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How to use describe_spot_fleet_instances method in localstack

Best Python code snippet using localstack_python

test_spot_fleet.py

Source:test_spot_fleet.py

...103    launch_spec["SpotPrice"].should.equal("0.13")104    launch_spec["SubnetId"].should.equal(subnet_id)105    launch_spec["UserData"].should.equal("some user data")106    launch_spec["WeightedCapacity"].should.equal(2.0)107    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)108    instances = instance_res["ActiveInstances"]109    len(instances).should.equal(3)110@mock_ec2111def test_create_diversified_spot_fleet():112    conn = boto3.client("ec2", region_name="us-west-2")113    subnet_id = get_subnet_id(conn)114    diversified_config = spot_config(subnet_id, allocation_strategy="diversified")115    spot_fleet_res = conn.request_spot_fleet(SpotFleetRequestConfig=diversified_config)116    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]117    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)118    instances = instance_res["ActiveInstances"]119    len(instances).should.equal(2)120    instance_types = set([instance["InstanceType"] for instance in instances])121    instance_types.should.equal(set(["t2.small", "t2.large"]))122    instances[0]["InstanceId"].should.contain("i-")123@mock_ec2124def test_create_spot_fleet_request_with_tag_spec():125    conn = boto3.client("ec2", region_name="us-west-2")126    subnet_id = get_subnet_id(conn)127    tag_spec = [128        {129            "ResourceType": "instance",130            "Tags": [131                {"Key": "tag-1", "Value": "foo"},132                {"Key": "tag-2", "Value": "bar"},133            ],134        }135    ]136    config = spot_config(subnet_id)137    config["LaunchSpecifications"][0]["TagSpecifications"] = tag_spec138    spot_fleet_res = conn.request_spot_fleet(SpotFleetRequestConfig=config)139    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]140    spot_fleet_requests = conn.describe_spot_fleet_requests(141        SpotFleetRequestIds=[spot_fleet_id]142    )["SpotFleetRequestConfigs"]143    spot_fleet_config = spot_fleet_requests[0]["SpotFleetRequestConfig"]144    spot_fleet_config["LaunchSpecifications"][0]["TagSpecifications"][0][145        "ResourceType"146    ].should.equal("instance")147    for tag in tag_spec[0]["Tags"]:148        spot_fleet_config["LaunchSpecifications"][0]["TagSpecifications"][0][149            "Tags"150        ].should.contain(tag)151    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)152    instances = conn.describe_instances(153        InstanceIds=[i["InstanceId"] for i in instance_res["ActiveInstances"]]154    )155    for instance in instances["Reservations"][0]["Instances"]:156        for tag in tag_spec[0]["Tags"]:157            instance["Tags"].should.contain(tag)158@mock_ec2159def test_cancel_spot_fleet_request():160    conn = boto3.client("ec2", region_name="us-west-2")161    subnet_id = get_subnet_id(conn)162    spot_fleet_res = conn.request_spot_fleet(163        SpotFleetRequestConfig=spot_config(subnet_id)164    )165    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]166    conn.cancel_spot_fleet_requests(167        SpotFleetRequestIds=[spot_fleet_id], TerminateInstances=True168    )169    spot_fleet_requests = conn.describe_spot_fleet_requests(170        SpotFleetRequestIds=[spot_fleet_id]171    )["SpotFleetRequestConfigs"]172    len(spot_fleet_requests).should.equal(0)173@mock_ec2174def test_modify_spot_fleet_request_up():175    conn = boto3.client("ec2", region_name="us-west-2")176    subnet_id = get_subnet_id(conn)177    spot_fleet_res = conn.request_spot_fleet(178        SpotFleetRequestConfig=spot_config(subnet_id)179    )180    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]181    conn.modify_spot_fleet_request(SpotFleetRequestId=spot_fleet_id, TargetCapacity=20)182    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)183    instances = instance_res["ActiveInstances"]184    len(instances).should.equal(10)185    spot_fleet_config = conn.describe_spot_fleet_requests(186        SpotFleetRequestIds=[spot_fleet_id]187    )["SpotFleetRequestConfigs"][0]["SpotFleetRequestConfig"]188    spot_fleet_config["TargetCapacity"].should.equal(20)189    spot_fleet_config["FulfilledCapacity"].should.equal(20.0)190@mock_ec2191def test_modify_spot_fleet_request_up_diversified():192    conn = boto3.client("ec2", region_name="us-west-2")193    subnet_id = get_subnet_id(conn)194    spot_fleet_res = conn.request_spot_fleet(195        SpotFleetRequestConfig=spot_config(subnet_id, allocation_strategy="diversified")196    )197    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]198    conn.modify_spot_fleet_request(SpotFleetRequestId=spot_fleet_id, TargetCapacity=19)199    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)200    instances = instance_res["ActiveInstances"]201    len(instances).should.equal(7)202    spot_fleet_config = conn.describe_spot_fleet_requests(203        SpotFleetRequestIds=[spot_fleet_id]204    )["SpotFleetRequestConfigs"][0]["SpotFleetRequestConfig"]205    spot_fleet_config["TargetCapacity"].should.equal(19)206    spot_fleet_config["FulfilledCapacity"].should.equal(20.0)207@mock_ec2208def test_modify_spot_fleet_request_down_no_terminate():209    conn = boto3.client("ec2", region_name="us-west-2")210    subnet_id = get_subnet_id(conn)211    spot_fleet_res = conn.request_spot_fleet(212        SpotFleetRequestConfig=spot_config(subnet_id)213    )214    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]215    conn.modify_spot_fleet_request(216        SpotFleetRequestId=spot_fleet_id,217        TargetCapacity=1,218        ExcessCapacityTerminationPolicy="noTermination",219    )220    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)221    instances = instance_res["ActiveInstances"]222    len(instances).should.equal(3)223    spot_fleet_config = conn.describe_spot_fleet_requests(224        SpotFleetRequestIds=[spot_fleet_id]225    )["SpotFleetRequestConfigs"][0]["SpotFleetRequestConfig"]226    spot_fleet_config["TargetCapacity"].should.equal(1)227    spot_fleet_config["FulfilledCapacity"].should.equal(6.0)228@mock_ec2229def test_modify_spot_fleet_request_down_odd():230    conn = boto3.client("ec2", region_name="us-west-2")231    subnet_id = get_subnet_id(conn)232    spot_fleet_res = conn.request_spot_fleet(233        SpotFleetRequestConfig=spot_config(subnet_id)234    )235    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]236    conn.modify_spot_fleet_request(SpotFleetRequestId=spot_fleet_id, TargetCapacity=7)237    conn.modify_spot_fleet_request(SpotFleetRequestId=spot_fleet_id, TargetCapacity=5)238    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)239    instances = instance_res["ActiveInstances"]240    len(instances).should.equal(3)241    spot_fleet_config = conn.describe_spot_fleet_requests(242        SpotFleetRequestIds=[spot_fleet_id]243    )["SpotFleetRequestConfigs"][0]["SpotFleetRequestConfig"]244    spot_fleet_config["TargetCapacity"].should.equal(5)245    spot_fleet_config["FulfilledCapacity"].should.equal(6.0)246@mock_ec2247def test_modify_spot_fleet_request_down():248    conn = boto3.client("ec2", region_name="us-west-2")249    subnet_id = get_subnet_id(conn)250    spot_fleet_res = conn.request_spot_fleet(251        SpotFleetRequestConfig=spot_config(subnet_id)252    )253    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]254    conn.modify_spot_fleet_request(SpotFleetRequestId=spot_fleet_id, TargetCapacity=1)255    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)256    instances = instance_res["ActiveInstances"]257    len(instances).should.equal(1)258    spot_fleet_config = conn.describe_spot_fleet_requests(259        SpotFleetRequestIds=[spot_fleet_id]260    )["SpotFleetRequestConfigs"][0]["SpotFleetRequestConfig"]261    spot_fleet_config["TargetCapacity"].should.equal(1)262    spot_fleet_config["FulfilledCapacity"].should.equal(2.0)263@mock_ec2264def test_modify_spot_fleet_request_down_no_terminate_after_custom_terminate():265    conn = boto3.client("ec2", region_name="us-west-2")266    subnet_id = get_subnet_id(conn)267    spot_fleet_res = conn.request_spot_fleet(268        SpotFleetRequestConfig=spot_config(subnet_id)269    )270    spot_fleet_id = spot_fleet_res["SpotFleetRequestId"]271    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)272    instances = instance_res["ActiveInstances"]273    conn.terminate_instances(InstanceIds=[i["InstanceId"] for i in instances[1:]])274    conn.modify_spot_fleet_request(275        SpotFleetRequestId=spot_fleet_id,276        TargetCapacity=1,277        ExcessCapacityTerminationPolicy="noTermination",278    )279    instance_res = conn.describe_spot_fleet_instances(SpotFleetRequestId=spot_fleet_id)280    instances = instance_res["ActiveInstances"]281    len(instances).should.equal(1)282    spot_fleet_config = conn.describe_spot_fleet_requests(283        SpotFleetRequestIds=[spot_fleet_id]284    )["SpotFleetRequestConfigs"][0]["SpotFleetRequestConfig"]285    spot_fleet_config["TargetCapacity"].should.equal(1)286    spot_fleet_config["FulfilledCapacity"].should.equal(2.0)287@mock_ec2288def test_create_spot_fleet_without_spot_price():289    conn = boto3.client("ec2", region_name="us-west-2")290    subnet_id = get_subnet_id(conn)291    # remove prices to force a fallback to ondemand price292    spot_config_without_price = spot_config(subnet_id)293    del spot_config_without_price["SpotPrice"]...

index.py

Source:index.py

...17    physical_id = 'describeInstances-{}'.format(spotfleet_request_id)18    print("create new resource with props %s" % props)19    data = {}20    while True:21        result = ec2.describe_spot_fleet_instances(22            SpotFleetRequestId=spotfleet_request_id)23        if 'ActiveInstances' in result and len(result['ActiveInstances']) > 0:24            data = {25                'InstanceId': result['ActiveInstances'][0]['InstanceId'],26                'InstanceType': result['ActiveInstances'][0]['InstanceType'],27                'SpotInstanceRequestId': result['ActiveInstances'][0]['SpotInstanceRequestId']28            }29            break30        else:31            time.sleep(3)32            continue33    return {'PhysicalResourceId': physical_id, 'Data': data}34def on_update(event):35    return on_create(event)36def on_delete(event):37    return38def is_complete(event, context):39    # physical_id = event["PhysicalResourceId"]40    request_type = event["RequestType"]41    props = event["ResourceProperties"]42    # already returns true on delete43    if request_type == 'Delete':44        return {'IsComplete': True}45    spot_fleet_request_id = props['SpotFleetRequestId']46    result = ec2.describe_spot_fleet_instances(47        SpotFleetRequestId=spot_fleet_request_id)48    is_ready = 'ActiveInstances' in result and len(49        result['ActiveInstances']) > 0...

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