MAJOR=4 MINOR=45 DEVNAME=tty45 ˆl–ßi~”d e¶¥8 ¸î µ1hßÌ 0¿É#ˆl–Ým_Jõ/”Šy@=q·nå1hßÍ „"y¿ÀÊ?÷#!/bin/bash # # Translate tool from bonding configuration to team. # # Copyright (C) 2013 Flavio Leitner # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License, version 2, # as published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA # VERSION="0.97" PR_QUIET=0 PR_ERR=1 PR_WARN=2 PR_INFO=3 PR_DBG=4 #defaults ARGC=$# FORMAT_IFCFG=0 FORMAT_JANSSON=1 OUTPUT_FORMAT=${FORMAT_IFCFG} MODE_IFCFG=0 MODE_NOIFCFG=1 MODE=${MODE_IFCFG} OUTPUT_FILE= RENAME= DEVICE= BOND_MASTER= STDOUT=1 BONDING_OPTS= CONFIGDIR="/etc/sysconfig/network-scripts" PR_LVL=3 OUTPUT_DIR= OUTPUT_TMP_DIR= TMP_FILES=() RUNNER_OPTS=() LWATCH_OPTS=() # array: ( 'port ifname', 'opt1', 'opt2', 'optn', 'opt4', 'port ifname', ... ) PORT_LIST= PORTS_OPTS=() PRIMARY= PRIMARY_RESELECT= # building file scratch memory area VFILE= show_examples() { cat << EOF The following commands will deliver the ifcfg files into a temporary directory. You can review the files and copy to the right location. Add the following argument to the commands below to print the output to the screen instead of writing to files. --stdout Add the following arguments to the commands below to set the destination directory for the output files. --outputdir Add the following argument to the commands below to output the files in teamd format (JSON) instead of the default ifcfg format. --json To convert the current "bond0" ifcfg configuration to team ifcfg: # $0 --master bond0 To convert the current "bond0" ifcfg configuration out of the standard ifcfg-: # $0 --master bond0 --configdir To convert the current "bond0" ifcfg configuration to team ifcfg renaming the interface name to "team0". (carefull: firewall rules, aliases interfaces, etc., will break after the renaming because the tool will only change the ifcfg file, nothing else) # $0 --master bond0 --rename team0 To convert given bonding parameters without any ifcfg: # $0 --bonding_opts "mode=1 miimon=500" To convert given bonding parameters without any ifcfg with ports: # $0 --bonding_opts "mode=1 miimon=500 primary=eth1 primary_reselect-0" \\ --port eth1 --port eth2 --port eth3 --port eth4 EOF } usage() { cat << EOF usage: $0 [options] This tool translates bonding configuration to team. See bond2team(1) for detailed information. OPTIONS: --master set the master interface name or ifcfg --rename rename the master interface to --ifcfg set the output format to ifcfg style --json set the output format to teamd style --bonding_opts pass the bonding options instead of reading from the ifcfg- file --port add the interface to the port's list --configdir set where the ifcfg- files are default: /etc/sysconfig/network-scripts --outputdir set the output diretory default: temporary diretory --stdout print to stdout instead of modify the system's files. --debug increase debug level --quiet no messages --version show the tool version --help this screen --examples show command examples EOF } # Output Functions pr() { if [ $1 -le $PR_LVL ]; then shift; echo "$*" > /dev/stderr fi } pr_error() { pr ${PR_ERR} "ERROR: " $* } pr_warn() { pr ${PR_WARN} "WARNING: " $* } pr_info() { pr ${PR_INFO} "INFO: " $* } pr_dbg() { pr ${PR_DBG} "DEBUG: " $* } to_stdout() { return ${STDOUT} } create_output_file() { local f=$1 if [ ! -d "${OUTPUT_TMP_DIR}