Update PKIConfigParser.validate()

The PKIConfigParser.validate() has been updated to take
a user_deployment_cfg param instead of using the global
config.user_deployment_cfg.

base/server/python/pki/server/deployment/pkiparser.py

@@ -323,7 +323,7 @@ def process_command_line_arguments(self):
 
         return args
 
-    def validate(self):
+    def validate(self, user_deployment_cfg):
         # always default that configuration file exists
         if not os.path.exists(config.default_deployment_cfg) or \
                 not os.path.isfile(config.default_deployment_cfg):
@@ -333,13 +333,13 @@ def validate(self):
             self.arg_parser.print_help()
             self.arg_parser.exit(-1)
 
-        if config.user_deployment_cfg:
+        if user_deployment_cfg:
             # verify user configuration file exists
-            if not os.path.exists(config.user_deployment_cfg) or \
-                    not os.path.isfile(config.user_deployment_cfg):
+            if not os.path.exists(user_deployment_cfg) or \
+                    not os.path.isfile(user_deployment_cfg):
                 logger.error(
                     log.PKI_FILE_MISSING_OR_NOT_A_FILE_1,
-                    config.user_deployment_cfg)
+                    user_deployment_cfg)
                 self.arg_parser.print_help()
                 self.arg_parser.exit(-1)
 

base/server/python/pki/server/pkidestroy.py

@@ -211,7 +211,7 @@ def main(argv):
         # During force destroy, try to load the file. If file doesn't exist, we ignore it
         config.user_deployment_cfg = None
 
-    parser.validate()
+    parser.validate(config.user_deployment_cfg)
     parser.init_config(pki_instance_name=config.pki_deployed_instance_name)
 
     if args.pki_verbosity > 1:

base/server/python/pki/server/pkispawn.py

@@ -167,7 +167,7 @@ def main(argv):
         config.user_deployment_cfg = str(
             args.user_deployment_cfg).strip('[\']')
 
-    parser.validate()
+    parser.validate(config.user_deployment_cfg)
 
     # Currently the only logic in deployer's validation is the
     # hostname check; at some point this might need to be updated.