1088 lines
41 KiB
Python
1088 lines
41 KiB
Python
import boto3
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import pytest
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import sure # noqa # pylint: disable=unused-import
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from botocore.exceptions import ClientError
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from moto import mock_ec2
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from moto.core import DEFAULT_ACCOUNT_ID as OWNER_ID
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from moto.kms import mock_kms
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from tests import EXAMPLE_AMI_ID
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from uuid import uuid4
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@mock_ec2
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def test_create_and_delete_volume():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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volume = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
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all_volumes = client.describe_volumes()["Volumes"]
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current_volume = [item for item in all_volumes if item["VolumeId"] == volume.id]
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current_volume.should.have.length_of(1)
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current_volume[0]["Size"].should.equal(80)
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current_volume[0]["AvailabilityZone"].should.equal("us-east-1a")
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current_volume[0]["Encrypted"].should.be(False)
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with pytest.raises(ClientError) as ex:
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volume.delete(DryRun=True)
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
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ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
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ex.value.response["Error"]["Message"].should.equal(
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"An error occurred (DryRunOperation) when calling the DeleteVolume operation: Request would have succeeded, but DryRun flag is set"
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)
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volume.delete()
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all_volumes = client.describe_volumes()["Volumes"]
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my_volume = [item for item in all_volumes if item["VolumeId"] == volume.id]
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my_volume.should.have.length_of(0)
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# Deleting something that was already deleted should throw an error
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with pytest.raises(ClientError) as ex:
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volume.delete()
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex.value.response["ResponseMetadata"].should.have.key("RequestId")
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ex.value.response["Error"]["Code"].should.equal("InvalidVolume.NotFound")
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@mock_ec2
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def test_modify_volumes():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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old_size = 80
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new_size = 160
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new_type = "io2"
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volume_id = ec2.create_volume(Size=old_size, AvailabilityZone="us-east-1a").id
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# Ensure no modification records exist
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modifications = client.describe_volumes_modifications()
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modifications["VolumesModifications"].should.have.length_of(0)
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# Ensure volume size can be modified
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response = client.modify_volume(VolumeId=volume_id, Size=new_size)
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response["VolumeModification"]["OriginalSize"].should.equal(old_size)
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response["VolumeModification"]["TargetSize"].should.equal(new_size)
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client.describe_volumes(VolumeIds=[volume_id])["Volumes"][0]["Size"].should.equal(
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new_size
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)
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# Ensure volume type can be modified
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response = client.modify_volume(VolumeId=volume_id, VolumeType=new_type)
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response["VolumeModification"]["OriginalVolumeType"].should.equal("gp2")
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response["VolumeModification"]["TargetVolumeType"].should.equal(new_type)
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client.describe_volumes(VolumeIds=[volume_id])["Volumes"][0][
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"VolumeType"
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].should.equal(new_type)
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# Ensure volume modifications are tracked
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modifications = client.describe_volumes_modifications()
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modifications["VolumesModifications"].should.have.length_of(2)
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@mock_ec2
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def test_delete_attached_volume():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
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# create an instance
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instance = reservation["Instances"][0]
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# create a volume
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volume = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
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# attach volume to instance
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volume.attach_to_instance(InstanceId=instance["InstanceId"], Device="/dev/sdh")
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volume.state.should.equal("in-use")
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volume.attachments.should.have.length_of(1)
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volume.attachments[0]["InstanceId"].should.equal(instance["InstanceId"])
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volume.attachments[0]["State"].should.equal("attached")
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# attempt to delete volume
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# assert raises VolumeInUseError
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with pytest.raises(ClientError) as ex:
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volume.delete()
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex.value.response["Error"]["Code"].should.equal("VolumeInUse")
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ex.value.response["Error"]["Message"].should.equal(
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"Volume {0} is currently attached to {1}".format(
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volume.id, instance["InstanceId"]
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)
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)
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volume.detach_from_instance(InstanceId=instance["InstanceId"])
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volume.state.should.equal("available")
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volume.delete()
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all_volumes = client.describe_volumes()["Volumes"]
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[v["VolumeId"] for v in all_volumes].shouldnt.contain(volume.id)
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@mock_ec2
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def test_create_encrypted_volume_dryrun():
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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with pytest.raises(ClientError) as ex:
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ec2.create_volume(Size=80, AvailabilityZone="us-east-1a", DryRun=True)
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
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ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
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ex.value.response["Error"]["Message"].should.equal(
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"An error occurred (DryRunOperation) when calling the CreateVolume operation: Request would have succeeded, but DryRun flag is set"
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)
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@mock_ec2
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def test_create_encrypted_volume():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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volume = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a", Encrypted=True)
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all_volumes = client.describe_volumes(VolumeIds=[volume.id])["Volumes"]
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all_volumes[0]["Encrypted"].should.be(True)
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@mock_ec2
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def test_filter_volume_by_id():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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volume1 = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
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volume2 = ec2.create_volume(Size=36, AvailabilityZone="us-east-1b")
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volume3 = ec2.create_volume(Size=20, AvailabilityZone="us-east-1c")
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vol3 = client.describe_volumes(VolumeIds=[volume3.id])["Volumes"]
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vol3.should.have.length_of(1)
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vol3[0]["Size"].should.equal(20)
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vol3[0]["AvailabilityZone"].should.equal("us-east-1c")
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vol12 = client.describe_volumes(VolumeIds=[volume1.id, volume2.id])["Volumes"]
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vol12.should.have.length_of(2)
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with pytest.raises(ClientError) as ex:
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client.describe_volumes(VolumeIds=["vol-does_not_exist"])
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex.value.response["Error"]["Code"].should.equal("InvalidVolume.NotFound")
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@mock_ec2
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def test_volume_filters():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
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instance = reservation["Instances"][0]
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volume1 = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a", Encrypted=True)
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volume2 = ec2.create_volume(Size=36, AvailabilityZone="us-east-1b", Encrypted=False)
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volume3 = ec2.create_volume(Size=20, AvailabilityZone="us-east-1c", Encrypted=True)
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snapshot = volume3.create_snapshot(Description="testsnap")
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volume4 = ec2.create_volume(
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Size=25, AvailabilityZone="us-east-1a", SnapshotId=snapshot.id
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)
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tag_key1 = str(uuid4())[0:6]
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tag_val1 = str(uuid4())
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ec2.create_tags(Resources=[volume1.id], Tags=[{"Key": tag_key1, "Value": tag_val1}])
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ec2.create_tags(
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Resources=[volume2.id], Tags=[{"Key": "testkey2", "Value": "testvalue2"}]
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)
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volume1.reload()
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volume2.reload()
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volume3.reload()
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volume4.reload()
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instance = ec2.Instance(instance["InstanceId"])
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instance.reload()
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block_mapping = [
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m for m in instance.block_device_mappings if m["DeviceName"] == "/dev/sda1"
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][0]
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block_volume = block_mapping["Ebs"]["VolumeId"]
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def verify_filter(name, value, expected=None, not_expected=None):
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multiple_results = not_expected is not None
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expected = expected or block_volume
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expected = expected if type(expected) == list else [expected]
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volumes = client.describe_volumes(Filters=[{"Name": name, "Values": [value]}])[
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"Volumes"
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]
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actual = [vol["VolumeId"] for vol in volumes]
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if multiple_results:
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for e in expected:
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actual.should.contain(e)
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for e in not_expected:
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actual.shouldnt.contain(e)
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else:
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set(actual).should.equal(set(expected))
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# We should probably make this less strict, i.e. figure out which formats AWS expects/approves of
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attach_time = block_mapping["Ebs"]["AttachTime"].strftime("%Y-%m-%dT%H:%M:%S.000Z")
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verify_filter(
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"attachment.attach-time",
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attach_time,
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not_expected=[volume1.id, volume2.id, volume3.id, volume4.id],
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)
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verify_filter(
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"attachment.device",
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"/dev/sda1",
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not_expected=[volume1.id, volume2.id, volume3.id, volume4.id],
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)
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verify_filter("attachment.instance-id", instance.id)
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verify_filter(
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"attachment.status",
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"attached",
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not_expected=[volume1.id, volume2.id, volume3.id, volume4.id],
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)
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verify_filter(
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"size",
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str(volume2.size),
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expected=volume2.id,
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not_expected=[volume1.id, volume3.id, volume4.id],
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)
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verify_filter(
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"snapshot-id",
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snapshot.id,
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expected=volume4.id,
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not_expected=[volume1.id, volume2.id, volume3.id],
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)
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verify_filter(
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"status",
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"in-use",
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not_expected=[volume1.id, volume2.id, volume3.id, volume4.id],
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)
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verify_filter(
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"volume-id",
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volume1.id,
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expected=volume1.id,
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not_expected=[volume2.id, volume3.id, volume4.id],
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)
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verify_filter("tag-key", tag_key1, expected=volume1.id)
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verify_filter("tag-value", tag_val1, expected=volume1.id)
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verify_filter(f"tag:{tag_key1}", tag_val1, expected=volume1.id)
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verify_filter(
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"encrypted",
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"false",
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expected=[block_volume, volume2.id],
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not_expected=[volume1.id, volume3.id, volume4.id],
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)
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verify_filter(
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"encrypted",
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"true",
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expected=[volume1.id, volume3.id, volume4.id],
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not_expected=[block_volume, volume2.id],
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)
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verify_filter(
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"availability-zone",
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"us-east-1b",
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expected=volume2.id,
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not_expected=[volume1.id, volume3.id, volume4.id],
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)
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#
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create_time = volume4.create_time.strftime("%Y-%m-%dT%H:%M:%S.000Z")
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volumes_by_attach_device = client.describe_volumes(
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Filters=[{"Name": "create-time", "Values": [create_time]}]
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)["Volumes"]
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[vol["VolumeId"] for vol in volumes_by_attach_device].should.contain(volume4.id)
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@mock_ec2
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def test_volume_attach_and_detach():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
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instance = reservation["Instances"][0]
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volumes = client.describe_volumes(
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Filters=[{"Name": "attachment.instance-id", "Values": [instance["InstanceId"]]}]
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)["Volumes"]
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volumes.should.have.length_of(1)
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volumes[0]["AvailabilityZone"].should.equal("us-east-1a")
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volume = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
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volume.reload()
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volume.state.should.equal("available")
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with pytest.raises(ClientError) as ex:
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volume.attach_to_instance(
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InstanceId=instance["InstanceId"], Device="/dev/sdh", DryRun=True
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)
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
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ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
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ex.value.response["Error"]["Message"].should.equal(
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"An error occurred (DryRunOperation) when calling the AttachVolume operation: Request would have succeeded, but DryRun flag is set"
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)
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volume.attach_to_instance(InstanceId=instance["InstanceId"], Device="/dev/sdh")
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volume.state.should.equal("in-use")
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volume.attachments[0]["State"].should.equal("attached")
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volume.attachments[0]["InstanceId"].should.equal(instance["InstanceId"])
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with pytest.raises(ClientError) as ex:
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volume.detach_from_instance(DryRun=True)
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
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ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
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ex.value.response["Error"]["Message"].should.equal(
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"An error occurred (DryRunOperation) when calling the DetachVolume operation: Request would have succeeded, but DryRun flag is set"
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)
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volume.detach_from_instance(InstanceId=instance["InstanceId"])
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volume.state.should.equal("available")
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with pytest.raises(ClientError) as ex1:
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volume.attach_to_instance(InstanceId="i-1234abcd", Device="/dev/sdh")
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ex1.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex1.value.response["Error"]["Code"].should.equal("InvalidInstanceID.NotFound")
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with pytest.raises(ClientError) as ex2:
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client.detach_volume(
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VolumeId=volume.id, InstanceId=instance["InstanceId"], Device="/dev/sdh"
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)
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ex2.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex2.value.response["Error"]["Code"].should.equal("InvalidAttachment.NotFound")
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with pytest.raises(ClientError) as ex3:
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client.detach_volume(
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VolumeId=volume.id, InstanceId="i-1234abcd", Device="/dev/sdh"
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)
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ex3.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex3.value.response["Error"]["Code"].should.equal("InvalidInstanceID.NotFound")
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@mock_ec2
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def test_create_snapshot():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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volume = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
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with pytest.raises(ClientError) as ex:
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volume.create_snapshot(Description="a dryrun snapshot", DryRun=True)
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
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ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
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ex.value.response["Error"]["Message"].should.equal(
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"An error occurred (DryRunOperation) when calling the CreateSnapshot operation: Request would have succeeded, but DryRun flag is set"
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)
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snapshot = volume.create_snapshot(Description="a test snapshot")
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snapshot.reload()
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snapshot.state.should.equal("completed")
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snapshots = [
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snap
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for snap in client.describe_snapshots()["Snapshots"]
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if snap["SnapshotId"] == snapshot.id
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]
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snapshots.should.have.length_of(1)
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snapshots[0]["Description"].should.equal("a test snapshot")
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snapshots[0]["StartTime"].shouldnt.equal(None)
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snapshots[0]["Encrypted"].should.be(False)
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# Create snapshot without description
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snapshot = volume.create_snapshot()
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current_snapshots = client.describe_snapshots()["Snapshots"]
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[s["SnapshotId"] for s in current_snapshots].should.contain(snapshot.id)
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snapshot.delete()
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current_snapshots = client.describe_snapshots()["Snapshots"]
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[s["SnapshotId"] for s in current_snapshots].shouldnt.contain(snapshot.id)
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# Deleting something that was already deleted should throw an error
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with pytest.raises(ClientError) as ex:
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snapshot.delete()
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ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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ex.value.response["Error"]["Code"].should.equal("InvalidSnapshot.NotFound")
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@mock_ec2
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@pytest.mark.parametrize("encrypted", [True, False])
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def test_create_encrypted_snapshot(encrypted):
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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volume = ec2.create_volume(
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Size=80, AvailabilityZone="us-east-1a", Encrypted=encrypted
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)
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snapshot = volume.create_snapshot(Description="a test snapshot")
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snapshot.encrypted.should.be(encrypted)
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snapshot.reload()
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snapshot.state.should.equal("completed")
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snapshots = [
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snap
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for snap in client.describe_snapshots()["Snapshots"]
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if snap["SnapshotId"] == snapshot.id
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]
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snapshots.should.have.length_of(1)
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snapshots[0]["Description"].should.equal("a test snapshot")
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snapshots[0]["StartTime"].shouldnt.equal(None)
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snapshots[0]["Encrypted"].should.be(encrypted)
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|
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@mock_ec2
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def test_filter_snapshot_by_id():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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volume1 = ec2.create_volume(Size=36, AvailabilityZone="us-east-1a")
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snap1 = volume1.create_snapshot(Description="a test snapshot 1")
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volume2 = ec2.create_volume(Size=42, AvailabilityZone="us-east-1a")
|
|
snap2 = volume2.create_snapshot(Description="a test snapshot 2")
|
|
volume3 = ec2.create_volume(Size=84, AvailabilityZone="us-east-1a")
|
|
snap3 = volume3.create_snapshot(Description="a test snapshot 3")
|
|
snapshots1 = client.describe_snapshots(SnapshotIds=[snap1.id])["Snapshots"]
|
|
snapshots1.should.have.length_of(1)
|
|
snapshots1[0]["VolumeId"].should.equal(volume1.id)
|
|
snapshots2 = client.describe_snapshots(SnapshotIds=[snap2.id, snap3.id])[
|
|
"Snapshots"
|
|
]
|
|
snapshots2.should.have.length_of(2)
|
|
for s in snapshots2:
|
|
s["StartTime"].shouldnt.equal(None)
|
|
s["VolumeId"].should.be.within([volume2.id, volume3.id])
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.describe_snapshots(SnapshotIds=["snap-does_not_exist"])
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
ex.value.response["ResponseMetadata"].should.have.key("RequestId")
|
|
ex.value.response["Error"]["Code"].should.equal("InvalidSnapshot.NotFound")
|
|
|
|
|
|
@mock_ec2
|
|
def test_snapshot_filters():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
volume1 = ec2.create_volume(Size=20, AvailabilityZone="us-east-1a", Encrypted=False)
|
|
volume2 = ec2.create_volume(Size=25, AvailabilityZone="us-east-1a", Encrypted=True)
|
|
|
|
snapshot1_desc = str(uuid4())
|
|
|
|
snapshot1 = volume1.create_snapshot(Description=snapshot1_desc)
|
|
snapshot2 = volume1.create_snapshot(Description="testsnapshot2")
|
|
snapshot3 = volume2.create_snapshot(Description="testsnapshot3")
|
|
|
|
key_name_1 = str(uuid4())[0:6]
|
|
key_value_1 = str(uuid4())[0:6]
|
|
key_name_2 = str(uuid4())[0:6]
|
|
key_value_2 = str(uuid4())[0:6]
|
|
ec2.create_tags(
|
|
Resources=[snapshot1.id], Tags=[{"Key": key_name_1, "Value": key_value_1}]
|
|
)
|
|
ec2.create_tags(
|
|
Resources=[snapshot2.id], Tags=[{"Key": key_name_2, "Value": key_value_2}]
|
|
)
|
|
|
|
def verify_filter(name, value, expected, others=False):
|
|
expected = expected if type(expected) == list else [expected]
|
|
snapshots = client.describe_snapshots(
|
|
Filters=[{"Name": name, "Values": [value]}]
|
|
)["Snapshots"]
|
|
if others:
|
|
actual = set([s["SnapshotId"] for s in snapshots])
|
|
for e in expected:
|
|
actual.should.contain(e)
|
|
else:
|
|
set([s["SnapshotId"] for s in snapshots]).should.equal(set(expected))
|
|
|
|
verify_filter("description", snapshot1_desc, expected=snapshot1.id)
|
|
verify_filter("snapshot-id", snapshot1.id, expected=snapshot1.id)
|
|
verify_filter("volume-id", volume1.id, expected=[snapshot1.id, snapshot2.id])
|
|
verify_filter(
|
|
"volume-size",
|
|
str(volume1.size),
|
|
expected=[snapshot1.id, snapshot2.id],
|
|
others=True,
|
|
)
|
|
verify_filter("tag-key", key_name_1, expected=snapshot1.id)
|
|
verify_filter("tag-value", key_value_1, expected=snapshot1.id)
|
|
verify_filter(f"tag:{key_name_2}", key_value_2, expected=snapshot2.id)
|
|
verify_filter("encrypted", "true", expected=snapshot3.id, others=True)
|
|
verify_filter(
|
|
"owner-id",
|
|
OWNER_ID,
|
|
expected=[snapshot1.id, snapshot2.id, snapshot3.id],
|
|
others=True,
|
|
)
|
|
#
|
|
# We should probably make this less strict, i.e. figure out which formats AWS expects/approves of
|
|
start_time = snapshot1.start_time.strftime("%Y-%m-%dT%H:%M:%S.000Z")
|
|
snapshots = client.describe_snapshots(
|
|
Filters=[{"Name": "start-time", "Values": [start_time]}]
|
|
)["Snapshots"]
|
|
[s["SnapshotId"] for s in snapshots].should.contain(snapshot1.id)
|
|
snapshots = client.describe_snapshots(
|
|
Filters=[{"Name": "status", "Values": ["completed"]}]
|
|
)["Snapshots"]
|
|
[s["SnapshotId"] for s in snapshots].should.contain(snapshot1.id)
|
|
[s["SnapshotId"] for s in snapshots].should.contain(snapshot2.id)
|
|
[s["SnapshotId"] for s in snapshots].should.contain(snapshot3.id)
|
|
|
|
|
|
@mock_ec2
|
|
def test_modify_snapshot_attribute():
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
response = ec2_client.create_volume(Size=80, AvailabilityZone="us-east-1a")
|
|
volume = boto3.resource("ec2", region_name="us-east-1").Volume(response["VolumeId"])
|
|
snapshot = volume.create_snapshot()
|
|
|
|
# Baseline
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert not attributes[
|
|
"CreateVolumePermissions"
|
|
], "Snapshot should have no permissions."
|
|
|
|
ADD_GROUP_ARGS = {
|
|
"SnapshotId": snapshot.id,
|
|
"Attribute": "createVolumePermission",
|
|
"OperationType": "add",
|
|
"GroupNames": ["all"],
|
|
}
|
|
|
|
REMOVE_GROUP_ARGS = {
|
|
"SnapshotId": snapshot.id,
|
|
"Attribute": "createVolumePermission",
|
|
"OperationType": "remove",
|
|
"GroupNames": ["all"],
|
|
}
|
|
|
|
# Add 'all' group and confirm
|
|
with pytest.raises(ClientError) as cm:
|
|
ec2_client.modify_snapshot_attribute(**dict(ADD_GROUP_ARGS, **{"DryRun": True}))
|
|
|
|
cm.value.response["Error"]["Code"].should.equal("DryRunOperation")
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
|
|
|
|
ec2_client.modify_snapshot_attribute(**ADD_GROUP_ARGS)
|
|
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert attributes["CreateVolumePermissions"] == [
|
|
{"Group": "all"}
|
|
], "This snapshot should have public group permissions."
|
|
|
|
# Add is idempotent
|
|
ec2_client.modify_snapshot_attribute.when.called_with(
|
|
**ADD_GROUP_ARGS
|
|
).should_not.throw(ClientError)
|
|
assert attributes["CreateVolumePermissions"] == [
|
|
{"Group": "all"}
|
|
], "This snapshot should have public group permissions."
|
|
|
|
# Remove 'all' group and confirm
|
|
with pytest.raises(ClientError):
|
|
ec2_client.modify_snapshot_attribute(
|
|
**dict(REMOVE_GROUP_ARGS, **{"DryRun": True})
|
|
)
|
|
cm.value.response["Error"]["Code"].should.equal("DryRunOperation")
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
|
|
|
|
ec2_client.modify_snapshot_attribute(**REMOVE_GROUP_ARGS)
|
|
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert not attributes[
|
|
"CreateVolumePermissions"
|
|
], "This snapshot should have no permissions."
|
|
|
|
# Remove is idempotent
|
|
ec2_client.modify_snapshot_attribute.when.called_with(
|
|
**REMOVE_GROUP_ARGS
|
|
).should_not.throw(ClientError)
|
|
assert not attributes[
|
|
"CreateVolumePermissions"
|
|
], "This snapshot should have no permissions."
|
|
|
|
# Error: Add with group != 'all'
|
|
with pytest.raises(ClientError) as cm:
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId=snapshot.id,
|
|
Attribute="createVolumePermission",
|
|
OperationType="add",
|
|
GroupNames=["everyone"],
|
|
)
|
|
cm.value.response["Error"]["Code"].should.equal("InvalidAMIAttributeItemValue")
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
|
|
# Error: Add with invalid snapshot ID
|
|
with pytest.raises(ClientError) as cm:
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId="snapshot-abcd1234",
|
|
Attribute="createVolumePermission",
|
|
OperationType="add",
|
|
GroupNames=["all"],
|
|
)
|
|
cm.value.response["Error"]["Code"].should.equal("InvalidSnapshot.NotFound")
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
|
|
# Error: Remove with invalid snapshot ID
|
|
with pytest.raises(ClientError) as cm:
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId="snapshot-abcd1234",
|
|
Attribute="createVolumePermission",
|
|
OperationType="remove",
|
|
GroupNames=["all"],
|
|
)
|
|
cm.value.response["Error"]["Code"].should.equal("InvalidSnapshot.NotFound")
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
|
|
# Test adding user id
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId=snapshot.id,
|
|
Attribute="createVolumePermission",
|
|
OperationType="add",
|
|
UserIds=["1234567891"],
|
|
)
|
|
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert len(attributes["CreateVolumePermissions"]) == 1
|
|
|
|
# Test adding user id again along with additional.
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId=snapshot.id,
|
|
Attribute="createVolumePermission",
|
|
OperationType="add",
|
|
UserIds=["1234567891", "2345678912"],
|
|
)
|
|
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert len(attributes["CreateVolumePermissions"]) == 2
|
|
|
|
# Test removing both user IDs.
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId=snapshot.id,
|
|
Attribute="createVolumePermission",
|
|
OperationType="remove",
|
|
UserIds=["1234567891", "2345678912"],
|
|
)
|
|
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert len(attributes["CreateVolumePermissions"]) == 0
|
|
|
|
# Idempotency when removing users.
|
|
ec2_client.modify_snapshot_attribute(
|
|
SnapshotId=snapshot.id,
|
|
Attribute="createVolumePermission",
|
|
OperationType="remove",
|
|
UserIds=["1234567891"],
|
|
)
|
|
|
|
attributes = ec2_client.describe_snapshot_attribute(
|
|
SnapshotId=snapshot.id, Attribute="createVolumePermission"
|
|
)
|
|
assert len(attributes["CreateVolumePermissions"]) == 0
|
|
|
|
|
|
@mock_ec2
|
|
@pytest.mark.parametrize("encrypted", [True, False])
|
|
def test_create_volume_from_snapshot(encrypted):
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
volume = ec2.create_volume(
|
|
Size=80, AvailabilityZone="us-east-1a", Encrypted=encrypted
|
|
)
|
|
snapshot = volume.create_snapshot(Description="a test snapshot")
|
|
snapshot.reload()
|
|
snapshot.state.should.equal("completed")
|
|
|
|
new_volume = client.create_volume(
|
|
SnapshotId=snapshot.id, AvailabilityZone="us-east-1a"
|
|
)
|
|
new_volume["Size"].should.equal(80)
|
|
new_volume["SnapshotId"].should.equal(snapshot.id)
|
|
new_volume["Encrypted"].should.equal(encrypted)
|
|
|
|
|
|
@mock_ec2
|
|
def test_modify_attribute_blockDeviceMapping():
|
|
"""
|
|
Reproduces the missing feature explained at [0], where we want to mock a
|
|
call to modify an instance attribute of type: blockDeviceMapping.
|
|
|
|
[0] https://github.com/spulec/moto/issues/160
|
|
"""
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
|
|
reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
|
|
instance = ec2.Instance(reservation["Instances"][0]["InstanceId"])
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
instance.modify_attribute(
|
|
BlockDeviceMappings=[
|
|
{"DeviceName": "/dev/sda1", "Ebs": {"DeleteOnTermination": True}}
|
|
],
|
|
DryRun=True,
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
|
|
ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"An error occurred (DryRunOperation) when calling the ModifyInstanceAttribute operation: Request would have succeeded, but DryRun flag is set"
|
|
)
|
|
|
|
instance.modify_attribute(
|
|
BlockDeviceMappings=[
|
|
{"DeviceName": "/dev/sda1", "Ebs": {"DeleteOnTermination": True}}
|
|
]
|
|
)
|
|
|
|
instance.reload()
|
|
mapping = instance.block_device_mappings[0]
|
|
mapping.should.have.key("DeviceName").equal("/dev/sda1")
|
|
mapping["Ebs"]["DeleteOnTermination"].should.be(True)
|
|
|
|
|
|
@mock_ec2
|
|
def test_volume_tag_escaping():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
volume = ec2.create_volume(Size=10, AvailabilityZone="us-east-1a")
|
|
snapshot = client.create_snapshot(VolumeId=volume.id, Description="Desc")
|
|
snapshot = ec2.Snapshot(snapshot["SnapshotId"])
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
snapshot.create_tags(Tags=[{"Key": "key", "Value": "</closed>"}], DryRun=True)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
|
|
ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"An error occurred (DryRunOperation) when calling the CreateTags operation: Request would have succeeded, but DryRun flag is set"
|
|
)
|
|
|
|
snapshot.tags.should.have.length_of(0)
|
|
|
|
snapshot.create_tags(Tags=[{"Key": "key", "Value": "</closed>"}])
|
|
|
|
snapshot.tags.should.equal([{"Key": "key", "Value": "</closed>"}])
|
|
|
|
|
|
@mock_ec2
|
|
def test_volume_property_hidden_when_no_tags_exist():
|
|
ec2_client = boto3.client("ec2", region_name="us-east-1")
|
|
|
|
volume_response = ec2_client.create_volume(Size=10, AvailabilityZone="us-east-1a")
|
|
|
|
volume_response.get("Tags").should.equal(None)
|
|
|
|
|
|
@mock_ec2
|
|
def test_copy_snapshot():
|
|
ec2_client = boto3.client("ec2", region_name="eu-west-1")
|
|
dest_ec2_client = boto3.client("ec2", region_name="eu-west-2")
|
|
|
|
volume_response = ec2_client.create_volume(AvailabilityZone="eu-west-1a", Size=10)
|
|
tag_spec = [
|
|
{"ResourceType": "snapshot", "Tags": [{"Key": "key", "Value": "value"}]}
|
|
]
|
|
|
|
create_snapshot_response = ec2_client.create_snapshot(
|
|
VolumeId=volume_response["VolumeId"], TagSpecifications=tag_spec
|
|
)
|
|
|
|
copy_snapshot_response = dest_ec2_client.copy_snapshot(
|
|
SourceSnapshotId=create_snapshot_response["SnapshotId"],
|
|
SourceRegion="eu-west-1",
|
|
TagSpecifications=tag_spec,
|
|
)
|
|
copy_snapshot_response["Tags"].should.equal(tag_spec[0]["Tags"])
|
|
|
|
ec2 = boto3.resource("ec2", region_name="eu-west-1")
|
|
dest_ec2 = boto3.resource("ec2", region_name="eu-west-2")
|
|
|
|
source = ec2.Snapshot(create_snapshot_response["SnapshotId"])
|
|
dest = dest_ec2.Snapshot(copy_snapshot_response["SnapshotId"])
|
|
|
|
attribs = [
|
|
"data_encryption_key_id",
|
|
"encrypted",
|
|
"kms_key_id",
|
|
"owner_alias",
|
|
"owner_id",
|
|
"progress",
|
|
"state",
|
|
"state_message",
|
|
"tags",
|
|
"volume_id",
|
|
"volume_size",
|
|
]
|
|
|
|
for attrib in attribs:
|
|
getattr(source, attrib).should.equal(getattr(dest, attrib))
|
|
|
|
# Copy from non-existent source ID.
|
|
with pytest.raises(ClientError) as cm:
|
|
ec2_client.create_snapshot(VolumeId="vol-abcd1234")
|
|
cm.value.response["Error"]["Code"].should.equal("InvalidVolume.NotFound")
|
|
cm.value.response["Error"]["Message"].should.equal(
|
|
"The volume 'vol-abcd1234' does not exist."
|
|
)
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
|
|
# Copy from non-existent source region.
|
|
with pytest.raises(ClientError) as cm:
|
|
dest_ec2_client.copy_snapshot(
|
|
SourceSnapshotId=create_snapshot_response["SnapshotId"],
|
|
SourceRegion="eu-west-2",
|
|
)
|
|
cm.value.response["Error"]["Code"].should.equal("InvalidSnapshot.NotFound")
|
|
cm.value.response["Error"]["Message"].should.equal(None)
|
|
cm.value.response["ResponseMetadata"]["RequestId"].shouldnt.equal(None)
|
|
cm.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
|
|
|
|
@mock_ec2
|
|
def test_search_for_many_snapshots():
|
|
ec2_client = boto3.client("ec2", region_name="eu-west-1")
|
|
|
|
volume_response = ec2_client.create_volume(AvailabilityZone="eu-west-1a", Size=10)
|
|
|
|
snapshot_ids = []
|
|
for _ in range(1, 20):
|
|
create_snapshot_response = ec2_client.create_snapshot(
|
|
VolumeId=volume_response["VolumeId"]
|
|
)
|
|
snapshot_ids.append(create_snapshot_response["SnapshotId"])
|
|
|
|
snapshots_response = ec2_client.describe_snapshots(SnapshotIds=snapshot_ids)
|
|
|
|
assert len(snapshots_response["Snapshots"]) == len(snapshot_ids)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_unencrypted_volume_with_kms_key_fails():
|
|
resource = boto3.resource("ec2", region_name="us-east-1")
|
|
with pytest.raises(ClientError) as ex:
|
|
resource.create_volume(
|
|
AvailabilityZone="us-east-1a", Encrypted=False, KmsKeyId="key", Size=10
|
|
)
|
|
ex.value.response["Error"]["Code"].should.equal("InvalidParameterDependency")
|
|
ex.value.response["Error"]["Message"].should.contain("KmsKeyId")
|
|
|
|
|
|
@mock_kms
|
|
@mock_ec2
|
|
def test_create_encrypted_volume_without_kms_key_should_use_default_key():
|
|
kms = boto3.client("kms", region_name="us-east-1")
|
|
|
|
# Creating an encrypted volume should create (and use) the default key.
|
|
resource = boto3.resource("ec2", region_name="us-east-1")
|
|
volume = resource.create_volume(
|
|
AvailabilityZone="us-east-1a", Encrypted=True, Size=10
|
|
)
|
|
default_ebs_key_arn = kms.describe_key(KeyId="alias/aws/ebs")["KeyMetadata"]["Arn"]
|
|
volume.kms_key_id.should.equal(default_ebs_key_arn)
|
|
volume.encrypted.should.equal(True)
|
|
# Subsequent encrypted volumes should use the now-created default key.
|
|
volume = resource.create_volume(
|
|
AvailabilityZone="us-east-1a", Encrypted=True, Size=10
|
|
)
|
|
volume.kms_key_id.should.equal(default_ebs_key_arn)
|
|
volume.encrypted.should.equal(True)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_volume_with_kms_key():
|
|
resource = boto3.resource("ec2", region_name="us-east-1")
|
|
volume = resource.create_volume(
|
|
AvailabilityZone="us-east-1a", Encrypted=True, KmsKeyId="key", Size=10
|
|
)
|
|
volume.kms_key_id.should.equal("key")
|
|
volume.encrypted.should.equal(True)
|
|
|
|
|
|
@mock_ec2
|
|
def test_kms_key_id_property_hidden_when_volume_not_encrypted():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
resp = client.create_volume(AvailabilityZone="us-east-1a", Encrypted=False, Size=10)
|
|
resp["Encrypted"].should.equal(False)
|
|
resp.should_not.have.key("KmsKeyId")
|
|
resp = client.describe_volumes(VolumeIds=[resp["VolumeId"]])
|
|
resp["Volumes"][0]["Encrypted"].should.equal(False)
|
|
resp["Volumes"][0].should_not.have.key("KmsKeyId")
|
|
resource = boto3.resource("ec2", region_name="us-east-1")
|
|
volume = resource.create_volume(
|
|
AvailabilityZone="us-east-1a", Encrypted=False, Size=10
|
|
)
|
|
volume.encrypted.should.equal(False)
|
|
volume.kms_key_id.should.equal(None)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_volume_with_standard_type():
|
|
ec2 = boto3.client("ec2", region_name="us-east-1")
|
|
volume = ec2.create_volume(AvailabilityZone="us-east-1a", Size=100, Iops=1000)
|
|
volume["VolumeType"].should.equal("gp2")
|
|
|
|
volume = ec2.describe_volumes(VolumeIds=[volume["VolumeId"]])["Volumes"][0]
|
|
volume["VolumeType"].should.equal("gp2")
|
|
|
|
|
|
@pytest.mark.parametrize("volume_type", ["gp2", "gp3", "io1", "io2", "standard"])
|
|
@mock_ec2
|
|
def test_create_volume_with_non_standard_type(volume_type):
|
|
ec2 = boto3.client("ec2", region_name="us-east-1")
|
|
volume = ec2.create_volume(
|
|
AvailabilityZone="us-east-1a", Size=100, Iops=1000, VolumeType=volume_type
|
|
)
|
|
volume["VolumeType"].should.equal(volume_type)
|
|
|
|
volume = ec2.describe_volumes(VolumeIds=[volume["VolumeId"]])["Volumes"][0]
|
|
volume["VolumeType"].should.equal(volume_type)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_snapshots_dryrun():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_snapshots(
|
|
InstanceSpecification={"InstanceId": "asf"}, DryRun=True
|
|
)
|
|
ex.value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(412)
|
|
ex.value.response["Error"]["Code"].should.equal("DryRunOperation")
|
|
ex.value.response["Error"]["Message"].should.equal(
|
|
"An error occurred (DryRunOperation) when calling the CreateSnapshots operation: Request would have succeeded, but DryRun flag is set"
|
|
)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_snapshots_with_tagspecification():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
|
|
reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
|
|
instance = reservation["Instances"][0]
|
|
|
|
resp = client.create_snapshots(
|
|
Description="my tagged snapshots",
|
|
InstanceSpecification={"InstanceId": instance["InstanceId"]},
|
|
TagSpecifications=[
|
|
{
|
|
"ResourceType": "snapshot",
|
|
"Tags": [
|
|
{"Key": "key1", "Value": "val1"},
|
|
{"Key": "key2", "Value": "val2"},
|
|
],
|
|
}
|
|
],
|
|
)
|
|
snapshots = resp["Snapshots"]
|
|
|
|
snapshots.should.have.length_of(1)
|
|
snapshots[0].should.have.key("Description").equals("my tagged snapshots")
|
|
snapshots[0].should.have.key("Tags").equals(
|
|
[{"Key": "key1", "Value": "val1"}, {"Key": "key2", "Value": "val2"}]
|
|
)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_snapshots_single_volume():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
|
|
reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
|
|
instance = reservation["Instances"][0]
|
|
|
|
instance = client.describe_instances(InstanceIds=[instance["InstanceId"]])[
|
|
"Reservations"
|
|
][0]["Instances"][0]
|
|
boot_volume = instance["BlockDeviceMappings"][0]["Ebs"]
|
|
|
|
snapshots = client.create_snapshots(
|
|
InstanceSpecification={"InstanceId": instance["InstanceId"]}
|
|
)["Snapshots"]
|
|
|
|
snapshots.should.have.length_of(1)
|
|
snapshots[0].should.have.key("Encrypted").equals(False)
|
|
snapshots[0].should.have.key("VolumeId").equals(boot_volume["VolumeId"])
|
|
snapshots[0].should.have.key("VolumeSize").equals(8)
|
|
snapshots[0].should.have.key("SnapshotId")
|
|
snapshots[0].should.have.key("Description").equals("")
|
|
snapshots[0].should.have.key("Tags").equals([])
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_snapshots_multiple_volumes():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
|
|
reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
|
|
instance = reservation["Instances"][0]
|
|
|
|
instance = client.describe_instances(InstanceIds=[instance["InstanceId"]])[
|
|
"Reservations"
|
|
][0]["Instances"][0]
|
|
boot_volume = instance["BlockDeviceMappings"][0]["Ebs"]
|
|
|
|
volume1 = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
|
|
volume1.attach_to_instance(InstanceId=instance["InstanceId"], Device="/dev/sdh")
|
|
|
|
volume2 = ec2.create_volume(Size=100, AvailabilityZone="us-east-1b")
|
|
volume2.attach_to_instance(InstanceId=instance["InstanceId"], Device="/dev/sdg")
|
|
|
|
snapshots = client.create_snapshots(
|
|
InstanceSpecification={"InstanceId": instance["InstanceId"]}
|
|
)["Snapshots"]
|
|
|
|
# 3 Snapshots ; 1 boot, two additional volumes
|
|
snapshots.should.have.length_of(3)
|
|
# 3 unique snapshot IDs
|
|
set([s["SnapshotId"] for s in snapshots]).should.have.length_of(3)
|
|
|
|
boot_snapshot = next(
|
|
s for s in snapshots if s["VolumeId"] == boot_volume["VolumeId"]
|
|
)
|
|
boot_snapshot.should.have.key("VolumeSize").equals(8)
|
|
|
|
snapshot1 = next(s for s in snapshots if s["VolumeId"] == volume1.volume_id)
|
|
snapshot1.should.have.key("VolumeSize").equals(80)
|
|
|
|
snapshot2 = next(s for s in snapshots if s["VolumeId"] == volume2.volume_id)
|
|
snapshot2.should.have.key("VolumeSize").equals(100)
|
|
|
|
|
|
@mock_ec2
|
|
def test_create_snapshots_multiple_volumes_without_boot():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
|
|
reservation = client.run_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)
|
|
instance = reservation["Instances"][0]
|
|
|
|
volume1 = ec2.create_volume(Size=80, AvailabilityZone="us-east-1a")
|
|
volume1.attach_to_instance(InstanceId=instance["InstanceId"], Device="/dev/sdh")
|
|
|
|
volume2 = ec2.create_volume(Size=100, AvailabilityZone="us-east-1b")
|
|
volume2.attach_to_instance(InstanceId=instance["InstanceId"], Device="/dev/sdg")
|
|
|
|
snapshots = client.create_snapshots(
|
|
InstanceSpecification={
|
|
"InstanceId": instance["InstanceId"],
|
|
"ExcludeBootVolume": True,
|
|
}
|
|
)["Snapshots"]
|
|
|
|
# 1 Snapshots ; Only the additional volumes are returned
|
|
snapshots.should.have.length_of(2)
|
|
|
|
snapshot1 = next(s for s in snapshots if s["VolumeId"] == volume1.volume_id)
|
|
snapshot1.should.have.key("VolumeSize").equals(80)
|
|
|
|
snapshot2 = next(s for s in snapshots if s["VolumeId"] == volume2.volume_id)
|
|
snapshot2.should.have.key("VolumeSize").equals(100)
|