scripts/ovirt-firstboot

   1 #!/bin/bash
   2 #
   3 # ovirt-firstboot Puts the node into configuration mode.
   4 #
   5 # chkconfig: 2345 99 01
   6 # description: ovirt-firstboot node configuration script
   7 #
   8 # Copyright (C) 2008 Red Hat, Inc.
   9 # Written by Darryl L. Pierce <dpierce@redhat.com>
  10 #
  11 # This program is free software; you can redistribute it and/or modify
  12 # it under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; version 2 of the License.
  14 #
  15 # This program is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with this program; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  23 # MA  02110-1301, USA.  A copy of the GNU General Public License is
  24 # also available at http://www.gnu.org/copyleft/gpl.html.
  25
  26 ## Source functions library
  27 . /etc/init.d/functions
  28 . /usr/libexec/ovirt-functions
  29
  30 prog=ovirt-firstboot
  31 VAR_SUBSYS_OVIRT_FIRSTBOOT=/var/lock/subsys/$prog
  32
  33 trap '__st=$?; stop_log; exit $__st' 0
  34 trap 'exit $?' 1 2 13 15
  35
  36 check_version(){
  37     if [ -e "/dev/HostVG/Root" ]; then
  38     log "                                          "
  39     log "   Major version upgrades are not allowed."
  40     log "   Please uninstall existing version and reinstall."
  41     log "   Press Enter to drop to emergency shell."
  42     read < /dev/console
  43     bash < /dev/console
  44     fi
  45 }
  46
  47 start_ovirt_firstboot ()
  48 {
  49
  50     if ! is_firstboot && ! is_auto_install && ! is_upgrade && ! is_install; then
  51         return
  52     fi
  53
  54     touch $VAR_SUBSYS_OVIRT_FIRSTBOOT
  55     /sbin/restorecon -e /var/lib/stateless/writable -e /data -e /config -e /proc -e /sys -rv / >> $OVIRT_TMP_LOGFILE 2>&1
  56
  57     # Hide kernel messages on the console
  58     dmesg -n 1
  59
  60     is_auto_install
  61     auto_install=$?
  62     if [ "$auto_install" = "0" ]; then
  63         /usr/libexec/ovirt-auto-install
  64         rc=$?
  65         # Handle Log file
  66         if [ -f $OVIRT_TMP_LOGFILE ]; then
  67             cat $OVIRT_TMP_LOGFILE >> $OVIRT_LOGFILE
  68             rm -f $OVIRT_TMP_LOGFILE
  69         fi
  70         if [ $rc -ne 0 ]; then
  71             autoinstall_failed
  72         fi
  73     elif [ "$auto_install" = "2" ]; then
  74         echo "Device specified in storage_init does not exist"
  75         autoinstall_failed
  76     fi
  77
  78     if is_upgrade; then
  79         plymouth --hide-splash
  80         mount_live
  81         check_version
  82         # auto install covers this already
  83         if ! is_auto_install; then
  84             /usr/libexec/ovirt-config-boot /live "$OVIRT_BOOTPARAMS" no
  85         fi
  86         if [ $? -ne 0 ]; then
  87             autoinstall_failed
  88         fi
  89         disable_firstboot
  90         ovirt_store_firstboot_config || autoinstall_failed
  91         reboot
  92         if [ $? -ne 0 ]; then
  93             autoinstall_failed
  94         fi
  95         return 1
  96     fi
  97
  98     if is_firstboot || is_install ; then
  99         plymouth --hide-splash
 100
 101         export LVM_SUPPRESS_FD_WARNINGS=0
 102         /usr/libexec/ovirt-config-installer -x < /dev/console
 103
 104         plymouth --show-splash
 105     fi
 106     disable_firstboot
 107
 108     ovirt_store_firstboot_config >> $OVIRT_LOGFILE 2>&1
 109
 110     rm -f $VAR_SUBSYS_OVIRT_FIRSTBOOT
 111 }
 112
 113 stop_ovirt_firstboot () {
 114     echo -n "Stopping ovirt-firstboot: "
 115     success
 116 }
 117
 118 reload_ovirt_firstboot () {
 119     stop_ovirt_firstboot
 120     start_ovirt_firstboot
 121 }
 122
 123 case "$1" in
 124     start)
 125         if is_managed; then
 126             exit 0
 127         fi
 128
 129         printf "Starting ovirt-firstboot: "
 130
 131         start_ovirt_firstboot
 132
 133         test $? == 0 && success || failure
 134         echo
 135         ;;
 136     status)
 137         status $prog
 138         ;;
 139     reload)
 140         reload_ovirt_firstboot
 141         ;;
 142     stop)
 143         stop_ovirt_firstboot
 144         ;;
 145     *)
 146         echo "Usage: ovirt-firstboot {start}"
 147         exit 2
 148 esac