181 lines
3.5 KiB
Text
181 lines
3.5 KiB
Text
## <summary>Dynamic adaptive system tuning daemon.</summary>
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute a domain transition to run tuned.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_domtrans',`
|
|
gen_require(`
|
|
type tuned_t, tuned_exec_t;
|
|
')
|
|
|
|
corecmd_search_bin($1)
|
|
domtrans_pattern($1, tuned_exec_t, tuned_t)
|
|
')
|
|
|
|
#######################################
|
|
## <summary>
|
|
## Execute tuned in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_exec',`
|
|
gen_require(`
|
|
type tuned_exec_t;
|
|
')
|
|
|
|
corecmd_search_bin($1)
|
|
can_exec($1, tuned_exec_t)
|
|
')
|
|
|
|
######################################
|
|
## <summary>
|
|
## Read tuned etc files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_read_etc_files',`
|
|
gen_require(`
|
|
type tuned_etc_t;
|
|
')
|
|
|
|
files_search_etc($1)
|
|
read_files_pattern($1, tuned_etc_t, tuned_etc_t)
|
|
')
|
|
|
|
######################################
|
|
## <summary>
|
|
## Read tuned pid files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_read_pid_files',`
|
|
gen_require(`
|
|
type tuned_var_run_t;
|
|
')
|
|
|
|
files_search_pids($1)
|
|
read_files_pattern($1, tuned_var_run_t, tuned_var_run_t)
|
|
')
|
|
|
|
#######################################
|
|
## <summary>
|
|
## Create, read, write, and delete
|
|
## tuned pid files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_manage_pid_files',`
|
|
gen_require(`
|
|
type tuned_var_run_t;
|
|
')
|
|
|
|
files_search_pids($1)
|
|
manage_files_pattern($1, tuned_var_run_t, tuned_var_run_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute tuned init scripts in
|
|
## the initrc domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_initrc_domtrans',`
|
|
gen_require(`
|
|
type tuned_initrc_exec_t;
|
|
')
|
|
|
|
init_labeled_script_domtrans($1, tuned_initrc_exec_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## All of the rules required to
|
|
## administrate an tuned environment.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="role">
|
|
## <summary>
|
|
## Role allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`tuned_admin',`
|
|
gen_require(`
|
|
type tuned_t, tuned_var_run_t, tuned_initrc_exec_t;
|
|
type tuned_etc_t, tuned_rw_etc_t, tuned_log_t;
|
|
')
|
|
|
|
allow $1 tuned_t:process signal_perms;
|
|
ps_process_pattern($1, tuned_t)
|
|
|
|
tunable_policy(`deny_ptrace',`',`
|
|
allow $1 tuned_t:process ptrace;
|
|
')
|
|
|
|
tuned_initrc_domtrans($1)
|
|
domain_system_change_exemption($1)
|
|
role_transition $2 tuned_initrc_exec_t system_r;
|
|
allow $2 system_r;
|
|
|
|
files_search_etc($1)
|
|
admin_pattern($1, { tuned_etc_t tuned_rw_etc_t })
|
|
|
|
logging_search_logs($1)
|
|
admin_pattern($1, tuned_log_t)
|
|
|
|
files_search_pids($1)
|
|
admin_pattern($1, tuned_var_run_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Send and receive messages from tuned over dbus.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access,
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`tuned_dbus_chat',`
|
|
gen_require(`
|
|
type tuned_t;
|
|
class dbus send_msg;
|
|
')
|
|
|
|
allow $1 tuned_t:dbus send_msg;
|
|
allow tuned_t $1:dbus send_msg;
|
|
')
|