lfs/flash-images

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2012  IPFire Team  <info@ipfire.org>                     #
   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)-$(VERSION).1gb-ext4.$(MACHINE)-full-core$(CORE).img
  48 IMGinsts := /install/images/$(SNAME)-$(VERSION).1gb-ext4-scon.$(MACHINE)-full-core$(CORE).img
  49 MNThdd   := /install/harddisk
  50 IMGpart  := /install/images/part_area
  51 IMGboot  := /install/images/bootfs
  52 IMGroot  := /install/images/rootfs
  53
  54 # All sizes in blocks
  55 ifeq "$(MACHINE_TYPE)" "arm"
  56  S_OFFSET = 8192
  57
  58  # FAT32
  59  PART_TYPE = c
  60 else
  61  S_OFFSET = 32
  62
  63  # Logical
  64  PART_TYPE = L
  65 endif
  66
  67 # /boot:  64MB - OFFSET
  68 # /    : 600MB
  69 S_BOOT := $(shell echo $$(( 131072 - $(S_OFFSET) )))
  70 S_ROOT := 1228800
  71
  72 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
  73         rm -rf $(MNThdd) $(IMGinst) $(IMGpart) $(IMGboot) $(IMGroot) && mkdir -p $(MNThdd)
  74
  75         # Create first 32 sectors of image
  76         dd if=/dev/zero of=$(IMGpart) bs=512 count=$(S_OFFSET)
  77
  78         # Create images for filesystems
  79         dd if=/dev/zero of=$(IMGboot) bs=512 count=$(S_BOOT)
  80         dd if=/dev/zero of=$(IMGroot) bs=512 count=$(S_ROOT)
  81
  82         # Format them
  83 ifeq "$(PART_TYPE)" "c"
  84         mkfs.vfat $(IMGboot)
  85 else
  86         mkfs.ext2 -F $(IMGboot)
  87 endif
  88         mkfs.ext4 -O ^has_journal,extent -F $(IMGroot)
  89
  90         # Most systems that use Flashimages has no RTC at boot
  91         # so the interval check should disables
  92         tune2fs -i0 $(IMGroot)
  93
  94         # Mount Images
  95         mount -o loop $(IMGroot) $(MNThdd)
  96         mkdir $(MNThdd)/boot
  97         mkdir $(MNThdd)/var
  98         mkdir $(MNThdd)/var/log
  99         mount -o loop $(IMGboot) $(MNThdd)/boot
 100
 101         # Install MLO and uboot first
 102 ifeq "$(MACHINE_TYPE)" "arm"
 103         cp -v /boot/MLO $(MNThdd)/boot/
 104         cp -v /boot/u-boot.img $(MNThdd)/boot/
 105         cp -v /boot/zImage-ipfire-multi $(MNThdd)/boot/
 106         sync
 107         umount $(MNThdd)/boot
 108         mount -o loop $(IMGboot) $(MNThdd)/boot
 109 endif
 110
 111         # Install IPFire
 112         tar -C $(MNThdd)/ -xvaf /install/cdrom/$(SNAME)-$(VERSION).tlz
 113         echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
 114         echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
 115         echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
 116         -touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
 117         mkdir $(MNThdd)/proc
 118         mount --bind /proc $(MNThdd)/proc
 119         mount --bind /dev  $(MNThdd)/dev
 120         mount --bind /sys  $(MNThdd)/sys
 121         chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 122         sed -i -e "s|DEVICE1|UUID=$$(blkid -sUUID $(IMGboot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 123 ifeq "$(PART_TYPE)" "c"
 124         # ARM flash images have a VFAT partition for /boot.
 125         sed -i -e "s|ext2|vfat|" $(MNThdd)/etc/fstab
 126 endif
 127         sed -i -e "s|DEVICE2|#DEVICE2|g" $(MNThdd)/etc/fstab
 128         sed -i -e "s|DEVICE3|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
 129         sed -i -e "s|DEVICE4|#DEVICE4|g" $(MNThdd)/etc/fstab
 130         sed -i -e "s|FSTYPE|ext4|g" $(MNThdd)/etc/fstab
 131
 132 ifneq "$(MACHINE_TYPE)" "arm"
 133         sed -i -e "s|MOUNT|ro|g" $(MNThdd)/boot/grub/grub.conf
 134         sed -i -e "s|KVER|$(KVER)|g" $(MNThdd)/boot/grub/grub.conf
 135         sed -i -e "s|ROOT|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/boot/grub/grub.conf
 136         ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
 137
 138         # Copy grub files manually
 139         cp -f $(MNThdd)/usr/lib/grub/i386-pc/* $(MNThdd)/boot/grub/
 140 endif
 141
 142         # Setup symlink for partresize at first boot...
 143         ln -sf ../init.d/partresize $(MNThdd)/etc/rc.d/rcsysinit.d/S25partresize
 144         # Setup symlink for fsresize at second boot...
 145         ln -sf ../init.d/fsresize $(MNThdd)/etc/rc.d/rcsysinit.d/S42fsresize
 146
 147         # Unmount
 148         umount $(MNThdd)/proc
 149         umount $(MNThdd)/dev
 150         umount $(MNThdd)/sys
 151         umount $(MNThdd)/boot
 152         umount $(MNThdd)
 153
 154         # zerofree the ext2 images to get better compression
 155 ifneq "$(PART_TYPE)" "c"
 156         zerofree $(IMGboot)
 157         -fsck.ext2 -f -y $(IMGboot)
 158         fsck.ext2 -f -y $(IMGboot)
 159 endif
 160         zerofree $(IMGroot)
 161         -fsck.ext4 -f -y  $(IMGroot)
 162         fsck.ext4 -f -y  $(IMGroot)
 163
 164         # Cat to an image
 165         cat $(IMGpart) $(IMGboot) $(IMGroot) > $(IMGinst)
 166
 167         # Write Partition table
 168         echo -e "$(S_OFFSET),$(S_BOOT),$(PART_TYPE),*\n,0,0\n$$(( $(S_BOOT) + $(S_OFFSET) )),$(S_ROOT),L\n,0,0\n" \
 169                 | sfdisk -D -uS -H 64 -S 32 $(IMGinst)
 170
 171 ifneq "$(MACHINE_TYPE)" "arm"
 172         # Install grub
 173         echo "device (hd0) $(IMGinst)" > /tmp/grubinst.tmp
 174         echo "root (hd0,0)"           >> /tmp/grubinst.tmp
 175         echo "setup (hd0)"            >> /tmp/grubinst.tmp
 176         echo "quit"                   >> /tmp/grubinst.tmp
 177         grub < /tmp/grubinst.tmp
 178         rm -f /tmp/grubinst.tmp
 179 endif
 180
 181         # Compress Image
 182         gzip -f9 $(IMGinst)
 183
 184         # Now Build serialcon Version
 185         # Mount Images
 186         mount -o loop $(IMGroot) $(MNThdd)
 187         mount -o loop $(IMGboot) $(MNThdd)/boot
 188
 189 ifneq "$(MACHINE_TYPE)" "arm"
 190         sed -i -e "s|splashimage|#splashimage|g" $(MNThdd)/boot/grub/grub.conf
 191         sed -i -e "s|#serial|serial|g" $(MNThdd)/boot/grub/grub.conf
 192         sed -i -e "s|#terminal|terminal|g" $(MNThdd)/boot/grub/grub.conf
 193         sed -i -e "s| panic=10 | console=ttyS0,115200n8 panic=10 |g" $(MNThdd)/boot/grub/grub.conf
 194 else
 195         sed -i -e "s| console=tty1 | console=ttyAMA0,115200n8 |g" $(MNThdd)/boot/cmdline.txt
 196         sed -i -e "s| console=tty1 | console=ttyO2,115200n8 |g" $(MNThdd)/boot/boot.script
 197         cd $(MNThdd)/boot && ./convert_bootscript
 198 endif
 199
 200         sed -i -e "s|1:2345:respawn:|#1:2345:respawn:|g" $(MNThdd)/etc/inittab
 201         sed -i -e "s|2:2345:respawn:|#2:2345:respawn:|g" $(MNThdd)/etc/inittab
 202         sed -i -e "s|3:2345:respawn:|#3:2345:respawn:|g" $(MNThdd)/etc/inittab
 203         sed -i -e "s|4:2345:respawn:|#4:2345:respawn:|g" $(MNThdd)/etc/inittab
 204         sed -i -e "s|5:2345:respawn:|#5:2345:respawn:|g" $(MNThdd)/etc/inittab
 205         sed -i -e "s|6:2345:respawn:|#6:2345:respawn:|g" $(MNThdd)/etc/inittab
 206         sed -i -e "s|#7:2345:respawn:|7:2345:respawn:|g" $(MNThdd)/etc/inittab
 207
 208         umount $(MNThdd)/boot
 209         umount $(MNThdd)
 210
 211         # zerofree the ext3 images to get better compression
 212 ifneq "$(PART_TYPE)" "c"
 213         zerofree $(IMGboot)
 214         -fsck.ext2 -f -y  $(IMGboot)
 215         fsck.ext2 -f -y  $(IMGboot)
 216 endif
 217         zerofree $(IMGroot)
 218         -fsck.ext4 -f -y  $(IMGroot)
 219         fsck.ext4 -f -y  $(IMGroot)
 220
 221         # Cat to an image
 222         cat $(IMGpart) $(IMGboot) $(IMGroot) > $(IMGinsts)
 223         rm -vf $(IMGpart) $(IMGboot) $(IMGroot)
 224
 225         # Write Partition table
 226         echo -e "$(S_OFFSET),$(S_BOOT),$(PART_TYPE),*\n,0,0\n$$(( $(S_BOOT) + $(S_OFFSET) )),$(S_ROOT),L\n,0,0\n" \
 227                 | sfdisk -D -uS -H 64 -S 32 $(IMGinsts)
 228
 229 ifneq "$(MACHINE_TYPE)" "arm"
 230         # Install grub
 231         echo "device (hd0) $(IMGinsts)" > /tmp/grubinst.tmp
 232         echo "root (hd0,0)"            >> /tmp/grubinst.tmp
 233         echo "setup (hd0)"             >> /tmp/grubinst.tmp
 234         echo "quit"                    >> /tmp/grubinst.tmp
 235         grub < /tmp/grubinst.tmp
 236         rm -f /tmp/grubinst.tmp
 237 endif
 238
 239         # Compress Image
 240         gzip -f9 $(IMGinsts)
 241
 242         rm -rf $(MNThdd) $(IMGpart) $(IMGboot) $(IMGroot)