Amazon query instances script using boto.ec2

[Credentials]

[profile default]
aws_access_key_id = key 
aws_secret_access_key = secret
ec2_region_name = region

[profile name1]
aws_access_key_id = key 
aws_secret_access_key = secret
ec2_region_name = region

[profile name2]
aws_access_key_id = key 
aws_secret_access_key = secret
ec2_region_name = region
...
et al

#!/usr/bin/python
import boto.ec2
import os
from boto.s3.connection import S3Connection
# boto.set_stream_logger('boto')
os.system('clear')

conn = boto.ec2.connect_to_region('us-east-1', profile_name='default')
images = conn.get_all_images(owners='self', filters=None)
snapshots = conn.get_all_snapshots(owner="self")
volumes = conn.get_all_volumes()
reservations = conn.get_all_instances()
sec_groups = conn.get_all_security_groups()
connS3 = S3Connection(profile_name='default')
buckets = connS3.get_all_buckets()

lines = "*" * 12
lines80 = "-" * 80

instances = [i for r in reservations for i in r.instances]
instance_volumes = [v for v in volumes if v.attach_data.instance_id]
groups = [i for g in sec_groups for i in r.instances]

print str(len(instances)) + " Instances:"
print lines
for instance in instances:
    formatter = "%s \t%s\t%s\t%s\t%s"
    print formatter % (instance.tags['Name'], instance.placement, instance.id,
                       instance.ip_address, instance.key_name)

print ""
print str(len(images)) + " Images:"
print lines
for image in images:
    formatter = "%s\t%s"
    print formatter % (image.id, image.name)

print ""
print str(len(volumes)) + " Volumes:"
print lines
for volume in volumes:
        print volume.id

print ""
print str(len(snapshots)) + " Snapshots:"
print lines
for snapshot in snapshots:
        print snapshot.id

print ""
print str(len(groups)) + " SecGroups:"
print lines
for group in sec_groups:
    print group.name

print ""
print str(len(buckets)) + " S3 buckets:"
print lines
for bucket in sorted(buckets):
    print(bucket.name)