diff options
Diffstat (limited to 'inventory')
| -rwxr-xr-x | inventory/libvirt/hosts/libvirt_generic.py | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/inventory/libvirt/hosts/libvirt_generic.py b/inventory/libvirt/hosts/libvirt_generic.py index 4652f112e..d1e1069f9 100755 --- a/inventory/libvirt/hosts/libvirt_generic.py +++ b/inventory/libvirt/hosts/libvirt_generic.py @@ -113,8 +113,6 @@ class LibvirtInventory(object): print "Failed to list domains for connection %s" % libvirt_uri sys.exit(1) - arp_entries = self.parse_arp_entries() - for domain in domains: hostvars = dict(libvirt_name=domain.name(), libvirt_id=domain.ID(), @@ -140,11 +138,13 @@ class LibvirtInventory(object): # interface types other than 'network' interface = root.find("./devices/interface[@type='network']") if interface is not None: - mac_elem = interface.find('mac') - if mac_elem is not None: - mac = mac_elem.get('address') - if mac in arp_entries: - ip_address = arp_entries[mac]['ip_address'] + source_elem = interface.find('source') + mac_elem = interface.find('mac') + if source_elem is not None and \ + mac_elem is not None: + dhcp_leases = conn.networkLookupByName(source_elem.get('network')).DHCPLeases(mac_elem.get('address')) + if len(dhcp_leases) > 0: + ip_address = dhcp_leases[0]['ipaddr'] hostvars['ansible_ssh_host'] = ip_address hostvars['libvirt_ip_address'] = ip_address @@ -152,18 +152,6 @@ class LibvirtInventory(object): return inventory - def parse_arp_entries(self): - arp_entries = dict() - with open('/proc/net/arp', 'r') as f: - # throw away the header - f.readline() - - for line in f: - ip_address, _, _, mac, _, device = line.strip().split() - arp_entries[mac] = dict(ip_address=ip_address, device=device) - - return arp_entries - def push(self, my_dict, key, element): if key in my_dict: my_dict[key].append(element) |