lfs/xen-image

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2012  IPFire Team  <info@ipfire.org>                     #
   5 #                                                                             #
   6 # This program is free software: you can redistribute it and/or modify        #
   7 # it under the terms of the GNU General Public License as published by        #
   8 # the Free Software Foundation, either version 3 of the License, or           #
   9 # (at your option) any later version.                                         #
  10 #                                                                             #
  11 # This program is distributed in the hope that it will be useful,             #
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  14 # GNU General Public License for more details.                                #
  15 #                                                                             #
  16 # You should have received a copy of the GNU General Public License           #
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  18 #                                                                             #
  19 ###############################################################################
  20
  21 ###############################################################################
  22 # Definitions
  23 ###############################################################################
  24
  25 include Config
  26
  27 VER = ipfire
  28
  29 THISAPP    = xen-image
  30 TARGET     = $(DIR_INFO)/$(THISAPP)
  31
  32 KVER = `grep "^VER " $(DIR_SRC)/lfs/linux2 | sed "s| ||g" | cut -d"=" -f2`
  33
  34 ###############################################################################
  35 # Top-level Rules
  36 ###############################################################################
  37
  38 install : $(TARGET)
  39
  40 check :
  41
  42 download :
  43
  44 md5 :
  45
  46 ###############################################################################
  47 # Installation Details
  48 ###############################################################################
  49 IMGinst  := /install/images/$(SNAME)-$(VERSION).xen.$(MACHINE)-full-core$(CORE).tar.bz2
  50 MNThdd   := /install/harddisk
  51
  52 IMGboot  := /install/images/$(SNAME)/$(SNAME)-boot.img
  53 IMGswap  := /install/images/$(SNAME)/$(SNAME)-swap.img
  54 IMGroot  := /install/images/$(SNAME)/$(SNAME)-root.img
  55 IMGvar   := /install/images/$(SNAME)/$(SNAME)-var.img
  56
  57 SIZEboot := 30
  58 SIZEswap := 512
  59 SIZEroot := 512
  60 SIZEvar  := 950
  61
  62 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
  63         rm -rf $(MNThdd) $(IMGinst) $(IMGroot) && mkdir -p $(MNThdd)
  64         mkdir -p /install/images/$(SNAME)   # /boot
  65
  66         #Create bootimage
  67         dd bs=1M if=/dev/zero of=$(IMGboot) count=$(SIZEboot)
  68         mkfs.ext2 -F $(IMGboot)
  69
  70         #Create swapimage
  71         dd bs=1M if=/dev/zero of=$(IMGswap) count=$(SIZEswap)
  72         mkswap $(IMGswap)
  73
  74         #Create rootimage
  75         dd bs=1M if=/dev/zero of=$(IMGroot) count=$(SIZEroot)
  76         mkfs.ext3 -F $(IMGroot)
  77
  78         #Create varimage
  79         dd bs=1M if=/dev/zero of=$(IMGvar) count=$(SIZEvar)
  80         mkfs.ext3 -F $(IMGvar)
  81
  82         # Mount Images
  83         mount -o loop $(IMGroot) $(MNThdd)
  84         mkdir $(MNThdd)/boot
  85         mkdir $(MNThdd)/var
  86         mkdir $(MNThdd)/var/log
  87         mount -o loop $(IMGboot) $(MNThdd)/boot
  88         mount -o loop $(IMGvar) $(MNThdd)/var
  89
  90         # Install IPFire without kernel modules
  91         tar -C $(MNThdd)/ -xvf /install/cdrom/$(SNAME)-$(VERSION).tlz --lzma \
  92                 --exclude=lib/modules* --exclude=boot*
  93
  94         #Install Xen Kernel
  95         tar -C $(MNThdd)/opt/pakfire/tmp -xvf /install/packages/linux-xen-$(KVER)-*.ipfire
  96         chroot $(MNThdd) /opt/pakfire/tmp/install.sh
  97         rm -rf $(MNThdd)/opt/pakfire/tmp/*
  98
  99         #Create grub menuentry for pygrub
 100         mkdir $(MNThdd)/boot/grub
 101         echo "timeout 10"                          > $(MNThdd)/boot/grub/grub.conf
 102         echo "default 0"                          >> $(MNThdd)/boot/grub/grub.conf
 103         echo "title IPFire (XEN-Kernel)"          >> $(MNThdd)/boot/grub/grub.conf
 104         echo "  kernel /vmlinuz-$(KVER)-ipfire-xen root=/dev/xvda3 rootdelay=10 panic=10 console=xvc0 ro" \
 105                                                   >> $(MNThdd)/boot/grub/grub.conf
 106         echo "  initrd /ipfirerd-$(KVER)-xen.img" >> $(MNThdd)/boot/grub/grub.conf
 107         echo "# savedefault 0" >> $(MNThdd)/boot/grub/grub.conf
 108
 109         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
 110
 111         #Copy the meta-info of linux-xen package
 112         cp -f /install/packages/meta-linux-xen $(MNThdd)/opt/pakfire/db/installed
 113         cp -f /install/packages/meta-linux-xen $(MNThdd)/opt/pakfire/db/meta
 114
 115         #Set default configuration
 116         echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
 117         echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
 118         echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
 119         touch $(MNThdd)/lib/modules/$(KVER)-ipfire-xen/modules.dep
 120         mkdir $(MNThdd)/proc
 121         mount --bind /proc $(MNThdd)/proc
 122         mount --bind /dev  $(MNThdd)/dev
 123         mount --bind /sys  $(MNThdd)/sys
 124         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 125         sed -i -e "s|DEVICE1|/dev/xvda1|g" $(MNThdd)/etc/fstab
 126         sed -i -e "s|DEVICE2|/dev/xvda2|g" $(MNThdd)/etc/fstab
 127         sed -i -e "s|DEVICE3|/dev/xvda3|g" $(MNThdd)/etc/fstab
 128         sed -i -e "s|DEVICE4|/dev/xvda4|g" $(MNThdd)/etc/fstab
 129
 130         sed -i -e "s|FSTYPE|ext3|g" $(MNThdd)/etc/fstab
 131
 132         chroot $(MNThdd) /sbin/dracut --force --verbose /boot/ipfirerd-$(KVER)-xen.img $(KVER)-ipfire-xen
 133
 134         #Remove root / fstab check
 135         rm -rf $(MNThdd)/etc/rc.d/rcsysinit.d/S19checkfstab
 136         #Remove console init
 137         rm -rf $(MNThdd)/etc/rc.d/rcsysinit.d/S70console
 138
 139         #Add xvc0 to securetty
 140         echo xvc0 >> $(MNThdd)/etc/securetty
 141
 142         #Add getty for xvc0
 143         echo "#Enable login for XEN" >> $(MNThdd)/etc/inittab
 144         echo "8:2345:respawn:/sbin/agetty xvc0 9600" >> $(MNThdd)/etc/inittab
 145
 146         #Disable some initskripts
 147         echo "#!/bin/sh" > $(MNThdd)/etc/rc.d/init.d/setclock
 148         echo "#!/bin/sh" > $(MNThdd)/etc/rc.d/init.d/keymap
 149
 150         #Remove autoload of acpi modules
 151         sed -i -e "s|^ac|#ac|g" $(MNThdd)/etc/sysconfig/modules
 152         sed -i -e "s|^battery|#battery|g" $(MNThdd)/etc/sysconfig/modules
 153         sed -i -e "s|^button|#button|g" $(MNThdd)/etc/sysconfig/modules
 154         sed -i -e "s|^fan|#fan|g" $(MNThdd)/etc/sysconfig/modules
 155         sed -i -e "s|^processor|#processor|g" $(MNThdd)/etc/sysconfig/modules
 156         sed -i -e "s|^thermal|#thermal|g" $(MNThdd)/etc/sysconfig/modules
 157         sed -i -e "s|^video|#video|g" $(MNThdd)/etc/sysconfig/modules
 158
 159         #Copy initramdisk, kernel and config
 160         #cp -f $(MNThdd)/boot/ipfirerd-$(KVER)-xen.img \
 161         #       /install/images/$(SNAME)/boot
 162         #cp -f $(MNThdd)/boot/vmlinuz-$(KVER)-ipfire-xen \
 163         #       /install/images/$(SNAME)/boot
 164         cp $(DIR_SRC)/config/xen-image/* \
 165                 /install/images/$(SNAME)
 166         sed -i -e "s|KVER|$(KVER)|g" /install/images/$(SNAME)/ipfire.cfg
 167
 168         # Unmount
 169         umount $(MNThdd)/proc
 170         umount $(MNThdd)/dev
 171         umount $(MNThdd)/sys
 172         umount $(MNThdd)/var
 173         umount $(MNThdd)/boot
 174         umount $(MNThdd)
 175
 176         # Zerofree ext3 images to get better compression
 177         zerofree $(IMGboot)
 178         zerofree $(IMGroot)
 179         zerofree $(IMGvar)
 180
 181         # Compress Image
 182         cd /install/images/ && tar -cvjf $(IMGinst) $(SNAME)
 183
 184         rm -rf $(MNThdd) /install/images/$(SNAME)