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Merge pull request #253 from spulec/instance-filtering-by-vpc-id

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Implement vpc-id Instance filter
This commit is contained in:
Steve Pulec 2014-11-05 11:24:40 -05:00
commit e92c2ae610
3 changed files with 30 additions and 0 deletions
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5
moto/ec2/models.py
View File

@ -286,6 +286,7 @@ class Instance(BotoInstance, TaggedEC2Resource):
self.user_data = user_data
self.security_groups = security_groups
self.instance_type = kwargs.get("instance_type", "m1.small")
self.vpc_id = None
self.subnet_id = kwargs.get("subnet_id")
self.key_name = kwargs.get("key_name")
self.source_dest_check = "true"
@ -309,6 +310,10 @@ class Instance(BotoInstance, TaggedEC2Resource):
# string will have a "u" prefix -- need to get rid of it
self.user_data[0] = self.user_data[0].encode('utf-8')
if self.subnet_id:
subnet = ec2_backend.get_subnet(self.subnet_id)
self.vpc_id = subnet.vpc_id
self.prep_nics(kwargs.get("nics", {}),
subnet_id=kwargs.get("subnet_id",None),
private_ip=kwargs.get("private_ip",None),

1
moto/ec2/utils.py
View File

@ -274,6 +274,7 @@ filter_dict_attribute_mapping = {
'instance-id': 'id',
'state-reason-code': '_state_reason.code',
'source-dest-check': 'source_dest_check',
'vpc-id': 'vpc_id',
}
def get_instance_value(instance, instance_attr):

24
tests/test_ec2/test_instances.py
View File

@ -171,6 +171,30 @@ def test_get_instances_filtering_by_source_dest_check():
source_dest_check_true[0].instances[0].id.should.equal(instance2.id)
@mock_ec2
def test_get_instances_filtering_by_vpc_id():
conn = boto.connect_vpc('the_key', 'the_secret')
vpc1 = conn.create_vpc("10.0.0.0/16")
subnet1 = conn.create_subnet(vpc1.id, "10.0.0.0/27")
reservation1 = conn.run_instances('ami-1234abcd', min_count=1, subnet_id=subnet1.id)
instance1 = reservation1.instances[0]
vpc2 = conn.create_vpc("10.1.0.0/16")
subnet2 = conn.create_subnet(vpc2.id, "10.1.0.0/27")
reservation2 = conn.run_instances('ami-1234abcd', min_count=1, subnet_id=subnet2.id)
instance2 = reservation2.instances[0]
reservations1 = conn.get_all_instances(filters={'vpc-id': vpc1.id})
reservations1.should.have.length_of(1)
reservations1[0].instances.should.have.length_of(1)
reservations1[0].instances[0].id.should.equal(instance1.id)
reservations2 = conn.get_all_instances(filters={'vpc-id': vpc2.id})
reservations2.should.have.length_of(1)
reservations2[0].instances.should.have.length_of(1)
reservations2[0].instances[0].id.should.equal(instance2.id)
@mock_ec2
def test_get_instances_filtering_by_tag():
conn = boto.connect_ec2()