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"""Calxeda: fabric.py"""
# Copyright (c) 2012-2013, Calxeda Inc.
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of Calxeda Inc. nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
from cxmanage_api.cli import get_tftp, get_nodes, run_command
def ipinfo_command(args):
"""get ip info from a cluster or host"""
args.all_nodes = False
tftp = get_tftp(args)
nodes = get_nodes(args, tftp)
if not args.quiet:
print "Getting IP addresses..."
results, _ = run_command(args, nodes, "get_fabric_ipinfo")
for node in nodes:
if node in results:
print 'IP info from %s' % node.ip_address
for node_id, node_address in results[node].iteritems():
print 'Node %i: %s' % (node_id, node_address)
print
return 0
def macaddrs_command(args):
"""get mac addresses from a cluster or host"""
args.all_nodes = False
tftp = get_tftp(args)
nodes = get_nodes(args, tftp)
if not args.quiet:
print "Getting MAC addresses..."
results, errors = run_command(args, nodes, "get_fabric_macaddrs")
for node in nodes:
if node in results:
print "MAC addresses from %s" % node.ip_address
for node_id in results[node]:
for port in results[node][node_id]:
for mac_address in results[node][node_id][port]:
print "Node %i, Port %i: %s" % (node_id, port,
mac_address)
print
if not args.quiet and errors:
print "Some errors occured during the command.\n"
return len(errors) == 0
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