policy_module(webalizer, 1.13.0)

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

attribute_role webalizer_roles;
roleattribute system_r webalizer_roles;

type webalizer_t;
type webalizer_exec_t;
application_domain(webalizer_t, webalizer_exec_t)
role webalizer_roles types webalizer_t;

type webalizer_etc_t;
files_config_file(webalizer_etc_t)

type webalizer_usage_t;
files_type(webalizer_usage_t)

type webalizer_tmp_t;
files_tmp_file(webalizer_tmp_t)

type webalizer_var_lib_t;
files_type(webalizer_var_lib_t)

type webalizer_write_t;
files_type(webalizer_write_t)

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

allow webalizer_t self:capability { dac_read_search  };
allow webalizer_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
allow webalizer_t self:fd use;
allow webalizer_t self:fifo_file rw_fifo_file_perms;
allow webalizer_t self:unix_dgram_socket sendto;
allow webalizer_t self:unix_stream_socket { accept connectto listen };
allow webalizer_t self:tcp_socket { accept listen };

allow webalizer_t webalizer_etc_t:file read_file_perms;

manage_dirs_pattern(webalizer_t, webalizer_tmp_t, webalizer_tmp_t)
manage_files_pattern(webalizer_t, webalizer_tmp_t, webalizer_tmp_t)
files_tmp_filetrans(webalizer_t, webalizer_tmp_t, { file dir })

manage_files_pattern(webalizer_t, webalizer_var_lib_t, webalizer_var_lib_t)
files_var_lib_filetrans(webalizer_t, webalizer_var_lib_t, file)

can_exec(webalizer_t, webalizer_exec_t)

kernel_read_kernel_sysctls(webalizer_t)
kernel_read_system_state(webalizer_t)

corenet_all_recvfrom_netlabel(webalizer_t)
corenet_tcp_sendrecv_generic_if(webalizer_t)
corenet_tcp_sendrecv_generic_node(webalizer_t)
corenet_tcp_sendrecv_all_ports(webalizer_t)

fs_search_auto_mountpoints(webalizer_t)
fs_getattr_xattr_fs(webalizer_t)

files_read_etc_runtime_files(webalizer_t)

logging_list_logs(webalizer_t)
logging_send_syslog_msg(webalizer_t)

auth_use_nsswitch(webalizer_t)

miscfiles_read_public_files(webalizer_t)

sysnet_dns_name_resolve(webalizer_t)
sysnet_read_config(webalizer_t)

userdom_use_inherited_user_terminals(webalizer_t)
userdom_use_unpriv_users_fds(webalizer_t)
userdom_dontaudit_search_user_home_content(webalizer_t)

dev_list_sysfs(webalizer_t)

optional_policy(`
	apache_read_log(webalizer_t)
	apache_content_template(webalizer)
	apache_content_alias_template(webalizer, webalizer)
	apache_manage_sys_content(webalizer_t)

	manage_dirs_pattern(webalizer_t,webalizer_rw_content_t,webalizer_rw_content_t)
	manage_files_pattern(webalizer_t,webalizer_rw_content_t,webalizer_rw_content_t)
	manage_lnk_files_pattern(webalizer_t,webalizer_rw_content_t,webalizer_rw_content_t)
')

optional_policy(`
	cron_system_entry(webalizer_t, webalizer_exec_t)
')

optional_policy(`
	ftp_read_log(webalizer_t)
')

optional_policy(`
	squid_read_log(webalizer_t)
')