diff options
Diffstat (limited to 'functest/api/resources/v1/envs.py')
| -rw-r--r-- | functest/api/resources/v1/envs.py | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/functest/api/resources/v1/envs.py b/functest/api/resources/v1/envs.py index 9c455198..fb76fa63 100644 --- a/functest/api/resources/v1/envs.py +++ b/functest/api/resources/v1/envs.py @@ -10,11 +10,12 @@ Resources to handle environment related requests """ +import IPy from flask import jsonify from functest.api.base import ApiResource -from functest.cli.commands.cli_env import Env from functest.api.common import api_utils +from functest.cli.commands.cli_env import Env import functest.utils.functest_utils as ft_utils @@ -38,3 +39,41 @@ class V1Envs(ApiResource): return api_utils.result_handler(status=1, data=str(err)) return api_utils.result_handler( status=0, data="Prepare env successfully") + + def update_hosts(self, hosts_info): # pylint: disable=no-self-use + """ Update hosts info """ + + if not isinstance(hosts_info, dict): + return api_utils.result_handler( + status=1, data='Error, args should be a dict') + + for key, value in hosts_info.items(): + if key: + try: + IPy.IP(value) + except Exception: # pylint: disable=broad-except + return api_utils.result_handler( + status=1, data='The IP %s is invalid' % value) + else: + return api_utils.result_handler( + status=1, data='Domain name is absent') + + try: + functest_flag = "# SUT hosts info for Functest" + hosts_list = ('\n{} {} {}'.format(ip, host_name, functest_flag) + for host_name, ip in hosts_info.items()) + + with open("/etc/hosts", 'r') as file_hosts: + origin_lines = [line for line in file_hosts + if functest_flag not in line] + + with open("/etc/hosts", 'w') as file_hosts: + file_hosts.writelines(origin_lines) + file_hosts.write(functest_flag) + file_hosts.writelines(hosts_list) + except Exception: # pylint: disable=broad-except + return api_utils.result_handler( + status=1, data='Error when updating hosts info') + else: + return api_utils.result_handler( + status=0, data='Update hosts info successfully') |