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

## <summary>Fast incremental file transfer for synchronization.</summary>

########################################
## <summary>
##	Make rsync executable file an
##	entry point for the specified domain.
## </summary>
## <param name="domain">
##	<summary>
##	The domain for which rsync_exec_t is an entrypoint.
##	</summary>
## </param>
#
interface(`rsync_entry_type',`
	gen_require(`
		type rsync_exec_t;
	')

	domain_entry_file($1, rsync_exec_t)
')

########################################
## <summary>
##	Execute a rsync in a specified domain.
## </summary>
## <desc>
##	<p>
##	Execute a rsync in a specified domain.
##	</p>
##	<p>
##	No interprocess communication (signals, pipes,
##	etc.) is provided by this interface since
##	the domains are not owned by this module.
##	</p>
## </desc>
## <param name="source_domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="target_domain">
##	<summary>
##	Domain to transition to.
##	</summary>
## </param>
#
interface(`rsync_entry_spec_domtrans',`
	gen_require(`
		type rsync_exec_t;
	')

	corecmd_search_bin($1)
	domain_auto_transition_pattern($1, rsync_exec_t, $2)
')

########################################
## <summary>
##	Execute a rsync in a specified domain.
## </summary>
## <desc>
##	<p>
##	Execute a rsync in a specified domain.
##	</p>
##	<p>
##	No interprocess communication (signals, pipes,
##	etc.) is provided by this interface since
##	the domains are not owned by this module.
##	</p>
## </desc>
## <param name="source_domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="target_domain">
##	<summary>
##	Domain to transition to.
##	</summary>
## </param>
#
interface(`rsync_entry_domtrans',`
	gen_require(`
		type rsync_exec_t;
	')

	corecmd_search_bin($1)
	domain_auto_transition_pattern($1, rsync_exec_t, $2)
')

########################################
## <summary>
##	Execute the rsync program in the rsync domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`rsync_domtrans',`
	gen_require(`
		type rsync_t, rsync_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, rsync_exec_t, rsync_t)
')

########################################
## <summary>
##	Execute rsync in the rsync domain, and
##	allow the specified role the rsync domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
#
interface(`rsync_run',`
	gen_require(`
		attribute_role rsync_roles;
	')

	rsync_domtrans($1)
	roleattribute $2 rsync_roles;
')

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

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

########################################
## <summary>
##	Read rsync config files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`rsync_read_config',`
	gen_require(`
		type rsync_etc_t;
	')

	files_search_etc($1)
	allow $1 rsync_etc_t:file read_file_perms;
')

########################################
## <summary>
##	Write rsync config files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`rsync_write_config',`
	gen_require(`
		type rsync_etc_t;
	')

	files_search_etc($1)
	allow $1 rsync_etc_t:file write_file_perms;
')

########################################
## <summary>
##	Create, read, write, and delete
##	rsync config files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`rsync_manage_config_files',`
	gen_require(`
		type rsync_etc_t;
	')

	files_search_etc($1)
	manage_files_pattern($1, rsync_etc_t, rsync_etc_t)
')

########################################
## <summary>
##	Create specified objects in etc directories
##	with rsync etc type.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="object_class">
##	<summary>
##	Class of the object being created.
##	</summary>
## </param>
## <param name="name" optional="true">
##	<summary>
##	The name of the object being created.
##	</summary>
## </param>
#
interface(`rsync_etc_filetrans_config',`
	gen_require(`
		type rsync_etc_t;
	')

	files_etc_filetrans($1, rsync_etc_t, $2, $3)
')

########################################
## <summary>
##	All of the rules required to
##	administrate an rsync environment.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role" unused="true">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`rsync_admin',`
	gen_require(`
		type rsync_t, rsync_etc_t, rsync_data_t;
		type rsync_log_t, rsync_tmp_t, rsync_runtime_t;
	')

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

	files_search_etc($1)
	admin_pattern($1, rsync_etc_t)

	admin_pattern($1, rsync_data_t)

	logging_search_logs($1)
	admin_pattern($1, rsync_log_t)

	files_search_tmp($1)
	admin_pattern($1, rsync_tmp_t)

	files_search_runtime($1)
	admin_pattern($1, rsync_runtime_t)
')