From: jason@perfinion.com (Jason Zaman)
Date: Sat, 11 Jul 2015 13:15:44 +0400
Subject: [refpolicy] [PATCH 1/4] Introduce lvm_admin interface
Message-ID: <1436606147-6943-1-git-send-email-jason@perfinion.com>
To: refpolicy@oss.tresys.com
List-Id: refpolicy.oss.tresys.com
---
policy/modules/roles/sysadm.te | 1 +
policy/modules/system/lvm.if | 44 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 45 insertions(+)
diff --git a/policy/modules/roles/sysadm.te b/policy/modules/roles/sysadm.te
index 9e27a3a..0a6b4b2 100644
--- a/policy/modules/roles/sysadm.te
+++ b/policy/modules/roles/sysadm.te
@@ -578,6 +578,7 @@ optional_policy(`
')
optional_policy(`
+ lvm_admin(sysadm_t, sysadm_r)
lvm_run(sysadm_t, sysadm_r)
')
diff --git a/policy/modules/system/lvm.if b/policy/modules/system/lvm.if
index 58bc27f..86b223c 100644
--- a/policy/modules/system/lvm.if
+++ b/policy/modules/system/lvm.if
@@ -123,3 +123,47 @@ interface(`lvm_domtrans_clvmd',`
corecmd_search_bin($1)
domtrans_pattern($1, clvmd_exec_t, clvmd_t)
')
+
+######################################
+##
+## All of the rules required to
+## administrate an lvm environment.
+##
+##
+##
+## Domain allowed access.
+##
+##
+##
+##
+## Role allowed access.
+##
+##
+#
+interface(`lvm_admin',`
+ gen_require(`
+ type clvmd_t, clvmd_exec_t, clvmd_initrc_exec_t;
+ type lvm_etc_t, lvm_lock_t, lvm_metadata_t;
+ type lvm_var_lib_t, lvm_var_run_t, clvmd_var_run_t, lvm_tmp_t;
+ ')
+
+ allow $1 clvmd_t:process { ptrace signal_perms };
+ ps_process_pattern($1, clvmd_t)
+
+ init_startstop_service($1, $2, clvmd_t, clvmd_initrc_exec_t)
+
+ files_search_etc($1)
+ admin_pattern($1, lvm_etc_t)
+
+ files_search_locks($1)
+ admin_pattern($1, lvm_lock_t)
+
+ files_search_var_lib($1)
+ admin_pattern($1, lvm_var_lib_t)
+
+ files_search_pids($1)
+ admin_pattern($1, { lvm_var_run_t clvmd_var_run_t })
+
+ files_search_tmp($1)
+ admin_pattern($1, lvm_tmp_t)
+')
--
2.3.6