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Merge pull request #10259 from sivel/rax-boot-vol-v2

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Add new rax_find_bootable_volume to assist with boot from volume
This commit is contained in:
Brian Coca 2015-02-16 18:04:16 -05:00
commit 6f6c6fb32a
1 changed files with 50 additions and 3 deletions
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53
lib/ansible/module_utils/rax.py
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@ -84,6 +84,11 @@ def rax_to_dict(obj, obj_type='standard'):
instance[key].append(rax_to_dict(item))
elif (isinstance(value, NON_CALLABLES) and not key.startswith('_')):
if obj_type == 'server':
if key == 'image':
if not value:
instance['rax_boot_source'] = 'volume'
else:
instance['rax_boot_source'] = 'local'
key = rax_slugify(key)
instance[key] = value
@ -94,7 +99,35 @@ def rax_to_dict(obj, obj_type='standard'):
return instance
def rax_find_image(module, rax_module, image):
def rax_find_bootable_volume(module, rax_module, server, exit=True):
"""Find a servers bootable volume"""
cs = rax_module.cloudservers
cbs = rax_module.cloud_blockstorage
server_id = rax_module.utils.get_id(server)
volumes = cs.volumes.get_server_volumes(server_id)
bootable_volumes = []
for volume in volumes:
vol = cbs.get(volume)
if module.boolean(vol.bootable):
bootable_volumes.append(vol)
if not bootable_volumes:
if exit:
module.fail_json(msg='No bootable volumes could be found for '
'server %s' % server_id)
else:
return False
elif len(bootable_volumes) > 1:
if exit:
module.fail_json(msg='Multiple bootable volumes found for server '
'%s' % server_id)
else:
return False
return bootable_volumes[0]
def rax_find_image(module, rax_module, image, exit=True):
"""Find a server image by ID or Name"""
cs = rax_module.cloudservers
try:
UUID(image)
@ -107,13 +140,17 @@ def rax_find_image(module, rax_module, image):
image = cs.images.find(name=image)
except (cs.exceptions.NotFound,
cs.exceptions.NoUniqueMatch):
module.fail_json(msg='No matching image found (%s)' %
image)
if exit:
module.fail_json(msg='No matching image found (%s)' %
image)
else:
return False
return rax_module.utils.get_id(image)
def rax_find_volume(module, rax_module, name):
"""Find a Block storage volume by ID or name"""
cbs = rax_module.cloud_blockstorage
try:
UUID(name)
@ -129,6 +166,7 @@ def rax_find_volume(module, rax_module, name):
def rax_find_network(module, rax_module, network):
"""Find a cloud network by ID or name"""
cnw = rax_module.cloud_networks
try:
UUID(network)
@ -151,6 +189,7 @@ def rax_find_network(module, rax_module, network):
def rax_find_server(module, rax_module, server):
"""Find a Cloud Server by ID or name"""
cs = rax_module.cloudservers
try:
UUID(server)
@ -171,6 +210,7 @@ def rax_find_server(module, rax_module, server):
def rax_find_loadbalancer(module, rax_module, loadbalancer):
"""Find a Cloud Load Balancer by ID or name"""
clb = rax_module.cloud_loadbalancers
try:
found = clb.get(loadbalancer)
@ -194,6 +234,10 @@ def rax_find_loadbalancer(module, rax_module, loadbalancer):
def rax_argument_spec():
"""Return standard base dictionary used for the argument_spec
argument in AnsibleModule
"""
return dict(
api_key=dict(type='str', aliases=['password'], no_log=True),
auth_endpoint=dict(type='str'),
@ -209,10 +253,13 @@ def rax_argument_spec():
def rax_required_together():
"""Return the default list used for the required_together argument to
AnsibleModule"""
return [['api_key', 'username']]
def setup_rax_module(module, rax_module, region_required=True):
"""Set up pyrax in a standard way for all modules"""
rax_module.USER_AGENT = 'ansible/%s %s' % (ANSIBLE_VERSION,
rax_module.USER_AGENT)