1268 lines
46 KiB
Python
1268 lines
46 KiB
Python
import boto3
|
|
import sure # noqa # pylint: disable=unused-import
|
|
import pytest
|
|
|
|
from botocore.exceptions import ClientError
|
|
from moto import mock_autoscaling, mock_ec2
|
|
from moto.core import DEFAULT_ACCOUNT_ID as ACCOUNT_ID
|
|
from tests import EXAMPLE_AMI_ID
|
|
from .utils import setup_networking, setup_instance_with_networking
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_propogate_tags():
|
|
mocked_networking = setup_networking()
|
|
conn = boto3.client("autoscaling", region_name="us-east-1")
|
|
conn.create_launch_configuration(
|
|
LaunchConfigurationName="TestLC",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
|
|
conn.create_auto_scaling_group(
|
|
AutoScalingGroupName="TestGroup1",
|
|
MinSize=1,
|
|
MaxSize=2,
|
|
LaunchConfigurationName="TestLC",
|
|
Tags=[
|
|
{
|
|
"ResourceId": "TestGroup1",
|
|
"ResourceType": "auto-scaling-group",
|
|
"PropagateAtLaunch": True,
|
|
"Key": "TestTagKey1",
|
|
"Value": "TestTagValue1",
|
|
}
|
|
],
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
ec2 = boto3.client("ec2", region_name="us-east-1")
|
|
instances = ec2.describe_instances()
|
|
|
|
tags = instances["Reservations"][0]["Instances"][0]["Tags"]
|
|
tags.should.contain({"Value": "TestTagValue1", "Key": "TestTagKey1"})
|
|
tags.should.contain({"Value": "TestGroup1", "Key": "aws:autoscaling:groupName"})
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_create_autoscaling_group_from_instance():
|
|
autoscaling_group_name = "test_asg"
|
|
image_id = EXAMPLE_AMI_ID
|
|
instance_type = "t2.micro"
|
|
|
|
mocked_instance_with_networking = setup_instance_with_networking(
|
|
image_id, instance_type
|
|
)
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
response = client.create_auto_scaling_group(
|
|
AutoScalingGroupName=autoscaling_group_name,
|
|
InstanceId=mocked_instance_with_networking["instance"],
|
|
MinSize=1,
|
|
MaxSize=3,
|
|
DesiredCapacity=2,
|
|
VPCZoneIdentifier=mocked_instance_with_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
response["ResponseMetadata"]["HTTPStatusCode"].should.equal(200)
|
|
|
|
describe_launch_configurations_response = client.describe_launch_configurations()
|
|
describe_launch_configurations_response[
|
|
"LaunchConfigurations"
|
|
].should.have.length_of(1)
|
|
launch_configuration_from_instance = describe_launch_configurations_response[
|
|
"LaunchConfigurations"
|
|
][0]
|
|
launch_configuration_from_instance["LaunchConfigurationName"].should.equal(
|
|
"test_asg"
|
|
)
|
|
launch_configuration_from_instance["ImageId"].should.equal(image_id)
|
|
launch_configuration_from_instance["InstanceType"].should.equal(instance_type)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_create_autoscaling_group_from_invalid_instance_id():
|
|
invalid_instance_id = "invalid_instance"
|
|
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
InstanceId=invalid_instance_id,
|
|
MinSize=9,
|
|
MaxSize=15,
|
|
DesiredCapacity=12,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
ex.value.response["Error"]["Code"].should.equal("ValidationError")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"Instance [{0}] is invalid.".format(invalid_instance_id)
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_group_from_template():
|
|
mocked_networking = setup_networking()
|
|
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
response = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={
|
|
"LaunchTemplateId": template["LaunchTemplateId"],
|
|
"Version": str(template["LatestVersionNumber"]),
|
|
},
|
|
MinSize=1,
|
|
MaxSize=3,
|
|
DesiredCapacity=2,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
response["ResponseMetadata"]["HTTPStatusCode"].should.equal(200)
|
|
|
|
|
|
@mock_ec2
|
|
@mock_autoscaling
|
|
def test_create_auto_scaling_from_template_version__latest():
|
|
ec2_client = boto3.client("ec2", region_name="us-west-1")
|
|
launch_template_name = "tester"
|
|
ec2_client.create_launch_template(
|
|
LaunchTemplateName=launch_template_name,
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.medium"},
|
|
)
|
|
asg_client = boto3.client("autoscaling", region_name="us-west-1")
|
|
asg_client.create_auto_scaling_group(
|
|
AutoScalingGroupName="name",
|
|
DesiredCapacity=1,
|
|
MinSize=1,
|
|
MaxSize=1,
|
|
LaunchTemplate={
|
|
"LaunchTemplateName": launch_template_name,
|
|
"Version": "$Latest",
|
|
},
|
|
AvailabilityZones=["us-west-1a"],
|
|
)
|
|
|
|
response = asg_client.describe_auto_scaling_groups(AutoScalingGroupNames=["name"])[
|
|
"AutoScalingGroups"
|
|
][0]
|
|
response.should.have.key("LaunchTemplate")
|
|
response["LaunchTemplate"].should.have.key("LaunchTemplateName").equals(
|
|
launch_template_name
|
|
)
|
|
response["LaunchTemplate"].should.have.key("Version").equals("$Latest")
|
|
|
|
|
|
@mock_ec2
|
|
@mock_autoscaling
|
|
def test_create_auto_scaling_from_template_version__default():
|
|
ec2_client = boto3.client("ec2", region_name="us-west-1")
|
|
launch_template_name = "tester"
|
|
ec2_client.create_launch_template(
|
|
LaunchTemplateName=launch_template_name,
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.medium"},
|
|
)
|
|
ec2_client.create_launch_template_version(
|
|
LaunchTemplateName=launch_template_name,
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t3.medium"},
|
|
VersionDescription="v2",
|
|
)
|
|
asg_client = boto3.client("autoscaling", region_name="us-west-1")
|
|
asg_client.create_auto_scaling_group(
|
|
AutoScalingGroupName="name",
|
|
DesiredCapacity=1,
|
|
MinSize=1,
|
|
MaxSize=1,
|
|
LaunchTemplate={
|
|
"LaunchTemplateName": launch_template_name,
|
|
"Version": "$Default",
|
|
},
|
|
AvailabilityZones=["us-west-1a"],
|
|
)
|
|
|
|
response = asg_client.describe_auto_scaling_groups(AutoScalingGroupNames=["name"])[
|
|
"AutoScalingGroups"
|
|
][0]
|
|
response.should.have.key("LaunchTemplate")
|
|
response["LaunchTemplate"].should.have.key("LaunchTemplateName").equals(
|
|
launch_template_name
|
|
)
|
|
response["LaunchTemplate"].should.have.key("Version").equals("$Default")
|
|
|
|
|
|
@mock_ec2
|
|
@mock_autoscaling
|
|
def test_create_auto_scaling_from_template_version__no_version():
|
|
ec2_client = boto3.client("ec2", region_name="us-west-1")
|
|
launch_template_name = "tester"
|
|
ec2_client.create_launch_template(
|
|
LaunchTemplateName=launch_template_name,
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.medium"},
|
|
)
|
|
asg_client = boto3.client("autoscaling", region_name="us-west-1")
|
|
asg_client.create_auto_scaling_group(
|
|
AutoScalingGroupName="name",
|
|
DesiredCapacity=1,
|
|
MinSize=1,
|
|
MaxSize=1,
|
|
LaunchTemplate={"LaunchTemplateName": launch_template_name},
|
|
AvailabilityZones=["us-west-1a"],
|
|
)
|
|
|
|
response = asg_client.describe_auto_scaling_groups(AutoScalingGroupNames=["name"])[
|
|
"AutoScalingGroups"
|
|
][0]
|
|
response.should.have.key("LaunchTemplate")
|
|
# We never specified the version - this is what it defaults to
|
|
response["LaunchTemplate"].should.have.key("Version").equals("$Default")
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_group_no_template_ref():
|
|
mocked_networking = setup_networking()
|
|
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={"Version": str(template["LatestVersionNumber"])},
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
ex.value.response["Error"]["Code"].should.equal("ValidationError")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"Valid requests must contain either launchTemplateId or LaunchTemplateName"
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_group_multiple_template_ref():
|
|
mocked_networking = setup_networking()
|
|
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={
|
|
"LaunchTemplateId": template["LaunchTemplateId"],
|
|
"LaunchTemplateName": template["LaunchTemplateName"],
|
|
"Version": str(template["LatestVersionNumber"]),
|
|
},
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
ex.value.response["Error"]["Code"].should.equal("ValidationError")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"Valid requests must contain either launchTemplateId or LaunchTemplateName"
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_create_autoscaling_group_no_launch_configuration():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
ex.value.response["Error"]["Code"].should.equal("ValidationError")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"Valid requests must contain either LaunchTemplate, LaunchConfigurationName, "
|
|
"InstanceId or MixedInstancesPolicy parameter."
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_group_multiple_launch_configurations():
|
|
mocked_networking = setup_networking()
|
|
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
LaunchTemplate={
|
|
"LaunchTemplateId": template["LaunchTemplateId"],
|
|
"Version": str(template["LatestVersionNumber"]),
|
|
},
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
ex.value.response["Error"]["Code"].should.equal("ValidationError")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"Valid requests must contain either LaunchTemplate, LaunchConfigurationName, "
|
|
"InstanceId or MixedInstancesPolicy parameter."
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_describe_autoscaling_groups_launch_template():
|
|
mocked_networking = setup_networking()
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={"LaunchTemplateName": "test_launch_template", "Version": "1"},
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
expected_launch_template = {
|
|
"LaunchTemplateId": template["LaunchTemplateId"],
|
|
"LaunchTemplateName": "test_launch_template",
|
|
"Version": "1",
|
|
}
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
response["ResponseMetadata"]["HTTPStatusCode"].should.equal(200)
|
|
group = response["AutoScalingGroups"][0]
|
|
group["AutoScalingGroupName"].should.equal("test_asg")
|
|
group["LaunchTemplate"].should.equal(expected_launch_template)
|
|
group.should_not.have.key("LaunchConfigurationName")
|
|
group["AvailabilityZones"].should.equal(["us-east-1a"])
|
|
group["VPCZoneIdentifier"].should.equal(mocked_networking["subnet1"])
|
|
group["NewInstancesProtectedFromScaleIn"].should.equal(True)
|
|
for instance in group["Instances"]:
|
|
instance["LaunchTemplate"].should.equal(expected_launch_template)
|
|
instance.should_not.have.key("LaunchConfigurationName")
|
|
instance["AvailabilityZone"].should.equal("us-east-1a")
|
|
instance["ProtectedFromScaleIn"].should.equal(True)
|
|
instance["InstanceType"].should.equal("t2.micro")
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_describe_autoscaling_instances_launch_config():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
InstanceType="t2.micro",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
)
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_instances()
|
|
len(response["AutoScalingInstances"]).should.equal(5)
|
|
for instance in response["AutoScalingInstances"]:
|
|
instance["LaunchConfigurationName"].should.equal("test_launch_configuration")
|
|
instance.should_not.have.key("LaunchTemplate")
|
|
instance["AutoScalingGroupName"].should.equal("test_asg")
|
|
instance["AvailabilityZone"].should.equal("us-east-1a")
|
|
instance["ProtectedFromScaleIn"].should.equal(True)
|
|
instance["InstanceType"].should.equal("t2.micro")
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_describe_autoscaling_instances_launch_template():
|
|
mocked_networking = setup_networking()
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={"LaunchTemplateName": "test_launch_template", "Version": "1"},
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
expected_launch_template = {
|
|
"LaunchTemplateId": template["LaunchTemplateId"],
|
|
"LaunchTemplateName": "test_launch_template",
|
|
"Version": "1",
|
|
}
|
|
|
|
response = client.describe_auto_scaling_instances()
|
|
len(response["AutoScalingInstances"]).should.equal(5)
|
|
for instance in response["AutoScalingInstances"]:
|
|
instance["LaunchTemplate"].should.equal(expected_launch_template)
|
|
instance.should_not.have.key("LaunchConfigurationName")
|
|
instance["AutoScalingGroupName"].should.equal("test_asg")
|
|
instance["AvailabilityZone"].should.equal("us-east-1a")
|
|
instance["ProtectedFromScaleIn"].should.equal(True)
|
|
instance["InstanceType"].should.equal("t2.micro")
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_describe_autoscaling_instances_instanceid_filter():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
_ = client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
_ = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
instance_ids = [
|
|
instance["InstanceId"]
|
|
for instance in response["AutoScalingGroups"][0]["Instances"]
|
|
]
|
|
|
|
response = client.describe_auto_scaling_instances(
|
|
InstanceIds=instance_ids[0:2]
|
|
) # Filter by first 2 of 5
|
|
len(response["AutoScalingInstances"]).should.equal(2)
|
|
for instance in response["AutoScalingInstances"]:
|
|
instance["AutoScalingGroupName"].should.equal("test_asg")
|
|
instance["AvailabilityZone"].should.equal("us-east-1a")
|
|
instance["ProtectedFromScaleIn"].should.equal(True)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_update_autoscaling_group_launch_config():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration_new",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
|
|
client.update_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration_new",
|
|
MinSize=1,
|
|
VPCZoneIdentifier="{subnet1},{subnet2}".format(
|
|
subnet1=mocked_networking["subnet1"], subnet2=mocked_networking["subnet2"]
|
|
),
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
group = response["AutoScalingGroups"][0]
|
|
group["LaunchConfigurationName"].should.equal("test_launch_configuration_new")
|
|
group["MinSize"].should.equal(1)
|
|
set(group["AvailabilityZones"]).should.equal({"us-east-1a", "us-east-1b"})
|
|
group["NewInstancesProtectedFromScaleIn"].should.equal(False)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_update_autoscaling_group_launch_template():
|
|
mocked_networking = setup_networking()
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID, "InstanceType": "t2.micro"},
|
|
)
|
|
template = ec2_client.create_launch_template(
|
|
LaunchTemplateName="test_launch_template_new",
|
|
LaunchTemplateData={
|
|
"ImageId": "ami-1ea5b10a3d8867db4",
|
|
"InstanceType": "t2.micro",
|
|
},
|
|
)["LaunchTemplate"]
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={"LaunchTemplateName": "test_launch_template", "Version": "1"},
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
|
|
client.update_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchTemplate={
|
|
"LaunchTemplateName": "test_launch_template_new",
|
|
"Version": "1",
|
|
},
|
|
MinSize=1,
|
|
VPCZoneIdentifier="{subnet1},{subnet2}".format(
|
|
subnet1=mocked_networking["subnet1"], subnet2=mocked_networking["subnet2"]
|
|
),
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
|
|
expected_launch_template = {
|
|
"LaunchTemplateId": template["LaunchTemplateId"],
|
|
"LaunchTemplateName": "test_launch_template_new",
|
|
"Version": "1",
|
|
}
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
group = response["AutoScalingGroups"][0]
|
|
group["LaunchTemplate"].should.equal(expected_launch_template)
|
|
group["MinSize"].should.equal(1)
|
|
set(group["AvailabilityZones"]).should.equal({"us-east-1a", "us-east-1b"})
|
|
group["NewInstancesProtectedFromScaleIn"].should.equal(False)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_update_autoscaling_group_min_size_desired_capacity_change():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=2,
|
|
MaxSize=20,
|
|
DesiredCapacity=3,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
client.update_auto_scaling_group(AutoScalingGroupName="test_asg", MinSize=5)
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
group = response["AutoScalingGroups"][0]
|
|
group["DesiredCapacity"].should.equal(5)
|
|
group["MinSize"].should.equal(5)
|
|
group["Instances"].should.have.length_of(5)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_update_autoscaling_group_max_size_desired_capacity_change():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=2,
|
|
MaxSize=20,
|
|
DesiredCapacity=10,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
client.update_auto_scaling_group(AutoScalingGroupName="test_asg", MaxSize=5)
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
group = response["AutoScalingGroups"][0]
|
|
group["DesiredCapacity"].should.equal(5)
|
|
group["MaxSize"].should.equal(5)
|
|
group["Instances"].should.have.length_of(5)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_autoscaling_describe_policies():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
_ = client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
_ = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
Tags=[
|
|
{
|
|
"ResourceId": "test_asg",
|
|
"Key": "test_key",
|
|
"Value": "test_value",
|
|
"PropagateAtLaunch": True,
|
|
}
|
|
],
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
client.put_scaling_policy(
|
|
AutoScalingGroupName="test_asg",
|
|
PolicyName="test_policy_down",
|
|
PolicyType="SimpleScaling",
|
|
MetricAggregationType="Minimum",
|
|
AdjustmentType="PercentChangeInCapacity",
|
|
ScalingAdjustment=-10,
|
|
Cooldown=60,
|
|
MinAdjustmentMagnitude=1,
|
|
)
|
|
client.put_scaling_policy(
|
|
AutoScalingGroupName="test_asg",
|
|
PolicyName="test_policy_up",
|
|
PolicyType="SimpleScaling",
|
|
AdjustmentType="PercentChangeInCapacity",
|
|
ScalingAdjustment=10,
|
|
Cooldown=60,
|
|
MinAdjustmentMagnitude=1,
|
|
)
|
|
|
|
response = client.describe_policies()
|
|
response["ScalingPolicies"].should.have.length_of(2)
|
|
|
|
response = client.describe_policies(AutoScalingGroupName="test_asg")
|
|
response["ScalingPolicies"].should.have.length_of(2)
|
|
|
|
response = client.describe_policies(PolicyTypes=["StepScaling"])
|
|
response["ScalingPolicies"].should.have.length_of(0)
|
|
|
|
response = client.describe_policies(
|
|
AutoScalingGroupName="test_asg",
|
|
PolicyNames=["test_policy_down"],
|
|
PolicyTypes=["SimpleScaling"],
|
|
)
|
|
response["ScalingPolicies"].should.have.length_of(1)
|
|
policy = response["ScalingPolicies"][0]
|
|
policy["PolicyType"].should.equal("SimpleScaling")
|
|
policy["MetricAggregationType"].should.equal("Minimum")
|
|
policy["AdjustmentType"].should.equal("PercentChangeInCapacity")
|
|
policy["ScalingAdjustment"].should.equal(-10)
|
|
policy["Cooldown"].should.equal(60)
|
|
policy["PolicyARN"].should.equal(
|
|
f"arn:aws:autoscaling:us-east-1:{ACCOUNT_ID}:scalingPolicy:c322761b-3172-4d56-9a21-0ed9d6161d67:autoScalingGroupName/test_asg:policyName/test_policy_down"
|
|
)
|
|
policy["PolicyName"].should.equal("test_policy_down")
|
|
policy.shouldnt.have.key("TargetTrackingConfiguration")
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_policy_with_policytype__targettrackingscaling():
|
|
mocked_networking = setup_networking(region_name="us-west-1")
|
|
client = boto3.client("autoscaling", region_name="us-west-1")
|
|
configuration_name = "test"
|
|
asg_name = "asg_test"
|
|
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName=configuration_name,
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="m1.small",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
LaunchConfigurationName=configuration_name,
|
|
AutoScalingGroupName=asg_name,
|
|
MinSize=1,
|
|
MaxSize=2,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
client.put_scaling_policy(
|
|
AutoScalingGroupName=asg_name,
|
|
PolicyName=configuration_name,
|
|
PolicyType="TargetTrackingScaling",
|
|
EstimatedInstanceWarmup=100,
|
|
TargetTrackingConfiguration={
|
|
"PredefinedMetricSpecification": {
|
|
"PredefinedMetricType": "ASGAverageNetworkIn",
|
|
},
|
|
"TargetValue": 1000000.0,
|
|
},
|
|
)
|
|
|
|
resp = client.describe_policies(AutoScalingGroupName=asg_name)
|
|
policy = resp["ScalingPolicies"][0]
|
|
policy.should.have.key("PolicyName").equals(configuration_name)
|
|
policy.should.have.key("PolicyARN").equals(
|
|
f"arn:aws:autoscaling:us-west-1:{ACCOUNT_ID}:scalingPolicy:c322761b-3172-4d56-9a21-0ed9d6161d67:autoScalingGroupName/{asg_name}:policyName/{configuration_name}"
|
|
)
|
|
policy.should.have.key("PolicyType").equals("TargetTrackingScaling")
|
|
policy.should.have.key("TargetTrackingConfiguration").should.equal(
|
|
{
|
|
"PredefinedMetricSpecification": {
|
|
"PredefinedMetricType": "ASGAverageNetworkIn",
|
|
},
|
|
"TargetValue": 1000000.0,
|
|
}
|
|
)
|
|
policy.shouldnt.have.key("ScalingAdjustment")
|
|
policy.shouldnt.have.key("Cooldown")
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_policy_with_policytype__stepscaling():
|
|
mocked_networking = setup_networking(region_name="eu-west-1")
|
|
client = boto3.client("autoscaling", region_name="eu-west-1")
|
|
launch_config_name = "lg_name"
|
|
asg_name = "asg_test"
|
|
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName=launch_config_name,
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="m1.small",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
LaunchConfigurationName=launch_config_name,
|
|
AutoScalingGroupName=asg_name,
|
|
MinSize=1,
|
|
MaxSize=2,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
client.put_scaling_policy(
|
|
AutoScalingGroupName=asg_name,
|
|
PolicyName=launch_config_name,
|
|
PolicyType="StepScaling",
|
|
StepAdjustments=[
|
|
{
|
|
"MetricIntervalLowerBound": 2,
|
|
"MetricIntervalUpperBound": 8,
|
|
"ScalingAdjustment": 1,
|
|
}
|
|
],
|
|
)
|
|
|
|
resp = client.describe_policies(AutoScalingGroupName=asg_name)
|
|
policy = resp["ScalingPolicies"][0]
|
|
policy.should.have.key("PolicyName").equals(launch_config_name)
|
|
policy.should.have.key("PolicyARN").equals(
|
|
f"arn:aws:autoscaling:eu-west-1:{ACCOUNT_ID}:scalingPolicy:c322761b-3172-4d56-9a21-0ed9d6161d67:autoScalingGroupName/{asg_name}:policyName/{launch_config_name}"
|
|
)
|
|
policy.should.have.key("PolicyType").equals("StepScaling")
|
|
policy.should.have.key("StepAdjustments").equal(
|
|
[
|
|
{
|
|
"MetricIntervalLowerBound": 2,
|
|
"MetricIntervalUpperBound": 8,
|
|
"ScalingAdjustment": 1,
|
|
}
|
|
]
|
|
)
|
|
policy.shouldnt.have.key("TargetTrackingConfiguration")
|
|
policy.shouldnt.have.key("ScalingAdjustment")
|
|
policy.shouldnt.have.key("Cooldown")
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_autoscaling_policy_with_predictive_scaling_config():
|
|
mocked_networking = setup_networking(region_name="eu-west-1")
|
|
client = boto3.client("autoscaling", region_name="eu-west-1")
|
|
launch_config_name = "lg_name"
|
|
asg_name = "asg_test"
|
|
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName=launch_config_name,
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="m1.small",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
LaunchConfigurationName=launch_config_name,
|
|
AutoScalingGroupName=asg_name,
|
|
MinSize=1,
|
|
MaxSize=2,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
client.put_scaling_policy(
|
|
AutoScalingGroupName=asg_name,
|
|
PolicyName=launch_config_name,
|
|
PolicyType="PredictiveScaling",
|
|
PredictiveScalingConfiguration={
|
|
"MetricSpecifications": [{"TargetValue": 5}],
|
|
"SchedulingBufferTime": 7,
|
|
},
|
|
)
|
|
|
|
resp = client.describe_policies(AutoScalingGroupName=asg_name)
|
|
policy = resp["ScalingPolicies"][0]
|
|
policy.should.have.key("PredictiveScalingConfiguration").equals(
|
|
{"MetricSpecifications": [{"TargetValue": 5.0}], "SchedulingBufferTime": 7}
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_auto_scaling_group_with_mixed_instances_policy():
|
|
mocked_networking = setup_networking(region_name="eu-west-1")
|
|
client = boto3.client("autoscaling", region_name="eu-west-1")
|
|
ec2_client = boto3.client("ec2", region_name="eu-west-1")
|
|
asg_name = "asg_test"
|
|
|
|
lt = ec2_client.create_launch_template(
|
|
LaunchTemplateName="launchie",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID},
|
|
)["LaunchTemplate"]
|
|
client.create_auto_scaling_group(
|
|
MixedInstancesPolicy={
|
|
"LaunchTemplate": {
|
|
"LaunchTemplateSpecification": {
|
|
"LaunchTemplateName": "launchie",
|
|
"Version": "$DEFAULT",
|
|
}
|
|
}
|
|
},
|
|
AutoScalingGroupName=asg_name,
|
|
MinSize=2,
|
|
MaxSize=2,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
# Assert we can describe MixedInstancesPolicy
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=[asg_name])
|
|
group = response["AutoScalingGroups"][0]
|
|
group.should.have.key("MixedInstancesPolicy").equals(
|
|
{
|
|
"LaunchTemplate": {
|
|
"LaunchTemplateSpecification": {
|
|
"LaunchTemplateId": lt["LaunchTemplateId"],
|
|
"LaunchTemplateName": "launchie",
|
|
"Version": "$DEFAULT",
|
|
}
|
|
}
|
|
}
|
|
)
|
|
|
|
# Assert the LaunchTemplate is known for the resulting instances
|
|
response = client.describe_auto_scaling_instances()
|
|
len(response["AutoScalingInstances"]).should.equal(2)
|
|
for instance in response["AutoScalingInstances"]:
|
|
instance["LaunchTemplate"].should.equal(
|
|
{
|
|
"LaunchTemplateId": lt["LaunchTemplateId"],
|
|
"LaunchTemplateName": "launchie",
|
|
"Version": "$DEFAULT",
|
|
}
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_auto_scaling_group_with_mixed_instances_policy_overrides():
|
|
mocked_networking = setup_networking(region_name="eu-west-1")
|
|
client = boto3.client("autoscaling", region_name="eu-west-1")
|
|
ec2_client = boto3.client("ec2", region_name="eu-west-1")
|
|
asg_name = "asg_test"
|
|
|
|
lt = ec2_client.create_launch_template(
|
|
LaunchTemplateName="launchie",
|
|
LaunchTemplateData={"ImageId": EXAMPLE_AMI_ID},
|
|
)["LaunchTemplate"]
|
|
client.create_auto_scaling_group(
|
|
MixedInstancesPolicy={
|
|
"LaunchTemplate": {
|
|
"LaunchTemplateSpecification": {
|
|
"LaunchTemplateName": "launchie",
|
|
"Version": "$DEFAULT",
|
|
},
|
|
"Overrides": [
|
|
{
|
|
"InstanceType": "t2.medium",
|
|
"WeightedCapacity": "50",
|
|
}
|
|
],
|
|
}
|
|
},
|
|
AutoScalingGroupName=asg_name,
|
|
MinSize=2,
|
|
MaxSize=2,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
# Assert we can describe MixedInstancesPolicy
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=[asg_name])
|
|
group = response["AutoScalingGroups"][0]
|
|
group.should.have.key("MixedInstancesPolicy").equals(
|
|
{
|
|
"LaunchTemplate": {
|
|
"LaunchTemplateSpecification": {
|
|
"LaunchTemplateId": lt["LaunchTemplateId"],
|
|
"LaunchTemplateName": "launchie",
|
|
"Version": "$DEFAULT",
|
|
},
|
|
"Overrides": [
|
|
{
|
|
"InstanceType": "t2.medium",
|
|
"WeightedCapacity": "50",
|
|
}
|
|
],
|
|
}
|
|
}
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_set_instance_protection():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
_ = client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
_ = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
instance_ids = [
|
|
instance["InstanceId"]
|
|
for instance in response["AutoScalingGroups"][0]["Instances"]
|
|
]
|
|
protected = instance_ids[:3]
|
|
|
|
_ = client.set_instance_protection(
|
|
AutoScalingGroupName="test_asg",
|
|
InstanceIds=protected,
|
|
ProtectedFromScaleIn=True,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
for instance in response["AutoScalingGroups"][0]["Instances"]:
|
|
instance["ProtectedFromScaleIn"].should.equal(
|
|
instance["InstanceId"] in protected
|
|
)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_set_desired_capacity_up():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
_ = client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
_ = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
|
|
_ = client.set_desired_capacity(AutoScalingGroupName="test_asg", DesiredCapacity=10)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
instances = response["AutoScalingGroups"][0]["Instances"]
|
|
instances.should.have.length_of(10)
|
|
for instance in instances:
|
|
instance["ProtectedFromScaleIn"].should.equal(True)
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_set_desired_capacity_down():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
_ = client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
_ = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=20,
|
|
DesiredCapacity=5,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=True,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
instance_ids = [
|
|
instance["InstanceId"]
|
|
for instance in response["AutoScalingGroups"][0]["Instances"]
|
|
]
|
|
unprotected, protected = instance_ids[:2], instance_ids[2:]
|
|
|
|
_ = client.set_instance_protection(
|
|
AutoScalingGroupName="test_asg",
|
|
InstanceIds=unprotected,
|
|
ProtectedFromScaleIn=False,
|
|
)
|
|
|
|
_ = client.set_desired_capacity(AutoScalingGroupName="test_asg", DesiredCapacity=1)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
group = response["AutoScalingGroups"][0]
|
|
group["DesiredCapacity"].should.equal(1)
|
|
instance_ids = {instance["InstanceId"] for instance in group["Instances"]}
|
|
set(protected).should.equal(instance_ids)
|
|
set(unprotected).should_not.be.within(instance_ids) # only unprotected killed
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_terminate_instance_via_ec2_in_autoscaling_group():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
_ = client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
_ = client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=1,
|
|
MaxSize=20,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
NewInstancesProtectedFromScaleIn=False,
|
|
)
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
original_instance_id = next(
|
|
instance["InstanceId"]
|
|
for instance in response["AutoScalingGroups"][0]["Instances"]
|
|
)
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2_client.terminate_instances(InstanceIds=[original_instance_id])
|
|
|
|
response = client.describe_auto_scaling_groups(AutoScalingGroupNames=["test_asg"])
|
|
replaced_instance_id = next(
|
|
instance["InstanceId"]
|
|
for instance in response["AutoScalingGroups"][0]["Instances"]
|
|
)
|
|
replaced_instance_id.should_not.equal(original_instance_id)
|
|
|
|
|
|
@mock_ec2
|
|
@mock_autoscaling
|
|
def test_attach_instances():
|
|
asg_client = boto3.client("autoscaling", region_name="us-east-1")
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
|
|
kwargs = {
|
|
"KeyName": "foobar",
|
|
"ImageId": EXAMPLE_AMI_ID,
|
|
"MinCount": 1,
|
|
"MaxCount": 1,
|
|
"InstanceType": "c4.2xlarge",
|
|
"TagSpecifications": [
|
|
{"ResourceType": "instance", "Tags": [{"Key": "key", "Value": "val"}]},
|
|
],
|
|
}
|
|
fake_instance = ec2_client.run_instances(**kwargs)["Instances"][0]
|
|
asg_client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId="ami-pytest",
|
|
InstanceType="t3.micro",
|
|
KeyName="foobar",
|
|
)
|
|
asg_client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=1,
|
|
AvailabilityZones=[fake_instance["Placement"]["AvailabilityZone"]],
|
|
)
|
|
asg_client.attach_instances(
|
|
InstanceIds=[fake_instance["InstanceId"]], AutoScalingGroupName="test_asg"
|
|
)
|
|
response = asg_client.describe_auto_scaling_instances()
|
|
len(response["AutoScalingInstances"]).should.equal(1)
|
|
for instance in response["AutoScalingInstances"]:
|
|
instance["LaunchConfigurationName"].should.equal("test_launch_configuration")
|
|
instance["AutoScalingGroupName"].should.equal("test_asg")
|
|
instance["InstanceType"].should.equal("c4.2xlarge")
|
|
|
|
|
|
@mock_autoscaling
|
|
def test_autoscaling_lifecyclehook():
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId="ami-pytest",
|
|
InstanceType="t3.micro",
|
|
KeyName="foobar",
|
|
)
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="test_asg",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
MinSize=0,
|
|
MaxSize=1,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
client.put_lifecycle_hook(
|
|
LifecycleHookName="test-lifecyclehook",
|
|
AutoScalingGroupName="test_asg",
|
|
LifecycleTransition="autoscaling:EC2_INSTANCE_TERMINATING",
|
|
)
|
|
|
|
response = client.describe_lifecycle_hooks(
|
|
AutoScalingGroupName="test_asg", LifecycleHookNames=["test-lifecyclehook"]
|
|
)
|
|
len(response["LifecycleHooks"]).should.equal(1)
|
|
for hook in response["LifecycleHooks"]:
|
|
hook["LifecycleHookName"].should.equal("test-lifecyclehook")
|
|
hook["AutoScalingGroupName"].should.equal("test_asg")
|
|
hook["LifecycleTransition"].should.equal("autoscaling:EC2_INSTANCE_TERMINATING")
|
|
|
|
client.delete_lifecycle_hook(
|
|
LifecycleHookName="test-lifecyclehook", AutoScalingGroupName="test_asg"
|
|
)
|
|
|
|
response = client.describe_lifecycle_hooks(
|
|
AutoScalingGroupName="test_asg", LifecycleHookNames=["test-lifecyclehook"]
|
|
)
|
|
|
|
len(response["LifecycleHooks"]).should.equal(0)
|
|
|
|
|
|
@pytest.mark.parametrize("original,new", [(2, 1), (2, 3), (1, 5), (1, 1)])
|
|
@mock_autoscaling
|
|
def test_set_desired_capacity_without_protection(original, new):
|
|
mocked_networking = setup_networking()
|
|
client = boto3.client("autoscaling", region_name="us-east-1")
|
|
client.create_launch_configuration(
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
ImageId=EXAMPLE_AMI_ID,
|
|
InstanceType="t2.medium",
|
|
)
|
|
|
|
client.create_auto_scaling_group(
|
|
AutoScalingGroupName="tester_group",
|
|
LaunchConfigurationName="test_launch_configuration",
|
|
AvailabilityZones=["us-east-1a"],
|
|
MinSize=original,
|
|
MaxSize=original,
|
|
DesiredCapacity=original,
|
|
VPCZoneIdentifier=mocked_networking["subnet1"],
|
|
)
|
|
|
|
group = client.describe_auto_scaling_groups()["AutoScalingGroups"][0]
|
|
group["DesiredCapacity"].should.equal(original)
|
|
instances = client.describe_auto_scaling_instances()["AutoScalingInstances"]
|
|
instances.should.have.length_of(original)
|
|
|
|
client.update_auto_scaling_group(
|
|
AutoScalingGroupName="tester_group", DesiredCapacity=new
|
|
)
|
|
|
|
group = client.describe_auto_scaling_groups()["AutoScalingGroups"][0]
|
|
group["DesiredCapacity"].should.equal(new)
|
|
instances = client.describe_auto_scaling_instances()["AutoScalingInstances"]
|
|
instances.should.have.length_of(new)
|
|
|
|
|
|
@mock_autoscaling
|
|
@mock_ec2
|
|
def test_create_template_with_block_device():
|
|
ec2_client = boto3.client("ec2", region_name="ap-southeast-2")
|
|
ec2_client.create_launch_template(
|
|
LaunchTemplateName="launchie",
|
|
LaunchTemplateData={
|
|
"ImageId": EXAMPLE_AMI_ID,
|
|
"BlockDeviceMappings": [
|
|
{
|
|
"DeviceName": "/dev/sda1",
|
|
"Ebs": {
|
|
"VolumeSize": 20,
|
|
"DeleteOnTermination": True,
|
|
"VolumeType": "gp3",
|
|
"Encrypted": True,
|
|
},
|
|
}
|
|
],
|
|
},
|
|
)
|
|
|
|
ec2_client.run_instances(
|
|
MaxCount=1, MinCount=1, LaunchTemplate={"LaunchTemplateName": "launchie"}
|
|
)
|
|
ec2_client = boto3.client("ec2", region_name="ap-southeast-2")
|
|
volumes = ec2_client.describe_volumes()["Volumes"]
|
|
# The standard root volume
|
|
volumes[0]["VolumeType"].should.equal("gp2")
|
|
volumes[0]["Size"].should.equal(8)
|
|
# Our Ebs-volume
|
|
volumes[1]["VolumeType"].should.equal("gp3")
|
|
volumes[1]["Size"].should.equal(20)
|