def destroy_ebs_volume(region, volume_id, access_key_id, secret_access_key):
conn = connect_to_ec2(region, access_key_id, secret_access_key)<EOL>if ebs_volume_exists(region, volume_id, access_key_id, secret_access_key):<EOL><INDENT>log_yellow('<STR_LIT>')<EOL>conn.delete_volume(volume_id)<EOL><DEDENT>
destroys an ebs volume