## <summary>OpenStack image registry and delivery service.</summary>

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

## <summary>

##  Creates types and rules for a basic

##  glance daemon domain.

## </summary>

## <param name="prefix">

##  <summary>

##  Prefix for the domain.

##  </summary>

## </param>

#

template(`glance_basic_types_template',`

    gen_require(`

		attribute glance_domain;

    ')

	type $1_t, glance_domain;

	type $1_exec_t;

	kernel_read_system_state($1_t)

	corenet_all_recvfrom_unlabeled($1_t)

	corenet_all_recvfrom_netlabel($1_t)

')

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

## <summary>

##	Execute a domain transition to

##	run glance registry.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`glance_domtrans_registry',`

	gen_require(`

		type glance_registry_t, glance_registry_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, glance_registry_exec_t, glance_registry_t)

')

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

## <summary>

##	Execute a domain transition to

##	run glance api.

## </summary>

## <param name="domain">

## <summary>

##	Domain allowed to transition.

## </summary>

## </param>

#

interface(`glance_domtrans_api',`

	gen_require(`

		type glance_api_t, glance_api_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, glance_api_exec_t, glance_api_t)

')

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

## <summary>

##	Read glance log files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`glance_read_log',`

	gen_require(`

		type glance_log_t;

	')

	logging_search_logs($1)

	read_files_pattern($1, glance_log_t, glance_log_t)

')

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

## <summary>

##	Append glance log files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_append_log',`

	gen_require(`

		type glance_log_t;

	')

	logging_search_logs($1)

	append_files_pattern($1, glance_log_t, glance_log_t)

')

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

## <summary>

##	Create, read, write, and delete

##	glance log files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_manage_log',`

	gen_require(`

		type glance_log_t;

	')

	logging_search_logs($1)

	manage_dirs_pattern($1, glance_log_t, glance_log_t)

	manage_files_pattern($1, glance_log_t, glance_log_t)

	manage_lnk_files_pattern($1, glance_log_t, glance_log_t)

')

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

## <summary>

##	Search glance lib directories.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_search_lib',`

	gen_require(`

		type glance_var_lib_t;

	')

	allow $1 glance_var_lib_t:dir search_dir_perms;

	files_search_var_lib($1)

')

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

## <summary>

##	Read glance lib files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_read_lib_files',`

	gen_require(`

		type glance_var_lib_t;

	')

	files_search_var_lib($1)

	read_files_pattern($1, glance_var_lib_t, glance_var_lib_t)

')

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

## <summary>

##	Create, read, write, and delete

##	glance lib files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_manage_lib_files',`

	gen_require(`

		type glance_var_lib_t;

	')

	files_search_var_lib($1)

	manage_files_pattern($1, glance_var_lib_t, glance_var_lib_t)

')

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

## <summary>

##	Create, read, write, and delete

##	glance lib directories.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_manage_lib_dirs',`

	gen_require(`

		type glance_var_lib_t;

	')

	files_search_var_lib($1)

	manage_dirs_pattern($1, glance_var_lib_t, glance_var_lib_t)

')

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

## <summary>

##	Read glance pid files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_read_pid_files',`

	gen_require(`

		type glance_var_run_t;

	')

	files_search_pids($1)

	read_files_pattern($1, glance_var_run_t, glance_var_run_t)

')

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

## <summary>

##	Create, read, write, and delete

##	glance pid files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`glance_manage_pid_files',`

	gen_require(`

		type glance_var_run_t;

	')

	files_search_pids($1)

	manage_files_pattern($1, glance_var_run_t, glance_var_run_t)

')

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

## <summary>

##	All of the rules required to

##	administrate an glance environment.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`glance_admin',`

	gen_require(`

		type glance_registry_t, glance_api_t, glance_log_t;

		type glance_var_lib_t, glance_var_run_t;

		type glance_registry_initrc_exec_t, glance_api_initrc_exec_t;

	')

	allow $1 glance_registry_t:process signal_perms;

	ps_process_pattern($1, glance_registry_t)

	tunable_policy(`deny_ptrace',`',`

		allow $1 glance_registry_t:process ptrace;

		allow $1 glance_api_t:process ptrace;

	')

	init_labeled_script_domtrans($1, { glance_api_initrc_exec_t glance_registry_initrc_exec_t })

	domain_system_change_exemption($1)

	role_transition $2 { glance_api_initrc_exec_t glance_registry_initrc_exec_t } system_r;

	allow $2 system_r;

	logging_search_logs($1)

	admin_pattern($1, glance_log_t)

	files_search_var_lib($1)

	admin_pattern($1, glance_var_lib_t)

	files_search_pids($1)

	admin_pattern($1, glance_var_run_t)

')