lfs/xen-image

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
   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 ###############################################################################
  33 # Top-level Rules
  34 ###############################################################################
  35
  36 install : $(TARGET)
  37
  38 check :
  39
  40 download :
  41
  42 md5 :
  43
  44 ###############################################################################
  45 # Installation Details
  46 ###############################################################################
  47 IMGinst  := /install/images/$(SNAME)-$(VERSION).xen.$(MACHINE)-$(ED)-core$(CORE).tar.bz2
  48 MNThdd   := /install/harddisk
  49
  50 IMGboot  := /install/images/$(SNAME)/$(SNAME)-boot.img
  51 IMGswap  := /install/images/$(SNAME)/$(SNAME)-swap.img
  52 IMGroot  := /install/images/$(SNAME)/$(SNAME)-root.img
  53 IMGvar   := /install/images/$(SNAME)/$(SNAME)-var.img
  54
  55 SIZEboot := 30
  56 SIZEswap := 512
  57 SIZEroot := 512
  58 SIZEvar  := 950
  59
  60 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
  61         rm -rf $(MNThdd) $(IMGinst) $(IMGroot) && mkdir -p $(MNThdd)
  62         mkdir -p /install/images/$(SNAME)   # /boot
  63
  64         #Create bootimage
  65         dd bs=1M if=/dev/zero of=$(IMGboot) count=$(SIZEboot)
  66         mkfs.ext3 -F $(IMGboot)
  67
  68         #Create swapimage
  69         dd bs=1M if=/dev/zero of=$(IMGswap) count=$(SIZEswap)
  70         mkswap $(IMGswap)
  71
  72         #Create rootimage
  73         dd bs=1M if=/dev/zero of=$(IMGroot) count=$(SIZEroot)
  74         mkfs.ext3 -F $(IMGroot)
  75
  76         #Create varimage
  77         dd bs=1M if=/dev/zero of=$(IMGvar) count=$(SIZEvar)
  78         mkfs.ext3 -F $(IMGvar)
  79
  80         # Mount Images
  81         mount -o loop $(IMGroot) $(MNThdd)
  82         mkdir $(MNThdd)/boot
  83         mkdir $(MNThdd)/var
  84         mkdir $(MNThdd)/var/log
  85         mount -o loop $(IMGboot) $(MNThdd)/boot
  86         mount -o loop $(IMGvar) $(MNThdd)/var
  87
  88         # Install IPFire without kernel modules
  89         tar -C $(MNThdd)/ -xvjf /install/cdrom/$(SNAME)-$(VERSION).tbz2 \
  90                 --exclude=lib/modules* --exclude=boot*
  91
  92         #Install Xen Kernel
  93         tar -C $(MNThdd)/opt/pakfire/tmp -xvf /install/packages/linux-xen-$(KVER)-*.ipfire
  94         chroot $(MNThdd) /opt/pakfire/tmp/install.sh
  95         rm -rf $(MNThdd)/opt/pakfire/tmp/*
  96
  97         #Create grub menuentry for pygrub
  98         mkdir $(MNThdd)/boot/grub
  99         echo "timeout 10"                          > $(MNThdd)/boot/grub/grub.conf
 100         echo "default 0"                          >> $(MNThdd)/boot/grub/grub.conf
 101         echo "title IPFire (XEN-Kernel)"          >> $(MNThdd)/boot/grub/grub.conf
 102         echo "  kernel /vmlinuz-$(KVER)-ipfire-xen root=/dev/xvda3 rootdelay=10 panic=10 console=xvc0 ro" \
 103                                                   >> $(MNThdd)/boot/grub/grub.conf
 104         echo "  initrd /ipfirerd-$(KVER)-xen.img" >> $(MNThdd)/boot/grub/grub.conf
 105         echo "# savedefault 0" >> $(MNThdd)/boot/grub/grub.conf
 106
 107         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
 108
 109         #Copy the meta-info of linux-xen package
 110         cp -f /install/packages/meta-linux-xen $(MNThdd)/opt/pakfire/db/installed
 111         cp -f /install/packages/meta-linux-xen $(MNThdd)/opt/pakfire/db/meta
 112
 113         #Set default configuration
 114         echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
 115         echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
 116         echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
 117         touch $(MNThdd)/lib/modules/$(KVER)-ipfire-xen/modules.dep
 118         mv $(MNThdd)/bin/uname.bak $(MNThdd)/bin/uname
 119         mkdir $(MNThdd)/proc
 120         mount --bind /proc $(MNThdd)/proc
 121         mount --bind /dev  $(MNThdd)/dev
 122         mount --bind /sys  $(MNThdd)/sys
 123         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 124         sed -i -e "s|DEVICE1|/dev/xvda1|g" $(MNThdd)/etc/fstab
 125         sed -i -e "s|DEVICE2|/dev/xvda2|g" $(MNThdd)/etc/fstab
 126         sed -i -e "s|DEVICE3|/dev/xvda3|g" $(MNThdd)/etc/fstab
 127         sed -i -e "s|DEVICE4|/dev/xvda4|g" $(MNThdd)/etc/fstab
 128
 129         sed -i -e "s|FSTYPE|ext3|g" $(MNThdd)/etc/fstab
 130         cp -f $(MNThdd)/etc/mkinitcpio.conf $(MNThdd)/etc/mkinitcpio.conf.org
 131         sed -i -e "s| autodetect | |g" $(MNThdd)/etc/mkinitcpio.conf
 132
 133         #Remove reiser4 because it is not work with xen-kernel
 134         sed -i -e "s|reiser4 | |g" $(MNThdd)/etc/mkinitcpio.conf
 135
 136         chroot $(MNThdd) /sbin/mkinitcpio -g /boot/ipfirerd-$(KVER)-xen.img -k $(KVER)-ipfire-xen
 137         cp -f $(MNThdd)/etc/mkinitcpio.conf.org $(MNThdd)/etc/mkinitcpio.conf
 138
 139
 140         # Create a script for rebuild-initrd and setup
 141         echo "#!/bin/bash"                                   > $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 142         echo "/usr/local/sbin/setup /dev/null INSTALL"      >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 143         echo "rm -f /etc/rc.d/rcsysinit.d/S75firstsetup \\" >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 144         echo "&& /sbin/reboot"                              >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 145         chmod +x $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 146
 147         #Remove root / fstab check
 148         rm -rf $(MNThdd)/etc/rc.d/rcsysinit.d/S19checkfstab
 149
 150         #Add xvc0 to securetty
 151         echo xvc0 >> $(MNThdd)/etc/securetty
 152
 153         #Add getty for xvc0
 154         echo "#Enable login for XEN" >> $(MNThdd)/etc/inittab
 155         echo "8:2345:respawn:/sbin/agetty xvc0 9600" >> $(MNThdd)/etc/inittab
 156
 157         #Disable some initskripts
 158         echo "#!/bin/sh" > $(MNThdd)/etc/rc.d/init.d/setclock
 159         echo "#!/bin/sh" > $(MNThdd)/etc/rc.d/init.d/keymap
 160
 161         #Remove autoload of acpi modules
 162         sed -i -e "s|^ac|#ac|g" $(MNThdd)/etc/sysconfig/modules
 163         sed -i -e "s|^battery|#battery|g" $(MNThdd)/etc/sysconfig/modules
 164         sed -i -e "s|^button|#button|g" $(MNThdd)/etc/sysconfig/modules
 165         sed -i -e "s|^fan|#fan|g" $(MNThdd)/etc/sysconfig/modules
 166         sed -i -e "s|^processor|#processor|g" $(MNThdd)/etc/sysconfig/modules
 167         sed -i -e "s|^thermal|#thermal|g" $(MNThdd)/etc/sysconfig/modules
 168         sed -i -e "s|^video|#video|g" $(MNThdd)/etc/sysconfig/modules
 169
 170         #Change pakfire trunk
 171         sed -i -e "s|$(VERSION)|$(VERSION)-xen|g" \
 172                 $(MNThdd)/opt/pakfire/etc/pakfire.conf
 173
 174         #Copy initramdisk, kernel and config
 175         #cp -f $(MNThdd)/boot/ipfirerd-$(KVER)-xen.img \
 176         #       /install/images/$(SNAME)/boot
 177         #cp -f $(MNThdd)/boot/vmlinuz-$(KVER)-ipfire-xen \
 178         #       /install/images/$(SNAME)/boot
 179         cp $(DIR_SRC)/config/xen-image/* \
 180                 /install/images/$(SNAME)
 181         sed -i -e "s|KVER|$(KVER)|g" /install/images/$(SNAME)/ipfire.cfg
 182
 183         # Unmount
 184         umount $(MNThdd)/proc
 185         umount $(MNThdd)/dev
 186         umount $(MNThdd)/sys
 187         umount $(MNThdd)/var
 188         umount $(MNThdd)/boot
 189         umount $(MNThdd)
 190
 191         # Compress Image
 192         cd /install/images/ && tar -cvjf $(IMGinst) $(SNAME)
 193
 194         rm -rf $(MNThdd) /install/images/$(SNAME)