Add pam_authentication module

.gear/settingsd-altlinux.spec

@@ -10,7 +10,7 @@ Packager: Devaev Maxim <mdevaev@etersoft.ru>
 Source: %name-%version.tar
 BuildArch: noarch
 BuildRequires: python-dev
-Requires: python-module-dbus, python-module-pyinotify
+Requires: python3-module-dbus, python3-module-pam, python3-module-pyinotify
 Requires: chkconfig, service, SysVinit, pm-utils, lsb-release, hwclock
 %description
 Extensible service to control the operating system via D-Bus.

configs/dbus/org.etersoft.settingsd.conf

@@ -148,6 +148,11 @@
 		<allow send_destination="org.etersoft.settingsd" send_interface="org.etersoft.settingsd.functions.disks.smart"/>
 	</policy>
 
+	<!-- fmod_pam_authentication -->
+	<policy context="default">
+		<allow send_destination="org.etersoft.settingsd" send_interface="org.etersoft.settingsd.functions.pam"/>
+	</policy>
+
 </busconfig>
 
 

configs/settingsd/main.conf

@@ -27,3 +27,6 @@ enabled = yes
 [date_time]
 enabled = yes
 
+[pam_authentication]
+enabled = yes
+

plugins/functions/fmod_pam_authentication.py

+import os
+from settingsd import const
+from settingsd import config
+from settingsd import service
+from settingsd import shared
+from pam import pam
+
+
+SERVICE_NAME = "pam_authentication"
+
+
+class PamAuthentication(service.FunctionObject) :
+	@service.functionMethod("pam", in_signature="ss", out_signature="b")
+	def authenticate(self, login, password):
+		authenticator = pam()
+		return authenticator.authenticate(login, password)
+
+
+class Service(service.Service) :
+	def initService(self):
+		shared.Functions.addSharedObject(SERVICE_NAME, PamAuthentication(SERVICE_NAME, self))
+
+	@classmethod
+	def serviceName(self):
+		return SERVICE_NAME

plugins/functions/fmod_system_services.py

@@ -92,7 +92,7 @@ class SystemService(service.FunctionObject) :
 
 	@service.functionMethod(SYSTEM_SERVICE_METHODS_NAMESPACE, out_signature="i")
 	def status(self) :
-		proc_args_list = [ os.path.join(config.value(SERVICE_NAME, "initd_dir"), self.__system_service_name), "status"]
+		proc_args_list = ["serv", self.__system_service_name, "status"]
 		return tools.process.execProcess(proc_args_list, fatal_flag = False)[2]
 
 

settingsd/tools/process.py

@@ -16,7 +16,7 @@ class SubprocessFailure(Exception) :
 def execProcess(proc_args_list, proc_input = None, fatal_flag = True, confidential_input_flag = False) :
 	logger.debug("{submod}: Executing child process \"%s\"" % (str(proc_args_list)))
 
-	proc = subprocess.Popen(proc_args_list, shell=True, bufsize=1024, close_fds=True,
+	proc = subprocess.Popen(proc_args_list, bufsize=1024, close_fds=True,
 		stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
 		env={ "LC_ALL" : "C" })
 	(proc_stdout, proc_stderr) = proc.communicate(proc_input)