x
/
fuel-plugin-xenserver
Code Issues Proposed changes

device 9 not fixed to eth9

This commit is contained in:
John Hua 2015-08-26 12:57:38 +08:00
parent 9e8601d90b
commit c635d15839
1 changed files with 25 additions and 20 deletions
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45
deployment_scripts/compute_post_deployment.py
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@ -92,31 +92,37 @@ def get_endpoints(astute):
return endpoints
def init_eth(eth):
def init_eth():
"""Initialize the net interface connected to HIMN
Returns:
the IP addresses of local host and XenServer.
"""
if not os.path.exists('/var/lib/dhcp/dhclient.%s.leases' % eth):
execute('dhclient', eth)
fname = '/etc/network/interfaces.d/ifcfg-' + eth
s = 'auto {eth}\niface {eth} inet dhcp'.format(eth=eth)
with open(fname, 'w') as f:
f.write(s)
info('%s created' % fname)
execute('ifdown', eth)
execute('ifup', eth)
for eth in netifaces.interfaces()[::-1]:
if not re.search(r'^eth\d+$', eth):
continue
if not os.path.exists('/var/lib/dhcp/dhclient.%s.leases' % eth):
execute('dhclient', eth)
fname = '/etc/network/interfaces.d/ifcfg-' + eth
s = 'auto {eth}\niface {eth} inet dhcp'.format(eth=eth)
with open(fname, 'w') as f:
f.write(s)
info('%s created' % fname)
execute('ifdown', eth)
execute('ifup', eth)
if eth in netifaces.interfaces():
addr = netifaces.ifaddresses(eth).get(2)
if addr:
addr_local = addr[0]['addr']
addr_remote = '.'.join(addr_local.split('.')[:-1] + ['1'])
if '169.254.0.1' == addr_remote:
info('HIMN on %s : %s' % (eth, addr_remote))
return eth, addr_local, addr_remote
addr = netifaces.ifaddresses(eth).get(2)
if addr:
addr_local = addr[0]['addr']
addr_remote = '.'.join(addr_local.split('.')[:-1] + ['1'])
if '169.254.0.1' == addr_remote:
info('HIMN on %s : %s' % (eth, addr_remote))
return addr_local, addr_remote
warning('HIMN failed to get IP address from XenServer')
return None, None
return None, None, None
def install_xenapi_sdk():
@ -214,8 +220,7 @@ if __name__ == '__main__':
if astute:
username, password = get_access(astute, ACCESS_SECTION)
endpoints = get_endpoints(astute)
eth = 'eth9'
himn_local, himn_xs = init_eth(eth)
eth, himn_local, himn_xs = init_eth()
if username and password and endpoints and himn_local and himn_xs:
route_to_compute(
endpoints, himn_xs, himn_local, username, password)