selinux-refpolicy/policy/modules/services/dirmngr.if

## <summary>Server for managing and downloading certificate revocation lists.</summary>

############################################################
## <summary>
##	Role access for dirmngr.
## </summary>
## <param name="role_prefix">
##	<summary>
##	The prefix of the user role (e.g., user
##	is the prefix for user_r).
##	</summary>
## </param>
## <param name="user_domain">
##	<summary>
##	User domain for the role.
##	</summary>
## </param>
## <param name="user_exec_domain">
##	<summary>
##	User exec domain for execute and transition access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access
##	</summary>
## </param>
#
template(`dirmngr_role',`
	gen_require(`
		type dirmngr_t, dirmngr_exec_t;
		type dirmngr_tmp_t;
	')

	role $4 types dirmngr_t;

	domtrans_pattern($3, dirmngr_exec_t, dirmngr_t)

	allow $3 dirmngr_t:process { ptrace signal_perms };
	ps_process_pattern($3, dirmngr_t)

	allow dirmngr_t $3:fd use;
	allow dirmngr_t $3:fifo_file rw_inherited_fifo_file_perms;

	allow $2 dirmngr_tmp_t:sock_file { manage_sock_file_perms relabel_sock_file_perms };

	optional_policy(`
		systemd_user_app_status($1, dirmngr_t)
	')
')

########################################
## <summary>
##	Execute dirmngr in the dirmngr domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`dirmngr_domtrans',`
	gen_require(`
		type dirmngr_t, dirmngr_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, dirmngr_exec_t, dirmngr_t)
')

########################################
## <summary>
##	Execute the dirmngr in the caller domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`dirmngr_exec',`
	gen_require(`
		type dirmngr_exec_t;
	')

	corecmd_search_bin($1)
	can_exec($1, dirmngr_exec_t)
')

########################################
## <summary>
##	Connect to dirmngr socket
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`dirmngr_stream_connect',`
	gen_require(`
		type dirmngr_t, dirmngr_tmp_t;
	')

	gpg_search_agent_tmp_dirs($1)
	allow $1 dirmngr_tmp_t:sock_file rw_sock_file_perms;
	allow $1 dirmngr_t:unix_stream_socket connectto;
	userdom_search_user_runtime($1)
	userdom_search_user_home_dirs($1)
')

########################################
## <summary>
##	All of the rules required to
##	administrate an dirmngr environment.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`dirmngr_admin',`
	gen_require(`
		type dirmngr_t, dirmngr_initrc_exec_t, dirmngr_runtime_t;
		type dirmngr_conf_t, dirmngr_var_lib_t, dirmngr_log_t;
	')

	allow $1 dirmngr_t:process { ptrace signal_perms };
	ps_process_pattern($1, dirmngr_t)

	init_startstop_service($1, $2, dirmngr_t, dirmngr_initrc_exec_t)

	files_search_etc($1)
	admin_pattern($1, dirmngr_conf_t)

	logging_search_logs($1)
	admin_pattern($1, dirmngr_log_t)

	files_search_runtime($1)
	admin_pattern($1, dirmngr_runtime_t)

	files_search_var_lib($1)
	admin_pattern($1, dirmngr_var_lib_t)
')