Updates docs for SR1 with final revision

[genesis.git] / fuel / deploy / dea.py

diff --git a/fuel/deploy/dea.py b/fuel/deploy/dea.py
index 0ab215d..5f1a415 100644 (file)
--- a/fuel/deploy/dea.py
+++ b/fuel/deploy/dea.py
@@ -1,52 +1,99 @@
+###############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# szilard.cserey@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+###############################################################################
+
+
 import yaml
+import io
+import netaddr
+
 
 class DeploymentEnvironmentAdapter(object):
-    def __init__(self):
+
+    def __init__(self, yaml_path):
         self.dea_struct = None
-        self.blade_ids = {}
-        self.blades = {}
-        self.shelf_ids = []
+        self.parse_yaml(yaml_path)
+        self.network_names = []
+        self.collect_network_names()
+
+    def modify_ip(self, ip_addr, index, val):
+        ip_str = str(netaddr.IPAddress(ip_addr))
+        decimal_list = map(int, ip_str.split('.'))
+        decimal_list[index] = val
+        return '.'.join(map(str, decimal_list))
 
     def parse_yaml(self, yaml_path):
-        with open(yaml_path) as yaml_file:
+        with io.open(yaml_path) as yaml_file:
             self.dea_struct = yaml.load(yaml_file)
-        self.collect_shelf_and_blade_info()
-
-    def get_no_of_blades(self):
-        no_of_blades = 0
-        for shelf in self.dea_struct['shelf']:
-            no_of_blades += len(shelf['blade'])
-        return no_of_blades
-
-    def get_server_type(self):
-        return self.dea_struct['server_type']
-
-    def get_environment_name(self):
-        return self.dea_struct['name']
-
-    def get_shelf_ids(self):
-        return self.shelf_ids
-
-    def get_blade_ids(self, shelf_id):
-        return self.blade_ids[shelf_id]
-
-    def collect_shelf_and_blade_info(self):
-        self.blade_ids = {}
-        self.blades = {}
-        self.shelf_ids = []
-        for shelf in self.dea_struct['shelf']:
-             self.shelf_ids.append(shelf['id'])
-             blade_ids = self.blade_ids[shelf['id']] = []
-             blades = self.blades[shelf['id']] = {}
-             for blade in shelf['blade']:
-                 blade_ids.append(blade['id'])
-                 blades[blade['id']] = blade
-
-    def is_controller(self, shelf_id, blade_id):
-        blade = self.blades[shelf_id][blade_id]
-        return (True if 'role' in blade and blade['role'] == 'controller'
-                else False)
-
-    def is_compute_host(self, shelf_id, blade_id):
-        blade = self.blades[shelf_id][blade_id]
-        return True if 'role' not in blade else False
\ No newline at end of file
+
+    def get_env_name(self):
+        return self.get_property('environment')['name']
+
+    def get_env_mode(self):
+        return self.get_property('environment')['mode']
+
+    def get_env_net_segment_type(self):
+        return self.get_property('environment')['net_segment_type']
+
+    def get_fuel_config(self):
+        return self.dea_struct['fuel']
+
+    def get_fuel_ip(self):
+        fuel_conf = self.get_fuel_config()
+        return fuel_conf['ADMIN_NETWORK']['ipaddress']
+
+    def get_fuel_netmask(self):
+        fuel_conf = self.get_fuel_config()
+        return fuel_conf['ADMIN_NETWORK']['netmask']
+
+    def get_fuel_gateway(self):
+        ip = self.get_fuel_ip()
+        return self.modify_ip(ip, 3, 1)
+
+    def get_fuel_hostname(self):
+        fuel_conf = self.get_fuel_config()
+        return fuel_conf['HOSTNAME']
+
+    def get_fuel_dns(self):
+        fuel_conf = self.get_fuel_config()
+        return fuel_conf['DNS_UPSTREAM']
+
+    def get_node_property(self, node_id, property_name):
+        for node in self.dea_struct['nodes']:
+            if node['id'] == node_id and property_name in node:
+                return node[property_name]
+
+    def get_node_role(self, node_id):
+        return self.get_node_property(node_id, 'role')
+
+    def get_node_ids(self):
+        node_ids = []
+        for node in self.dea_struct['nodes']:
+            node_ids.append(node['id'])
+        return node_ids
+
+    def get_property(self, property_name):
+        return self.dea_struct[property_name]
+
+    def collect_network_names(self):
+        self.network_names = []
+        for network in self.dea_struct['network']['networks']:
+            self.network_names.append(network['name'])
+
+    def get_network_names(self):
+        return self.network_names
+
+    def get_dns_list(self):
+        settings = self.get_property('settings')
+        dns_list = settings['editable']['external_dns']['dns_list']['value']
+        return [d.strip() for d in dns_list.split(',')]
+
+    def get_ntp_list(self):
+        settings = self.get_property('settings')
+        ntp_list = settings['editable']['external_ntp']['ntp_list']['value']
+        return [n.strip() for n in ntp_list.split(',')]