## <summary>System Security Services Daemon</summary>
#######################################
## <summary>
## Allow a domain to getattr on sssd binary.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`sssd_getattr_exec',`
gen_require(`
type sssd_t, sssd_exec_t;
')
allow $1 sssd_exec_t:file getattr;
')
########################################
## <summary>
## Execute a domain transition to run sssd.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`sssd_domtrans',`
gen_require(`
type sssd_t, sssd_exec_t;
')
domtrans_pattern($1, sssd_exec_t, sssd_t)
')
########################################
## <summary>
## Execute sssd server in the sssd domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`sssd_initrc_domtrans',`
gen_require(`
type sssd_initrc_exec_t;
')
init_labeled_script_domtrans($1, sssd_initrc_exec_t)
')
########################################
## <summary>
## Execute sssd server in the sssd domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`sssd_systemctl',`
gen_require(`
type sssd_t;
type sssd_unit_file_t;
')
systemd_exec_systemctl($1)
allow $1 sssd_unit_file_t:file read_file_perms;
allow $1 sssd_unit_file_t:service manage_service_perms;
ps_process_pattern($1, sssd_t)
')
#######################################
## <summary>
## Read sssd configuration.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_read_config',`
gen_require(`
type sssd_conf_t;
')
files_search_etc($1)
list_dirs_pattern($1, sssd_conf_t, sssd_conf_t)
read_files_pattern($1, sssd_conf_t, sssd_conf_t)
')
######################################
## <summary>
## Write sssd configuration.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_write_config',`
gen_require(`
type sssd_conf_t;
')
files_search_etc($1)
write_files_pattern($1, sssd_conf_t, sssd_conf_t)
')
#####################################
## <summary>
## Write sssd configuration.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_create_config',`
gen_require(`
type sssd_conf_t;
')
files_search_etc($1)
create_files_pattern($1, sssd_conf_t, sssd_conf_t)
')
####################################
## <summary>
## Manage sssd configuration.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_manage_config',`
gen_require(`
type sssd_conf_t;
')
files_search_etc($1)
manage_files_pattern($1, sssd_conf_t, sssd_conf_t)
')
########################################
## <summary>
## Read sssd public files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_read_public_files',`
gen_require(`
type sssd_public_t;
')
sssd_search_lib($1)
list_dirs_pattern($1, sssd_public_t, sssd_public_t)
read_files_pattern($1, sssd_public_t, sssd_public_t)
')
#######################################
## <summary>
## Manage sssd public files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_manage_public_files',`
gen_require(`
type sssd_public_t;
')
sssd_search_lib($1)
manage_files_pattern($1, sssd_public_t, sssd_public_t)
')
########################################
## <summary>
## Read sssd PID files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_read_pid_files',`
gen_require(`
type sssd_var_run_t;
')
files_search_pids($1)
allow $1 sssd_var_run_t:file read_file_perms;
')
########################################
## <summary>
## Manage sssd var_run files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_manage_pids',`
gen_require(`
type sssd_var_run_t;
')
files_search_pids($1)
manage_dirs_pattern($1, sssd_var_run_t, sssd_var_run_t)
manage_files_pattern($1, sssd_var_run_t, sssd_var_run_t)
')
########################################
## <summary>
## Search sssd lib directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_search_lib',`
gen_require(`
type sssd_var_lib_t;
')
allow $1 sssd_var_lib_t:dir search_dir_perms;
files_search_var_lib($1)
')
########################################
## <summary>
## Do not audit attempts to search sssd lib directories.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`sssd_dontaudit_search_lib',`
gen_require(`
type sssd_var_lib_t;
')
dontaudit $1 sssd_var_lib_t:dir search_dir_perms;
')
########################################
## <summary>
## Read sssd lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_read_lib_files',`
gen_require(`
type sssd_var_lib_t;
')
files_search_var_lib($1)
read_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
read_lnk_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
')
########################################
## <summary>
## Create, read, write, and delete
## sssd lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_manage_lib_files',`
gen_require(`
type sssd_var_lib_t;
')
files_search_var_lib($1)
manage_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
manage_lnk_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
')
########################################
## <summary>
## Send and receive messages from
## sssd over dbus.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_dbus_chat',`
gen_require(`
type sssd_t;
class dbus send_msg;
')
allow $1 sssd_t:dbus send_msg;
allow sssd_t $1:dbus send_msg;
')
########################################
## <summary>
## Connect to sssd over a unix stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sssd_stream_connect',`
gen_require(`
type sssd_t, sssd_var_lib_t;
')
files_search_pids($1)
stream_connect_pattern($1, sssd_var_lib_t, sssd_var_lib_t, sssd_t)
')
########################################
## <summary>
## All of the rules required to administrate
## an sssd environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the sssd domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`sssd_admin',`
gen_require(`
type sssd_t, sssd_public_t, sssd_initrc_exec_t;
type sssd_unit_file_t;
')
allow $1 sssd_t:process signal_perms;
ps_process_pattern($1, sssd_t)
tunable_policy(`deny_ptrace',`',`
allow $1 sssd_t:process ptrace;
')
# Allow sssd_t to restart the apache service
sssd_initrc_domtrans($1)
domain_system_change_exemption($1)
role_transition $2 sssd_initrc_exec_t system_r;
allow $2 system_r;
sssd_manage_pids($1)
sssd_manage_lib_files($1)
admin_pattern($1, sssd_public_t)
sssd_systemctl($1)
admin_pattern($1, sssd_unit_file_t)
allow $1 sssd_unit_file_t:service all_service_perms;
')