diff options
Diffstat (limited to 'dovetail/utils/dovetail_utils.py')
| -rw-r--r-- | dovetail/utils/dovetail_utils.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/dovetail/utils/dovetail_utils.py b/dovetail/utils/dovetail_utils.py index 99d44484..87efa507 100644 --- a/dovetail/utils/dovetail_utils.py +++ b/dovetail/utils/dovetail_utils.py @@ -19,6 +19,7 @@ import urllib2 from datetime import datetime from distutils.version import LooseVersion import yaml +import python_hosts from dovetail_config import DovetailConfig as dt_cfg @@ -214,10 +215,13 @@ def check_docker_version(logger=None): "Docker client should be updated to at least 1.12.3.") -def add_hosts_info(hosts_info): - hosts_file = '/etc/hosts' - with open(hosts_file, 'a') as f: - f.write("{}\n".format(hosts_info)) +def add_hosts_info(ip, hostnames): + hosts = python_hosts.Hosts(path='/etc/hosts') + new_entry = python_hosts.HostsEntry(entry_type='ipv4', + address=ip, + names=hostnames) + hosts.add([new_entry]) + hosts.write() def get_hardware_info(logger=None): |