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1ec3d1a |
## <summary>Net Saint / NAGIOS - network monitoring server</summary>
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1ec3d1a |
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1ec3d1a |
########################################
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1ec3d1a |
## <summary>
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1ec3d1a |
## Create a set of derived types for various
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1ec3d1a |
## nagios plugins,
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1ec3d1a |
## </summary>
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1ec3d1a |
## <param name="plugins_group_name">
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1ec3d1a |
## <summary>
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1ec3d1a |
## The name to be used for deriving type names.
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1ec3d1a |
## </summary>
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1ec3d1a |
## </param>
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1ec3d1a |
#
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1ec3d1a |
template(`nagios_plugin_template',`
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1ec3d1a |
gen_require(`
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1ec3d1a |
attribute nagios_plugin_domain;
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1ec3d1a |
type nagios_t, nrpe_t;
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1ec3d1a |
')
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1ec3d1a |
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1ec3d1a |
type nagios_$1_plugin_t, nagios_plugin_domain;
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1ec3d1a |
type nagios_$1_plugin_exec_t;
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1ec3d1a |
application_domain(nagios_$1_plugin_t, nagios_$1_plugin_exec_t)
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1ec3d1a |
role system_r types nagios_$1_plugin_t;
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1ec3d1a |
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1ec3d1a |
domtrans_pattern(nrpe_t, nagios_$1_plugin_exec_t, nagios_$1_plugin_t)
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1ec3d1a |
allow nagios_t nagios_$1_plugin_exec_t:file ioctl;
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1ec3d1a |
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1ec3d1a |
# needed by command.cfg
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1ec3d1a |
domtrans_pattern(nagios_t, nagios_$1_plugin_exec_t, nagios_$1_plugin_t)
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1ec3d1a |
|
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1bafb67 |
kernel_read_system_state(nagios_$1_plugin_t)
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1bafb67 |
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1ec3d1a |
')
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1ec3d1a |
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1ec3d1a |
########################################
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1ec3d1a |
## <summary>
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1ec3d1a |
## Do not audit attempts to read or write nagios
|
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1ec3d1a |
## unnamed pipes.
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1ec3d1a |
## </summary>
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1ec3d1a |
## <param name="domain">
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1ec3d1a |
## <summary>
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1ec3d1a |
## Domain to not audit.
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1ec3d1a |
## </summary>
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1ec3d1a |
## </param>
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1ec3d1a |
#
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1ec3d1a |
interface(`nagios_dontaudit_rw_pipes',`
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1ec3d1a |
gen_require(`
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1ec3d1a |
type nagios_t;
|
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|
1ec3d1a |
')
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1ec3d1a |
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1ec3d1a |
dontaudit $1 nagios_t:fifo_file rw_fifo_file_perms;
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|
1ec3d1a |
')
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1ec3d1a |
|
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|
1ec3d1a |
########################################
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|
1ec3d1a |
## <summary>
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|
1ec3d1a |
## Allow the specified domain to read
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1ec3d1a |
## nagios configuration files.
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|
1ec3d1a |
## </summary>
|
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1ec3d1a |
## <param name="domain">
|
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|
1ec3d1a |
## <summary>
|
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|
1ec3d1a |
## Domain allowed access.
|
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|
1ec3d1a |
## </summary>
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|
1ec3d1a |
## </param>
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|
1ec3d1a |
## <rolecap/>
|
|
|
1ec3d1a |
#
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|
1ec3d1a |
interface(`nagios_read_config',`
|
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|
1ec3d1a |
gen_require(`
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|
1ec3d1a |
type nagios_etc_t;
|
|
|
1ec3d1a |
')
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|
1ec3d1a |
|
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|
1ec3d1a |
allow $1 nagios_etc_t:dir list_dir_perms;
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|
1ec3d1a |
allow $1 nagios_etc_t:file read_file_perms;
|
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|
1ec3d1a |
files_search_etc($1)
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
######################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Read nagios logs.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain allowed access.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_read_log',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nagios_log_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
logging_search_logs($1)
|
|
|
1ec3d1a |
read_files_pattern($1, nagios_log_t, nagios_log_t)
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
########################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Do not audit attempts to read or write nagios logs.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain to not audit.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_dontaudit_rw_log',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nagios_log_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
dontaudit $1 nagios_log_t:file rw_file_perms;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
########################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Search nagios spool directories.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain allowed access.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_search_spool',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nagios_spool_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
allow $1 nagios_spool_t:dir search_dir_perms;
|
|
|
1ec3d1a |
files_search_spool($1)
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
########################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Allow the specified domain to read
|
|
|
1ec3d1a |
## nagios temporary files.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain allowed access.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_read_tmp_files',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nagios_tmp_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
allow $1 nagios_tmp_t:file read_file_perms;
|
|
|
1ec3d1a |
files_search_tmp($1)
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
########################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Allow the specified domain to read
|
|
|
1ec3d1a |
## nagios temporary files.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain allowed access.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_rw_inerited_tmp_files',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nagios_tmp_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
allow $1 nagios_tmp_t:file rw_inherited_file_perms;
|
|
|
1ec3d1a |
files_search_tmp($1)
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
########################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Execute the nagios NRPE with
|
|
|
1ec3d1a |
## a domain transition.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain allowed to transition.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_domtrans_nrpe',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nrpe_t, nrpe_exec_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
domtrans_pattern($1, nrpe_exec_t, nrpe_t)
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
########################################
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## All of the rules required to administrate
|
|
|
1ec3d1a |
## an nagios environment
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## <param name="domain">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## Domain allowed access.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
## <param name="role">
|
|
|
1ec3d1a |
## <summary>
|
|
|
1ec3d1a |
## The role to be allowed to manage the nagios domain.
|
|
|
1ec3d1a |
## </summary>
|
|
|
1ec3d1a |
## </param>
|
|
|
1ec3d1a |
## <rolecap/>
|
|
|
1ec3d1a |
#
|
|
|
1ec3d1a |
interface(`nagios_admin',`
|
|
|
1ec3d1a |
gen_require(`
|
|
|
1ec3d1a |
type nagios_t, nrpe_t, nagios_initrc_exec_t;
|
|
|
1ec3d1a |
type nagios_tmp_t, nagios_log_t, nagios_var_run_t;
|
|
|
1ec3d1a |
type nagios_etc_t, nrpe_etc_t, nagios_spool_t;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
allow $1 nagios_t:process signal_perms;
|
|
|
1ec3d1a |
ps_process_pattern($1, nagios_t)
|
|
|
1ec3d1a |
tunable_policy(`deny_ptrace',`',`
|
|
|
1ec3d1a |
allow $1 nagios_t:process ptrace;
|
|
|
1ec3d1a |
')
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
init_labeled_script_domtrans($1, nagios_initrc_exec_t)
|
|
|
1ec3d1a |
domain_system_change_exemption($1)
|
|
|
1ec3d1a |
role_transition $2 nagios_initrc_exec_t system_r;
|
|
|
1ec3d1a |
allow $2 system_r;
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
files_list_tmp($1)
|
|
|
1ec3d1a |
admin_pattern($1, nagios_tmp_t)
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
logging_list_logs($1)
|
|
|
1ec3d1a |
admin_pattern($1, nagios_log_t)
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
files_list_etc($1)
|
|
|
1ec3d1a |
admin_pattern($1, nagios_etc_t)
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
files_list_spool($1)
|
|
|
1ec3d1a |
admin_pattern($1, nagios_spool_t)
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
files_list_pids($1)
|
|
|
1ec3d1a |
admin_pattern($1, nagios_var_run_t)
|
|
|
1ec3d1a |
|
|
|
1ec3d1a |
admin_pattern($1, nrpe_etc_t)
|
|
|
1ec3d1a |
')
|