opendev/system-config
Code Issues Proposed changes

Add support for boot from volume to launch-node

Browse Source 
This is needed for rax compute and io flavors.

Change-Id: I20a6d7161a62e28c47031041d6e42b25d304fc46
This commit is contained in:
James E. Blair 2015-06-19 17:29:00 -07:00
parent 9e74888fde
commit 0f4690f04b
1 changed files with 20 additions and 2 deletions
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22
launch/launch-node.py
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@ -138,12 +138,24 @@ def bootstrap_server(server, admin_pass, key, cert, environment, name,
def build_server( def build_server(
client, name, image, flavor, cert, environment, puppetmaster, volume, client, name, image, flavor, cert, environment, puppetmaster, volume,
keep, net_label, floating_ip_pool): keep, net_label, floating_ip_pool, boot_from_volume):
key = None key = None
server = None server = None
create_kwargs = dict(image=image, flavor=flavor, name=name) create_kwargs = dict(image=image, flavor=flavor, name=name)
if boot_from_volume:
block_mapping = [{
'boot_index': '0',
'delete_on_termination': True,
'destination_type': 'volume',
'uuid': image.id,
'source_type': 'image',
'volume_size': '50',
}]
create_kwargs['image'] = None
create_kwargs['block_device_mapping_v2'] = block_mapping
if net_label: if net_label:
nics = [] nics = []
for net in client.networks.list(): for net in client.networks.list():
@ -156,6 +168,7 @@ def build_server(
print "Adding keypair" print "Adding keypair"
key, kp = utils.add_keypair(client, key_name) key, kp = utils.add_keypair(client, key_name)
create_kwargs['key_name'] = key_name create_kwargs['key_name'] = key_name
try: try:
server = client.servers.create(**create_kwargs) server = client.servers.create(**create_kwargs)
except Exception: except Exception:
@ -214,6 +227,10 @@ def main():
parser.add_argument("--volume", dest="volume", parser.add_argument("--volume", dest="volume",
help="UUID of volume to attach to the new server.", help="UUID of volume to attach to the new server.",
default=None) default=None)
parser.add_argument("--boot-from-volume", dest="boot_from_volume",
help="Create a boot volume for the server and use it.",
action='store_true',
default=False)
parser.add_argument("--keep", dest="keep", parser.add_argument("--keep", dest="keep",
help="Don't clean up or delete the server on error.", help="Don't clean up or delete the server on error.",
action='store_true', action='store_true',
@ -262,7 +279,8 @@ def main():
build_server(client, options.name, image, flavor, cert, build_server(client, options.name, image, flavor, cert,
options.environment, options.server, options.volume, options.environment, options.server, options.volume,
options.keep, options.net_label, options.floating_ip_pool) options.keep, options.net_label, options.floating_ip_pool,
options.boot_from_volume)
dns.print_dns(client, options.name) dns.print_dns(client, options.name)
if __name__ == '__main__': if __name__ == '__main__':