policy_module(piranha, 1.0.0)

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

## <desc>
##	<p>
##	Allow piranha-lvs domain to connect to the network using TCP.
##	</p>
## </desc>
gen_tunable(piranha_lvs_can_network_connect, false)

attribute piranha_domain;

piranha_domain_template(fos)

piranha_domain_template(lvs)

piranha_domain_template(pulse)

type piranha_pulse_initrc_exec_t;
init_script_file(piranha_pulse_initrc_exec_t)

piranha_domain_template(web)

type piranha_web_tmpfs_t;
files_tmpfs_file(piranha_web_tmpfs_t)

type piranha_web_conf_t;
files_type(piranha_web_conf_t)

type piranha_web_data_t;
files_type(piranha_web_data_t)

type piranha_web_tmp_t;
files_tmp_file(piranha_web_tmp_t)

type piranha_etc_rw_t;
files_type(piranha_etc_rw_t)

type piranha_log_t;
logging_log_file(piranha_log_t)

#######################################
#
# piranha-fos local policy
#

kernel_read_kernel_sysctls(piranha_fos_t)

domain_read_all_domains_state(piranha_fos_t)

consoletype_exec(piranha_fos_t)

# start and stop services
init_domtrans_script(piranha_fos_t)

########################################
#
# piranha-gui local policy
#

allow piranha_web_t self:capability { setuid sys_nice kill setgid };
allow piranha_web_t self:process { getsched setsched signal signull ptrace };
allow piranha_web_t self:rawip_socket create_socket_perms;
allow piranha_web_t self:netlink_route_socket r_netlink_socket_perms;
allow piranha_web_t self:sem create_sem_perms;
allow piranha_web_t self:shm create_shm_perms;

manage_files_pattern(piranha_web_t, piranha_web_data_t, piranha_web_data_t)
manage_dirs_pattern(piranha_web_t, piranha_web_data_t, piranha_web_data_t)
files_var_lib_filetrans(piranha_web_t, piranha_web_data_t, file)

read_files_pattern(piranha_web_t, piranha_web_conf_t, piranha_web_conf_t)

rw_files_pattern(piranha_web_t, piranha_etc_rw_t, piranha_etc_rw_t)

manage_dirs_pattern(piranha_web_t, piranha_log_t, piranha_log_t)
manage_files_pattern(piranha_web_t, piranha_log_t, piranha_log_t)
logging_log_filetrans(piranha_web_t, piranha_log_t, { dir file })

can_exec(piranha_web_t, piranha_web_tmp_t)
manage_dirs_pattern(piranha_web_t, piranha_web_tmp_t, piranha_web_tmp_t)
manage_files_pattern(piranha_web_t, piranha_web_tmp_t, piranha_web_tmp_t)
files_tmp_filetrans(piranha_web_t, piranha_web_tmp_t, { file dir })

manage_dirs_pattern(piranha_web_t, piranha_web_tmpfs_t, piranha_web_tmpfs_t)
manage_files_pattern(piranha_web_t, piranha_web_tmpfs_t, piranha_web_tmpfs_t)
fs_tmpfs_filetrans(piranha_web_t, piranha_web_tmpfs_t, { dir file })

piranha_pulse_initrc_domtrans(piranha_web_t)

kernel_read_kernel_sysctls(piranha_web_t)

corenet_tcp_bind_http_cache_port(piranha_web_t)
corenet_tcp_bind_luci_port(piranha_web_t)
corenet_tcp_bind_piranha_port(piranha_web_t)
corenet_tcp_connect_ricci_port(piranha_web_t)

dev_read_urand(piranha_web_t)

domain_read_all_domains_state(piranha_web_t)

files_read_usr_files(piranha_web_t)

consoletype_exec(piranha_web_t)

optional_policy(`
	apache_read_config(piranha_web_t)
	apache_exec_modules(piranha_web_t)
	apache_exec(piranha_web_t)
')

optional_policy(`
	gnome_dontaudit_search_config(piranha_web_t)
')

optional_policy(`
	sasl_connect(piranha_web_t)
')

######################################
#
# piranha-lvs local policy
#

# neede by nanny
allow piranha_lvs_t self:capability { net_raw sys_nice };
allow piranha_lvs_t self:process signal;
allow piranha_lvs_t self:unix_dgram_socket create_socket_perms;
allow piranha_lvs_t self:rawip_socket create_socket_perms;

kernel_read_kernel_sysctls(piranha_lvs_t)

# needed by nanny
corenet_tcp_connect_ftp_port(piranha_lvs_t)
corenet_tcp_connect_http_port(piranha_lvs_t)

sysnet_dns_name_resolve(piranha_lvs_t)

# needed by nanny
tunable_policy(`piranha_lvs_can_network_connect',`
	corenet_tcp_connect_all_ports(piranha_lvs_t)
')

# needed by ipvsadm
optional_policy(`
	iptables_domtrans(piranha_lvs_t)
')

#######################################
#
# piranha-pulse local policy
#

allow piranha_pulse_t self:packet_socket create_socket_perms;

# pulse starts fos and lvs daemon
domtrans_pattern(piranha_fos_t, piranha_fos_exec_t, piranha_fos_t)
allow piranha_pulse_t piranha_fos_t:process signal;

domtrans_pattern(piranha_pulse_t, piranha_lvs_exec_t, piranha_lvs_t)
allow piranha_pulse_t piranha_lvs_t:process signal;

corenet_udp_bind_apertus_ldp_port(piranha_pulse_t)

sysnet_dns_name_resolve(piranha_pulse_t)

optional_policy(`
	netutils_domtrans_ping(piranha_pulse_t)
')

optional_policy(`
	sysnet_domtrans_ifconfig(piranha_pulse_t)
')

####################################
#
# piranha domains common policy
#

allow piranha_domain self:fifo_file rw_fifo_file_perms;
allow piranha_domain self:tcp_socket create_stream_socket_perms;
allow piranha_domain self:udp_socket create_socket_perms;
allow piranha_domain self:unix_stream_socket create_stream_socket_perms;

read_files_pattern(piranha_domain, piranha_etc_rw_t, piranha_etc_rw_t)

kernel_read_system_state(piranha_domain)
kernel_read_network_state(piranha_domain)

corenet_all_recvfrom_unlabeled(piranha_domain)
corenet_all_recvfrom_netlabel(piranha_domain)
corenet_tcp_sendrecv_generic_if(piranha_domain)
corenet_udp_sendrecv_generic_if(piranha_domain)
corenet_tcp_sendrecv_generic_node(piranha_domain)
corenet_udp_sendrecv_generic_node(piranha_domain)
corenet_tcp_sendrecv_all_ports(piranha_domain)
corenet_udp_sendrecv_all_ports(piranha_domain)
corenet_tcp_bind_generic_node(piranha_domain)
corenet_udp_bind_generic_node(piranha_domain)

files_read_etc_files(piranha_domain)

corecmd_exec_bin(piranha_domain)
corecmd_exec_shell(piranha_domain)

logging_send_syslog_msg(piranha_domain)

miscfiles_read_localization(piranha_domain)

sysnet_read_config(piranha_domain)