[selinux-policy: 1401/3172] add munin, bug 1530
Daniel J Walsh
dwalsh at fedoraproject.org
Thu Oct 7 21:06:31 UTC 2010
commit b6d37ebb7c1886ebf8bae463cae581a3605a8745
Author: Chris PeBenito <cpebenito at tresys.com>
Date: Fri Apr 28 15:50:06 2006 +0000
add munin, bug 1530
refpolicy/Changelog | 1 +
refpolicy/policy/modules/admin/logrotate.te | 8 ++-
refpolicy/policy/modules/services/cron.te | 7 +-
refpolicy/policy/modules/services/munin.fc | 11 ++
refpolicy/policy/modules/services/munin.if | 62 +++++++++++
refpolicy/policy/modules/services/munin.te | 135 +++++++++++++++++++++++++
refpolicy/policy/modules/system/userdomain.te | 6 +-
7 files changed, 227 insertions(+), 3 deletions(-)
---
diff --git a/refpolicy/Changelog b/refpolicy/Changelog
index 17f994a..aeccccd 100644
--- a/refpolicy/Changelog
+++ b/refpolicy/Changelog
@@ -56,6 +56,7 @@
jabber
mozilla
mplayer
+ munin
nagios
nessus
nsd
diff --git a/refpolicy/policy/modules/admin/logrotate.te b/refpolicy/policy/modules/admin/logrotate.te
index b312f66..a479123 100644
--- a/refpolicy/policy/modules/admin/logrotate.te
+++ b/refpolicy/policy/modules/admin/logrotate.te
@@ -1,5 +1,5 @@
-policy_module(logrotate,1.2.0)
+policy_module(logrotate,1.2.1)
########################################
#
@@ -170,6 +170,12 @@ optional_policy(`
')
optional_policy(`
+ munin_read_config(logrotate_t)
+ munin_stream_connect(logrotate_t)
+ munin_search_lib(logrotate_t)
+')
+
+optional_policy(`
mysql_read_config(logrotate_t)
mysql_search_db(logrotate_t)
mysql_stream_connect(logrotate_t)
diff --git a/refpolicy/policy/modules/services/cron.te b/refpolicy/policy/modules/services/cron.te
index b311aeb..d4601e5 100644
--- a/refpolicy/policy/modules/services/cron.te
+++ b/refpolicy/policy/modules/services/cron.te
@@ -1,5 +1,5 @@
-policy_module(cron,1.3.4)
+policy_module(cron,1.3.5)
gen_require(`
class passwd rootok;
@@ -191,6 +191,11 @@ optional_policy(`
')
optional_policy(`
+ # cjp: why?
+ munin_search_lib(crond_t)
+')
+
+optional_policy(`
nis_use_ypbind(crond_t)
')
diff --git a/refpolicy/policy/modules/services/munin.fc b/refpolicy/policy/modules/services/munin.fc
new file mode 100644
index 0000000..54ca668
--- /dev/null
+++ b/refpolicy/policy/modules/services/munin.fc
@@ -0,0 +1,11 @@
+/etc/lrrd(/.*)? gen_context(system_u:object_r:munin_etc_t,s0)
+
+/usr/bin/lrrd-.* -- gen_context(system_u:object_r:munin_exec_t,s0)
+/usr/sbin/lrrd-.* -- gen_context(system_u:object_r:munin_exec_t,s0)
+/usr/share/lrrd/lrrd-.* -- gen_context(system_u:object_r:munin_exec_t,s0)
+/usr/share/lrrd/plugins/.* -- gen_context(system_u:object_r:munin_exec_t,s0)
+
+/var/lib/lrrd(/.*)? gen_context(system_u:object_r:munin_var_lib_t,s0)
+/var/log/lrrd.* -- gen_context(system_u:object_r:munin_log_t,s0)
+/var/run/lrrd(/.*)? gen_context(system_u:object_r:munin_var_run_t,s0)
+/var/www/lrrd(/.*)? gen_context(system_u:object_r:munin_var_lib_t,s0)
diff --git a/refpolicy/policy/modules/services/munin.if b/refpolicy/policy/modules/services/munin.if
new file mode 100644
index 0000000..aca3c63
--- /dev/null
+++ b/refpolicy/policy/modules/services/munin.if
@@ -0,0 +1,62 @@
+## <summary>Munin network-wide load graphing (formerly LRRD)</summary>
+
+########################################
+## <summary>
+## Connect to munin over a unix domain
+## stream socket.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`munin_stream_connect',`
+ gen_require(`
+ type munin_var_run_t, munin_t;
+ ')
+
+ allow $1 munin_t:unix_stream_socket connectto;
+ allow $1 munin_var_run_t:sock_file { getattr write };
+ files_search_pids($1)
+')
+
+#######################################
+## <summary>
+## Read munin configuration files.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`munin_read_config',`
+ gen_require(`
+ type munin_etc_t;
+ ')
+
+ allow $1 munin_etc_t:dir list_dir_perms;
+ allow $1 munin_etc_t:file read_file_perms;
+ allow $1 munin_etc_t:lnk_file { getattr read };
+ files_search_etc($1)
+')
+
+#######################################
+## <summary>
+## Search munin library directories.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`munin_search_lib',`
+ gen_require(`
+ type munin_var_lib_t;
+ ')
+
+ allow $1 munin_var_lib_t:dir search_dir_perms;
+ files_search_var_lib($1)
+')
diff --git a/refpolicy/policy/modules/services/munin.te b/refpolicy/policy/modules/services/munin.te
new file mode 100644
index 0000000..a68abc7
--- /dev/null
+++ b/refpolicy/policy/modules/services/munin.te
@@ -0,0 +1,135 @@
+
+policy_module(munin,1.0.0)
+
+########################################
+#
+# Declarations
+#
+
+type munin_t alias lrrd_t;
+type munin_exec_t alias lrrd_exec_t;
+init_daemon_domain(munin_t,munin_exec_t)
+
+type munin_etc_t alias lrrd_etc_t;
+files_config_file(munin_etc_t)
+
+type munin_log_t alias lrrd_log_t;
+logging_log_file(munin_log_t)
+
+type munin_tmp_t alias lrrd_tmp_t;
+files_tmp_file(munin_tmp_t)
+
+type munin_var_lib_t alias lrrd_var_lib_t;
+files_type(munin_var_lib_t)
+
+type munin_var_run_t alias lrrd_var_run_t;
+files_pid_file(munin_var_run_t)
+
+########################################
+#
+# Local policy
+#
+
+allow munin_t self:capability { setgid setuid };
+dontaudit munin_t self:capability sys_tty_config;
+allow munin_t self:process { getsched setsched signal_perms };
+allow munin_t self:unix_stream_socket { create_stream_socket_perms connectto };
+allow munin_t self:unix_dgram_socket { create_socket_perms sendto };
+allow munin_t self:tcp_socket create_stream_socket_perms;
+allow munin_t self:udp_socket create_socket_perms;
+
+allow munin_t munin_etc_t:file r_file_perms;
+allow munin_t munin_etc_t:dir r_dir_perms;
+allow munin_t munin_etc_t:lnk_file { getattr read };
+files_search_etc(munin_t)
+
+allow munin_t munin_log_t:file create_file_perms;
+logging_log_filetrans(munin_t,munin_log_t,file)
+
+allow munin_t munin_tmp_t:dir create_dir_perms;
+allow munin_t munin_tmp_t:file create_file_perms;
+files_tmp_filetrans(munin_t, munin_tmp_t, { file dir })
+
+# Allow access to the munin databases
+allow munin_t munin_var_lib_t:dir create_dir_perms;
+allow munin_t munin_var_lib_t:file create_file_perms;
+allow munin_t munin_var_lib_t:lnk_file create_lnk_perms;
+files_search_var_lib(munin_t)
+
+allow munin_t munin_var_run_t:sock_file manage_file_perms;
+allow munin_t munin_var_run_t:file manage_file_perms;
+allow munin_t munin_var_run_t:dir rw_dir_perms;
+files_pid_filetrans(munin_t,munin_var_run_t,file)
+
+kernel_read_system_state(munin_t)
+kernel_read_kernel_sysctls(munin_t)
+
+corecmd_exec_bin(munin_t)
+
+corenet_tcp_sendrecv_generic_if(munin_t)
+corenet_udp_sendrecv_generic_if(munin_t)
+corenet_raw_sendrecv_generic_if(munin_t)
+corenet_tcp_sendrecv_all_nodes(munin_t)
+corenet_udp_sendrecv_all_nodes(munin_t)
+corenet_raw_sendrecv_all_nodes(munin_t)
+corenet_tcp_sendrecv_all_ports(munin_t)
+corenet_udp_sendrecv_all_ports(munin_t)
+corenet_non_ipsec_sendrecv(munin_t)
+corenet_tcp_bind_all_nodes(munin_t)
+corenet_udp_bind_all_nodes(munin_t)
+
+dev_read_sysfs(munin_t)
+dev_read_urand(munin_t)
+
+domain_use_interactive_fds(munin_t)
+
+files_read_etc_files(munin_t)
+files_read_etc_runtime_files(munin_t)
+files_read_usr_files(munin_t)
+
+fs_getattr_all_fs(munin_t)
+fs_search_auto_mountpoints(munin_t)
+
+term_dontaudit_use_console(munin_t)
+
+init_use_fds(munin_t)
+init_use_script_ptys(munin_t)
+
+libs_use_ld_so(munin_t)
+libs_use_shared_libs(munin_t)
+
+logging_send_syslog_msg(munin_t)
+
+miscfiles_read_localization(munin_t)
+
+sysnet_read_config(munin_t)
+
+userdom_dontaudit_use_unpriv_user_fds(munin_t)
+userdom_dontaudit_search_sysadm_home_dirs(munin_t)
+
+ifdef(`targeted_policy',`
+ term_dontaudit_use_unallocated_ttys(munin_t)
+ term_dontaudit_use_generic_ptys(munin_t)
+ files_dontaudit_read_root_files(munin_t)
+')
+
+optional_policy(`
+ # for accessing the output directory
+ apache_search_sys_content(munin_t)
+')
+
+optional_policy(`
+ cron_system_entry(munin_t,munin_exec_t)
+')
+
+optional_policy(`
+ nis_use_ypbind(munin_t)
+')
+
+optional_policy(`
+ seutil_sigchld_newrole(munin_t)
+')
+
+optional_policy(`
+ udev_read_db(munin_t)
+')
diff --git a/refpolicy/policy/modules/system/userdomain.te b/refpolicy/policy/modules/system/userdomain.te
index fd50214..603d1eb 100644
--- a/refpolicy/policy/modules/system/userdomain.te
+++ b/refpolicy/policy/modules/system/userdomain.te
@@ -1,5 +1,5 @@
-policy_module(userdomain,1.3.19)
+policy_module(userdomain,1.3.20)
gen_require(`
role sysadm_r, staff_r, user_r;
@@ -338,6 +338,10 @@ ifdef(`targeted_policy',`
')
optional_policy(`
+ munin_stream_connect(sysadm_t)
+ ')
+
+ optional_policy(`
ntp_stub()
corenet_udp_bind_ntp_port(sysadm_t)
')
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