selinux-policy/policy/modules/services/mysql.te


policy_module(mysql,1.3.0)

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

type mysqld_t;
type mysqld_exec_t;
init_daemon_domain(mysqld_t,mysqld_exec_t)

type mysqld_var_run_t;
files_pid_file(mysqld_var_run_t)

type mysqld_db_t;
files_type(mysqld_db_t)

type mysqld_etc_t alias etc_mysqld_t;
files_config_file(mysqld_etc_t)

type mysqld_log_t;
logging_log_file(mysqld_log_t)

type mysqld_tmp_t;
files_tmp_file(mysqld_tmp_t)

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

allow mysqld_t self:capability { dac_override setgid setuid sys_resource net_bind_service };
dontaudit mysqld_t self:capability sys_tty_config;
allow mysqld_t self:process { setsched getsched setrlimit signal_perms rlimitinh };
allow mysqld_t self:fifo_file { read write };
allow mysqld_t self:unix_stream_socket create_stream_socket_perms;
allow mysqld_t self:tcp_socket create_stream_socket_perms;
allow mysqld_t self:udp_socket create_socket_perms;

allow mysqld_t mysqld_db_t:dir create_dir_perms;
allow mysqld_t mysqld_db_t:file create_file_perms;
allow mysqld_t mysqld_db_t:lnk_file create_lnk_perms;
files_var_lib_filetrans(mysqld_t,mysqld_db_t,{ dir file })

allow mysqld_t mysqld_etc_t:file { getattr read };
allow mysqld_t mysqld_etc_t:lnk_file { getattr read };
allow mysqld_t mysqld_etc_t:dir list_dir_perms;

allow mysqld_t mysqld_log_t:file create_file_perms;
logging_log_filetrans(mysqld_t,mysqld_log_t,file)

allow mysqld_t mysqld_tmp_t:dir create_dir_perms;
allow mysqld_t mysqld_tmp_t:file create_file_perms;
files_tmp_filetrans(mysqld_t, mysqld_tmp_t, { file dir })

allow mysqld_t mysqld_var_run_t:dir rw_dir_perms;
allow mysqld_t mysqld_var_run_t:sock_file create_file_perms;
allow mysqld_t mysqld_var_run_t:file create_file_perms;
files_pid_filetrans(mysqld_t,mysqld_var_run_t,file)

kernel_read_system_state(mysqld_t)
kernel_read_kernel_sysctls(mysqld_t)

corenet_non_ipsec_sendrecv(mysqld_t)
corenet_tcp_sendrecv_all_if(mysqld_t)
corenet_udp_sendrecv_all_if(mysqld_t)
corenet_tcp_sendrecv_all_nodes(mysqld_t)
corenet_udp_sendrecv_all_nodes(mysqld_t)
corenet_tcp_sendrecv_all_ports(mysqld_t)
corenet_udp_sendrecv_all_ports(mysqld_t)
corenet_tcp_bind_all_nodes(mysqld_t)
corenet_tcp_bind_mysqld_port(mysqld_t)
corenet_tcp_connect_mysqld_port(mysqld_t)
corenet_sendrecv_mysqld_client_packets(mysqld_t)
corenet_sendrecv_mysqld_server_packets(mysqld_t)

dev_read_sysfs(mysqld_t)

fs_getattr_all_fs(mysqld_t)
fs_search_auto_mountpoints(mysqld_t)

term_dontaudit_use_console(mysqld_t)

domain_use_interactive_fds(mysqld_t)

files_getattr_var_lib_dirs(mysqld_t)
files_read_etc_runtime_files(mysqld_t)
files_read_etc_files(mysqld_t)
files_read_usr_files(mysqld_t)
files_search_var_lib(mysqld_t)

auth_use_nsswitch(mysqld_t)

init_use_fds(mysqld_t)
init_use_script_ptys(mysqld_t)

libs_use_ld_so(mysqld_t)
libs_use_shared_libs(mysqld_t)

logging_send_syslog_msg(mysqld_t)

miscfiles_read_localization(mysqld_t)

sysnet_read_config(mysqld_t)

userdom_dontaudit_use_unpriv_user_fds(mysqld_t)
# for /root/.my.cnf - should not be needed:
userdom_read_sysadm_home_content_files(mysqld_t)

ifdef(`distro_redhat',`
	# because Fedora has the sock_file in the database directory
	type_transition mysqld_t mysqld_db_t:sock_file mysqld_var_run_t;
')

ifdef(`targeted_policy',`
	term_dontaudit_use_unallocated_ttys(mysqld_t)
	term_dontaudit_use_generic_ptys(mysqld_t)
	files_dontaudit_read_root_files(mysqld_t)
')

optional_policy(`
	daemontools_service_domain(mysqld_t, mysqld_exec_t)
')

optional_policy(`
	seutil_sigchld_newrole(mysqld_t)
')

optional_policy(`
	udev_read_db(mysqld_t)
')
add mysql 2005-08-03 17:56:26 +00:00
bump versions to release numbers 2006-10-18 19:25:27 +00:00			`policy_module(mysql,1.3.0)`
add mysql 2005-08-03 17:56:26 +00:00
			`########################################`
			`#`
			`# Declarations`
			`#`

			`type mysqld_t;`
			`type mysqld_exec_t;`
			`init_daemon_domain(mysqld_t,mysqld_exec_t)`

			`type mysqld_var_run_t;`
			`files_pid_file(mysqld_var_run_t)`

			`type mysqld_db_t;`
misc fixes 2005-09-05 18:17:17 +00:00			`files_type(mysqld_db_t)`
add mysql 2005-08-03 17:56:26 +00:00
			`type mysqld_etc_t alias etc_mysqld_t;`
more fix 2005-10-24 18:40:24 +00:00			`files_config_file(mysqld_etc_t)`
add mysql 2005-08-03 17:56:26 +00:00
			`type mysqld_log_t;`
			`logging_log_file(mysqld_log_t)`

			`type mysqld_tmp_t;`
			`files_tmp_file(mysqld_tmp_t)`

			`########################################`
			`#`
			`# Local policy`
			`#`

changed rules fixes 2005-11-10 21:37:54 +00:00			`allow mysqld_t self:capability { dac_override setgid setuid sys_resource net_bind_service };`
add mysql 2005-08-03 17:56:26 +00:00			`dontaudit mysqld_t self:capability sys_tty_config;`
patch from dan Tue, 06 Jun 2006 22:50:46 -0400 2006-06-07 17:43:10 +00:00			`allow mysqld_t self:process { setsched getsched setrlimit signal_perms rlimitinh };`
add mysql 2005-08-03 17:56:26 +00:00			`allow mysqld_t self:fifo_file { read write };`
			`allow mysqld_t self:unix_stream_socket create_stream_socket_perms;`
			`allow mysqld_t self:tcp_socket create_stream_socket_perms;`
more merging from 1.27.1-15 2005-10-14 17:55:40 +00:00			`allow mysqld_t self:udp_socket create_socket_perms;`
add mysql 2005-08-03 17:56:26 +00:00
			`allow mysqld_t mysqld_db_t:dir create_dir_perms;`
			`allow mysqld_t mysqld_db_t:file create_file_perms;`
			`allow mysqld_t mysqld_db_t:lnk_file create_lnk_perms;`
another round of renaming 2006-02-21 18:40:44 +00:00			`files_var_lib_filetrans(mysqld_t,mysqld_db_t,{ dir file })`
add mysql 2005-08-03 17:56:26 +00:00
			`allow mysqld_t mysqld_etc_t:file { getattr read };`
another pile o fixes 2005-10-26 18:07:20 +00:00			`allow mysqld_t mysqld_etc_t:lnk_file { getattr read };`
			`allow mysqld_t mysqld_etc_t:dir list_dir_perms;`
add mysql 2005-08-03 17:56:26 +00:00
			`allow mysqld_t mysqld_log_t:file create_file_perms;`
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			`logging_log_filetrans(mysqld_t,mysqld_log_t,file)`
add mysql 2005-08-03 17:56:26 +00:00
			`allow mysqld_t mysqld_tmp_t:dir create_dir_perms;`
			`allow mysqld_t mysqld_tmp_t:file create_file_perms;`
another round of renaming 2006-02-21 18:40:44 +00:00			`files_tmp_filetrans(mysqld_t, mysqld_tmp_t, { file dir })`
add mysql 2005-08-03 17:56:26 +00:00
Added a file context for httpd.pid so that it is correctly labeled Added some rules to mysql to make it work 2005-10-24 00:23:12 +00:00			`allow mysqld_t mysqld_var_run_t:dir rw_dir_perms;`
add mysql 2005-08-03 17:56:26 +00:00			`allow mysqld_t mysqld_var_run_t:sock_file create_file_perms;`
			`allow mysqld_t mysqld_var_run_t:file create_file_perms;`
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			`files_pid_filetrans(mysqld_t,mysqld_var_run_t,file)`
add mysql 2005-08-03 17:56:26 +00:00
			`kernel_read_system_state(mysqld_t)`
packets for services 2006-05-30 19:46:34 +00:00			`kernel_read_kernel_sysctls(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00
packets for services 2006-05-30 19:46:34 +00:00			`corenet_non_ipsec_sendrecv(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`corenet_tcp_sendrecv_all_if(mysqld_t)`
more merging from 1.27.1-15 2005-10-14 17:55:40 +00:00			`corenet_udp_sendrecv_all_if(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`corenet_tcp_sendrecv_all_nodes(mysqld_t)`
more merging from 1.27.1-15 2005-10-14 17:55:40 +00:00			`corenet_udp_sendrecv_all_nodes(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`corenet_tcp_sendrecv_all_ports(mysqld_t)`
more merging from 1.27.1-15 2005-10-14 17:55:40 +00:00			`corenet_udp_sendrecv_all_ports(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`corenet_tcp_bind_all_nodes(mysqld_t)`
			`corenet_tcp_bind_mysqld_port(mysqld_t)`
partial (most of it) merge of selinux-policy-strict-sources-1.27.1-15 2005-10-13 20:59:36 +00:00			`corenet_tcp_connect_mysqld_port(mysqld_t)`
packets for services 2006-05-30 19:46:34 +00:00			`corenet_sendrecv_mysqld_client_packets(mysqld_t)`
			`corenet_sendrecv_mysqld_server_packets(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00
			`dev_read_sysfs(mysqld_t)`

			`fs_getattr_all_fs(mysqld_t)`
			`fs_search_auto_mountpoints(mysqld_t)`

			`term_dontaudit_use_console(mysqld_t)`

another round of renaming 2006-02-20 21:33:25 +00:00			`domain_use_interactive_fds(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00
renaming from 20060131 interface review, round 3 2006-01-31 19:21:01 +00:00			`files_getattr_var_lib_dirs(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`files_read_etc_runtime_files(mysqld_t)`
Added a file context for httpd.pid so that it is correctly labeled Added some rules to mysql to make it work 2005-10-24 00:23:12 +00:00			`files_read_etc_files(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`files_read_usr_files(mysqld_t)`
Added a file context for httpd.pid so that it is correctly labeled Added some rules to mysql to make it work 2005-10-24 00:23:12 +00:00			`files_search_var_lib(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00
patch from dan Mon, 12 Jun 2006 15:32:00 -0400 2006-06-12 21:36:38 +00:00			`auth_use_nsswitch(mysqld_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			`init_use_fds(mysqld_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`init_use_script_ptys(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00
			`libs_use_ld_so(mysqld_t)`
			`libs_use_shared_libs(mysqld_t)`

			`logging_send_syslog_msg(mysqld_t)`

			`miscfiles_read_localization(mysqld_t)`

			`sysnet_read_config(mysqld_t)`

another round of renaming 2006-02-20 21:33:25 +00:00			`userdom_dontaudit_use_unpriv_user_fds(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`# for /root/.my.cnf - should not be needed:`
another round of renaming 2006-02-21 18:40:44 +00:00			`userdom_read_sysadm_home_content_files(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00
			ifdef(`distro_redhat',`
			`# because Fedora has the sock_file in the database directory`
			`type_transition mysqld_t mysqld_db_t:sock_file mysqld_var_run_t;`
			`')`

			ifdef(`targeted_policy',`
another slew of renaming 2006-02-02 21:08:12 +00:00			`term_dontaudit_use_unallocated_ttys(mysqld_t)`
			`term_dontaudit_use_generic_ptys(mysqld_t)`
renaming from 20060131 interface review, round 3 2006-01-31 19:21:01 +00:00			`files_dontaudit_read_root_files(mysqld_t)`
add mysql 2005-08-03 17:56:26 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`daemontools_service_domain(mysqld_t, mysqld_exec_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add mysql 2005-08-03 17:56:26 +00:00			`seutil_sigchld_newrole(mysqld_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add mysql 2005-08-03 17:56:26 +00:00			`udev_read_db(mysqld_t)`
			`')`