lfs/flash-images

   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    = flash-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)-$(VERSION).1gb-ext2.$(MACHINE)-$(ED)-core$(CORE).img
  48 IMGinsts := /install/images/$(SNAME)-$(VERSION).1gb-ext2-scon.$(MACHINE)-$(ED)-core$(CORE).img
  49 MNThdd   := /install/harddisk
  50 IMGpart  := /install/images/part_area
  51 IMGboot  := /install/images/bootfs
  52 # don't change SIZEboot this without checking Image size
  53 SIZEboot := 20
  54 IMGroot  := /install/images/rootfs
  55 SIZEroot := 500
  56 IMGvar   := /install/images/varfs
  57 SIZEvar  := 450
  58
  59 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
  60         rm -rf $(MNThdd) $(IMGinst) $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) && mkdir -p $(MNThdd)
  61
  62         # Create first 32 sectors of image
  63         dd bs=1k if=/dev/zero of=$(IMGpart) count=16
  64
  65         # Create images for filesystems
  66         dd bs=1K if=/dev/zero of=$(IMGboot) count=20464  # 20MB-16K
  67         dd bs=1M if=/dev/zero of=$(IMGroot) count=$(SIZEroot)
  68         dd bs=1M if=/dev/zero of=$(IMGvar) count=$(SIZEvar)
  69
  70         # Format them
  71         mkfs.ext2 -F $(IMGboot)
  72         mkfs.ext2 -F $(IMGroot)
  73         mkfs.ext2 -F $(IMGvar)
  74
  75         # Mount Images
  76         mount -o loop $(IMGroot) $(MNThdd)
  77         mkdir $(MNThdd)/boot
  78         mkdir $(MNThdd)/var
  79         mount -o loop $(IMGboot) $(MNThdd)/boot
  80         mount -o loop $(IMGvar)  $(MNThdd)/var
  81
  82         # Install IPFire
  83         tar -C $(MNThdd)/ -xvjf /install/cdrom/$(SNAME)-$(VERSION).tbz2
  84         touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
  85         mv $(MNThdd)/bin/uname.bak $(MNThdd)/bin/uname
  86         mkdir $(MNThdd)/proc
  87         mount --bind /proc $(MNThdd)/proc
  88         mount --bind /dev  $(MNThdd)/dev
  89         mount --bind /sys  $(MNThdd)/sys
  90         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
  91         sed -i -e "s|MOUNT|ro|g" $(MNThdd)/boot/grub/grub.conf
  92         sed -i -e "s|KVER|$(KVER)|g" $(MNThdd)/boot/grub/grub.conf
  93         sed -i -e "s|ROOT|/dev/sda3|g" $(MNThdd)/boot/grub/grub.conf
  94         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
  95         sed -i -e "s|DEVICE2|#DEVICE2|g" $(MNThdd)/etc/fstab
  96         sed -i -e "s|DEVICE|/dev/sda|g" $(MNThdd)/etc/fstab
  97         sed -i -e "s|FSTYPE|ext2|g" $(MNThdd)/etc/fstab
  98         cp -f $(MNThdd)/etc/mkinitcpio.conf $(MNThdd)/etc/mkinitcpio.conf.org
  99         sed -i -e "s| autodetect | |g" $(MNThdd)/etc/mkinitcpio.conf
 100         chroot $(MNThdd) /sbin/mkinitcpio -g /boot/ipfirerd-$(KVER)-emergency.img -k $(KVER)-ipfire
 101         cp -f $(MNThdd)/etc/mkinitcpio.conf.org $(MNThdd)/etc/mkinitcpio.conf
 102         ln -s ipfirerd-$(KVER)-emergency.img $(MNThdd)/boot/ipfirerd-$(KVER).img
 103
 104         # Copy grub files manually
 105         cp -f $(MNThdd)/usr/lib/grub/i386-pc/* $(MNThdd)/boot/grub/
 106         chroot $(MNThdd) /usr/sbin/grub-set-default 0
 107
 108         # Create a script for rebuild-initrd and setup
 109         echo "#!/bin/bash"                                > $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 110         echo "/bin/rm -f /boot/ipfirerd-$(KVER).img"     >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 111         echo "/usr/local/bin/rebuild-initrd"             >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 112         echo "/usr/local/sbin/setup /dev/null INSTALL"   >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 113         echo "rm -f /etc/rc.d/rcsysinit.d/S75firstsetup" >> $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 114         chmod +x $(MNThdd)/etc/rc.d/rcsysinit.d/S75firstsetup
 115
 116         # Unmount
 117         umount $(MNThdd)/proc
 118         umount $(MNThdd)/dev
 119         umount $(MNThdd)/sys
 120         umount $(MNThdd)/boot
 121         umount $(MNThdd)/var
 122         umount $(MNThdd)
 123
 124         # Cat to an image
 125         cat $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) > $(IMGinst)
 126         # Write Partition table
 127         echo -e ",$(SIZEboot),L,*\n,0,0\n,$(SIZEroot),L\n,$(SIZEvar),L\n" \
 128                 | sfdisk -D -uM -H 64 -S 32 $(IMGinst)
 129
 130         # Install grub
 131         echo "device (hd0) $(IMGinst)" > /tmp/grubinst.tmp
 132         echo "root (hd0,0)"           >> /tmp/grubinst.tmp
 133         echo "setup (hd0)"            >> /tmp/grubinst.tmp
 134         echo "quit"                   >> /tmp/grubinst.tmp
 135         grub < /tmp/grubinst.tmp
 136         rm -f /tmp/grubinst.tmp
 137
 138         # Compress Image
 139         gzip -f9 $(IMGinst)
 140
 141         # Now Build serialcon Version
 142         # Mount Images
 143         mount -o loop $(IMGroot) $(MNThdd)
 144         mount -o loop $(IMGboot) $(MNThdd)/boot
 145
 146         sed -i -e "s|splashimage|#splashimage|g" $(MNThdd)/boot/grub/grub.conf
 147         sed -i -e "s|#serial|serial|g" $(MNThdd)/boot/grub/grub.conf
 148         sed -i -e "s|#terminal|terminal|g" $(MNThdd)/boot/grub/grub.conf
 149         sed -i -e "s| panic=10 | console=ttyS0,38400n8 panic=10 |g" $(MNThdd)/boot/grub/grub.conf
 150
 151         sed -i -e "s|#7:2345:respawn:|7:2345:respawn:|g" $(MNThdd)/etc/inittab
 152
 153         umount $(MNThdd)/boot
 154         umount $(MNThdd)
 155
 156         # Cat to an image
 157         cat $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) > $(IMGinsts)
 158         rm -vf $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar)
 159         # Write Partition table
 160         echo -e ",$(SIZEboot),L,*\n,0,0\n,$(SIZEroot),L\n,$(SIZEvar),L\n" \
 161                 | sfdisk -D -uM -H 64 -S 32 $(IMGinsts)
 162
 163         # Install grub
 164         echo "device (hd0) $(IMGinsts)" > /tmp/grubinst.tmp
 165         echo "root (hd0,0)"            >> /tmp/grubinst.tmp
 166         echo "setup (hd0)"             >> /tmp/grubinst.tmp
 167         echo "quit"                    >> /tmp/grubinst.tmp
 168         grub < /tmp/grubinst.tmp
 169         rm -f /tmp/grubinst.tmp
 170
 171         # Compress Image
 172         gzip -f9 $(IMGinsts)
 173
 174         rm -rf $(MNThdd) $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar)