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=$(SIZEvar)
  69
  70         # Format them
  71 ifeq "$(MACHINE_TYPE)" "arm"
  72         mkfs.vfat $(IMGboot)
  73 else
  74         mkfs.ext2 -F $(IMGboot)
  75 endif
  76         mkfs.ext2 -F $(IMGroot)
  77         mkfs.ext2 -F $(IMGvar)
  78
  79         # Mount Images
  80         mount -o loop $(IMGroot) $(MNThdd)
  81         mkdir $(MNThdd)/boot
  82         mkdir $(MNThdd)/var
  83         mkdir $(MNThdd)/var/log
  84         mount -o loop $(IMGboot) $(MNThdd)/boot
  85         mount -o loop $(IMGvar)  $(MNThdd)/var
  86
  87         # Install IPFire
  88         tar -C $(MNThdd)/ -xvaf /install/cdrom/$(SNAME)-$(VERSION).tlz
  89         echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
  90         echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
  91         echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
  92         -touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
  93         mv $(MNThdd)/bin/uname.bak $(MNThdd)/bin/uname
  94         mkdir $(MNThdd)/proc
  95         mount --bind /proc $(MNThdd)/proc
  96         mount --bind /dev  $(MNThdd)/dev
  97         mount --bind /sys  $(MNThdd)/sys
  98         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
  99         sed -i -e "s|DEVICE1|UUID=$$(blkid -sUUID $(IMGboot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 100 ifeq "$(MACHINE_TYPE)" "arm"
 101         # ARM flash images have a VFAT partition for /boot.
 102         sed -i -e "s|ext2|vfat|" $(MNThdd)/etc/fstab
 103 endif
 104         sed -i -e "s|DEVICE2|#DEVICE2|g" $(MNThdd)/etc/fstab
 105         sed -i -e "s|DEVICE3|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 106         sed -i -e "s|DEVICE4|UUID=$$(blkid -sUUID $(IMGvar) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 107         sed -i -e "s|FSTYPE|ext2|g" $(MNThdd)/etc/fstab
 108
 109 ifneq "$(MACHINE_TYPE)" "arm"
 110         sed -i -e "s|MOUNT|ro|g" $(MNThdd)/boot/grub/grub.conf
 111         sed -i -e "s|KVER|$(KVER)|g" $(MNThdd)/boot/grub/grub.conf
 112         sed -i -e "s|ROOT|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/boot/grub/grub.conf
 113         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
 114
 115         # Copy grub files manually
 116         cp -f $(MNThdd)/usr/share/grub/i386-pc/* $(MNThdd)/boot/grub/
 117 endif
 118
 119         # Unmount
 120         umount $(MNThdd)/proc
 121         umount $(MNThdd)/dev
 122         umount $(MNThdd)/sys
 123         umount $(MNThdd)/boot
 124         umount $(MNThdd)/var
 125         umount $(MNThdd)
 126
 127         # zerofree the ext3 images to get better compression
 128 ifneq "$(MACHINE_TYPE)" "arm"
 129         zerofree $(IMGboot)
 130 endif
 131         zerofree $(IMGroot)
 132         zerofree $(IMGvar)
 133
 134         # Cat to an image
 135         cat $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) > $(IMGinst)
 136         # Write Partition table
 137         echo -e ",$(SIZEboot),L,*\n,0,0\n,$(SIZEroot),L\n,$(SIZEvar),L\n" \
 138                 | sfdisk -D -uM -H 64 -S 32 $(IMGinst)
 139
 140 ifneq "$(MACHINE_TYPE)" "arm"
 141         # Install grub
 142         echo "device (hd0) $(IMGinst)" > /tmp/grubinst.tmp
 143         echo "root (hd0,0)"           >> /tmp/grubinst.tmp
 144         echo "setup (hd0)"            >> /tmp/grubinst.tmp
 145         echo "quit"                   >> /tmp/grubinst.tmp
 146         grub < /tmp/grubinst.tmp
 147         rm -f /tmp/grubinst.tmp
 148 endif
 149
 150         # Compress Image
 151         gzip -f9 $(IMGinst)
 152
 153         # Now Build serialcon Version
 154         # Mount Images
 155         mount -o loop $(IMGroot) $(MNThdd)
 156         mount -o loop $(IMGboot) $(MNThdd)/boot
 157
 158 ifneq "$(MACHINE_TYPE)" "arm"
 159         sed -i -e "s|splashimage|#splashimage|g" $(MNThdd)/boot/grub/grub.conf
 160         sed -i -e "s|#serial|serial|g" $(MNThdd)/boot/grub/grub.conf
 161         sed -i -e "s|#terminal|terminal|g" $(MNThdd)/boot/grub/grub.conf
 162         sed -i -e "s| panic=10 | console=ttyS0,115200n8 panic=10 |g" $(MNThdd)/boot/grub/grub.conf
 163 endif
 164
 165         sed -i -e "s|1:2345:respawn:|#1:2345:respawn:|g" $(MNThdd)/etc/inittab
 166         sed -i -e "s|2:2345:respawn:|#2:2345:respawn:|g" $(MNThdd)/etc/inittab
 167         sed -i -e "s|3:2345:respawn:|#3:2345:respawn:|g" $(MNThdd)/etc/inittab
 168         sed -i -e "s|4:2345:respawn:|#4:2345:respawn:|g" $(MNThdd)/etc/inittab
 169         sed -i -e "s|5:2345:respawn:|#5:2345:respawn:|g" $(MNThdd)/etc/inittab
 170         sed -i -e "s|6:2345:respawn:|#6:2345:respawn:|g" $(MNThdd)/etc/inittab
 171         sed -i -e "s|#7:2345:respawn:|7:2345:respawn:|g" $(MNThdd)/etc/inittab
 172
 173         umount $(MNThdd)/boot
 174         umount $(MNThdd)
 175
 176         # zerofree the ext3 images to get better compression
 177 ifneq "$(MACHINE_TYPE)" "arm"
 178         zerofree $(IMGboot)
 179 endif
 180         zerofree $(IMGroot)
 181         zerofree $(IMGvar)
 182
 183         # Cat to an image
 184         cat $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar) > $(IMGinsts)
 185         rm -vf $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar)
 186         # Write Partition table
 187         echo -e ",$(SIZEboot),L,*\n,0,0\n,$(SIZEroot),L\n,$(SIZEvar),L\n" \
 188                 | sfdisk -D -uM -H 64 -S 32 $(IMGinsts)
 189
 190 ifneq "$(MACHINE_TYPE)" "arm"
 191         # Install grub
 192         echo "device (hd0) $(IMGinsts)" > /tmp/grubinst.tmp
 193         echo "root (hd0,0)"            >> /tmp/grubinst.tmp
 194         echo "setup (hd0)"             >> /tmp/grubinst.tmp
 195         echo "quit"                    >> /tmp/grubinst.tmp
 196         grub < /tmp/grubinst.tmp
 197         rm -f /tmp/grubinst.tmp
 198 endif
 199
 200         # Compress Image
 201         gzip -f9 $(IMGinsts)
 202
 203         rm -rf $(MNThdd) $(IMGpart) $(IMGboot) $(IMGroot) $(IMGvar)
 204