## <summary>Apache web server</summary>

template(`apache_content_template',`

	#This type is for webpages

	type httpd_$1_content_t, httpdcontent; # customizable

	files_type(httpd_$1_content_t)

	# This type is used for .htaccess files

	type httpd_$1_htaccess_t; # customizable;

	files_type(httpd_$1_htaccess_t)

	# Type that CGI scripts run as

	type httpd_$1_script_t;

	domain_type(httpd_$1_script_t)

	role system_r types httpd_$1_script_t;

	# This type is used for executable scripts files

	type httpd_$1_script_exec_t; # customizable;

	domain_entry_file(httpd_$1_script_t,httpd_$1_script_exec_t)

	# The following three are the only areas that 

	# scripts can read, read/write, or append to

	type httpd_$1_script_ro_t, httpdcontent; # customizable

	files_type(httpd_$1_script_ro_t)

	type httpd_$1_script_rw_t, httpdcontent; # customizable

	files_type(httpd_$1_script_rw_t)

	type httpd_$1_script_ra_t, httpdcontent; # customizable

	files_type(httpd_$1_script_ra_t)

	allow httpd_t httpd_$1_htaccess_t:file r_file_perms;

	domain_auto_trans(httpd_suexec_t, httpd_$1_script_exec_t, httpd_$1_script_t)

	allow httpd_suexec_t httpd_$1_script_t:fd use;

	allow httpd_$1_script_t httpd_suexec_t:fd use;

	allow httpd_$1_script_t httpd_suexec_t:fifo_file rw_file_perms;

	allow httpd_$1_script_t httpd_suexec_t:process sigchld;

	allow httpd_suexec_t { httpd_$1_content_t httpd_$1_script_ro_t httpd_$1_script_rw_t httpd_$1_script_exec_t }:dir { getattr search };

	allow httpd_$1_script_t self:fifo_file rw_file_perms;

	allow httpd_$1_script_t httpd_t:fifo_file write;

	# apache should set close-on-exec

	dontaudit httpd_$1_script_t httpd_t:unix_stream_socket { read write };

	# Allow the script process to search the cgi directory, and users directory

	allow httpd_$1_script_t httpd_$1_content_t:dir { getattr search };

	allow httpd_$1_script_t httpd_log_t:file { getattr append };

	allow httpd_$1_script_t httpd_log_t:dir search;

	logging_search_logs(httpd_$1_script_t)

	can_exec(httpd_$1_script_t, httpd_$1_script_exec_t)

	allow httpd_$1_script_t httpd_$1_script_exec_t:dir { search getattr };

	allow httpd_$1_script_t httpd_$1_script_ra_t:dir ra_dir_perms;

	allow httpd_$1_script_t httpd_$1_script_ra_t:file ra_file_perms;

	allow httpd_$1_script_t httpd_$1_script_ra_t:lnk_file { getattr read };

	allow httpd_$1_script_t httpd_$1_script_ro_t:dir { getattr read search };

	allow httpd_$1_script_t httpd_$1_script_ro_t:file { read getattr };

	allow httpd_$1_script_t httpd_$1_script_ro_t:lnk_file { getattr read };

	allow httpd_$1_script_t httpd_$1_script_rw_t:dir create_dir_perms;

	allow httpd_$1_script_t httpd_$1_script_rw_t:file create_file_perms;

	allow httpd_$1_script_t httpd_$1_script_rw_t:lnk_file create_lnk_perms;

	allow httpd_$1_script_t httpd_$1_script_rw_t:sock_file create_file_perms;

	allow httpd_$1_script_t httpd_$1_script_rw_t:fifo_file create_file_perms;

	files_create_tmp_files(httpd_$1_script_t,httpd_$1_script_rw_t,{ file lnk_file sock_file fifo_file })

	dev_read_rand(httpd_$1_script_t)

	dev_read_urand(httpd_$1_script_t)

	corecmd_exec_bin(httpd_$1_script_t)

	corecmd_exec_sbin(httpd_$1_script_t)

	domain_exec_all_entry_files(httpd_$1_script_t)

	files_exec_etc_files(httpd_$1_script_t)

	files_read_etc_files(httpd_$1_script_t)

	files_search_home(httpd_$1_script_t)

	libs_use_ld_so(httpd_$1_script_t)

	libs_use_shared_libs(httpd_$1_script_t)

	libs_exec_ld_so(httpd_$1_script_t)

	libs_exec_lib_files(httpd_$1_script_t)

	miscfiles_read_fonts(httpd_$1_script_t)

	seutil_dontaudit_search_config(httpd_$1_script_t)

	ifdef(`targeted_policy',`

		tunable_policy(`httpd_enable_cgi && httpd_unified && ! httpd_disable_trans',`

			allow httpd_$1_script_t httpdcontent:dir create_dir_perms;

			allow httpd_$1_script_t httpdcontent:file create_file_perms;

			allow httpd_$1_script_t httpdcontent:lnk_file create_lnk_perms;

			can_exec(httpd_$1_script_t, httpdcontent)

		')

	',`

		tunable_policy(`httpd_enable_cgi && httpd_unified',`

			allow httpd_$1_script_t httpdcontent:dir create_dir_perms;

			allow httpd_$1_script_t httpdcontent:file create_file_perms;

			allow httpd_$1_script_t httpdcontent:lnk_file create_lnk_perms;

			can_exec(httpd_$1_script_t, httpdcontent)

		')

	')

	# Allow the web server to run scripts and serve pages

	tunable_policy(`httpd_builtin_scripting',`

		allow httpd_t httpd_$1_script_rw_t:dir create_dir_perms;

		allow httpd_t httpd_$1_script_rw_t:file create_file_perms;

		allow httpd_t httpd_$1_script_rw_t:lnk_file create_lnk_perms;

		allow httpd_t httpd_$1_script_rw_t:sock_file rw_file_perms;

		allow httpd_t httpd_$1_script_ra_t:dir ra_dir_perms;

		allow httpd_t httpd_$1_script_ra_t:file ra_file_perms;

		allow httpd_t httpd_$1_script_ra_t:lnk_file { getattr read };

		allow httpd_t httpd_$1_script_ro_t:dir r_dir_perms;

		allow httpd_t httpd_$1_script_ro_t:file r_file_perms;

		allow httpd_t httpd_$1_script_ro_t:lnk_file { getattr read };

		allow httpd_t httpd_$1_content_t:dir r_dir_perms;

		allow httpd_t httpd_$1_content_t:file r_file_perms;

		allow httpd_t httpd_$1_content_t:lnk_file { getattr read };

	')

	tunable_policy(`httpd_enable_cgi',`

		domain_auto_trans(httpd_t, httpd_$1_script_exec_t, httpd_$1_script_t)

		allow httpd_t httpd_$1_script_t:fd use;

		allow httpd_$1_script_t httpd_t:fd use;

		allow httpd_$1_script_t httpd_t:fifo_file rw_file_perms;

		allow httpd_$1_script_t httpd_t:process sigchld;

		allow httpd_t httpd_$1_script_t:process { signal sigkill sigstop };

		allow httpd_t httpd_$1_script_exec_t:dir r_dir_perms;

		allow httpd_t httpd_$1_script_exec_t:file r_file_perms;

		allow httpd_$1_script_t self:process signal_perms;

		allow httpd_$1_script_t self:unix_stream_socket create_stream_socket_perms;

		allow httpd_$1_script_t httpd_t:fd use;

		allow httpd_$1_script_t httpd_t:process sigchld;

		kernel_read_system_state(httpd_$1_script_t)

		dev_read_urand(httpd_$1_script_t)

		fs_getattr_xattr_fs(httpd_$1_script_t)

		files_read_etc_runtime_files(httpd_$1_script_t)

		files_read_usr_files(httpd_$1_script_t)

		libs_read_lib(httpd_$1_script_t)

		miscfiles_read_localization(httpd_$1_script_t)

	')

	tunable_policy(`httpd_enable_cgi && httpd_can_network_connect',`

		allow httpd_$1_script_t self:tcp_socket create_stream_socket_perms;

		allow httpd_$1_script_t self:udp_socket create_socket_perms;

		corenet_tcp_sendrecv_all_if(httpd_$1_script_t)

		corenet_udp_sendrecv_all_if(httpd_$1_script_t)

		corenet_raw_sendrecv_all_if(httpd_$1_script_t)

		corenet_tcp_sendrecv_all_nodes(httpd_$1_script_t)

		corenet_udp_sendrecv_all_nodes(httpd_$1_script_t)

		corenet_raw_sendrecv_all_nodes(httpd_$1_script_t)

		corenet_tcp_sendrecv_all_ports(httpd_$1_script_t)

		corenet_udp_sendrecv_all_ports(httpd_$1_script_t)

		corenet_tcp_bind_all_nodes(httpd_$1_script_t)

		corenet_udp_bind_all_nodes(httpd_$1_script_t)

		corenet_tcp_connect_all_ports(httpd_$1_script_t)

		sysnet_read_config(httpd_$1_script_t)

	')

	optional_policy(`mount.te',`

		tunable_policy(`httpd_enable_cgi && httpd_can_network_connect',`

			mount_send_nfs_client_request(httpd_$1_script_t)

		')

	')

	optional_policy(`mta.te',`

		mta_send_mail(httpd_$1_script_t)

	')

	optional_policy(`nis.te',`

		tunable_policy(`httpd_enable_cgi && allow_ypbind',`

			nis_use_ypbind_uncond(httpd_$1_script_t)

		')

	')

	optional_policy(`nscd.te',`

		nscd_use_socket(httpd_$1_script_t)

	')

	ifdef(`TODO',`

	anonymous_domain(httpd_$1_script)

	#

	# If a user starts a script by hand it gets the proper context

	#

	ifdef(`targeted_policy', `', `

	if (httpd_enable_cgi) {

	domain_auto_trans(sysadm_t, httpd_$1_script_exec_t, httpd_$1_script_t)

	}

	')

	role sysadm_r types httpd_$1_script_t;

	dontaudit httpd_$1_script_t sysctl_kernel_t:dir search;

	dontaudit httpd_$1_script_t sysctl_t:dir search;

	') dnl end TODO

')

template(`apache_per_userdomain_template', `

	apache_content_template($1)

#	typeattribute httpd_$1_content_t $1_file_type;

	role $3 types httpd_$1_script_t;

	allow $2 httpd_$1_content_t:{ dir file lnk_file } { relabelto relabelfrom };

	allow $2 httpd_$1_htaccess_t:file { create_file_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_ra_t:lnk_file { create_lnk_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_ra_t:dir { create_dir_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_ra_t:file { create_file_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_ro_t:lnk_file { create_lnk_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_ro_t:dir { create_dir_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_ro_t:file { create_file_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_rw_t:lnk_file { create_lnk_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_rw_t:dir { create_dir_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_rw_t:file { create_file_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_exec_t:dir create_dir_perms;

	allow $2 httpd_$1_script_exec_t:file create_file_perms;

	allow $2 httpd_$1_script_exec_t:lnk_file create_lnk_perms;

	allow $2 httpd_$1_script_exec_t:dir { create_dir_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_exec_t:file { create_file_perms relabelto relabelfrom };

	allow $2 httpd_$1_script_exec_t:lnk_file { create_lnk_perms relabelto relabelfrom };

	ifdef(`targeted_policy',`

		tunable_policy(`httpd_enable_cgi && httpd_unified && ! httpd_disable_trans',`

			domain_auto_trans($2, httpdcontent, httpd_$1_script_t)

			allow $2 httpd_$1_script_t:fd use;

			allow httpd_$1_script_t $2:fd use;

			allow httpd_$1_script_t $2:fifo_file rw_file_perms;

			allow httpd_$1_script_t $2:process sigchld;

		')

		tunable_policy(`httpd_enable_cgi && ! httpd_disable_trans',`

			domain_auto_trans($2, httpd_$1_script_exec_t, httpd_$1_script_t)

			allow $2 httpd_$1_script_t:fd use;

			allow httpd_$1_script_t $2:fd use;

			allow httpd_$1_script_t $2:fifo_file rw_file_perms;

			allow httpd_$1_script_t $2:process sigchld;

		')

	',`

		tunable_policy(`httpd_enable_cgi',`

			# If a user starts a script by hand it gets the proper context

			domain_auto_trans($2, httpd_$1_script_exec_t, httpd_$1_script_t)

			allow $2 httpd_$1_script_t:fd use;

			allow httpd_$1_script_t $2:fd use;

			allow httpd_$1_script_t $2:fifo_file rw_file_perms;

			allow httpd_$1_script_t $2:process sigchld;

		')

		tunable_policy(`httpd_enable_cgi && httpd_unified',`

			domain_auto_trans($1_t, httpdcontent, httpd_$1_script_t)

			allow $2 httpd_$1_script_t:fd use;

			allow httpd_$1_script_t $2:fd use;

			allow httpd_$1_script_t $2:fifo_file rw_file_perms;

			allow httpd_$1_script_t $2:process sigchld;

		')

	')

	# allow accessing files/dirs below the users home dir

	tunable_policy(`httpd_enable_homedirs',`

		userdom_search_user_home($1,httpd_t)

		userdom_search_user_home($1,httpd_suexec_t)

		userdom_search_user_home($1,httpd_$1_script_t)

	')

')

########################################

## <summary>

##	Transition to Apache.

## </summary>

## <param name="domain">

##	Domain allowed access.

## </param>

#

interface(`apache_domtrans',`

	gen_require(`

		type httpd_t, httpd_exec_t;

		class process sigchld;

		class fd use;

		class fifo_file rw_file_perms;

	')

	corecmd_search_sbin($1)

	domain_auto_trans($1,httpd_exec_t,httpd_t)

	allow $1 httpd_t:fd use;

	allow httpd_t $1:fd use;

	allow httpd_t $1:fifo_file rw_file_perms;

	allow httpd_t $1:process sigchld;

')

########################################

## <summary>

##	Send a null signal to apache.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`apache_signull',`

	gen_require(`

		type httpd_t;

	')

	allow $1 httpd_t:process signull;

')

########################################

## <summary>

##	Allow the specified domain to read

##	apache configuration files.

## </summary>

## <param name="domain">

##	Domain allowed access.

## </param>

#

interface(`apache_read_config',`

	gen_require(`

		type httpd_config_t;

	')

	files_search_etc($1)

	allow $1 httpd_config_t:dir r_dir_perms;

	allow $1 httpd_config_t:file r_file_perms;

	allow $1 httpd_config_t:lnk_file { getattr read };

')

########################################

## <summary>

##	Allow the specified domain to list

##	the contents of the apache modules

##	directory.

## </summary>

## <param name="domain">

##	Domain allowed access.

## </param>

#

interface(`apache_list_modules',`

	gen_require(`

		type httpd_modules_t;

	')

	allow $1 httpd_modules_t:dir r_dir_perms;

')