Add RSCT validity check in ServiceReport tool

servicereportpkg/validate/plugins/rsct.py

@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# (C) Copyright IBM Corp. 2020
+# Author: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
+
+"""Plugin to check RSCT configuration"""
+
+
+import os
+import sys
+
+from servicereportpkg.check import Check, SysfsCheck
+from servicereportpkg.validate.plugins import Plugin
+from servicereportpkg.utils import execute_command
+from servicereportpkg.check import PackageCheck,ServiceCheck
+from servicereportpkg.utils import is_package_installed
+from servicereportpkg.logger import get_default_logger
+from servicereportpkg.validate.schemes.schemes import PSeriesScheme
+
+class RSCT(Plugin, PSeriesScheme):
+    """RSCT configuration check"""
+
+    def __init__(self):
+        Plugin.__init__(self)
+        self.name = RSCT.__name__
+        self.description = RSCT.__doc__
+        self.service_name = "ctrmc"
+        self.installation_path = "/opt/rsct/bin"
+        self.packages = ["rsct.core","rsct.core.utils","rsct.basic","src",
+                "devices.chrp.base.ServiceRM","DynamicRM"]
+        self.subsystems = ["ctrmc","IBM.DRM","IBM.HostRM","IBM.ServiceRM",
+                "IBM.MgmtDomainRM"]
+        self.subsystem_active = "active"
+
+    def check_rsct_installation_path(self):
+        """RSCT Installation path"""
+
+        installation_path_exists = True
+        self.log.info("RSCT Installation path check")
+        if not os.path.isdir(self.installation_path):
+            self.log.error("Missing RSCT installation directory %s",
+                               self.installation_path)
+            installation_path_exists = False
+
+        return Check(self.check_rsct_installation_path.__doc__,
+                     installation_path_exists)
+
+    def get_subsystem_status(self,subsystem):
+        """Checks the subsystem status by issuing the lssrc command"""
+
+        command = ["lssrc", "-s", subsystem]
+        (return_code,stdout,err) = execute_command(command)
+
+        if return_code is None or self.subsystem_active not in str(stdout):
+            return False
+
+        return True
+
+    def check_rsct_subsystem_check(self):
+        """RSCT service status"""
+
+        status = True
+        self.log.info("RSCT Subsystem status check")
+        for subsystem in self.subsystems:
+            if self.get_subsystem_status(subsystem) ==0:
+             self.log.debug("%s Subsystem is not active", subsystem)
+             status = False
+
+        return ServiceCheck(self.check_rsct_subsystem_check.__doc__, 
+                subsystem, status)
+
+    def check_rsct_package(self):
+        """RSCT package check"""
+
+        status = True
+        self.log.info("RSCT Package check")
+        for package in self.packages:
+          if not is_package_installed(package):
+            self.log.error("%s package is not installed", package)
+            status = False
+
+        return PackageCheck(self.check_rsct_package.__doc__,
+                            package, status)
+