Magellan Linux

  • Back to homepage
    • /[alx-svn]/alx-src/branches/alxconf-060/functions/config_network.sh

    Diff of /alx-src/branches/alxconf-060/functions/config_network.sh

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    alx-src/trunk/alxconfig-ng/functions/config_network.sh revision 239 by niro, Tue Apr 12 20:46:52 2005 UTC alx-src/branches/alxconf_20060908/alxconfig-ng/functions/config_network.sh revision 543 by niro, Wed Feb 4 19:51:39 2009 UTC
    # Line 1  Line 1 
    1  # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_network.sh,v 1.4 2005-04-12 20:45:55 niro Exp $  # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_network.sh,v 1.14 2005-10-26 11:58:07 niro Exp $
    2  # configures networkin on the host via mysql db settings  # configures networkin on the host via mysql db settings
    3    
    4  get_network_settings()  get_network_settings()
    5  {  {
    6   local x i all DB_NETWORK   local x i all DB_NETWORK
    7    
    8   #all arrays:   # all arrays:
    9   # ->  hostname modules domain networking ip netmask dns gateway broadcast   # ->  hostname modules domain networking ip netmask dns gateway broadcast
    10    
    11   all=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \   all=$(mysqldo "select iface,
    12   "select hostname,   hostname,
    13   module,   module,
    14   domain,   domain,
    15   networking,   networking,
    16   ip,   ip,
    17   netmask,   netmask,
    18   dns,   dns,
    19   gateway,   gateway,
    20   broadcast   broadcast
    21   from cfg_network where serial='${ALX_SERIAL}'")   from cfg_network where serial='${ALX_SERIAL}'")
    22    
    23   #split'em up and put 'em in an array   # split'em up and put 'em in an array
    24   declare -i i=0   declare -i i=0
    25   for x in ${all}   for x in ${all}
    26   do   do
    # Line 28  get_network_settings() Line 28  get_network_settings()
    28   ((i++))   ((i++))
    29   done   done
    30    
    31   # and now put them in usable var names and export them systemwide   # and now put in usable var names and export them systemwide
    32   export ALX_HOSTNAME="${DB_NETWORK[0]:=NULL}"   export ALX_IFACE="${DB_NETWORK[0]:=NULL}"
    33   export ALX_MODULE="${DB_NETWORK[1]:=NULL}"   export ALX_HOSTNAME="${DB_NETWORK[1]:=NULL}"
    34   export ALX_DOMAIN="${DB_NETWORK[2]:=NULL}"   export ALX_MODULE="${DB_NETWORK[2]:=NULL}"
    35   export ALX_NETWORKING="${DB_NETWORK[3]:=NULL}"   export ALX_DOMAIN="${DB_NETWORK[3]:=NULL}"
    36   export ALX_IP="${DB_NETWORK[4]:=NULL}"   export ALX_NETWORKING="${DB_NETWORK[4]:=NULL}"
    37   export ALX_NETMASK="${DB_NETWORK[5]:=NULL}"   export ALX_IP="${DB_NETWORK[5]:=NULL}"
    38   export ALX_DNS="${DB_NETWORK[6]:=NULL}"   export ALX_NETMASK="${DB_NETWORK[6]:=NULL}"
    39   export ALX_GATEWAY="${DB_NETWORK[7]:=NULL}"   export ALX_DNS="${DB_NETWORK[7]:=NULL}"
    40   export ALX_BROADCAST="${DB_NETWORK[8]:=NULL}"   export ALX_GATEWAY="${DB_NETWORK[8]:=NULL}"
    41     export ALX_BROADCAST="${DB_NETWORK[9]:=NULL}"
    42    
    43     # the new mac address hack
    44     export ALX_FORCEMACTO=$(mysqldo "select forcemacto from cfg_network where serial='${ALX_SERIAL}'")
    45    
    46     # wireless extensions
    47     export ALX_WIRELESS_BITRATE=$(mysqldo "select wireless_bitrate from cfg_network where serial='${ALX_SERIAL}'")
    48     export ALX_WIRELESS_CHANNEL=$(mysqldo "select wireless_channel from cfg_network where serial='${ALX_SERIAL}'")
    49     export ALX_WIRELESS_ESSID=$(mysqldo "select wireless_essid from cfg_network where serial='${ALX_SERIAL}'")
    50     export ALX_WIRELESS_FREQUENCY=$(mysqldo "select wireless_frequency from cfg_network where serial='${ALX_SERIAL}'")
    51     export ALX_WIRELESS_MODE=$(mysqldo "select wireless_mode from cfg_network where serial='${ALX_SERIAL}'")
    52     export ALX_WIRELESS_NICK=$(mysqldo "select wireless_nick from cfg_network where serial='${ALX_SERIAL}'")
    53     export ALX_WIRELESS_AUTH_MODE=$(mysqldo "select wireless_auth_mode from cfg_network where serial='${ALX_SERIAL}'")
    54     export ALX_WIRELESS_KEY_LENGTH=$(mysqldo "select wireless_key_length from cfg_network where serial='${ALX_SERIAL}'")
    55     export ALX_WIRELESS_KEY=$(mysqldo "select wireless_key from cfg_network where serial='${ALX_SERIAL}'")
    56     export ALX_WIRELESS_KEY_ASCII=$(mysqldo "select wireless_key_ascii from cfg_network where serial='${ALX_SERIAL}'")
    57  }  }
    58    
    59  config_networking()  config_networking()
    60  {  {
    61   #first of all get the vars   local iface
    62    
    63     # first of all get the vars
    64   get_network_settings   get_network_settings
    65    
    66   # debug   # get the right nic
    67   echo "0: ${ALX_HOSTNAME}"   if [[ -z ${ALX_IFACE} ]] || [[ ${ALX_IFACE} = NULL ]]
    68   echo "1: ${ALX_MODULE}"   then
    69   echo "2: ${ALX_DOMAIN}"   # default is 'eth0'
    70   echo "3: ${ALX_NETWORKING}"   iface="eth0"
    71   echo "4: ${ALX_IP}"   else
    72   echo "5: ${ALX_NETMASK}"   iface="${ALX_IFACE}"
    73   echo "6: ${ALX_DNS}"   fi
    74   echo "7: ${ALX_GATEWAY}"  
    75   echo "8: ${ALX_BROADCAST}"   # remove all old nics and modules configs
    76     find /etc/conf.d -type f -name 'net.*' | xargs rm
    77     find /etc/modules.d -type f -name 'net.*' | xargs rm
    78    
    79     # update the preliminary network
    80     # set an device alias for modprobe.conf
    81     [ ! -d /etc/modules.d ] && install -d /etc/modules.d
    82     # update only if not the same (to speed up bootprocess - no depmod)
    83     if [ ! -f /etc/modules.d/net.${iface} ] ||
    84     [[ ${iface} != $(cat /etc/modules.d/net.${iface} | cut -d' ' -f2) ]]
    85     then
    86     echo "alias ${iface} ${ALX_MODULE}" > /etc/modules.d/net.${iface}
    87     fi
    88    
    89     # update confd-networking default iface
    90     [ ! -d ${SETTINGSPATH} ] && install -d ${SETTINGSPATH}
    91     echo "${iface}" > ${SETTINGSPATH}/confd-networking
    92    
    93   # hostname && hosts   # hostname && hosts
    94   echo "${ALX_HOSTNAME}" > /etc/hostname   echo "${ALX_HOSTNAME}" > /etc/hostname
    95   echo -e "127.0.0.1\tlocalhost\t${ALX_HOSTNAME}.${ALX_DOMAIN}\t${ALX_HOSTNAME}" > /etc/hosts   echo -e "127.0.0.1\tlocalhost.${ALX_DOMAIN}\tlocalhost\t${ALX_HOSTNAME}" > /etc/hosts
    96    
    97   # network devices   # network devices
    98    
    99   # always on boot   # always on boot
    100   echo 'ONBOOT="yes"' > /etc/conf.d/net.eth0   echo 'ONBOOT="yes"' > /etc/conf.d/net.${iface}
    101   echo "NETWORKING=\"${ALX_NETWORKING}\"" >> /etc/conf.d/net.eth0   echo "NETWORKING=\"${ALX_NETWORKING}\"" >> /etc/conf.d/net.${iface}
    102    
    103   case ${ALX_NETWORKING} in   case ${ALX_NETWORKING} in
    104   dhcp|DHCP)   dhcp|DHCP)
    105   echo 'DHCP_PROG="/sbin/dhcpcd"' >> /etc/conf.d/net.eth0   echo 'DHCP_PROG="/sbin/dhcpcd"' >> /etc/conf.d/net.${iface}
    106   # -k kills the dhcp-cache at system shutdown   # -k kills the dhcp-cache at system shutdown
    107   # -z will not   # -z will not
    108   echo 'DHCP_STOP="-z"' >> /etc/conf.d/net.eth0   echo 'DHCP_STOP="-z"' >> /etc/conf.d/net.${iface}
    109   #timeout after 10 seconds   #timeout after 10 seconds
    110   echo 'DHCP_START="-t 10"' >> /etc/conf.d/net.eth0   echo 'DHCP_START="-t 10"' >> /etc/conf.d/net.${iface}
    111   ;;   ;;
    112    
    113   static|STATIC)   static|STATIC)
    114   # add hostname with valid ip to hosts   # add hostname with valid ip to hosts
    115   echo -e "${ALX_IP}\t${ALX_HOSTNAME}.${ALX_DOMAIN}\t${ALX_HOSTNAME}" >> /etc/hosts   echo -e "${ALX_IP}\t${ALX_HOSTNAME}.${ALX_DOMAIN}\t${ALX_HOSTNAME}" >> /etc/hosts
    116   echo "IP=\"${ALX_IP}\"" >> /etc/conf.d/net.eth0   echo "IP=\"${ALX_IP}\"" >> /etc/conf.d/net.${iface}
    117   echo "NETMASK=\"${ALX_NETMASK}\"" >> /etc/conf.d/net.eth0   echo "NETMASK=\"${ALX_NETMASK}\"" >> /etc/conf.d/net.${iface}
    118   echo "BROADCAST=\"${ALX_BROADCAST}\"" >> /etc/conf.d/net.eth0   echo "BROADCAST=\"${ALX_BROADCAST}\"" >> /etc/conf.d/net.${iface}
    119   ;;   ;;
    120   esac   esac
    121    
    122   # gateway or gateway overrides   # gateway or gateway overrides
    123   if [[ ${ALX_GATEWAY} != NULL ]]   if [[ ${ALX_GATEWAY} != NULL ]]
    124   then   then
    125   echo "GATEWAY=\"${ALX_GATEWAY}\"" >> /etc/conf.d/net.eth0   echo "GATEWAY=\"${ALX_GATEWAY}\"" >> /etc/conf.d/net.${iface}
    126   echo 'GATEWAY_IF="eth0"' >> /etc/conf.d/net.eth0   echo "GATEWAY_IF=\"${iface}\"" >> /etc/conf.d/net.${iface}
    127     fi
    128    
    129     # force mac address override
    130     if [[ ${ALX_FORCEMACTO} != NULL ]]
    131     then
    132     echo "FORCE_MAC_TO=\"${ALX_FORCEMACTO}\"" >> /etc/conf.d/net.${iface}
    133   fi   fi
    134    
    135   # nameserver or nameserver overrides   # nameserver or nameserver overrides
    # Line 98  config_networking() Line 138  config_networking()
    138   echo "nameserver ${ALX_DNS}" > /etc/resolv.conf   echo "nameserver ${ALX_DNS}" > /etc/resolv.conf
    139   fi   fi
    140    
    141     # setup smb.conf (little sed magic:)
    142     # first get smb version !
    143     local smbconf
    144     [[ $(smbd --version | cut -d' ' -f2) > 2.999 ]] && smbconf=smb3.conf || smbconf=smb.conf
    145    
    146     cat ${ALX_SKELETONS}/samba/${smbconf} > /etc/samba/smb.conf
    147     sed -i -e "s:\(workgroup = \).*:\1${ALX_DOMAIN}:" /etc/samba/smb.conf
    148    
    149     # wireless extensions
    150     local value
    151     local var
    152     for var in ALX_WIRELESS_BITRATE \
    153     ALX_WIRELESS_CHANNEL \
    154     ALX_WIRELESS_ESSID \
    155     ALX_WIRELESS_FREQUENCY \
    156     ALX_WIRELESS_MODE \
    157     ALX_WIRELESS_NICK \
    158     ALX_WIRELESS_AUTH_MODE \
    159     ALX_WIRELESS_KEY_LENGTH \
    160     ALX_WIRELESS_KEY \
    161     ALX_WIRELESS_KEY_ASCII
    162     do
    163     # get the value of $var
    164     eval value=\$$(echo ${var})
    165    
    166     # write it only if not empty
    167     if [[ -n ${value} ]] && [[ ${value} != NULL ]]
    168     then
    169     # remove ALX_ from var
    170     echo "${var/ALX_/}=\"${value}\"" >> /etc/conf.d/net.${iface}
    171     fi
    172    
    173     # clear value
    174     unset value
    175     done
    176    
    177     # setup wpa-driver (only zydas atm)
    178     [[ ${ALX_MODULE} = zd1211 ]] && \
    179     echo "WIRELESS_WPA_DRIVER=zydas" >> /etc/conf.d/net.${iface}
    180    
    181   # unset all vars   # unset all vars
    182   unset ALX_HOSTNAME   unset ALX_HOSTNAME
    183   unset ALX_MODULE   unset ALX_MODULE
    # Line 108  config_networking() Line 188  config_networking()
    188   unset ALX_DNS   unset ALX_DNS
    189   unset ALX_GATEWAY   unset ALX_GATEWAY
    190   unset ALX_BROADCAST   unset ALX_BROADCAST
    191     unset ALX_FORCEMACTO
    192     unset ALX_IFACE
    193     unset ALX_WIRELESS_BITRATE
    194     unset ALX_WIRELESS_CHANNEL
    195     unset ALX_WIRELESS_ESSID
    196     unset ALX_WIRELESS_FREQUENCY
    197     unset ALX_WIRELESS_MODE
    198     unset ALX_WIRELESS_NICK
    199     unset ALX_WIRELESS_AUTH_MODE
    200     unset ALX_WIRELESS_KEY_LENGTH
    201     unset ALX_WIRELESS_KEY
    202     unset ALX_WIRELESS_KEY_ASCII
    203  }  }
    204    
    Legend:
    Removed from v.239  
    changed lines
      Added in v.543