Revision 9e20fcee
| b/snf-common/synnefo/util/mac2eui64.py | ||
|---|---|---|
| 1 |
# Copyright 2011 GRNET S.A. All rights reserved. |
|
| 1 |
# Copyright 2011, 2012, 2013 GRNET S.A. All rights reserved.
|
|
| 2 | 2 |
# |
| 3 | 3 |
# Redistribution and use in source and binary forms, with or |
| 4 | 4 |
# without modification, are permitted provided that the following |
| /dev/null | ||
|---|---|---|
| 1 |
#!/usr/bin/env python |
|
| 2 |
|
|
| 3 |
import sys |
|
| 4 |
from IPy import IP |
|
| 5 |
|
|
| 6 |
if len(sys.argv) != 3: |
|
| 7 |
sys.stderr.write("Usage: %s <mac_address> <IPv6 prefix>\n" % sys.argv[0])
|
|
| 8 |
sys.exit(127) |
|
| 9 |
|
|
| 10 |
mac = sys.argv[1] |
|
| 11 |
try: |
|
| 12 |
prefix = IP(sys.argv[2]) |
|
| 13 |
except ValueError: |
|
| 14 |
sys.stderr.write("Invalid IPv6 prefix '%s'\n" % sys.argv[2])
|
|
| 15 |
sys.exit(1) |
|
| 16 |
|
|
| 17 |
|
|
| 18 |
if prefix.version() != 6: |
|
| 19 |
sys.stderr.write("%s is not a valid IPv6 prefix\n" % prefix)
|
|
| 20 |
sys.exit(1) |
|
| 21 |
|
|
| 22 |
if prefix.prefixlen() != 64: |
|
| 23 |
sys.stderr.write("Cannot generate an EUI-64 address on a non-64 subnet\n")
|
|
| 24 |
sys.exit(1) |
|
| 25 |
|
|
| 26 |
mac_parts = mac.split(":")
|
|
| 27 |
pfx_parts = prefix.net().strFullsize().split(":")
|
|
| 28 |
|
|
| 29 |
if len(mac_parts) != 6: |
|
| 30 |
sys.stderr.write("%s is not a valid MAC-48 address\n" % mac)
|
|
| 31 |
sys.exit(1) |
|
| 32 |
|
|
| 33 |
eui64 = mac_parts[:3] + [ "ff", "fe" ] + mac_parts[3:] |
|
| 34 |
|
|
| 35 |
eui64[0] = "%02x" % (int(eui64[0], 16) ^ 0x02) |
|
| 36 |
|
|
| 37 |
ip = ":".join(pfx_parts[:4]) |
|
| 38 |
for l in range(0, len(eui64), 2): |
|
| 39 |
ip += ":%s" % "".join(eui64[l:l+2]) |
|
| 40 |
|
|
| 41 |
try: |
|
| 42 |
print IP(ip).strCompressed() |
|
| 43 |
except ValueError, e: |
|
| 44 |
sys.stderr.write("Ooops, something went wrong: '%s'!\n" % str(e))
|
|
| 45 |
|
|
| 46 |
# vim: set ts=4 sts=4 sw=4 et ai : |
|
| b/snf-cyclades-app/synnefo/logic/management/commands/reconcile-servers.py | ||
|---|---|---|
| 36 | 36 |
""" |
| 37 | 37 |
import sys |
| 38 | 38 |
import datetime |
| 39 |
import subprocess |
|
| 40 | 39 |
|
| 41 | 40 |
from optparse import make_option |
| 42 | 41 |
|
| ... | ... | |
| 45 | 44 |
from synnefo.db.models import VirtualMachine, Network, pooled_rapi_client |
| 46 | 45 |
from synnefo.logic import reconciliation, utils |
| 47 | 46 |
from synnefo.logic import backend as backend_mod |
| 47 |
from synnefo.util.mac2eui64 import mac2eui64 |
|
| 48 | 48 |
from synnefo.management.common import get_backend |
| 49 | 49 |
|
| 50 | 50 |
|
| ... | ... | |
| 274 | 274 |
backend_mod.process_net_status(vm=vm, etime=event_time, |
| 275 | 275 |
nics=final_nics) |
| 276 | 276 |
print >> sys.stderr, " ...done" |
| 277 |
|
|
| 278 |
|
|
| 279 |
def mac2eui64(mac, prefixstr): |
|
| 280 |
process = subprocess.Popen(["mac2eui64", mac, prefixstr], |
|
| 281 |
stdout=subprocess.PIPE) |
|
| 282 |
return process.stdout.read().rstrip() |
|
| b/snf-cyclades-gtools/synnefo/ganeti/hook.py | ||
|---|---|---|
| 43 | 43 |
|
| 44 | 44 |
import sys |
| 45 | 45 |
import os |
| 46 |
import subprocess |
|
| 47 |
|
|
| 48 | 46 |
import json |
| 49 | 47 |
import socket |
| 50 | 48 |
import logging |
| ... | ... | |
| 54 | 52 |
from synnefo import settings |
| 55 | 53 |
from synnefo.lib.amqp import AMQPClient |
| 56 | 54 |
from synnefo.lib.utils import split_time |
| 57 |
|
|
| 58 |
|
|
| 59 |
def mac2eui64(mac, prefixstr): |
|
| 60 |
process = subprocess.Popen(["mac2eui64", mac, prefixstr], |
|
| 61 |
stdout=subprocess.PIPE) |
|
| 62 |
return process.stdout.read().rstrip() |
|
| 55 |
from synnefo.util.mac2eui64 import mac2eui64 |
|
| 63 | 56 |
|
| 64 | 57 |
|
| 65 | 58 |
def ganeti_net_status(logger, environ): |
Also available in: Unified diff