Instance Report JSON

aws_instance_json.sh

#!/usr/local/bin/bash
XXX=$(aws ec2 describe-instances \
    --filters "Name=tag-key,Values=Name" \
    --query 'Reservations[*].Instances[*].{Instance:InstanceId, Type:InstanceType, Platform:Platform, Volumes:BlockDeviceMappings[*].Ebs.VolumeId, NetworkInterfaces:PrivateIpAddress,AZ:Placement.AvailabilityZone, Name:Tags[?Key==`Name`]|[0].Value}' \
    --output json)

echo "$XXX" > xxx.json

aws_instance_json.sh.sh

#!/usr/local/bin/bash
XXX=$(aws ec2 describe-instances \
    --filters "Name=tag-key,Values=Name"  \
    --query 'Reservations[*].Instances[*].{Instance:[InstanceId, InstanceType, Platform,BlockDeviceMappings[*].Ebs.VolumeId],NetworkInterfaces:PrivateIpAddress,AZ:Placement.AvailabilityZone,Name:Tags[?Key==`Name`]|[0].Value}' 
    --output json)
echo "$XXX" > aws_test.json