[Fai-commit] r5515 - trunk/lib
Thomas Lange
lange at alioth.debian.org
Wed Sep 23 14:28:01 UTC 2009
Author: lange
Date: 2009-09-23 14:28:01 +0000 (Wed, 23 Sep 2009)
New Revision: 5515
Removed:
trunk/lib/subroutines-linux
Log:
move the content into the file subroutines
Deleted: trunk/lib/subroutines-linux
===================================================================
--- trunk/lib/subroutines-linux 2009-09-23 14:19:53 UTC (rev 5514)
+++ trunk/lib/subroutines-linux 2009-09-23 14:28:01 UTC (rev 5515)
@@ -1,351 +0,0 @@
-#! /bin/bash
-
-# $Id$
-#
-# subroutine definitions for linux
-#
-# This script is part of FAI (Fully Automatic Installation)
-# (c) 2005-2009 by Thomas Lange, lange at informatik.uni-koeln.de
-# Universitaet zu Koeln
-# (c) 2001-2005 by Henning Glawe, glaweh at physik.fu-berlin.de
-# Freie Universitaet Berlin
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var: $device_size $disklist
-# Requires-Var:
-# Short-Description: create list of available disks and their sizes
-### END SUBROUTINE INFO
-
-set_disk_info() {
-
- # the variable holds a space separated list of devices and their block size
- device_size=$(disk-info)
-
- # a list of all local disks, without size
- disklist=$(list_disks $device_size | sort)
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-eval_cmdline() {
-
- # parse kernel parameters and define variables
- local word
-
- echo -n "Kernel currently running: "
- uname -rsmo
- echo -n "Kernel parameters: "; cat /proc/cmdline
- for word in $(cat /proc/cmdline) ; do
- case $word in
- FAI_CLASSES=*)
- eval "$word"
- for class in ${FAI_CLASSES//,/ }; do
- echo $class >>/tmp/l
- done
- unset FAI_CLASSES
- ;;
-
- [a-zA-Z]*=*)
- eval "export $word"
- ;;
- esac
- done
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var: $faimond $sendhostname
-# Requires-Var: $LOGDIR $FAI
-# Suggests-Var: $monserver
-# Short-Description: <task desc.>
-### END SUBROUTINE INFO
-
-task_confdir() {
-
- if [ $do_init_tasks -eq 1 ] ; then
- eval_cmdline
-
- get-boot-info
- echo "Reading $LOGDIR/boot.log"
- . $LOGDIR/boot.log
- unset T170 T171 T172 ROOT_PATH BOOTFILE
-
- printk=${printk:-6}
- echo $printk > /proc/sys/kernel/printk
- rsyslogd -c3
-
- create_resolv_conf
- fi
- define_fai_flags
-
- # check if monitor server is available
- [ -z "$monserver" ] && monserver=$SERVER
- if [ -z "$monserver" ]; then
- echo "No monitor daemon defined."
- faimond=0
- else
- faimond=1
- sendhostname=$HOSTNAME # save current hostname
- if sendmon check; then
- echo "Monitoring to server $monserver enabled."
- sendmon "TASKBEGIN confdir"
- else
- faimond=0
- echo "Can't connect to monserver on $monserver port 4711. Monitoring disabled."
- fi
- fi
-
- get-config-dir || {
- echo "Problems accessing the config space."
- die ""
- }
-
- # now you have enough time to make changes to the config space
- # only for debugging
- if [ -n "$flag_wait" ]; then
- echo "Sleeping. Now you may change the config space in $FAI."
- echo "Continue after killall sleep."
- sleep 50000
- fi
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var: $BOOT_DEVICE $ROOT_PARTITION $BOOT_PARTITION $SWAPLIST
-# Requires-Var: $LOGDIR $LOGDIR/disk_var.sh
-# Short-Description: partition local hard disk
-### END SUBROUTINE INFO
-
-task_partition() {
-
- if [ X$USE_SETUP_STORAGE = X1 ]; then
- echo "Partitioning local harddisks using setup-storage"
- [ ! -s $LOGDIR/disk_var.sh ] && setup-storage -X 2>&1 | tee $LOGDIR/format.log
- else
- echo "Partitioning local harddisks using setup_harddisks"
- [ ! -s $LOGDIR/disk_var.sh ] && setup_harddisks -d -X 2>&1 | tee $LOGDIR/format.log
- fi
-
- # partitioning tool must create $LOGDIR/disk_var.sh file
- if [ ! -s $LOGDIR/disk_var.sh ]; then
- task_error 710
- cat $LOGDIR/format.log
- sendmon "TASKERROR partition 21"
- die "Partitioning tool did not create $LOGDIR/disk_var.sh file."
- fi
- # now define variable for root and boot partition and boot device
- . $LOGDIR/disk_var.sh
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var: none
-# Requires-Var: $NFSROOT
-# Suggests-Var:
-# Short-Description: <task desc.>
-### END SUBROUTINE INFO
-
-call_debootstrap() {
-
- local dversion=$(dpkg -l debootstrap | grep debootstrap | cut -f7 -d' ')
- echo "Creating base system using debootstrap version $dversion"
- echo "Calling debootstrap $FAI_DEBOOTSTRAP_OPTS $1 $FAI_ROOT $2"
- LC_ALL=C debootstrap $FAI_DEBOOTSTRAP_OPTS $1 $FAI_ROOT $2
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var: none
-# Requires-Var: $FAI_ROOT $do_init_tasks $NFSROOT $LOGDIR
-# Suggests-Var: $FAI_DEBOOTSTRAP
-# Short-Description: <task desc.>
-### END SUBROUTINE INFO
-
-task_extrbase() {
-
- local fs=$FAI_ROOT/etc/fstab
- local basefile=/var/tmp/base.tgz
-
- echo "Unpacking Debian base archive"
- # copy the base file class based if it exists
- [ -d $FAI/basefiles ] && ftar -1v -s $FAI/basefiles /
- if [ $? -ne 0 ]; then
- [ $do_init_tasks -eq 0 ] && basefile=$NFSROOT/live/filesystem.dir/var/tmp/base.tgz
- if [ -f $basefile ]; then
- # extract the tar file which was the result of debootstrap
- echo "Extracting $basefile"
- gzip -dc $basefile | tar -C $FAI_ROOT -xpf -
- else
- echo "No base.tgz found. Calling debootstrap."
- [ -z "$FAI_DEBOOTSTRAP" ] && die "$FAI_DEBOOTSTRAP undefined. Aborting"
- call_debootstrap $FAI_DEBOOTSTRAP
- task_error 801 $?
- fi
- fi
- # now we can copy fstab
- [ -f $fs ] && mv $fs $fs.old
- [ -f $LOGDIR/fstab ] && cp -p $LOGDIR/fstab $fs
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var:
-# Requires-Var: $FAI_ROOT $MNTPOINT $romountopt
-# Suggests-Var: $FAI_DEBMIRROR $debug
-# Short-Description: <task desc.>
-### END SUBROUTINE INFO
-
-task_mirror() {
-
- # mount debian mirror directory
- [ "$FAI_DEBMIRROR" ] || return # nothing to do
- mkdir -p ${FAI_ROOT}${MNTPOINT}
- if mount $romountopt $FAI_DEBMIRROR ${FAI_ROOT}${MNTPOINT}; then
- [ "$debug" ] && echo "Mirror mounted from $FAI_DEBMIRROR to ${FAI_ROOT}${MNTPOINT}"
- else
- sendmon "TASKERROR mirror $?"
- die "Can't mount $FAI_DEBMIRROR"
- fi
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-task_debconf () {
-
- if [ ! -d $FAI/debconf ]; then
- echo "Can't find debconf directory $FAI/debconf. Skipping preseeding."
- task_error 2
- return
- fi
- fai-debconf $FAI/debconf
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-### BEGIN SUBROUTINE INFO
-# Provides-Var: none
-# Requires-Var: $FAI_ROOT $FAI_ETC_DIR
-# Suggests-Var: $IPADDR $DOMAIN
-# Short-Description: <task desc.>
-### END SUBROUTINE INFO
-
-task_prepareapt () {
-
- # ftp and http needs resolv.conf in chroot environment, /etc/hosts is useful
- # think about using fcopy for these two files
- [ -f /etc/resolv.conf ] && cp /etc/resolv.conf $FAI_ROOT/etc
- [ -f /etc/hosts ] && cp /etc/hosts $FAI_ROOT/etc
- # set hostname in $FAI_ROOT
- if [ -f /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ]; then
- echo $HOSTNAME >$FAI_ROOT/etc/hostname
- if [ -n "$IPADDR" ]; then
- ainsl -s $FAI_ROOT/etc/hosts "$IPADDR $HOSTNAME.$DOMAIN $HOSTNAME"
- fi
- fi
-
- if [ X$FAI_ALLOW_UNSIGNED = X1 ]; then
- cat <<EOF > $FAI_ROOT/etc/apt/apt.conf.d/10fai
-APT::Get::AllowUnauthenticated "true";
-Aptitude::CmdLine::Ignore-Trust-Violations yes;
-EOF
- fi
- # during normal installation, we need sources.list from /etc/apt
- [ $do_init_tasks -eq 1 ] && FAI_ETC_DIR=/etc
- [ -d $FAI_ETC_DIR/apt ] && cp -r $FAI_ETC_DIR/apt/* $FAI_ROOT/etc/apt/
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-task_updatebase() {
-
- # maybe the base system is not up to date
-
- if [ "$verbose" ]; then
- echo "Updating base"
- updatebase </dev/null 2>&1 | tee -a $LOGDIR/software.log
- task_error 474 ${PIPESTATUS[0]}
- else
- updatebase </dev/null >> $LOGDIR/software.log 2>&1
- task_error 474 $?
- fi
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-task_instsoft() {
-
- echo "Installing software may take a while"
- if [ "$debug" ]; then
- install_packages | tee -a $LOGDIR/software.log
- task_error 471 ${PIPESTATUS[0]}
- elif [ "$verbose" ]; then
- install_packages </dev/null 2>&1 | tee -a $LOGDIR/software.log
- task_error 471 ${PIPESTATUS[0]}
- else
- install_packages </dev/null >> $LOGDIR/software.log 2>&1
- task_error 471 $?
- fi
- # This almost indicates an error
- egrep "^E:" $LOGDIR/software.log && task_error 472
- grep "Couldn't find any package whose name or description matched" $LOGDIR/software.log && task_error 321
- grep -q "E: Sub-process /usr/bin/dpkg returned an error code" $LOGDIR/software.log && task_error 620
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-task_finish() {
-
- if [ $do_init_tasks -eq 1 ] ; then
- # show some local information
- ip -s link show up; df
- # umount swap space
- swapoff -a
- fi
- # undo fake of all programs made by fai
- fai-divert -R
- rm -f $FAI_ROOT/etc/apt/apt.conf.d/{10,90}fai
- date
- echo "The $FAI_ACTION took $[$(cut -d . -f 1 /proc/uptime)-$start_seconds] seconds."
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-task_chboot() {
-
- # the whole subroutine may be an externel script
-
- [ -z "$LOGUSER" ] && return # silently return from subroutine
-
- local frsh remotesh
- local doexit=0
- local hostname=$(hostname)
- local ipaddr=$(grep IPADDR $LOGDIR/boot.log | cut -d= -f2 | sed "s/'//g")
- local nexttest=$(egrep -s ^NEXTTEST= $LOGDIR/test.log | cut -d= -f2)
-
- case "$FAI_LOGPROTO" in
- ftp) remotesh=ssh ;;
- ssh) remotesh=ssh ;;
- rsh) remotesh=rsh ;;
- esac
- frsh="$remotesh -l $LOGUSER ${SERVER}"
-
- if [ -z "$SERVER" ] ; then
- echo "SERVER not defined. Can't change network boot configuration"
- task_error 2
- doexit=1
- fi
- [ $doexit -eq 1 ] && return
-
- if dmesg | grep -q "Sending BOOTP requests"; then
- # change boot device (local disk or network) when using bootp
- [ "$LOGUSER" -a "$TFTPLINK" ] &&
- $frsh "cd /srv/tftp/fai; rm -f $hostname; ln -s $TFTPLINK $hostname"
- else
- # change boot device (local disk or network) when using PXE
- # first test if rsh to server works
- $frsh true >/dev/null 2>&1
- if [ $? -ne 0 ]; then
- task_error 3
- echo "WARNING: $frsh failed. Can't call fai-chboot on the install server."
- else
- if [ -n "$nexttest" ]; then
- # for test sequences, we want the system to reinstall immediately with
- # with different class setup
- $frsh /usr/sbin/fai-chboot -k ADDCLASSES=$nexttest -FIv $ipaddr
- else
- # remove pxe config, so host will use default and boot from local disk
- $frsh /usr/sbin/fai-chboot -vd $ipaddr
- fi
- fi
- fi
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-sendmon() {
-
- # send message to monitor daemon
- [ "$faimond" -eq 0 ] && return 0
- echo "$sendhostname $*" | nc -w 8 $monserver 4711 2>/dev/null
- return $?
-}
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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