policy_module(bacula, 1.2.0)

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

attribute_role bacula_admin_roles;

type bacula_t;
type bacula_exec_t;
init_daemon_domain(bacula_t, bacula_exec_t)

type bacula_initrc_exec_t;
init_script_file(bacula_initrc_exec_t)

type bacula_etc_t;
files_type(bacula_etc_t)

type bacula_log_t;
logging_log_file(bacula_log_t)

type bacula_spool_t;
files_type(bacula_spool_t)

type bacula_store_t;
files_type(bacula_store_t)
files_mountpoint(bacula_store_t)

type bacula_tmp_t;
files_tmp_file(bacula_tmp_t)

type bacula_var_lib_t;
files_type(bacula_var_lib_t)

type bacula_var_run_t;
files_pid_file(bacula_var_run_t)

type bacula_admin_t;
type bacula_admin_exec_t;
application_domain(bacula_admin_t, bacula_admin_exec_t)
role bacula_admin_roles types bacula_admin_t;

type bacula_unconfined_script_exec_t;
application_executable_file(bacula_unconfined_script_exec_t)

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

allow bacula_t self:capability { dac_read_search dac_override chown fowner fsetid setgid setuid};
allow bacula_t self:process signal;
allow bacula_t self:fifo_file rw_fifo_file_perms;
allow bacula_t self:tcp_socket { accept listen };

read_files_pattern(bacula_t, bacula_etc_t, bacula_etc_t)

manage_files_pattern(bacula_t, bacula_tmp_t, bacula_tmp_t)
manage_dirs_pattern(bacula_t, bacula_tmp_t, bacula_tmp_t)
files_tmp_filetrans(bacula_t, bacula_tmp_t, { dir file })

manage_dirs_pattern(bacula_t,bacula_log_t, bacula_log_t)
append_files_pattern(bacula_t, bacula_log_t, bacula_log_t)
create_files_pattern(bacula_t, bacula_log_t, bacula_log_t)
setattr_files_pattern(bacula_t, bacula_log_t, bacula_log_t)
logging_log_filetrans(bacula_t, bacula_log_t, { file dir })

manage_dirs_pattern(bacula_t, bacula_spool_t, bacula_spool_t)
manage_files_pattern(bacula_t, bacula_spool_t, bacula_spool_t)

manage_files_pattern(bacula_t, bacula_store_t, bacula_store_t)
manage_lnk_files_pattern(bacula_t, bacula_store_t, bacula_store_t)
manage_dirs_pattern(bacula_t, bacula_store_t, bacula_store_t)

manage_dirs_pattern(bacula_t, bacula_var_lib_t, bacula_var_lib_t)
manage_files_pattern(bacula_t, bacula_var_lib_t, bacula_var_lib_t)
files_var_lib_filetrans(bacula_t, bacula_var_lib_t, dir)

allow bacula_t bacula_var_run_t:file manage_file_perms;
files_pid_filetrans(bacula_t, bacula_var_run_t, file)

kernel_read_kernel_sysctls(bacula_t)
kernel_read_system_state(bacula_t)

corecmd_exec_bin(bacula_t)
corecmd_exec_shell(bacula_t)

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

corenet_sendrecv_generic_server_packets(bacula_t)
corenet_udp_bind_generic_port(bacula_t)


#TODO: check port labels for hplip a bacula
corenet_tcp_bind_bacula_port(bacula_t)

corenet_sendrecv_hplip_server_packets(bacula_t)
corenet_tcp_bind_hplip_port(bacula_t)
corenet_udp_bind_hplip_port(bacula_t)

corenet_sendrecv_all_client_packets(bacula_t)
corenet_tcp_connect_all_ports(bacula_t)

dev_getattr_all_blk_files(bacula_t)
dev_getattr_all_chr_files(bacula_t)

files_getattr_all_pipes(bacula_t)
files_getattr_all_sockets(bacula_t)

files_dontaudit_getattr_all_sockets(bacula_t)
files_dontaudit_getattr_all_pipes(bacula_t)
files_read_all_files(bacula_t)
files_read_all_symlinks(bacula_t)

fs_getattr_cgroup(bacula_t)
fs_getattr_xattr_fs(bacula_t)
fs_list_all(bacula_t)

storage_raw_read_fixed_disk(bacula_t)
storage_read_tape(bacula_t)
storage_write_tape(bacula_t)

auth_use_nsswitch(bacula_t)
auth_read_shadow(bacula_t)

logging_send_syslog_msg(bacula_t)

sysnet_dns_name_resolve(bacula_t)

userdom_home_manager(bacula_t)

optional_policy(`
	mysql_stream_connect(bacula_t)
	mysql_tcp_connect(bacula_t)
')

optional_policy(`
	nis_use_ypbind(bacula_t)
')

optional_policy(`
	sysnet_use_ldap(bacula_t)
	ldap_stream_connect(bacula_t)
')

optional_policy(`
    postgresql_tcp_connect(bacula_t)
    postgresql_stream_connect(bacula_t)
')


########################################
#
# Client local policy
#

allow bacula_admin_t self:process signal;
allow bacula_admin_t self:tcp_socket { accept listen };
allow bacula_admin_t self:dgram_socket_class_set create_socket_perms;

read_files_pattern(bacula_admin_t, bacula_etc_t, bacula_etc_t)

corenet_all_recvfrom_unlabeled(bacula_admin_t)
corenet_all_recvfrom_netlabel(bacula_admin_t)
corenet_tcp_sendrecv_generic_if(bacula_admin_t)
corenet_tcp_sendrecv_generic_node(bacula_admin_t)
corenet_tcp_sendrecv_all_ports(bacula_admin_t)
corenet_tcp_bind_generic_node(bacula_admin_t)

corenet_sendrecv_hplip_client_packets(bacula_admin_t)
corenet_tcp_connect_hplip_port(bacula_admin_t)

domain_use_interactive_fds(bacula_admin_t)

sysnet_dns_name_resolve(bacula_admin_t)

userdom_dontaudit_search_user_home_dirs(bacula_admin_t)
userdom_use_user_ptys(bacula_admin_t)

########################################
#
# Unconfined script local policy
#

optional_policy(`
         type bacula_unconfined_script_t;
         domain_type(bacula_unconfined_script_t)

         domain_entry_file(bacula_unconfined_script_t, bacula_unconfined_script_exec_t)
         role system_r types bacula_unconfined_script_t;
 
         allow bacula_t bacula_unconfined_script_t:process signal_perms;

         domtrans_pattern(bacula_t, bacula_unconfined_script_exec_t, bacula_unconfined_script_t)

         allow bacula_unconfined_script_t bacula_unconfined_script_exec_t:dir search_dir_perms;
         allow bacula_unconfined_script_t bacula_unconfined_script_exec_t:dir read_file_perms;
         allow bacula_unconfined_script_t bacula_unconfined_script_exec_t:file ioctl;

         optional_policy(`
            unconfined_domain(bacula_unconfined_script_t)
        ')
')