STEP
Describe bottlerocket instances running on EKS
This step queries the AWS API and enumerates Bottlerocket instances for policy filtering and later actions in a workflow.
Source code and documentation
https://raw.githubusercontent.com/relay-integrations/relay-aws-bottlerocket/master/steps/describe-instancesCode
Relay uses YAML to define the steps in a workflow.
aws-bottlerocket-instances-describe
This AWS Bottlerocket step container lists the Bottlerocket
instances in an AWS region and sets an output, instances, to an array containing
information about them.
Example
steps:
# ...
- name: bottlerocket-describe-instances
image: relaysh/aws-bottlerocket-instances-describe
spec:
aws:
connection: !Connection { type: aws, name: my-aws-account }
region: us-west-2Example output instances
[
{
"AmiLaunchIndex":0,
"ImageId":"ami-06851e719b3441357",
"InstanceId":"i-04ba78df6e2010d25",
"InstanceType":"t2.micro",
"KernelId":"None",
"KeyName":"kenaz-keypair1",
"LaunchTime":datetime.datetime(2020,6,1,21,24,45,"tzinfo=tzlocal())",
"Monitoring":{
"State":"disabled"
},
"Placement":{
"AvailabilityZone":"us-east-1e",
"GroupName":"",
"Tenancy":"default"
},
"Platform":"None",
"PrivateDnsName":"ip-172-31-47-64.ec2.internal",
"PrivateIpAddress":"172.31.47.64",
"ProductCodes":[
],
"PublicDnsName":"ec2-54-158-189-43.compute-1.amazonaws.com",
"PublicIpAddress":"54.158.189.43",
"RamdiskId":"None",
"State":{
"Code":16,
"Name":"running"
},
"StateTransitionReason":"",
"SubnetId":"subnet-e322e2df",
"VpcId":"vpc-98b2a6ff",
"Architecture":"x86_64",
"BlockDeviceMappings":[
{
"DeviceName":"/dev/xvda",
"Ebs":{
"AttachTime":datetime.datetime(2020,6,1,21,24,46,"tzinfo=tzlocal())",
"DeleteOnTermination":True,
"Status":"attached",
"VolumeId":"vol-0d7e37a31ab1e1b8a"
}
},
{
"DeviceName":"/dev/xvdb",
"Ebs":{
"AttachTime":datetime.datetime(2020,6,1,21,24,46,"tzinfo=tzlocal())",
"DeleteOnTermination":True,
"Status":"attached",
"VolumeId":"vol-0e6ac859412397494"
}
}
],
"ClientToken":"",
"EbsOptimized":False,
"EnaSupport":True,
"Hypervisor":"xen",
"IamInstanceProfile":"None",
"InstanceLifecycle":"None",
"ElasticGpuAssociations":"None",
"ElasticInferenceAcceleratorAssociations":"None",
"NetworkInterfaces":[
{
"Association":{
"IpOwnerId":"amazon",
"PublicDnsName":"ec2-54-158-189-43.compute-1.amazonaws.com",
"PublicIp":"54.158.189.43"
},
"Attachment":{
"AttachTime":datetime.datetime(2020,6,1,21,24,45,"tzinfo=tzlocal())",
"AttachmentId":"eni-attach-0e5bec61bcee116bc",
"DeleteOnTermination":True,
"DeviceIndex":0,
"Status":"attached"
},
"Description":"",
"Groups":[
{
"GroupName":"launch-wizard-37",
"GroupId":"sg-0b24f1341f73e1c31"
}
],
"Ipv6Addresses":[
],
"MacAddress":"06:68:26:f0:12:dd",
"NetworkInterfaceId":"eni-0fc43d669a505069f",
"OwnerId":"180094860577",
"PrivateDnsName":"ip-172-31-47-64.ec2.internal",
"PrivateIpAddress":"172.31.47.64",
"PrivateIpAddresses":[
{
"Association":{
"IpOwnerId":"amazon",
"PublicDnsName":"ec2-54-158-189-43.compute-1.amazonaws.com",
"PublicIp":"54.158.189.43"
},
"Primary":True,
"PrivateDnsName":"ip-172-31-47-64.ec2.internal",
"PrivateIpAddress":"172.31.47.64"
}
],
"SourceDestCheck":True,
"Status":"in-use",
"SubnetId":"subnet-e322e2df",
"VpcId":"vpc-98b2a6ff",
"InterfaceType":"interface"
}
],
"OutpostArn":"None",
"RootDeviceName":"/dev/xvda",
"RootDeviceType":"ebs",
"SecurityGroups":[
{
"GroupName":"launch-wizard-37",
"GroupId":"sg-0b24f1341f73e1c31"
}
],
"SourceDestCheck":True,
"SpotInstanceRequestId":"None",
"SriovNetSupport":"None",
"StateReason":"None",
"Tags":"None",
"VirtualizationType":"hvm",
"CpuOptions":{
"CoreCount":1,
"ThreadsPerCore":1
},
"CapacityReservationId":"None",
"CapacityReservationSpecification":{
"CapacityReservationPreference":"open"
},
"HibernationOptions":{
"Configured":False
},
"Licenses":"None",
"MetadataOptions":{
"State":"applied",
"HttpTokens":"optional",
"HttpPutResponseHopLimit":1,
"HttpEndpoint":"enabled"
}
}
]
