[refpolicy] [PATCH 1/4] Introduce lvm_admin interface

[cpebenito@tresys.com (Christopher J. PeBenito)]

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)
>  ')
> +
> +######################################
> +## <summary>
> +##	All of the rules required to
> +##	administrate an lvm environment.
> +## </summary>
> +## <param name="domain">
> +##	<summary>
> +##	Domain allowed access.
> +##	</summary>
> +## </param>
> +## <param name="role">
> +##	<summary>
> +##	Role allowed access.
> +##	</summary>
> +## </param>
> +#
> +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