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 IMGroot  := /install/images/$(SNAME)/$(SNAME).img
  51 IMGswap  := /install/images/$(SNAME)/swap.img
  52 SIZEroot := 1024
  53 SIZEswap := 512
  54
  55 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
  56         rm -rf $(MNThdd) $(IMGinst) $(IMGroot) && mkdir -p $(MNThdd)
  57         mkdir -p /install/images/$(SNAME)/boot
  58
  59         #Create swapimage
  60         dd bs=1M if=/dev/zero of=$(IMGswap) count=$(SIZEswap)
  61         mkswap $(IMGswap)
  62
  63         #Create rootimage
  64         dd bs=1M if=/dev/zero of=$(IMGroot) count=$(SIZEroot)
  65         mkfs.ext3 -F $(IMGroot)
  66
  67         # Mount Images
  68         mount -o loop $(IMGroot) $(MNThdd)
  69         mkdir $(MNThdd)/boot
  70         mkdir $(MNThdd)/var
  71         mkdir $(MNThdd)/var/log
  72
  73         # Install IPFire without kernel modules
  74         tar -C $(MNThdd)/ -xvjf /install/cdrom/$(SNAME)-$(VERSION).tbz2 \
  75                 --exclude=lib/modules* --exclude=boot*
  76
  77         #Install Xen Kernel
  78         tar -C $(MNThdd)/opt/pakfire/tmp -xvf /install/packages/linux-xen-$(KVER)-*.ipfire
  79         chroot $(MNThdd) /opt/pakfire/tmp/install.sh
  80         rm -rf $(MNThdd)/opt/pakfire/tmp/*
  81
  82         #Create grub menuentry for pygrub
  83         mkdir $(MNThdd)/boot/grub
  84         echo "default 1"                           > $(MNThdd)/boot/grub/grub.conf
  85         echo "title IPFire (XEN-Kernel)"          >> $(MNThdd)/boot/grub/grub.conf
  86         echo "  kernel /vmlinuz-$(KVER)-ipfire-xen root=/dev/xvda1 rootdelay=10 panic=10 console=xvc0 ro" \
  87                                                   >> $(MNThdd)/boot/grub/grub.conf
  88         echo "  initrd /ipfirerd-$(KVER)-xen.img" >> $(MNThdd)/boot/grub/grub.conf
  89         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
  90
  91         #Copy the meta-info of linux-xen package
  92         cp -f /install/packages/meta-linux-xen $(MNThdd)/opt/pakfire/db/installed
  93         cp -f /install/packages/meta-linux-xen $(MNThdd)/opt/pakfire/db/meta
  94
  95         #Set default configuration
  96         echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
  97         echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
  98         echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
  99         touch $(MNThdd)/lib/modules/$(KVER)-ipfire-xen/modules.dep
 100         mv $(MNThdd)/bin/uname.bak $(MNThdd)/bin/uname
 101         mkdir $(MNThdd)/proc
 102         mount --bind /proc $(MNThdd)/proc
 103         mount --bind /dev  $(MNThdd)/dev
 104         mount --bind /sys  $(MNThdd)/sys
 105         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 106         sed -i -e "s|DEVICE1|#boot-disabled|g" $(MNThdd)/etc/fstab
 107         sed -i -e "s|DEVICE2|/dev/xvdb1|g" $(MNThdd)/etc/fstab
 108         sed -i -e "s|DEVICE3|/dev/xvda1|g" $(MNThdd)/etc/fstab
 109         sed -i -e "s|DEVICE4|#var-disabled|g" $(MNThdd)/etc/fstab
 110
 111         sed -i -e "s|FSTYPE|ext3|g" $(MNThdd)/etc/fstab
 112         cp -f $(MNThdd)/etc/mkinitcpio.conf $(MNThdd)/etc/mkinitcpio.conf.org
 113         sed -i -e "s| autodetect | |g" $(MNThdd)/etc/mkinitcpio.conf
 114
 115         #Remove reiser4 because it is not work with xen-kernel
 116         sed -i -e "s|reiser4 | |g" $(MNThdd)/etc/mkinitcpio.conf
 117
 118         chroot $(MNThdd) /sbin/mkinitcpio -g /boot/ipfirerd-$(KVER)-xen.img -k $(KVER)-ipfire-xen
 119         cp -f $(MNThdd)/etc/mkinitcpio.conf.org $(MNThdd)/etc/mkinitcpio.conf
 120
 121
 122         # Create a script for rebuild-initrd and setup
 123         echo "#!/bin/bash"                                   > $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 124         echo "/usr/local/sbin/setup /dev/null INSTALL"      >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 125         echo "rm -f /etc/rc.d/rcsysinit.d/S75firstsetup \\" >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 126         echo "&& /sbin/reboot"                              >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 127         chmod +x $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 128
 129         #Remove root / fstab check
 130         rm -rf $(MNThdd)/etc/rc.d/rcsysinit.d/S19checkfstab
 131
 132         #Add xvc0 to securetty
 133         echo xvc0 >> $(MNThdd)/etc/securetty
 134
 135         #Disable some initskripts
 136         echo "#!/bin/sh" > $(MNThdd)/etc/rc.d/init.d/setclock
 137         echo "#!/bin/sh" > $(MNThdd)/etc/rc.d/init.d/keymap
 138
 139         #Remove autoload of acpi modules
 140         sed -i -e "s|^ac|#ac|g" $(MNThdd)/etc/sysconfig/modules
 141         sed -i -e "s|^battery|#battery|g" $(MNThdd)/etc/sysconfig/modules
 142         sed -i -e "s|^button|#button|g" $(MNThdd)/etc/sysconfig/modules
 143         sed -i -e "s|^fan|#fan|g" $(MNThdd)/etc/sysconfig/modules
 144         sed -i -e "s|^processor|#processor|g" $(MNThdd)/etc/sysconfig/modules
 145         sed -i -e "s|^thermal|#thermal|g" $(MNThdd)/etc/sysconfig/modules
 146         sed -i -e "s|^video|#video|g" $(MNThdd)/etc/sysconfig/modules
 147
 148         #Change pakfire trunk
 149         sed -i -e "s|$(VERSION)|$(VERSION)-xen|g" \
 150                 $(MNThdd)/opt/pakfire/etc/pakfire.conf
 151
 152         #Copy initramdisk, kernel and config
 153         cp -f $(MNThdd)/boot/ipfirerd-$(KVER)-xen.img \
 154                 /install/images/$(SNAME)/boot
 155         cp -f $(MNThdd)/boot/vmlinuz-$(KVER)-ipfire-xen \
 156                 /install/images/$(SNAME)/boot
 157         cp $(DIR_SRC)/config/xen-image/* \
 158                 /install/images/$(SNAME)
 159         sed -i -e "s|KVER|$(KVER)|g" /install/images/$(SNAME)/ipfire.cfg
 160
 161         # Unmount
 162         umount $(MNThdd)/proc
 163         umount $(MNThdd)/dev
 164         umount $(MNThdd)/sys
 165         umount $(MNThdd)
 166
 167         # Compress Image
 168         cd /install/images/ && tar -cvjf $(IMGinst) $(SNAME)
 169
 170         rm -rf $(MNThdd) /install/images/$(SNAME)