Source code for

from __future__ import with_statement

from fabric.api import hide, run, settings, sudo
from fabtools.files import is_file

[docs]def interfaces(): """ Get the list of network interfaces. Will return all datalinks on SmartOS. """ with settings(hide('running', 'stdout')): if is_file('/usr/sbin/dladm'): res = run('/usr/sbin/dladm show-link') else: res = sudo('/sbin/ifconfig -s') return map(lambda line: line.split(' ')[0], res.splitlines()[1:])
[docs]def address(interface): """ Get the IPv4 address assigned to an interface. Example:: import fabtools # Print all configured IP addresses for interface in print( """ with settings(hide('running', 'stdout')): res = sudo("/sbin/ifconfig %(interface)s | grep 'inet '" % locals()) if 'addr' in res: return res.split()[1].split(':')[1] else: return res.split()[1]
[docs]def nameservers(): """ Get the list of nameserver addresses. Example:: import fabtools # Check that all name servers are reachable for ip in run('ping -c1 %s' % ip) """ with settings(hide('running', 'stdout')): res = run(r"cat /etc/resolv.conf | grep 'nameserver' | cut -d\ -f2") return res.splitlines()

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