policy_module(pacemaker, 1.7.0)

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

## <desc>
## <p>
## Allow pacemaker to start/stop services
## </p>
## </desc>
gen_tunable(pacemaker_startstop_all_services, false)

type pacemaker_t;
type pacemaker_exec_t;
init_daemon_domain(pacemaker_t, pacemaker_exec_t)

type pacemaker_initrc_exec_t;
init_script_file(pacemaker_initrc_exec_t)

type pacemaker_log_t;
logging_log_file(pacemaker_log_t)

type pacemaker_runtime_t alias pacemaker_var_run_t;
files_runtime_file(pacemaker_runtime_t)

type pacemaker_runtime_unit_t;
init_unit_file(pacemaker_runtime_unit_t)

type pacemaker_tmp_t;
files_tmp_file(pacemaker_tmp_t)

type pacemaker_tmpfs_t;
files_tmpfs_file(pacemaker_tmpfs_t)

type pacemaker_var_lib_t;
files_type(pacemaker_var_lib_t)

type pcs_snmp_agent_t;
type pcs_snmp_agent_exec_t;
init_daemon_domain(pcs_snmp_agent_t, pcs_snmp_agent_exec_t)

type pcs_snmp_agent_log_t;
logging_log_file(pcs_snmp_agent_log_t)

########################################
#
# Pacemaker policy
#

allow pacemaker_t self:capability { chown dac_override fowner fsetid kill net_raw setgid setuid };
allow pacemaker_t self:process { getsched getcap setcap setpgid setrlimit setsched signal signull };
allow pacemaker_t self:fifo_file rw_fifo_file_perms;
allow pacemaker_t self:packet_socket { bind create getattr read write };
allow pacemaker_t self:unix_stream_socket { connectto accept listen };

create_files_pattern(pacemaker_t, pacemaker_log_t, pacemaker_log_t)
append_files_pattern(pacemaker_t, pacemaker_log_t, pacemaker_log_t)
setattr_files_pattern(pacemaker_t, pacemaker_log_t, pacemaker_log_t)
read_files_pattern(pacemaker_t, pacemaker_log_t, pacemaker_log_t)
logging_log_filetrans(pacemaker_t, pacemaker_log_t, file)

manage_dirs_pattern(pacemaker_t, pacemaker_tmp_t, pacemaker_tmp_t)
manage_files_pattern(pacemaker_t, pacemaker_tmp_t, pacemaker_tmp_t)
files_tmp_filetrans(pacemaker_t, pacemaker_tmp_t, { file dir })

mmap_rw_files_pattern(pacemaker_t, pacemaker_tmpfs_t, pacemaker_tmpfs_t)
manage_dirs_pattern(pacemaker_t, pacemaker_tmpfs_t, pacemaker_tmpfs_t)
manage_files_pattern(pacemaker_t, pacemaker_tmpfs_t, pacemaker_tmpfs_t)
fs_tmpfs_filetrans(pacemaker_t, pacemaker_tmpfs_t, { dir file })

manage_dirs_pattern(pacemaker_t, pacemaker_var_lib_t, pacemaker_var_lib_t)
manage_files_pattern(pacemaker_t, pacemaker_var_lib_t, pacemaker_var_lib_t)
files_var_lib_filetrans(pacemaker_t, pacemaker_var_lib_t, { dir file })

manage_dirs_pattern(pacemaker_t, pacemaker_runtime_t, pacemaker_runtime_t)
manage_files_pattern(pacemaker_t, pacemaker_runtime_t, pacemaker_runtime_t)
files_runtime_filetrans(pacemaker_t, pacemaker_runtime_t, { dir file })

manage_dirs_pattern(pacemaker_t, pacemaker_runtime_unit_t, pacemaker_runtime_unit_t)
manage_files_pattern(pacemaker_t, pacemaker_runtime_unit_t, pacemaker_runtime_unit_t)
init_runtime_filetrans(pacemaker_t, pacemaker_runtime_unit_t, { dir file })

kernel_getattr_core_if(pacemaker_t)
kernel_read_all_sysctls(pacemaker_t)
kernel_read_messages(pacemaker_t)
kernel_read_network_state(pacemaker_t)
kernel_read_software_raid_state(pacemaker_t)
kernel_read_system_state(pacemaker_t)

corecmd_exec_bin(pacemaker_t)
corecmd_exec_shell(pacemaker_t)

corenet_udp_bind_generic_node(pacemaker_t)

dev_getattr_mtrr_dev(pacemaker_t)
dev_read_rand(pacemaker_t)
dev_read_urand(pacemaker_t)

domain_read_all_domains_state(pacemaker_t)
domain_use_interactive_fds(pacemaker_t)

files_read_kernel_symbol_table(pacemaker_t)
files_read_usr_files(pacemaker_t)

fs_getattr_all_fs(pacemaker_t)

auth_use_nsswitch(pacemaker_t)

init_dbus_chat(pacemaker_t)

libs_exec_lib_files(pacemaker_t)

logging_send_syslog_msg(pacemaker_t)

miscfiles_read_localization(pacemaker_t)

ifdef(`init_systemd',`
	init_get_all_units_status(pacemaker_t)
	init_reload(pacemaker_t)
')

tunable_policy(`pacemaker_startstop_all_services',`
	init_start_all_units(pacemaker_t)
	init_stop_all_units(pacemaker_t)
')

optional_policy(`
	corosync_read_log(pacemaker_t)
	corosync_mmap_rw_tmpfs(pacemaker_t)
	corosync_stream_connect(pacemaker_t)
')

optional_policy(`
	dbus_system_bus_client(pacemaker_t)
')

optional_policy(`
	netutils_exec(pacemaker_t)
')

optional_policy(`
	sysnet_domtrans_ifconfig(pacemaker_t)
')

########################################
#
# pcs_snmp_agent policy
#

allow pcs_snmp_agent_t self:capability { dac_override sys_resource };
allow pcs_snmp_agent_t self:fifo_file { rw_inherited_fifo_file_perms };
allow pcs_snmp_agent_t self:process { execmem setsched getsched setrlimit };
allow pcs_snmp_agent_t self:unix_stream_socket { create_socket_perms };

create_files_pattern(pcs_snmp_agent_t, pcs_snmp_agent_log_t, pcs_snmp_agent_log_t)
append_files_pattern(pcs_snmp_agent_t, pcs_snmp_agent_log_t, pcs_snmp_agent_log_t)
logging_log_filetrans(pcs_snmp_agent_t, pcs_snmp_agent_log_t, file)

read_files_pattern(pcs_snmp_agent_t, pacemaker_t, pacemaker_t)
stream_connect_pattern(pcs_snmp_agent_t, pacemaker_t, pacemaker_t, pacemaker_t)
mmap_rw_files_pattern(pcs_snmp_agent_t, pacemaker_tmpfs_t, pacemaker_tmpfs_t)

corecmd_exec_bin(pcs_snmp_agent_t)

files_read_usr_files(pcs_snmp_agent_t)

fs_getattr_tmpfs(pcs_snmp_agent_t)
fs_list_cgroup_dirs(pcs_snmp_agent_t)
fs_read_cgroup_files(pcs_snmp_agent_t)

kernel_read_kernel_sysctls(pcs_snmp_agent_t)
kernel_read_system_state(pcs_snmp_agent_t)
kernel_read_crypto_sysctls(pcs_snmp_agent_t)

init_search_runtime(pcs_snmp_agent_t)
init_read_state(pcs_snmp_agent_t)
init_unix_stream_socket_connectto(pcs_snmp_agent_t)

auth_use_nsswitch(pcs_snmp_agent_t)

miscfiles_read_localization(pcs_snmp_agent_t)
miscfiles_read_generic_certs(pcs_snmp_agent_t)

ifdef(`init_systemd',`
	init_get_generic_units_status(pcs_snmp_agent_t)
	init_get_system_status(pcs_snmp_agent_t)
	init_list_unit_dirs(pcs_snmp_agent_t)
	init_service_status(pcs_snmp_agent_t)
')

optional_policy(`
	corosync_domtrans(pcs_snmp_agent_t)
	corosync_read_state(pcs_snmp_agent_t)
')

optional_policy(`
	hostname_domtrans(pcs_snmp_agent_t)
')

optional_policy(`
	snmp_stream_connect(pcs_snmp_agent_t)
')

optional_policy(`
	systemd_read_journal_files(pcs_snmp_agent_t)
')