## <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;

    type $1_unit_file_t;
    systemd_unit_file($1_unit_file_t)

	kernel_read_system_state($1_t)

	corenet_all_recvfrom_unlabeled($1_t)
	corenet_all_recvfrom_netlabel($1_t)

    logging_send_syslog_msg($1_t)

    auth_use_nsswitch($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)
')