## <summary>Varnishd http accelerator daemon</summary>

#######################################

## <summary>

##	Execute varnishd in the varnishd domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`varnishd_domtrans',`

	gen_require(`

		type varnishd_t, varnishd_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, varnishd_exec_t, varnishd_t)

')

#######################################

## <summary>

##	Execute varnishd 

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`varnishd_exec',`

	gen_require(`

		type varnishd_exec_t;

	')

	can_exec($1, varnishd_exec_t)

')

######################################

## <summary>

##	Read varnishd configuration file.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`varnishd_read_config',`

	gen_require(`

		type varnishd_etc_t;

	')

	files_search_etc($1)

	read_files_pattern($1, varnishd_etc_t, varnishd_etc_t)

')

#####################################

## <summary>

##  Read varnish lib files.

## </summary>

## <param name="domain">

##  <summary>

##  Domain allowed access.

##  </summary>

## </param>

#

interface(`varnishd_read_lib_files',`

    gen_require(`

        type varnishd_var_lib_t;

    ')

    files_search_var_lib($1)

    read_files_pattern($1, varnishd_var_lib_t, varnishd_var_lib_t)

')

#######################################

## <summary>

##	Read varnish logs.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`varnishd_read_log',`

	gen_require(`

		type varnishlog_log_t;

	')

	logging_search_logs($1)

	read_files_pattern($1, varnishlog_log_t, varnishlog_log_t)

')

######################################

## <summary>

##	Append varnish logs.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`varnishd_append_log',`

	gen_require(`

		type varnishlog_log_t;

	')

	logging_search_logs($1)

	append_files_pattern($1, varnishlog_log_t, varnishlog_log_t)

')

#####################################

## <summary>

##	Manage varnish logs.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`varnishd_manage_log',`

	gen_require(`

		type varnishlog_log_t;

	')

	logging_search_logs($1)

	manage_files_pattern($1, varnishlog_log_t, varnishlog_log_t)

')

######################################

## <summary>

##	All of the rules required to administrate 

##	an varnishlog environment

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed to manage the varnishlog domain.

##	</summary>

## </param>

## <rolecap/>

#

interface(`varnishd_admin_varnishlog',`

	gen_require(`

		type varnishlog_t;

		type varnishlog_var_run_t, varnishlog_log_t;

		type varnishlog_initrc_exec_t;

	')

	allow $1 varnishlog_t:process { ptrace signal_perms };

	ps_process_pattern($1, varnishlog_t)

	init_labeled_script_domtrans($1, varnishlog_initrc_exec_t)

	domain_system_change_exemption($1)

	role_transition $2 varnishlog_initrc_exec_t system_r;

	allow $2 system_r;

	files_search_pids($1)

 	admin_pattern($1, varnishlog_var_run_t)

	logging_list_logs($1)

	admin_pattern($1, varnishlog_log_t)

')

#######################################

## <summary>

##	All of the rules required to administrate 

##	an varnishd environment

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed to manage the varnishd domain.

##	</summary>

## </param>

## <rolecap/>

#

interface(`varnishd_admin',`

	gen_require(`

		type varnishd_t, varnishd_var_lib_t, varnishd_etc_t;

		type varnishd_var_run_t, varnishd_tmp_t; 

		type varnishd_initrc_exec_t;

	')

	allow $1 varnishd_t:process { ptrace signal_perms };

	ps_process_pattern($1, varnishd_t)

	init_labeled_script_domtrans($1, varnishd_initrc_exec_t)

	domain_system_change_exemption($1)

	role_transition $2 varnishd_initrc_exec_t system_r;

	allow $2 system_r;

	files_search_var_lib($1)

	admin_pattern($1, varnishd_var_lib_t)

	files_search_etc($1)

	admin_pattern($1, varnishd_etc_t)

	files_search_pids($1)

	admin_pattern($1, varnishd_var_run_t)

	files_search_tmp($1)

	admin_pattern($1, varnishd_tmp_t)

')