Oreon-Lime-R2/selinux-policy/selinux-policy-d9f4a2b/selinux-policy-d9f4a2bbeb91fd95d0c35a90936efb9ea99d2455/policy/modules/contrib/tlp.if

## <summary>policy for tlp</summary>

########################################
## <summary>
##	Execute tlp_exec_t in the tlp domain.
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed to transition.
## </summary>
## </param>
#
interface(`tlp_domtrans',`
	gen_require(`
		type tlp_t, tlp_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, tlp_exec_t, tlp_t)
')

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

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

######################################
## <summary>
##	Transition to tlp named content
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`tlp_filetrans_named_content',`
	gen_require(`
		type tlp_var_run_t;
	')

	files_pid_filetrans($1, tlp_var_run_t, dir, "tlp")
')

########################################
## <summary>
##	Search tlp conf directories.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`tlp_search_conf',`
	gen_require(`
		type tlp_etc_rw_t;
	')

	allow $1 tlp_etc_rw_t:dir search_dir_perms;
	files_search_etc($1)
')

########################################
## <summary>
##	Read tlp conf files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`tlp_read_conf_files',`
	gen_require(`
		type tlp_etc_rw_t;
	')

	allow $1 tlp_etc_rw_t:dir list_dir_perms;
	read_files_pattern($1, tlp_etc_rw_t, tlp_etc_rw_t)
	files_search_etc($1)
')

########################################
## <summary>
##	Manage tlp conf files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`tlp_manage_conf_files',`
	gen_require(`
		type tlp_etc_rw_t;
	')

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

########################################
## <summary>
##	Execute tlp server in the tlp domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`tlp_systemctl',`
	gen_require(`
		type tlp_t;
		type tlp_unit_file_t;
	')

	systemd_exec_systemctl($1)
        systemd_read_fifo_file_passwd_run($1)
	allow $1 tlp_unit_file_t:file read_file_perms;
	allow $1 tlp_unit_file_t:service manage_service_perms;

	ps_process_pattern($1, tlp_t)
')

########################################
## <summary>
##	Manage tlp pid files
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`tlp_manage_pid_files',`
	gen_require(`
		type tlp_var_run_t;
	')

	files_search_pids($1)
	manage_files_pattern($1, tlp_var_run_t, tlp_var_run_t)
')

########################################
## <summary>
##	Create tlp pid directories
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`tlp_create_pid_dirs',`
	gen_require(`
		type tlp_var_run_t;
	')

	files_search_pids($1)
	create_dirs_pattern($1, tlp_var_run_t, tlp_var_run_t)
')

########################################
## <summary>
##	All of the rules required to administrate
##	an tlp environment
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`tlp_admin',`
	gen_require(`
		type tlp_t;
		type tlp_etc_rw_t;
	type tlp_unit_file_t;
	')

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

    tunable_policy(`deny_ptrace',`',`
        allow $1 tlp_t:process ptrace;
    ')

	files_search_etc($1)
	admin_pattern($1, tlp_etc_rw_t)

	tlp_systemctl($1)
	admin_pattern($1, tlp_unit_file_t)
	allow $1 tlp_unit_file_t:service all_service_perms;
	optional_policy(`
		systemd_passwd_agent_exec($1)
		systemd_read_fifo_file_passwd_run($1)
	')
')