policy_module(razor, 2.1.1)

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

#

# Declarations

#

ifdef(`distro_redhat',`

	gen_require(`

		type spamc_t, spamc_exec_t, spamd_log_t;

		type spamd_spool_t, spamd_var_lib_t, spamd_etc_t;

		type spamc_home_t, spamc_tmp_t;

	')

	typealias spamc_t alias razor_t;

	typealias spamc_exec_t alias razor_exec_t;

	typealias spamd_log_t alias razor_log_t;

	typealias spamd_var_lib_t alias razor_var_lib_t;

	typealias spamd_etc_t alias razor_etc_t;

	typealias spamc_home_t alias razor_home_t;

	typealias spamc_home_t alias { user_razor_home_t staff_razor_home_t sysadm_razor_home_t };

	typealias spamc_home_t alias { auditadm_razor_home_t secadm_razor_home_t };

	typealias spamc_tmp_t alias { user_razor_tmp_t staff_razor_tmp_t sysadm_razor_tmp_t };

	typealias spamc_tmp_t alias { auditadm_razor_tmp_t secadm_razor_tmp_t };

',`

	type razor_exec_t;

	corecmd_executable_file(razor_exec_t)

	type razor_etc_t;

	files_config_file(razor_etc_t)

	type razor_home_t;

	typealias razor_home_t alias { user_razor_home_t staff_razor_home_t sysadm_razor_home_t };

	typealias razor_home_t alias { auditadm_razor_home_t secadm_razor_home_t };

	userdom_user_home_content(razor_home_t)

	type razor_log_t;

	logging_log_file(razor_log_t)

	type razor_tmp_t;

	typealias razor_tmp_t alias { user_razor_tmp_t staff_razor_tmp_t sysadm_razor_tmp_t };

	typealias razor_tmp_t alias { auditadm_razor_tmp_t secadm_razor_tmp_t };

	files_tmp_file(razor_tmp_t)

	ubac_constrained(razor_tmp_t)

	type razor_var_lib_t;

	files_type(razor_var_lib_t)

	# these are here due to ordering issues:

	razor_common_domain_template(razor)

	typealias razor_t alias { user_razor_t staff_razor_t sysadm_razor_t };

	typealias razor_t alias { auditadm_razor_t secadm_razor_t };

	ubac_constrained(razor_t)

	razor_common_domain_template(system_razor)

	role system_r types system_razor_t;

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

	#

	# System razor local policy

	#

	# this version of razor is invoked typically

	# via the system spam filter

	allow system_razor_t self:tcp_socket create_socket_perms;

	manage_dirs_pattern(system_razor_t, razor_etc_t, razor_etc_t)

	manage_files_pattern(system_razor_t, razor_etc_t, razor_etc_t)

	manage_lnk_files_pattern(system_razor_t, razor_etc_t, razor_etc_t)

	files_search_etc(system_razor_t)

	allow system_razor_t razor_log_t:file manage_file_perms;

	logging_log_filetrans(system_razor_t, razor_log_t, file)

	manage_files_pattern(system_razor_t, razor_var_lib_t, razor_var_lib_t)

	files_var_lib_filetrans(system_razor_t, razor_var_lib_t, file)

	corenet_all_recvfrom_unlabeled(system_razor_t)

	corenet_all_recvfrom_netlabel(system_razor_t)

	corenet_tcp_sendrecv_generic_if(system_razor_t)

	corenet_raw_sendrecv_generic_if(system_razor_t)

	corenet_tcp_sendrecv_generic_node(system_razor_t)

	corenet_raw_sendrecv_generic_node(system_razor_t)

	corenet_tcp_sendrecv_razor_port(system_razor_t)

	corenet_tcp_connect_razor_port(system_razor_t)

	corenet_sendrecv_razor_client_packets(system_razor_t)

	sysnet_read_config(system_razor_t)

	# cjp: this shouldn't be needed

	userdom_use_unpriv_users_fds(system_razor_t)

	optional_policy(`

		logging_send_syslog_msg(system_razor_t)

	')

	optional_policy(`

		nscd_socket_use(system_razor_t)

	')

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

	#

	# User razor local policy

	#

	# Allow razor to be run by hand.  Needed by any action other than

	# invocation from a spam filter.

	allow razor_t self:unix_stream_socket create_stream_socket_perms;

	manage_dirs_pattern(razor_t, razor_home_t, razor_home_t)

	manage_files_pattern(razor_t, razor_home_t, razor_home_t)

	manage_lnk_files_pattern(razor_t, razor_home_t, razor_home_t)

	userdom_user_home_dir_filetrans(razor_t, razor_home_t, dir)

	manage_dirs_pattern(razor_t, razor_tmp_t, razor_tmp_t)

	manage_files_pattern(razor_t, razor_tmp_t, razor_tmp_t)

	files_tmp_filetrans(razor_t, razor_tmp_t, { file dir })

	auth_use_nsswitch(razor_t)

	logging_send_syslog_msg(razor_t)

	userdom_search_user_home_dirs(razor_t)

	userdom_use_user_terminals(razor_t)

	tunable_policy(`use_nfs_home_dirs',`

		fs_manage_nfs_dirs(razor_t)

		fs_manage_nfs_files(razor_t)

		fs_manage_nfs_symlinks(razor_t)

	')

	tunable_policy(`use_samba_home_dirs',`

		fs_manage_cifs_dirs(razor_t)

		fs_manage_cifs_files(razor_t)

		fs_manage_cifs_symlinks(razor_t)

	')

	optional_policy(`

		milter_manage_spamass_state(razor_t)

	')

')