x/cloudbase-init
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Merge pull request #18 from ader1990/master

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Filter network adapters to require a MAC address
This commit is contained in:
Alessandro Pilotti 2013-09-18 10:05:52 -07:00
commit c1f5336eb9
1 changed files with 5 additions and 3 deletions
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8
cloudbaseinit/osutils/windows.py
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@ -227,7 +227,8 @@ class WindowsUtils(base.BaseOSUtils):
conn = wmi.WMI(moniker='//./root/cimv2') conn = wmi.WMI(moniker='//./root/cimv2')
# Get Ethernet adapters only # Get Ethernet adapters only
q = conn.query('SELECT * FROM Win32_NetworkAdapter WHERE ' q = conn.query('SELECT * FROM Win32_NetworkAdapter WHERE '
'AdapterTypeId = 0 AND PhysicalAdapter = True') 'AdapterTypeId = 0 AND PhysicalAdapter = True AND '
'MACAddress IS NOT NULL')
for r in q: for r in q:
l.append(r.Name) l.append(r.Name)
return l return l
@ -237,8 +238,9 @@ class WindowsUtils(base.BaseOSUtils):
conn = wmi.WMI(moniker='//./root/cimv2') conn = wmi.WMI(moniker='//./root/cimv2')
adapter_name_san = self._sanitize_wmi_input(adapter_name) adapter_name_san = self._sanitize_wmi_input(adapter_name)
q = conn.query('SELECT * FROM Win32_NetworkAdapter ' q = conn.query('SELECT * FROM Win32_NetworkAdapter WHERE '
'where Name = \'%(adapter_name_san)s\'' % locals()) 'MACAddress IS NOT NULL AND '
'Name = \'%(adapter_name_san)s\'' % locals())
if not len(q): if not len(q):
raise Exception("Network adapter not found") raise Exception("Network adapter not found")