openstack
/
shade
Code Issues Proposed changes

Support boot from volume 

The outbound interface for this is CRAZY
This commit is contained in:
Monty Taylor 2014-10-30 21:16:18 +01:00
parent b3483829b5
commit 4673bea22d
1 changed files with 23 additions and 4 deletions
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27
shade/__init__.py
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@ -417,12 +417,19 @@ class OpenStackCloud(object):
volumes.append(volume)
return volumes
def get_volume_id(self, volume_name):
for v in self.cinder_client.volumes.list():
if v.display_name == volume_name:
return v.id
def get_volume_id(self, name_or_id):
image = self.get_volume(name_or_id)
if image:
return image.id
return None
def get_volume(self, name_or_id):
for v in self.list_volumes():
if name_or_id in (v.display_name, v.id):
return v
raise OpenStackCloudException(
"Error finding volume from %s" % name_or_id)
def get_server_by_id(self, server_id):
for server in self.nova_client.servers.list():
if server.id == server_id:
@ -538,7 +545,19 @@ class OpenStackCloud(object):
def create_server(self, bootargs, bootkwargs,
auto_ip=True, ips=None, ip_pool=None,
root_volume=None, terminate_volume=False,
wait=False, timeout=180):
if root_volume:
if terminate_volume:
suffix = ':::1'
else:
suffix = ':::0'
volume_id = self.get_volume_id(root_volume) + suffix
if 'block_device_mapping' not in bootkwargs:
bootkwargs['block_device_mapping'] = dict()
bootkwargs['block_device_mapping']['vda'] = volume_id
try:
server = self.nova_client.servers.create(*bootargs, **bootkwargs)
server = self.nova_client.servers.get(server.id)