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phwelo/public_instances.py

Created August 11, 2022 14:43
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  1. phwelo created this gist Aug 11, 2022.
    25 changes: 25 additions & 0 deletions public_instances.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,25 @@
    #!/usr/bin/env python3

    import boto3
    import json

    client = boto3.client('ec2')
    ec2_result = client.describe_instances()

    results = []
    for result in ec2_result["Reservations"]:
    for instance in result["Instances"]:
    obj = {
    "id": instance["InstanceId"],
    "state": instance["State"]["Name"],
    "subnet": instance["SubnetId"],
    "vpc_id": instance["VpcId"]
    }
    try:
    obj["public_ip"] = instance["PublicIpAddress"]
    except KeyError:
    continue
    if "public_ip" in obj and obj["state"] == "running":
    results.append(obj)

    print(json.dumps(results))%