermanage_domtrans_admin_passwd(firstboot_t)`
more merging from nsa cvs 2005-09-15 15:34:31 +00:00			`')`

add firstboot 2005-08-17 14:14:07 +00:00			ifdef(`TODO',`
			`allow firstboot_t proc_t:file write;`

			ifdef(`printconf.te', `
			`can_exec(firstboot_t, printconf_t)`
			`')`

			ifdef(`userhelper.te', `
			`role system_r types sysadm_userhelper_t;`
			`domain_auto_trans(firstboot_t, userhelper_exec_t, sysadm_userhelper_t)`
			`')`

			ifdef(`xserver.te', `
			`domain_auto_trans(firstboot_t, xserver_exec_t, xdm_xserver_t)`
			`')`
			`') dnl end TODO`