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  := 430
  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         mkdir $(MNThdd)/var/log
  80         mount -o loop $(IMGboot) $(MNThdd)/boot
  81         mount -o loop $(IMGvar)  $(MNThdd)/var
  82
  83         # Install IPFire
  84         tar -C $(MNThdd)/ -xvf /install/cdrom/$(SNAME)-$(VERSION).tlz --lzma
  85         echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
  86         echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
  87         echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
  88         touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
  89         mv $(MNThdd)/bin/uname.bak $(MNThdd)/bin/uname
  90         mkdir $(MNThdd)/proc
  91         mount --bind /proc $(MNThdd)/proc
  92         mount --bind /dev  $(MNThdd)/dev
  93         mount --bind /sys  $(MNThdd)/sys
  94         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
  95         sed -i -e "s|MOUNT|ro|g" $(MNThdd)/boot/grub/grub.conf
  96         sed -i -e "s|KVER|$(KVER)|g" $(MNThdd)/boot/grub/grub.conf
  97         sed -i -e "s|ROOT|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/boot/grub/grub.conf
  98         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
  99         sed -i -e "s|DEVICE1|UUID=$$(blkid -sUUID $(IMGboot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 100         sed -i -e "s|DEVICE2|#DEVICE2|g" $(MNThdd)/etc/fstab
 101         sed -i -e "s|DEVICE3|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 102         sed -i -e "s|DEVICE4|UUID=$$(blkid -sUUID $(IMGvar) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 103         sed -i -e "s|FSTYPE|ext2|g" $(MNThdd)/etc/fstab
 104
 105         # Copy grub files manually
 106         cp -f $(MNThdd)/usr/share/grub/i386-pc/* $(MNThdd)/boot/grub/
 107
 108         # Unmount
 109         umount $(MNThdd)/proc
 110         umount $(MNThdd)/dev
 111         umount $(MNThdd)/sys
 112         umount $(MNThdd)/boot
 113         umount $(MNThdd)/var
 114         umount $(MNThdd)
 115
 116         # zerofree the ext3 images to get better compression
 117         zerofree $(IMGboot)
 118         zerofree $(IMGroot)
 119         zerofree $(IMGvar)
 120
 121         # Cat to an image
 122         cat $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) > $(IMGinst)
 123         # Write Partition table
 124         echo -e ",$(SIZEboot),L,*\n,0,0\n,$(SIZEroot),L\n,$(SIZEvar),L\n" \
 125                 | sfdisk -D -uM -H 64 -S 32 $(IMGinst)
 126
 127         # Install grub
 128         echo "device (hd0) $(IMGinst)" > /tmp/grubinst.tmp
 129         echo "root (hd0,0)"           >> /tmp/grubinst.tmp
 130         echo "setup (hd0)"            >> /tmp/grubinst.tmp
 131         echo "quit"                   >> /tmp/grubinst.tmp
 132         grub < /tmp/grubinst.tmp
 133         rm -f /tmp/grubinst.tmp
 134
 135         # Compress Image
 136         gzip -f9 $(IMGinst)
 137
 138         # Now Build serialcon Version
 139         # Mount Images
 140         mount -o loop $(IMGroot) $(MNThdd)
 141         mount -o loop $(IMGboot) $(MNThdd)/boot
 142
 143         sed -i -e "s|splashimage|#splashimage|g" $(MNThdd)/boot/grub/grub.conf
 144         sed -i -e "s|#serial|serial|g" $(MNThdd)/boot/grub/grub.conf
 145         sed -i -e "s|#terminal|terminal|g" $(MNThdd)/boot/grub/grub.conf
 146         sed -i -e "s| panic=10 | console=ttyS0,38400n8 panic=10 |g" $(MNThdd)/boot/grub/grub.conf
 147
 148         sed -i -e "s|1:2345:respawn:|#1:2345:respawn:|g" $(MNThdd)/etc/inittab
 149         sed -i -e "s|2:2345:respawn:|#2:2345:respawn:|g" $(MNThdd)/etc/inittab
 150         sed -i -e "s|3:2345:respawn:|#3:2345:respawn:|g" $(MNThdd)/etc/inittab
 151         sed -i -e "s|4:2345:respawn:|#4:2345:respawn:|g" $(MNThdd)/etc/inittab
 152         sed -i -e "s|5:2345:respawn:|#5:2345:respawn:|g" $(MNThdd)/etc/inittab
 153         sed -i -e "s|6:2345:respawn:|#6:2345:respawn:|g" $(MNThdd)/etc/inittab
 154         sed -i -e "s|#7:2345:respawn:|7:2345:respawn:|g" $(MNThdd)/etc/inittab
 155
 156         umount $(MNThdd)/boot
 157         umount $(MNThdd)
 158
 159         # zerofree the ext3 images to get better compression
 160         zerofree $(IMGboot)
 161         zerofree $(IMGroot)
 162         zerofree $(IMGvar)
 163
 164         # Cat to an image
 165         cat $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) > $(IMGinsts)
 166         rm -vf $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar)
 167         # Write Partition table
 168         echo -e ",$(SIZEboot),L,*\n,0,0\n,$(SIZEroot),L\n,$(SIZEvar),L\n" \
 169                 | sfdisk -D -uM -H 64 -S 32 $(IMGinsts)
 170
 171         # Install grub
 172         echo "device (hd0) $(IMGinsts)" > /tmp/grubinst.tmp
 173         echo "root (hd0,0)"            >> /tmp/grubinst.tmp
 174         echo "setup (hd0)"             >> /tmp/grubinst.tmp
 175         echo "quit"                    >> /tmp/grubinst.tmp
 176         grub < /tmp/grubinst.tmp
 177         rm -f /tmp/grubinst.tmp
 178
 179         # Compress Image
 180         gzip -f9 $(IMGinsts)
 181
 182         rm -rf $(MNThdd) $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar)
 183