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policy_module(ceph, 1.1.1)
require {
type sysfs_t;
type var_run_t;
type random_device_t;
type urandom_device_t;
type setfiles_t;
type nvme_device_t;
class sock_file unlink;
class lnk_file read;
class dir read;
class file { getattr read open };
class blk_file { getattr ioctl open read write };
}
########################################
#
# Declarations
#
type ceph_t;
type ceph_exec_t;
init_daemon_domain(ceph_t, ceph_exec_t)
permissive ceph_t;
type ceph_initrc_exec_t;
init_script_file(ceph_initrc_exec_t)
type ceph_log_t;
logging_log_file(ceph_log_t)
type ceph_var_lib_t;
files_type(ceph_var_lib_t)
type ceph_var_run_t;
files_pid_file(ceph_var_run_t)
########################################
#
# ceph local policy
#
allow ceph_t self:process { signal_perms };
allow ceph_t self:fifo_file rw_fifo_file_perms;
allow ceph_t self:unix_stream_socket create_stream_socket_perms;
allow ceph_t self:capability { setuid setgid dac_override };
manage_dirs_pattern(ceph_t, ceph_log_t, ceph_log_t)
manage_files_pattern(ceph_t, ceph_log_t, ceph_log_t)
manage_lnk_files_pattern(ceph_t, ceph_log_t, ceph_log_t)
manage_dirs_pattern(ceph_t, ceph_var_lib_t, ceph_var_lib_t)
manage_files_pattern(ceph_t, ceph_var_lib_t, ceph_var_lib_t)
manage_lnk_files_pattern(ceph_t, ceph_var_lib_t, ceph_var_lib_t)
manage_dirs_pattern(ceph_t, ceph_var_run_t, ceph_var_run_t)
manage_files_pattern(ceph_t, ceph_var_run_t, ceph_var_run_t)
manage_lnk_files_pattern(ceph_t, ceph_var_run_t, ceph_var_run_t)
kernel_read_system_state(ceph_t)
kernel_read_network_state(ceph_t)
corenet_all_recvfrom_unlabeled(ceph_t)
corenet_all_recvfrom_netlabel(ceph_t)
corenet_udp_sendrecv_generic_if(ceph_t)
corenet_udp_sendrecv_generic_node(ceph_t)
corenet_udp_bind_generic_node(ceph_t)
corenet_tcp_bind_generic_node(ceph_t)
corenet_sendrecv_cyphesis_server_packets(ceph_t)
corenet_tcp_bind_cyphesis_port(ceph_t)
corenet_tcp_sendrecv_cyphesis_port(ceph_t)
corecmd_exec_bin(ceph_t)
corecmd_exec_shell(ceph_t)
dev_read_urand(ceph_t)
domain_read_all_domains_state(ceph_t)
fs_getattr_all_fs(ceph_t)
auth_use_nsswitch(ceph_t)
logging_send_syslog_msg(ceph_t)
sysnet_dns_name_resolve(ceph_t)
allow ceph_t nvme_device_t:blk_file { getattr ioctl open read write };
# basis for future security review
allow ceph_t ceph_var_run_t:sock_file { create unlink write setattr };
allow ceph_t self:capability { sys_rawio chown };
allow ceph_t self:tcp_socket { accept listen };
corenet_tcp_connect_cyphesis_port(ceph_t)
corenet_tcp_connect_generic_port(ceph_t)
files_list_tmp(ceph_t)
files_manage_generic_tmp_files(ceph_t)
fstools_exec(ceph_t)
nis_use_ypbind_uncond(ceph_t)
storage_raw_rw_fixed_disk(ceph_t)
files_manage_generic_locks(ceph_t)
allow ceph_t sysfs_t:dir read;
allow ceph_t sysfs_t:file { read getattr open };
allow ceph_t sysfs_t:lnk_file { read getattr };
allow ceph_t random_device_t:chr_file getattr;
allow ceph_t urandom_device_t:chr_file getattr;
allow ceph_t self:process setpgid;
allow ceph_t var_run_t:dir { write create add_name };
allow ceph_t var_run_t:file { read write create open getattr };
fsadm_manage_pid(ceph_t)
#============= setfiles_t ==============
allow setfiles_t ceph_var_lib_t:file write;
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