linode-utils/build_backen...

#!/data/virtualenvs/linode/bin/python2

import argparse
import sys

import utils
import config

parser = argparse.ArgumentParser()

parser.add_argument('datacenter')

args = parser.parse_args()

api = utils.get_api(config.linode_api_key)

dcs = utils.get_datacenter_dict(api)
if not args.datacenter in dcs:
    raise RuntimeError('Invalid datacenter')
dc = dcs[args.datacenter]

private_ips = []
linodes = api.linode_list()
for linode in linodes:
    if linode['DATACENTERID'] != dc['DATACENTERID']:
        sys.stderr.write("INFO: Skipping %s from datacenter %s\n" % (linode['LABEL'], linode['DATACENTERID']))
        continue
    ips = api.linode_ip_list(LinodeID=linode['LINODEID'])
    found = False
    for ip in ips:
        if not ip['ISPUBLIC']:
            private_ips.append(ip['IPADDRESS'])
            found = True
    if not found:
        sys.stderr.write("WARNING: %s does not have a private IP address\n" % linode['LABEL'])

print "# ********************"
print "# DO NOT EDIT MANUALLY"
print "# ********************"
print "# Generated by: build_backend_private_ips_jinja.py"
print ""
print "{% set addresses = ["
for ip in sorted(private_ips):
    print "  '%s'," % ip
print "] %}"