moto/tests/test_ec2/test_dhcp_options.py

481 lines
17 KiB
Python

import pytest
import boto3
from botocore.exceptions import ClientError
import sure # noqa # pylint: disable=unused-import
import random
import uuid
from moto import mock_ec2, settings
from unittest import SkipTest
SAMPLE_DOMAIN_NAME = "example.com"
SAMPLE_NAME_SERVERS = ["10.0.0.6", "10.0.0.7"]
@mock_ec2
def test_dhcp_options_associate_boto3():
""" associate dhcp option """
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_options = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
client.associate_dhcp_options(DhcpOptionsId=dhcp_options.id, VpcId=vpc.id)
#
vpc.reload()
vpc.dhcp_options_id.should.equal(dhcp_options.id)
@mock_ec2
def test_dhcp_options_associate_invalid_dhcp_id_boto3():
""" associate dhcp option bad dhcp options id """
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
with pytest.raises(ClientError) as ex:
client.associate_dhcp_options(DhcpOptionsId="foo", VpcId=vpc.id)
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidDhcpOptionID.NotFound")
@mock_ec2
def test_dhcp_options_associate_invalid_vpc_id_boto3():
""" associate dhcp option invalid vpc id """
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_options = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
with pytest.raises(ClientError) as ex:
client.associate_dhcp_options(DhcpOptionsId=dhcp_options.id, VpcId="foo")
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidVpcID.NotFound")
@mock_ec2
def test_dhcp_options_delete_with_vpc_boto3():
"""Test deletion of dhcp options with vpc"""
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_options = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
client.associate_dhcp_options(DhcpOptionsId=dhcp_options.id, VpcId=vpc.id)
with pytest.raises(ClientError) as ex:
client.delete_dhcp_options(DhcpOptionsId=dhcp_options.id)
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("DependencyViolation")
vpc.delete()
with pytest.raises(ClientError) as ex:
client.describe_dhcp_options(DhcpOptionsIds=[dhcp_options.id])
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidDhcpOptionID.NotFound")
@mock_ec2
def test_create_dhcp_options_boto3():
"""Create most basic dhcp option"""
ec2 = boto3.resource("ec2", region_name="us-west-1")
dhcp_options = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
config = dhcp_options.dhcp_configurations
config.should.have.length_of(2)
config.should.contain(
{
"Key": "domain-name-servers",
"Values": [{"Value": ip} for ip in SAMPLE_NAME_SERVERS],
}
)
config.should.contain(
{"Key": "domain-name", "Values": [{"Value": SAMPLE_DOMAIN_NAME}]}
)
@mock_ec2
def test_create_dhcp_options_invalid_options_boto3():
"""Create invalid dhcp options"""
ec2 = boto3.resource("ec2", region_name="us-west-1")
servers = ["f", "f", "f", "f", "f"]
with pytest.raises(ClientError) as ex:
ec2.create_dhcp_options(
DhcpConfigurations=[{"Key": "ntp-servers", "Values": servers}]
)
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidParameterValue")
with pytest.raises(ClientError) as ex:
ec2.create_dhcp_options(
DhcpConfigurations=[{"Key": "netbios-node-type", "Values": ["0"]}]
)
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidParameterValue")
@mock_ec2
def test_describe_dhcp_options_boto3():
"""Test dhcp options lookup by id"""
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_options = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
all_options = client.describe_dhcp_options(DhcpOptionsIds=[dhcp_options.id])[
"DhcpOptions"
]
all_options.should.have.length_of(1)
all_options = client.describe_dhcp_options()["DhcpOptions"]
assert len(all_options) >= 1, "Should have recently created DHCP option"
recently_created = [
o for o in all_options if o["DhcpOptionsId"] == dhcp_options.id
][0]
recently_created["DhcpOptionsId"].should.equal(dhcp_options.id)
config = recently_created["DhcpConfigurations"]
config.should.have.length_of(2)
config.should.contain(
{
"Key": "domain-name-servers",
"Values": [{"Value": ip} for ip in SAMPLE_NAME_SERVERS],
}
)
config.should.contain(
{"Key": "domain-name", "Values": [{"Value": SAMPLE_DOMAIN_NAME}]}
)
@mock_ec2
def test_describe_dhcp_options_invalid_id_boto3():
"""get error on invalid dhcp_option_id lookup"""
client = boto3.client("ec2", region_name="us-west-1")
with pytest.raises(ClientError) as ex:
client.describe_dhcp_options(DhcpOptionsIds=["1"])
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidDhcpOptionID.NotFound")
@mock_ec2
def test_delete_dhcp_options_boto3():
"""delete dhcp option"""
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_option = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
client.delete_dhcp_options(DhcpOptionsId=dhcp_option.id)
with pytest.raises(ClientError) as ex:
client.describe_dhcp_options(DhcpOptionsIds=[dhcp_option.id])
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidDhcpOptionID.NotFound")
@mock_ec2
def test_delete_dhcp_options_invalid_id_boto3():
client = boto3.client("ec2", region_name="us-west-1")
with pytest.raises(ClientError) as ex:
client.delete_dhcp_options(DhcpOptionsId="dopt-abcd1234")
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidDhcpOptionID.NotFound")
@mock_ec2
def test_delete_dhcp_options_malformed_id_boto3():
client = boto3.client("ec2", region_name="us-west-1")
with pytest.raises(ClientError) as ex:
client.delete_dhcp_options(DhcpOptionsId="foo-abcd1234")
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
ex.value.response["Error"]["Code"].should.equal("InvalidDhcpOptionsId.Malformed")
@mock_ec2
def test_dhcp_tagging_boto3():
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_option = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
tag_value = str(uuid.uuid4())
dhcp_option.create_tags(Tags=[{"Key": "a tag", "Value": tag_value}])
tag = client.describe_tags(
Filters=[{"Name": "resource-id", "Values": [dhcp_option.id]}]
)["Tags"][0]
tag.should.have.key("ResourceId").equal(dhcp_option.id)
tag.should.have.key("ResourceType").equal("dhcp-options")
tag.should.have.key("Key").equal("a tag")
tag.should.have.key("Value").equal(tag_value)
# Refresh the DHCP options
dhcp_option = client.describe_dhcp_options(DhcpOptionsIds=[dhcp_option.id])[
"DhcpOptions"
][0]
dhcp_option["Tags"].should.equal([{"Key": "a tag", "Value": tag_value}])
@mock_ec2
def test_dhcp_options_get_by_tag_boto3():
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp_tag_value = str(uuid.uuid4())
dhcp1 = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["example.com"]},
{"Key": "domain-name-servers", "Values": ["10.0.10.2"]},
]
)
dhcp1_tag_name = str(uuid.uuid4())
dhcp1.create_tags(
Tags=[
{"Key": "Name", "Value": dhcp1_tag_name},
{"Key": "test-tag", "Value": dhcp_tag_value},
]
)
dhcp2 = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["example.com"]},
{"Key": "domain-name-servers", "Values": ["10.0.20.2"]},
]
)
dhcp2_tag_name = str(uuid.uuid4())
dhcp2.create_tags(
Tags=[
{"Key": "Name", "Value": dhcp2_tag_name},
{"Key": "test-tag", "Value": dhcp_tag_value},
]
)
dhcp_options_sets = client.describe_dhcp_options(
Filters=[
{"Name": "tag:Name", "Values": [dhcp1_tag_name]},
{"Name": "tag:test-tag", "Values": [dhcp_tag_value]},
]
)["DhcpOptions"]
dhcp_options_sets.should.have.length_of(1)
config = dhcp_options_sets[0]["DhcpConfigurations"]
config.should.have.length_of(2)
config.should.contain({"Key": "domain-name", "Values": [{"Value": "example.com"}]})
config.should.contain(
{"Key": "domain-name-servers", "Values": [{"Value": "10.0.10.2"}]}
)
tags = dhcp_options_sets[0]["Tags"]
tags.should.have.length_of(2)
tags.should.contain({"Key": "Name", "Value": dhcp1_tag_name})
tags.should.contain({"Key": "test-tag", "Value": dhcp_tag_value})
dhcp_options_sets = client.describe_dhcp_options(
Filters=[
{"Name": "tag:Name", "Values": [dhcp2_tag_name]},
{"Name": "tag:test-tag", "Values": [dhcp_tag_value]},
]
)["DhcpOptions"]
dhcp_options_sets.should.have.length_of(1)
config = dhcp_options_sets[0]["DhcpConfigurations"]
config.should.have.length_of(2)
config.should.contain({"Key": "domain-name", "Values": [{"Value": "example.com"}]})
config.should.contain(
{"Key": "domain-name-servers", "Values": [{"Value": "10.0.20.2"}]}
)
tags = dhcp_options_sets[0]["Tags"]
tags.should.have.length_of(2)
tags.should.contain({"Key": "Name", "Value": dhcp2_tag_name})
tags.should.contain({"Key": "test-tag", "Value": dhcp_tag_value})
dhcp_options_sets = client.describe_dhcp_options(
Filters=[{"Name": "tag:test-tag", "Values": [dhcp_tag_value]}]
)["DhcpOptions"]
dhcp_options_sets.should.have.length_of(2)
@mock_ec2
def test_dhcp_options_get_by_id_boto3():
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
dhcp1 = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["test1.com"]},
{"Key": "domain-name-servers", "Values": ["10.0.10.2"]},
]
)
dhcp1.create_tags(Tags=[{"Key": "Name", "Value": "TestDhcpOptions1"}])
dhcp1.create_tags(Tags=[{"Key": "test-tag", "Value": "test-value"}])
dhcp2 = ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["test2.com"]},
{"Key": "domain-name-servers", "Values": ["10.0.20.2"]},
]
)
dhcp1.create_tags(Tags=[{"Key": "Name", "Value": "TestDhcpOptions2"}])
dhcp1.create_tags(Tags=[{"Key": "test-tag", "Value": "test-value"}])
options = client.describe_dhcp_options()["DhcpOptions"]
d_ids = [d["DhcpOptionsId"] for d in options]
d_ids.should.contain(dhcp1.id)
d_ids.should.contain(dhcp2.id)
d = client.describe_dhcp_options(
Filters=[{"Name": "dhcp-options-id", "Values": [dhcp1.id]}]
)["DhcpOptions"]
d.should.have.length_of(1)
d[0].should.have.key("DhcpOptionsId").equal(dhcp1.id)
d = client.describe_dhcp_options(
Filters=[{"Name": "dhcp-options-id", "Values": [dhcp2.id]}]
)["DhcpOptions"]
d.should.have.length_of(1)
d[0].should.have.key("DhcpOptionsId").equal(dhcp2.id)
@mock_ec2
def test_dhcp_options_get_by_value_filter():
ec2 = boto3.resource("ec2", region_name="us-west-1")
random_server_1 = ".".join(map(str, (random.randint(0, 99) for _ in range(4))))
random_server_2 = ".".join(map(str, (random.randint(0, 99) for _ in range(4))))
random_server_3 = ".".join(map(str, (random.randint(0, 99) for _ in range(4))))
ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["example.com"]},
{"Key": "domain-name-servers", "Values": [random_server_1]},
]
)
ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["example.com"]},
{"Key": "domain-name-servers", "Values": [random_server_2]},
]
)
ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": ["example.com"]},
{"Key": "domain-name-servers", "Values": [random_server_3]},
]
)
filters = [{"Name": "value", "Values": [random_server_2]}]
dhcp_options_sets = list(ec2.dhcp_options_sets.filter(Filters=filters))
dhcp_options_sets.should.have.length_of(1)
@mock_ec2
def test_dhcp_options_get_by_key_filter():
ec2 = boto3.resource("ec2", region_name="us-west-1")
random_domain_name = str(uuid.uuid4())[0:6]
ec2.create_dhcp_options(
DhcpConfigurations=[{"Key": "domain-name", "Values": [random_domain_name]},]
)
ec2.create_dhcp_options(
DhcpConfigurations=[{"Key": "domain-name", "Values": ["example.com"]},]
)
ec2.create_dhcp_options(
DhcpConfigurations=[{"Key": "domain-name", "Values": [random_domain_name]},]
)
filters = [{"Name": "key", "Values": ["domain-name"]}]
dhcp_options_sets = list(ec2.dhcp_options_sets.filter(Filters=filters))
assert (
len(dhcp_options_sets) >= 3
), "Should have at least 3 DHCP options just created"
configs = []
for d in dhcp_options_sets:
configs.extend(d.dhcp_configurations)
servers = []
for config in configs:
if config["Key"] == "domain-name":
servers.extend(config["Values"])
servers.should.contain({"Value": random_domain_name})
servers.should.contain({"Value": "example.com"})
@mock_ec2
def test_dhcp_options_get_by_invalid_filter_boto3():
if settings.TEST_SERVER_MODE:
raise SkipTest("Will throw a generic 500 in ServerMode")
ec2 = boto3.resource("ec2", region_name="us-west-1")
client = boto3.client("ec2", region_name="us-west-1")
ec2.create_dhcp_options(
DhcpConfigurations=[
{"Key": "domain-name", "Values": [SAMPLE_DOMAIN_NAME]},
{"Key": "domain-name-servers", "Values": SAMPLE_NAME_SERVERS},
]
)
filters = [{"Name": "invalid-filter", "Values": ["n/a"]}]
client.describe_dhcp_options.when.called_with(Filters=filters).should.throw(
NotImplementedError
)