本文整理汇总了Python中nova.api.ec2.ec2utils.id_to_ec2_inst_id函数的典型用法代码示例。如果您正苦于以下问题：Python id_to_ec2_inst_id函数的具体用法？Python id_to_ec2_inst_id怎么用？Python id_to_ec2_inst_id使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了id_to_ec2_inst_id函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_get_ec2_ids
def test_get_ec2_ids(self):
expected = {
'instance-id': 'ec2-inst-id',
'ami-id': 'ec2-ami-id',
'kernel-id': 'ami-kernel-ec2-kernelid',
'ramdisk-id': 'ami-ramdisk-ec2-ramdiskid',
}
inst = {
'uuid': 'fake-uuid',
'kernel_id': 'ec2-kernelid',
'ramdisk_id': 'ec2-ramdiskid',
'image_ref': 'fake-image',
}
self.mox.StubOutWithMock(ec2utils, 'id_to_ec2_inst_id')
self.mox.StubOutWithMock(ec2utils, 'glance_id_to_ec2_id')
self.mox.StubOutWithMock(ec2utils, 'image_type')
ec2utils.id_to_ec2_inst_id(inst['uuid']).AndReturn(
expected['instance-id'])
ec2utils.glance_id_to_ec2_id(self.context,
inst['image_ref']).AndReturn(
expected['ami-id'])
for image_type in ['kernel', 'ramdisk']:
image_id = inst['%s_id' % image_type]
ec2utils.image_type(image_type).AndReturn('ami-' + image_type)
ec2utils.glance_id_to_ec2_id(self.context, image_id,
'ami-' + image_type).AndReturn(
'ami-%s-ec2-%sid' % (image_type, image_type))
self.mox.ReplayAll()
result = self.conductor.get_ec2_ids(self.context, inst)
self.assertEqual(result, expected)示例2: test_get_ec2_ids
def test_get_ec2_ids(self):
expected = {
"instance-id": "ec2-inst-id",
"ami-id": "ec2-ami-id",
"kernel-id": "ami-kernel-ec2-kernelid",
"ramdisk-id": "ami-ramdisk-ec2-ramdiskid",
}
inst = {
"uuid": "fake-uuid",
"kernel_id": "ec2-kernelid",
"ramdisk_id": "ec2-ramdiskid",
"image_ref": "fake-image",
}
self.mox.StubOutWithMock(ec2utils, "id_to_ec2_inst_id")
self.mox.StubOutWithMock(ec2utils, "glance_id_to_ec2_id")
self.mox.StubOutWithMock(ec2utils, "image_type")
ec2utils.id_to_ec2_inst_id(inst["uuid"]).AndReturn(expected["instance-id"])
ec2utils.glance_id_to_ec2_id(self.context, inst["image_ref"]).AndReturn(expected["ami-id"])
for image_type in ["kernel", "ramdisk"]:
image_id = inst["%s_id" % image_type]
ec2utils.image_type(image_type).AndReturn("ami-" + image_type)
ec2utils.glance_id_to_ec2_id(self.context, image_id, "ami-" + image_type).AndReturn(
"ami-%s-ec2-%sid" % (image_type, image_type)
)
self.mox.ReplayAll()
result = self.conductor.get_ec2_ids(self.context, inst)
self.assertEqual(result, expected)示例3: __init__
def __init__(self, instance, address=None):
self.instance = instance
ctxt = context.get_admin_context()
services = db.service_get_all_by_host(ctxt.elevated(), instance["host"])
self.availability_zone = ec2utils.get_availability_zone_by_host(services, instance["host"])
self.ip_info = ec2utils.get_ip_info_for_instance(ctxt, instance)
self.security_groups = db.security_group_get_by_instance(ctxt, instance["id"])
self.mappings = _format_instance_mapping(ctxt, instance)
if instance.get("user_data", None) is not None:
self.userdata_b64 = base64.b64decode(instance["user_data"])
else:
self.userdata_b64 = None
self.ec2_ids = {}
self.ec2_ids["instance-id"] = ec2utils.id_to_ec2_inst_id(instance["id"])
self.ec2_ids["ami-id"] = ec2utils.glance_id_to_ec2_id(ctxt, instance["image_ref"])
for image_type in ["kernel", "ramdisk"]:
if self.instance.get("%s_id" % image_type):
image_id = self.instance["%s_id" % image_type]
ec2_image_type = ec2utils.image_type(image_type)
ec2_id = ec2utils.glance_id_to_ec2_id(ctxt, image_id, ec2_image_type)
self.ec2_ids["%s-id" % image_type] = ec2_id
self.address = address示例4: __call__
def __call__(self, req):
context = req.environ["nova.context"]
api_request = req.environ["ec2.request"]
try:
result = api_request.invoke(context)
except exception.InstanceNotFound as ex:
ec2_id = ec2utils.id_to_ec2_inst_id(ex.kwargs["instance_id"])
message = ex.msg_fmt % {"instance_id": ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.VolumeNotFound as ex:
ec2_id = ec2utils.id_to_ec2_vol_id(ex.kwargs["volume_id"])
message = ex.msg_fmt % {"volume_id": ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.SnapshotNotFound as ex:
ec2_id = ec2utils.id_to_ec2_snap_id(ex.kwargs["snapshot_id"])
message = ex.msg_fmt % {"snapshot_id": ec2_id}
return ec2_error_ex(ex, req, message=message)
except (
exception.CannotDisassociateAutoAssignedFloatingIP,
exception.FloatingIpAssociated,
exception.FloatingIpNotFound,
exception.FloatingIpBadRequest,
exception.ImageNotActive,
exception.InvalidInstanceIDMalformed,
exception.InvalidVolumeIDMalformed,
exception.InvalidKeypair,
exception.InvalidParameterValue,
exception.InvalidPortRange,
exception.InvalidVolume,
exception.KeyPairExists,
exception.KeypairNotFound,
exception.MissingParameter,
exception.NoFloatingIpInterface,
exception.NoMoreFixedIps,
exception.Forbidden,
exception.QuotaError,
exception.SecurityGroupExists,
exception.SecurityGroupLimitExceeded,
exception.SecurityGroupRuleExists,
exception.VolumeUnattached,
# Following aren't translated to valid EC2 errors.
exception.ImageNotFound,
exception.ImageNotFoundEC2,
exception.InvalidAttribute,
exception.InvalidRequest,
exception.NotFound,
) as ex:
return ec2_error_ex(ex, req)
except Exception as ex:
return ec2_error_ex(ex, req, unexpected=True)
else:
resp = webob.Response()
resp.status = 200
resp.headers["Content-Type"] = "text/xml"
resp.body = str(result)
return resp示例5: get_ec2_ids
def get_ec2_ids(self, context, instance):
ec2_ids = {}
ec2_ids["instance-id"] = ec2utils.id_to_ec2_inst_id(instance["uuid"])
ec2_ids["ami-id"] = ec2utils.glance_id_to_ec2_id(context, instance["image_ref"])
for image_type in ["kernel", "ramdisk"]:
image_id = instance.get("%s_id" % image_type)
if image_id is not None:
ec2_image_type = ec2utils.image_type(image_type)
ec2_id = ec2utils.glance_id_to_ec2_id(context, image_id, ec2_image_type)
ec2_ids["%s-id" % image_type] = ec2_id
return ec2_ids示例6: get_ec2_ids
def get_ec2_ids(self, context, instance):
ec2_ids = {}
ec2_ids['instance-id'] = ec2utils.id_to_ec2_inst_id(instance['uuid'])
ec2_ids['ami-id'] = ec2utils.glance_id_to_ec2_id(context,
instance['image_ref'])
for image_type in ['kernel', 'ramdisk']:
if '%s_id' % image_type in instance:
image_id = instance['%s_id' % image_type]
ec2_image_type = ec2utils.image_type(image_type)
ec2_id = ec2utils.glance_id_to_ec2_id(context, image_id,
ec2_image_type)
ec2_ids['%s-id' % image_type] = ec2_id
return ec2_ids示例7: _get_ec2_ids
def _get_ec2_ids(context, instance):
ec2_ids = {}
ec2_ids['instance_id'] = ec2utils.id_to_ec2_inst_id(instance.uuid)
ec2_ids['ami_id'] = ec2utils.glance_id_to_ec2_id(context,
instance.image_ref)
for image_type in ['kernel', 'ramdisk']:
image_id = getattr(instance, '%s_id' % image_type)
ec2_id = None
if image_id is not None:
ec2_image_type = ec2utils.image_type(image_type)
ec2_id = ec2utils.glance_id_to_ec2_id(context, image_id,
ec2_image_type)
ec2_ids['%s_id' % image_type] = ec2_id
return ec2_ids示例8: __call__
def __call__(self, req):
context = req.environ['nova.context']
api_request = req.environ['ec2.request']
result = None
try:
result = api_request.invoke(context)
except exception.InstanceNotFound as ex:
ec2_id = ec2utils.id_to_ec2_inst_id(ex.kwargs['instance_id'])
message = ex.msg_fmt % {'instance_id': ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.VolumeNotFound as ex:
ec2_id = ec2utils.id_to_ec2_vol_id(ex.kwargs['volume_id'])
message = ex.msg_fmt % {'volume_id': ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.SnapshotNotFound as ex:
ec2_id = ec2utils.id_to_ec2_snap_id(ex.kwargs['snapshot_id'])
message = ex.msg_fmt % {'snapshot_id': ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.KeyPairExists as ex:
code = 'InvalidKeyPair.Duplicate'
return ec2_error_ex(ex, req, code=code)
except exception.InvalidKeypair as ex:
code = 'InvalidKeyPair.Format'
return ec2_error_ex(ex, req, code=code)
except (exception.EC2APIError,
exception.NotFound,
exception.KeypairNotFound,
exception.SecurityGroupExists,
exception.InvalidParameterValue,
exception.InvalidPortRange,
exception.NotAuthorized,
exception.InvalidRequest,
exception.InvalidAttribute,
exception.InvalidPortRange,
exception.QuotaError,
exception.MissingParameter,
exception.InvalidInstanceIDMalformedEC2) as ex:
return ec2_error_ex(ex, req)
except Exception as ex:
return ec2_error_ex(ex, req, unexpected=True)
else:
resp = webob.Response()
resp.status = 200
resp.headers['Content-Type'] = 'text/xml'
resp.body = str(result)
return resp示例9: __call__
def __call__(self, req):
context = req.environ["nova.context"]
api_request = req.environ["ec2.request"]
result = None
try:
result = api_request.invoke(context)
except exception.InstanceNotFound as ex:
ec2_id = ec2utils.id_to_ec2_inst_id(ex.kwargs["instance_id"])
message = ex.msg_fmt % {"instance_id": ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.VolumeNotFound as ex:
ec2_id = ec2utils.id_to_ec2_vol_id(ex.kwargs["volume_id"])
message = ex.msg_fmt % {"volume_id": ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.SnapshotNotFound as ex:
ec2_id = ec2utils.id_to_ec2_snap_id(ex.kwargs["snapshot_id"])
message = ex.msg_fmt % {"snapshot_id": ec2_id}
return ec2_error_ex(ex, req, message=message)
except exception.KeyPairExists as ex:
code = "InvalidKeyPair.Duplicate"
return ec2_error_ex(ex, req, code=code)
except exception.InvalidKeypair as ex:
code = "InvalidKeyPair.Format"
return ec2_error_ex(ex, req, code=code)
except (
exception.EC2APIError,
exception.NotFound,
exception.InvalidParameterValue,
exception.InvalidPortRange,
exception.NotAuthorized,
exception.InvalidRequest,
exception.QuotaError,
exception.InvalidInstanceIDMalformed,
) as ex:
return ec2_error_ex(ex, req)
except Exception as ex:
return ec2_error_ex(ex, req, unexpected=True)
else:
resp = webob.Response()
resp.status = 200
resp.headers["Content-Type"] = "text/xml"
resp.body = str(result)
return resp示例10: __call__
def __call__(self, req):
context = req.environ['nova.context']
request_id = context.request_id
api_request = req.environ['ec2.request']
result = None
try:
result = api_request.invoke(context)
except exception.InstanceNotFound as ex:
LOG.info(_('InstanceNotFound raised: %s'), unicode(ex),
context=context)
ec2_id = ec2utils.id_to_ec2_inst_id(ex.kwargs['instance_id'])
message = ex.message % {'instance_id': ec2_id}
return ec2_error(req, request_id, type(ex).__name__, message)
except exception.VolumeNotFound as ex:
LOG.info(_('VolumeNotFound raised: %s'), unicode(ex),
context=context)
ec2_id = ec2utils.id_to_ec2_vol_id(ex.kwargs['volume_id'])
message = ex.message % {'volume_id': ec2_id}
return ec2_error(req, request_id, type(ex).__name__, message)
except exception.SnapshotNotFound as ex:
LOG.info(_('SnapshotNotFound raised: %s'), unicode(ex),
context=context)
ec2_id = ec2utils.id_to_ec2_snap_id(ex.kwargs['snapshot_id'])
message = ex.message % {'snapshot_id': ec2_id}
return ec2_error(req, request_id, type(ex).__name__, message)
except exception.NotFound as ex:
LOG.info(_('NotFound raised: %s'), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.EC2APIError as ex:
LOG.exception(_('EC2APIError raised: %s'), unicode(ex),
context=context)
if ex.code:
return ec2_error(req, request_id, ex.code, unicode(ex))
else:
return ec2_error(req, request_id, type(ex).__name__,
unicode(ex))
except exception.KeyPairExists as ex:
LOG.debug(_('KeyPairExists raised: %s'), unicode(ex),
context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidParameterValue as ex:
LOG.debug(_('InvalidParameterValue raised: %s'), unicode(ex),
context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidPortRange as ex:
LOG.debug(_('InvalidPortRange raised: %s'), unicode(ex),
context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.NotAuthorized as ex:
LOG.info(_('NotAuthorized raised: %s'), unicode(ex),
context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidRequest as ex:
LOG.debug(_('InvalidRequest raised: %s'), unicode(ex),
context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.QuotaError as ex:
LOG.debug(_('QuotaError raised: %s'), unicode(ex),
context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidInstanceIDMalformed as ex:
LOG.debug(_('Invalid id: bogus (expecting "i-..."): %s'),
unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except Exception as ex:
env = req.environ.copy()
for k in env.keys():
if not isinstance(env[k], basestring):
env.pop(k)
LOG.exception(_('Unexpected error raised: %s'), unicode(ex))
LOG.error(_('Environment: %s') % jsonutils.dumps(env))
return ec2_error(req, request_id, 'UnknownError',
_('An unknown error has occurred. '
'Please try your request again.'))
else:
resp = webob.Response()
resp.status = 200
resp.headers['Content-Type'] = 'text/xml'
resp.body = str(result)
return resp示例11: __init__
def __init__(self, instance, address=None, content=[], extra_md=None):
"""Creation of this object should basically cover all time consuming
collection. Methods after that should not cause time delays due to
network operations or lengthy cpu operations.
The user should then get a single instance and make multiple method
calls on it.
"""
self.instance = instance
self.extra_md = extra_md
ctxt = context.get_admin_context()
services = db.service_get_all_by_host(ctxt.elevated(),
instance['host'])
self.availability_zone = ec2utils.get_availability_zone_by_host(
services, instance['host'])
self.ip_info = ec2utils.get_ip_info_for_instance(ctxt, instance)
self.security_groups = db.security_group_get_by_instance(ctxt,
instance['id'])
self.mappings = _format_instance_mapping(ctxt, instance)
if instance.get('user_data', None) is not None:
self.userdata_raw = base64.b64decode(instance['user_data'])
else:
self.userdata_raw = None
self.ec2_ids = {}
self.ec2_ids['instance-id'] = ec2utils.id_to_ec2_inst_id(
instance['id'])
self.ec2_ids['ami-id'] = ec2utils.glance_id_to_ec2_id(ctxt,
instance['image_ref'])
for image_type in ['kernel', 'ramdisk']:
if self.instance.get('%s_id' % image_type):
image_id = self.instance['%s_id' % image_type]
ec2_image_type = ec2utils.image_type(image_type)
ec2_id = ec2utils.glance_id_to_ec2_id(ctxt, image_id,
ec2_image_type)
self.ec2_ids['%s-id' % image_type] = ec2_id
self.address = address
# expose instance metadata.
self.launch_metadata = {}
for item in instance.get('metadata', []):
self.launch_metadata[item['key']] = item['value']
self.uuid = instance.get('uuid')
self.content = {}
self.files = []
# get network info, and the rendered network template
ctxt = context.get_admin_context()
network_info = network.API().get_instance_nw_info(ctxt, instance)
self.network_config = None
cfg = netutils.get_injected_network_template(network_info)
if cfg:
key = "%04i" % len(self.content)
self.content[key] = cfg
self.network_config = {"name": "network_config",
'content_path': "/%s/%s" % (CONTENT_DIR, key)}
# 'content' is passed in from the configdrive code in
# nova/virt/libvirt/driver.py. Thats how we get the injected files
# (personalities) in. AFAIK they're not stored in the db at all,
# so are not available later (web service metadata time).
for (path, contents) in content:
key = "%04i" % len(self.content)
self.files.append({'path': path,
'content_path': "/%s/%s" % (CONTENT_DIR, key)})
self.content[key] = contents示例12: __call__
def __call__(self, req):
context = req.environ["nova.context"]
request_id = context.request_id
api_request = req.environ["ec2.request"]
result = None
try:
result = api_request.invoke(context)
except exception.InstanceNotFound as ex:
LOG.info(_("InstanceNotFound raised: %s"), unicode(ex), context=context)
ec2_id = ec2utils.id_to_ec2_inst_id(ex.kwargs["instance_id"])
message = ex.message % {"instance_id": ec2_id}
return ec2_error(req, request_id, type(ex).__name__, message)
except exception.VolumeNotFound as ex:
LOG.info(_("VolumeNotFound raised: %s"), unicode(ex), context=context)
ec2_id = ec2utils.id_to_ec2_vol_id(ex.kwargs["volume_id"])
message = ex.message % {"volume_id": ec2_id}
return ec2_error(req, request_id, type(ex).__name__, message)
except exception.SnapshotNotFound as ex:
LOG.info(_("SnapshotNotFound raised: %s"), unicode(ex), context=context)
ec2_id = ec2utils.id_to_ec2_snap_id(ex.kwargs["snapshot_id"])
message = ex.message % {"snapshot_id": ec2_id}
return ec2_error(req, request_id, type(ex).__name__, message)
except exception.NotFound as ex:
LOG.info(_("NotFound raised: %s"), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.EC2APIError as ex:
if ex.code:
return ec2_error(req, request_id, ex.code, unicode(ex))
else:
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.KeyPairExists as ex:
LOG.debug(_("KeyPairExists raised: %s"), unicode(ex), context=context)
code = "InvalidKeyPair.Duplicate"
return ec2_error(req, request_id, code, unicode(ex))
except exception.InvalidKeypair as ex:
LOG.debug(_("InvalidKeypair raised: %s"), unicode(ex), context)
code = "InvalidKeyPair.Format"
return ec2_error(req, request_id, code, unicode(ex))
except exception.InvalidParameterValue as ex:
LOG.debug(_("InvalidParameterValue raised: %s"), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidPortRange as ex:
LOG.debug(_("InvalidPortRange raised: %s"), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.NotAuthorized as ex:
LOG.info(_("NotAuthorized raised: %s"), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidRequest as ex:
LOG.debug(_("InvalidRequest raised: %s"), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.QuotaError as ex:
LOG.debug(_("QuotaError raised: %s"), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except exception.InvalidInstanceIDMalformed as ex:
LOG.debug(_('Invalid id: bogus (expecting "i-..."): %s'), unicode(ex), context=context)
return ec2_error(req, request_id, type(ex).__name__, unicode(ex))
except Exception as ex:
env = req.environ.copy()
for k in env.keys():
if not isinstance(env[k], basestring):
env.pop(k)
LOG.exception(_("Unexpected error raised: %s"), unicode(ex))
LOG.error(_("Environment: %s") % jsonutils.dumps(env))
return ec2_error(
req, request_id, "UnknownError", _("An unknown error has occurred. " "Please try your request again.")
)
else:
resp = webob.Response()
resp.status = 200
resp.headers["Content-Type"] = "text/xml"
resp.body = str(result)
return resp