<s> """<STR_LIT>""" <EOL> import sys <EOL> import os <EOL> import subprocess <EOL> import logging <EOL> import re <EOL> from datetime import datetime <EOL> import commands . network <EOL> import commands . utils <EOL> HOSTNAME_FILE = "<STR_LIT>" <EOL> NETWORK_FILE = "<STR_LIT>" <EOL> def configure_network ( hostname , interfaces ) : <EOL> update_files = { } <EOL> if os . path . isfile ( '<STR_LIT>' ) : <EOL> data , ifaces = _confd_net_file ( interfaces ) <EOL> else : <EOL> data , ifaces = _confd_net_file_legacy ( interfaces ) <EOL> update_files [ NETWORK_FILE ] = data <EOL> filepath , data = commands . network . get_resolv_conf ( interfaces ) <EOL> if data : <EOL> update_files [ filepath ] = data <EOL> data = get_hostname_file ( hostname ) <EOL> update_files [ HOSTNAME_FILE ] = data <EOL> filepath , data = commands . network . get_etc_hosts ( interfaces , hostname ) <EOL> update_files [ filepath ] = data <EOL> commands . network . update_files ( update_files ) <EOL> pipe = subprocess . PIPE <EOL> try : <EOL> commands . network . sethostname ( hostname ) <EOL> except Exception as e : <EOL> logging . error ( "<STR_LIT>" % str ( e ) ) <EOL> return ( <NUM_LIT> , "<STR_LIT>" % str ( e ) ) <EOL> for ifname in ifaces : <EOL> if commands . utils . is_system_command ( "<STR_LIT>" ) : <EOL> if not _clean_assigned_ip ( ifname ) : <EOL> return ( <NUM_LIT> , "<STR_LIT>" % <EOL> ( ifname , status ) ) <EOL> else : <EOL> logging . warning ( "<STR_LIT>" + <EOL> "<STR_LIT>" ) <EOL> scriptpath = '<STR_LIT>' % ifname <EOL> if not os . path . exists ( scriptpath ) : <EOL> os . symlink ( '<STR_LIT>' , scriptpath ) <EOL> logging . debug ( '<STR_LIT>' % scriptpath ) <EOL> script_proc = subprocess . Popen ( [ scriptpath , '<STR_LIT>' ] , <EOL> stdin = pipe , stdout = pipe , stderr = pipe , env = { } ) <EOL> logging . debug ( '<STR_LIT>' % script_proc . pid ) <EOL> status = os . waitpid ( script_proc . pid , <NUM_LIT:0> ) [ <NUM_LIT:1> ] <EOL> logging . debug ( '<STR_LIT>' % status ) <EOL> if status != <NUM_LIT:0> : <EOL> return ( <NUM_LIT> , "<STR_LIT>" % ( ifname , status ) ) <EOL> return ( <NUM_LIT:0> , "<STR_LIT>" ) <EOL> def get_hostname ( ) : <EOL> """<STR_LIT>""" <EOL> try : <EOL> with open ( HOSTNAME_FILE ) as hostname_fyl : <EOL> for line in hostname_fyl . readlines ( ) : <EOL> hn = re . search ( '<STR_LIT>' , line ) <EOL> if hn : <EOL> return hn . group ( <NUM_LIT:1> ) <EOL> return None <EOL> except Exception , e : <EOL> logging . info ( "<STR_LIT>" % str ( e ) ) <EOL> return None <EOL> def get_hostname_file ( hostname ) : <EOL> """<STR_LIT>""" <EOL> lines = [ "<STR_LIT>" ] <EOL> lines . append ( _header ( ) ) <EOL> lines . append ( "<STR_LIT>" . format ( hostname ) ) <EOL> return "<STR_LIT:\n>" . join ( lines ) <EOL> def _header ( ) : <EOL> """<STR_LIT>""" <EOL> return """<STR_LIT>""" . format ( comm = sys . argv [ <NUM_LIT:0> ] , time = datetime . now ( ) ) <EOL> def _confd_net_file ( interfaces ) : <EOL> """<STR_LIT>""" <EOL> ifaces = set ( ) <EOL> lines = [ ] <EOL> lines . append ( _header ( ) ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> if commands . utils . is_system_command ( "<STR_LIT>" ) : <EOL> lines . append ( '<STR_LIT>' ) <EOL> else : <EOL> lines . append ( '<STR_LIT>' ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> for name , interface in interfaces . iteritems ( ) : <EOL> if interface [ '<STR_LIT:label>' ] : <EOL> lines . append ( "<STR_LIT>" % interface [ '<STR_LIT:label>' ] ) <EOL> lines . append ( "<STR_LIT>" . format ( name ) ) <EOL> lines . extend ( [ "<STR_LIT>" . format ( ip [ '<STR_LIT:address>' ] , <EOL> commands . network . NETMASK_TO_PREFIXLEN [ ip [ '<STR_LIT>' ] ] <EOL> ) for ip in interface [ '<STR_LIT>' ] ] ) <EOL> lines . extend ( [ "<STR_LIT>" . format ( ip [ '<STR_LIT:address>' ] , ip [ '<STR_LIT>' ] <EOL> ) for ip in interface [ '<STR_LIT>' ] ] ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> lines . append ( "<STR_LIT>" . format ( name ) ) <EOL> lines . extend ( [ "<STR_LIT>" . format ( route [ '<STR_LIT>' ] , <EOL> commands . network . NETMASK_TO_PREFIXLEN [ route [ '<STR_LIT>' ] ] , <EOL> route [ '<STR_LIT>' ] <EOL> ) for route in interface [ '<STR_LIT>' ] if not <EOL> route [ '<STR_LIT>' ] == '<STR_LIT>' and not <EOL> route [ '<STR_LIT>' ] == '<STR_LIT>' and <EOL> '<STR_LIT>' in interface and not <EOL> route [ '<STR_LIT>' ] == interface [ '<STR_LIT>' ] ] ) <EOL> if '<STR_LIT>' in interface and interface [ '<STR_LIT>' ] : <EOL> lines . append ( "<STR_LIT>" . format ( interface [ '<STR_LIT>' ] ) ) <EOL> if '<STR_LIT>' in interface and interface [ '<STR_LIT>' ] : <EOL> lines . append ( "<STR_LIT>" . format ( interface [ '<STR_LIT>' ] ) ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> dns = interface [ '<STR_LIT>' ] <EOL> if dns : <EOL> lines . append ( '<STR_LIT>' . format ( name , <EOL> '<STR_LIT:\n>' . join ( dns ) ) ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> ifaces . add ( name ) <EOL> return "<STR_LIT:\n>" . join ( lines ) , ifaces <EOL> def _confd_net_file_legacy ( interfaces ) : <EOL> """<STR_LIT>""" <EOL> ifaces = set ( ) <EOL> lines = [ ] <EOL> lines . append ( _header ( ) ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> if commands . utils . is_system_command ( "<STR_LIT>" ) : <EOL> lines . append ( '<STR_LIT>' ) <EOL> else : <EOL> lines . append ( '<STR_LIT>' ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> for name , interface in interfaces . iteritems ( ) : <EOL> if interface [ '<STR_LIT:label>' ] : <EOL> lines . append ( "<STR_LIT>" % interface [ '<STR_LIT:label>' ] ) <EOL> lines . append ( "<STR_LIT>" . format ( name ) ) <EOL> lines . extend ( [ "<STR_LIT>" . format ( ip [ '<STR_LIT:address>' ] , <EOL> ip [ '<STR_LIT>' ] ) for ip in interface [ '<STR_LIT>' ] ] ) <EOL> lines . extend ( [ "<STR_LIT>" . format ( ip [ '<STR_LIT:address>' ] , ip [ '<STR_LIT>' ] <EOL> ) for ip in interface [ '<STR_LIT>' ] ] ) <EOL> lines . append ( "<STR_LIT:)>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> lines . append ( "<STR_LIT>" . format ( name ) ) <EOL> lines . extend ( [ "<STR_LIT>" . format ( <EOL> route [ '<STR_LIT>' ] , route [ '<STR_LIT>' ] , route [ '<STR_LIT>' ] <EOL> ) for route in interface [ '<STR_LIT>' ] if not <EOL> route [ '<STR_LIT>' ] == '<STR_LIT>' and not <EOL> route [ '<STR_LIT>' ] == '<STR_LIT>' and <EOL> '<STR_LIT>' in interface and not <EOL> route [ '<STR_LIT>' ] == interface [ '<STR_LIT>' ] ] ) <EOL> if '<STR_LIT>' in interface and interface [ '<STR_LIT>' ] : <EOL> lines . append ( "<STR_LIT>" . format ( interface [ '<STR_LIT>' ] ) ) <EOL> if '<STR_LIT>' in interface and interface [ '<STR_LIT>' ] : <EOL> lines . append ( "<STR_LIT>" . format ( interface [ '<STR_LIT>' ] ) ) <EOL> lines . append ( "<STR_LIT:)>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> dns_list = interface [ '<STR_LIT>' ] <EOL> if dns_list : <EOL> lines . append ( "<STR_LIT>" . format ( name ) ) <EOL> lines . extend ( [ '<STR_LIT>' . format ( dns ) for dns in dns_list ] ) <EOL> lines . append ( "<STR_LIT:)>" ) <EOL> lines . append ( "<STR_LIT>" ) <EOL> ifaces . add ( name ) <EOL> return "<STR_LIT:\n>" . join ( lines ) , ifaces <EOL> def get_interface_files ( interfaces , version ) : <EOL> if version == '<STR_LIT>' : <EOL> data , ifaces = _confd_net_file ( interfaces ) <EOL> else : <EOL> data , ifaces = _confd_net_file_legacy ( interfaces ) <EOL> return { '<STR_LIT>' : data } <EOL> def _clean_assigned_ip ( ifname ) : <EOL> pipe = subprocess . PIPE <EOL> logging . debug ( "<STR_LIT>" % ifname ) <EOL> ip_proc = subprocess . Popen ( [ "<STR_LIT>" , "<STR_LIT:address>" , "<STR_LIT>" , "<STR_LIT>" , ifname ] , <EOL> stdin = pipe , stdout = pipe , stderr = pipe , env = { } ) <EOL> logging . debug ( '<STR_LIT>' % ip_proc . pid ) <EOL> status = os . waitpid ( ip_proc . pid , <NUM_LIT:0> ) [ <NUM_LIT:1> ] <EOL> logging . debug ( '<STR_LIT>' % status ) <EOL> if status != <NUM_LIT:0> : <EOL> return False <EOL> return True </s>
