1#!/usr/bin/env python 2r""" 3Generate an inventory variable file containing a list of properties 4fields from the YAML phosphor-dbus-interfaces repository. 5""" 6import sys 7import os 8import yaml 9import json 10 11lib_path = sys.path[0] + "/../lib" 12sys.path.insert(0, lib_path) 13from gen_print import * 14 15# This list will be longer when more development codes are available. 16inventory_items = ['fru', 'core', 'fan'] 17print_var(inventory_items) 18fru_inventory_file_path = 'inventory.py' 19print_var(fru_inventory_file_path) 20 21# Properties master list 22yaml_master_list = [] 23 24# Clone the phosphor-dbus-interfaces repository 25cmd_buf = 'git clone https://github.com/openbmc/phosphor-dbus-interfaces' 26os.system(cmd_buf) 27 28repo_subdir_path = '/phosphor-dbus-interfaces/xyz/openbmc_project/' 29base_dir_path = os.getcwd() + repo_subdir_path 30 31# yaml file paths for FRU 32yaml_fru_list = [ 'Inventory/Item.interface.yaml', 33 'Inventory/Decorator/Asset.interface.yaml', 34 'Inventory/Decorator/Revision.interface.yaml', 35 'Inventory/Decorator/Replaceable.interface.yaml', 36 'Inventory/Decorator/Cacheable.interface.yaml', 37 'State/Decorator/OperationalStatus.interface.yaml', 38 ] 39 40# yaml file paths for CORE 41yaml_core_list = [ 'Inventory/Item.interface.yaml', 42 'State/Decorator/OperationalStatus.interface.yaml', 43 ] 44 45# yaml file paths for fan. 46yaml_fan_list = [ 'Inventory/Item.interface.yaml', 47 'State/Decorator/OperationalStatus.interface.yaml', 48 ] 49# Append to master list 50yaml_master_list.append(yaml_fru_list) 51yaml_master_list.append(yaml_core_list) 52yaml_master_list.append(yaml_fan_list) 53 54print_var(yaml_master_list) 55 56# Populate Inventory data 57inventory_dict = {} 58 59for master_index in range(len(yaml_master_list)): 60 print_var(master_index) 61 inventory_dict[str(inventory_items[master_index])] = [] 62 for rel_yaml_file_path in yaml_master_list[master_index]: 63 yaml_file_path = base_dir_path + rel_yaml_file_path 64 65 # Get the yaml dictionary data 66 print_timen("Loading " + yaml_file_path) 67 f = open(yaml_file_path) 68 yaml_data = yaml.load(f) 69 f.close() 70 for item in range(0, len(yaml_data['properties'])): 71 tmp_data = yaml_data['properties'][item]['name'] 72 inventory_dict[str(inventory_items[master_index])].append(tmp_data) 73 74# Pretty print json formatter 75data = json.dumps(inventory_dict, 76 indent=4, 77 sort_keys=True, 78 default=str, 79 separators=(',', ':')) 80 81# Check if there is mismatch in data vs expect list 82if len(inventory_dict) != len(inventory_items): 83 print_error("The generated list doesn't match Master Inventory List.\n") 84 print data 85 print_var(inventory_items) 86 sys.exit() 87 88# Write dictionary data to inventory file 89print "\nGenerated Inventory item json format\n" 90print data 91out = open(fru_inventory_file_path, 'w') 92out.write('inventory_dict = ') 93out.write(data) 94 95out.close() 96print "\nGenerated Inventory File: ", fru_inventory_file_path 97