176 lines
4.4 KiB
Text
176 lines
4.4 KiB
Text
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policy_module(nut, 1.3.1)
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########################################
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#
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# Declarations
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#
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attribute nut_domain;
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nut_domain_template(upsd)
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nut_domain_template(upsmon)
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nut_domain_template(upsdrvctl)
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type nut_conf_t;
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files_config_file(nut_conf_t)
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type nut_var_run_t;
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files_pid_file(nut_var_run_t)
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type nut_unit_file_t;
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systemd_unit_file(nut_unit_file_t)
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#######################################
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#
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# Local policy for upsd
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#
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allow nut_domain self:capability { setgid setuid dac_read_search };
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allow nut_domain self:process signal_perms;
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allow nut_domain self:fifo_file rw_fifo_file_perms;
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allow nut_domain self:netlink_kobject_uevent_socket create_socket_perms;
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# pid file
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manage_files_pattern(nut_domain, nut_var_run_t, nut_var_run_t)
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manage_dirs_pattern(nut_domain, nut_var_run_t, nut_var_run_t)
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manage_sock_files_pattern(nut_domain, nut_var_run_t, nut_var_run_t)
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files_pid_filetrans(nut_domain, nut_var_run_t, { dir file sock_file })
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########################################
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#
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# Local policy for upsd
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#
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allow nut_upsd_t self:capability kill;
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allow nut_upsd_t self:unix_dgram_socket { create_socket_perms sendto };
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allow nut_upsd_t self:tcp_socket connected_stream_socket_perms;
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allow nut_upsd_t nut_upsdrvctl_t:unix_stream_socket connectto;
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read_files_pattern(nut_upsd_t, nut_conf_t, nut_conf_t)
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kernel_read_kernel_sysctls(nut_upsd_t)
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kernel_read_system_state(nut_upsd_t)
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corenet_tcp_bind_ups_port(nut_upsd_t)
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corenet_tcp_bind_generic_port(nut_upsd_t)
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corenet_tcp_bind_all_nodes(nut_upsd_t)
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fs_getattr_cgroup(nut_upsd_t)
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optional_policy(`
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unconfined_stream_connect(nut_upsd_t)
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')
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########################################
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#
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# Local policy for upsmon
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#
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allow nut_upsmon_t self:capability kill;
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allow nut_upsmon_t self:tcp_socket create_socket_perms;
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allow nut_upsmon_t self:unix_dgram_socket { create_socket_perms sendto };
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allow nut_upsmon_t self:unix_stream_socket { create_socket_perms connectto };
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can_exec(nut_upsmon_t, nut_upsmon_exec_t)
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read_files_pattern(nut_upsmon_t, nut_conf_t, nut_conf_t)
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kernel_read_kernel_sysctls(nut_upsmon_t)
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kernel_read_system_state(nut_upsmon_t)
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corecmd_exec_bin(nut_upsmon_t)
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corecmd_exec_shell(nut_upsmon_t)
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corenet_tcp_connect_ups_port(nut_upsmon_t)
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corenet_tcp_connect_generic_port(nut_upsmon_t)
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dev_read_rand(nut_upsmon_t)
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dev_read_urand(nut_upsmon_t)
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# Creates /etc/killpower
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files_manage_etc_runtime_files(nut_upsmon_t)
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files_etc_filetrans_etc_runtime(nut_upsmon_t, file)
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files_search_usr(nut_upsmon_t)
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# /usr/bin/wall
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term_write_all_terms(nut_upsmon_t)
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# upsmon runs shutdown, probably need a shutdown domain
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init_rw_utmp(nut_upsmon_t)
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init_telinit(nut_upsmon_t)
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mta_send_mail(nut_upsmon_t)
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systemd_start_power_services(nut_upsmon_t)
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optional_policy(`
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shutdown_domtrans(nut_upsmon_t)
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')
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optional_policy(`
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dbus_system_bus_client(nut_upsmon_t)
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systemd_dbus_chat_logind(nut_upsmon_t)
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')
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########################################
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#
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# Local policy for upsdrvctl
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#
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allow nut_upsdrvctl_t self:capability { kill };
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allow nut_upsdrvctl_t self:fd use;
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allow nut_upsdrvctl_t self:unix_dgram_socket { create_socket_perms sendto };
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allow nut_upsdrvctl_t self:udp_socket create_socket_perms;
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can_exec(nut_upsdrvctl_t, nut_upsdrvctl_exec_t)
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read_files_pattern(nut_upsdrvctl_t, nut_conf_t, nut_conf_t)
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kernel_read_kernel_sysctls(nut_upsdrvctl_t)
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# /sbin/upsdrvctl executes other drivers
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corecmd_exec_bin(nut_upsdrvctl_t)
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dev_read_sysfs(nut_upsdrvctl_t)
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dev_read_usbfs(nut_upsdrvctl_t)
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dev_rw_generic_usb_dev(nut_upsdrvctl_t)
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term_use_unallocated_ttys(nut_upsdrvctl_t)
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term_use_usb_ttys(nut_upsdrvctl_t)
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init_sigchld(nut_upsdrvctl_t)
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udev_read_db(nut_upsdrvctl_t)
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optional_policy(`
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unconfined_signal(nut_upsdrvctl_t)
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')
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#######################################
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#
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# Local policy for upscgi scripts
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# requires httpd_enable_cgi and httpd_can_network_connect
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#
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optional_policy(`
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apache_content_template(nutups_cgi)
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apache_content_alias_template(nutups_cgi,nutups_cgi)
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read_files_pattern(nutups_cgi_script_t, nut_conf_t, nut_conf_t)
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corenet_all_recvfrom_netlabel(nutups_cgi_script_t)
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corenet_tcp_sendrecv_generic_if(nutups_cgi_script_t)
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corenet_tcp_sendrecv_generic_node(nutups_cgi_script_t)
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corenet_tcp_sendrecv_all_ports(nutups_cgi_script_t)
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corenet_tcp_connect_ups_port(nutups_cgi_script_t)
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corenet_udp_sendrecv_generic_if(nutups_cgi_script_t)
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corenet_udp_sendrecv_generic_node(nutups_cgi_script_t)
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corenet_udp_sendrecv_all_ports(nutups_cgi_script_t)
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sysnet_dns_name_resolve(nutups_cgi_script_t)
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')
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