227 lines
4.7 KiB
Plaintext
227 lines
4.7 KiB
Plaintext
|
## <summary>Network monitoring server.</summary>
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## The template to define a nagios plugin domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain_prefix">
|
||
|
|
## <summary>
|
||
|
|
## Domain prefix to be used.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
template(`nagios_plugin_template',`
|
||
|
|
gen_require(`
|
||
|
|
attribute nagios_plugin_domain;
|
||
|
|
type nagios_t, nrpe_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# Declarations
|
||
|
|
#
|
||
|
|
|
||
|
|
type nagios_$1_plugin_t, nagios_plugin_domain;
|
||
|
|
type nagios_$1_plugin_exec_t;
|
||
|
|
application_domain(nagios_$1_plugin_t, nagios_$1_plugin_exec_t)
|
||
|
|
role system_r types nagios_$1_plugin_t;
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# Policy
|
||
|
|
#
|
||
|
|
|
||
|
|
domtrans_pattern(nrpe_t, nagios_$1_plugin_exec_t, nagios_$1_plugin_t)
|
||
|
|
allow nagios_t nagios_$1_plugin_exec_t:file ioctl;
|
||
|
|
|
||
|
|
domtrans_pattern(nagios_t, nagios_$1_plugin_exec_t, nagios_$1_plugin_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Do not audit attempts to read or
|
||
|
|
## write nagios unnamed pipes.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`nagios_dontaudit_rw_pipes',`
|
||
|
|
gen_require(`
|
||
|
|
type nagios_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 nagios_t:fifo_file rw_fifo_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read nagios configuration content.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`nagios_read_config',`
|
||
|
|
gen_require(`
|
||
|
|
type nagios_etc_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_etc($1)
|
||
|
|
allow $1 nagios_etc_t:dir list_dir_perms;
|
||
|
|
allow $1 nagios_etc_t:file read_file_perms;
|
||
|
|
allow $1 nagios_etc_t:lnk_file read_lnk_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
######################################
|
||
|
|
## <summary>
|
||
|
|
## Read nagios log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`nagios_read_log',`
|
||
|
|
gen_require(`
|
||
|
|
type nagios_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
logging_search_logs($1)
|
||
|
|
read_files_pattern($1, nagios_log_t, nagios_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Do not audit attempts to read or
|
||
|
|
## write nagios log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`nagios_dontaudit_rw_log',`
|
||
|
|
gen_require(`
|
||
|
|
type nagios_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 nagios_log_t:file rw_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Search nagios spool directories.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`nagios_search_spool',`
|
||
|
|
gen_require(`
|
||
|
|
type nagios_spool_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_spool($1)
|
||
|
|
allow $1 nagios_spool_t:dir search_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read nagios temporary files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`nagios_read_tmp_files',`
|
||
|
|
gen_require(`
|
||
|
|
type nagios_tmp_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_tmp($1)
|
||
|
|
allow $1 nagios_tmp_t:file read_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute nrpe with a domain transition.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`nagios_domtrans_nrpe',`
|
||
|
|
gen_require(`
|
||
|
|
type nrpe_t, nrpe_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
corecmd_search_bin($1)
|
||
|
|
domtrans_pattern($1, nrpe_exec_t, nrpe_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## All of the rules required to
|
||
|
|
## administrate an nagios environment.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## Role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`nagios_admin',`
|
||
|
|
gen_require(`
|
||
|
|
attribute nagios_plugin_domain;
|
||
|
|
type nagios_t, nrpe_t, nagios_initrc_exec_t;
|
||
|
|
type nagios_tmp_t, nagios_log_t, nagios_var_lib_t;
|
||
|
|
type nagios_etc_t, nrpe_etc_t, nrpe_var_run_t;
|
||
|
|
type nagios_spool_t, nagios_var_run_t, nagios_system_plugin_tmp_t;
|
||
|
|
type nagios_eventhandler_plugin_tmp_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 { nagios_t nrpe_t nagios_plugin_domain }:process { ptrace signal_perms };
|
||
|
|
ps_process_pattern($1, { nagios_t nrpe_t nagios_plugin_domain })
|
||
|
|
|
||
|
|
init_startstop_service($1, $2, nagios_t, nagios_initrc_exec_t)
|
||
|
|
|
||
|
|
files_search_tmp($1)
|
||
|
|
admin_pattern($1, { nagios_eventhandler_plugin_tmp_t nagios_tmp_t nagios_system_plugin_tmp_t })
|
||
|
|
|
||
|
|
logging_search_logs($1)
|
||
|
|
admin_pattern($1, nagios_log_t)
|
||
|
|
|
||
|
|
files_search_etc($1)
|
||
|
|
admin_pattern($1, { nrpe_etc_t nagios_etc_t })
|
||
|
|
|
||
|
|
files_search_spool($1)
|
||
|
|
admin_pattern($1, nagios_spool_t)
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
admin_pattern($1, { nrpe_var_run_t nagios_var_run_t })
|
||
|
|
|
||
|
|
files_search_var_lib($1)
|
||
|
|
admin_pattern($1, nagios_var_lib_t)
|
||
|
|
')
|