From: cpebenito@tresys.com (Christopher J. PeBenito)
Date: Tue, 14 Jul 2015 11:17:52 -0400
Subject: [refpolicy] [PATCH 1/4] Introduce lvm_admin interface
In-Reply-To: <1436606147-6943-1-git-send-email-jason@perfinion.com>
References: <1436606147-6943-1-git-send-email-jason@perfinion.com>
Message-ID: <55A52820.1020301@tresys.com>
To: refpolicy@oss.tresys.com
List-Id: refpolicy.oss.tresys.com
On 7/11/2015 5:15 AM, Jason Zaman wrote:
> ---
> 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)
> +')
Merged.
--
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com