<p>下面是一些工作代码,用于列出可能跨越多个区域的所有实例。
它做的比你需要的多得多,但也许你可以把它削减到你想要的程度。</p>
<pre><code>#!/usr/bin/python
import boto
import boto.ec2
import sys
class ansi_color:
red = '\033[31m'
green = '\033[32m'
reset = '\033[0m'
grey = '\033[1;30m'
def name(i):
if 'Name' in i.tags:
n = i.tags['Name']
else:
n = '???'
n = n.ljust(16)[:16]
if i.state == 'running':
n = ansi_color.green + n + ansi_color.reset
else:
n = ansi_color.red + n + ansi_color.reset
return n
def pub_dns( i ):
return i.public_dns_name.rjust(43)
def pri_dns( i ):
return i.private_dns_name.rjust(43)
def print_instance( i ):
print ' ' + name(i) + '| ' + pub_dns(i) + ' ' + pri_dns(i)
regions = sys.argv[1:]
if len(regions)==0:
regions=['us-east-1']
if len(regions)==1 and regions[0]=="all":
rr = boto.ec2.regions()
else:
rr = [ boto.ec2.get_region(x) for x in regions ]
for reg in rr:
print "========"
print reg.name
print "========"
conn = reg.connect()
reservations = conn.get_all_instances()
for r in reservations:
# print ansi_color.grey + str(r) + ansi_color.reset
for i in r.instances:
print_instance(i)
</code></pre>