lfs/cdrom

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2021  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    = cdrom
  30 TARGET     = $(DIR_INFO)/$(THISAPP)
  31
  32 # Fail when there is an error in the tar pipe
  33 SHELL=/bin/bash -o pipefail
  34
  35 HAS_MEMTEST = 0
  36 HAS_IPXE = 0
  37 HAS_ISOLINUX = 0
  38
  39 ifeq "$(BUILD_PLATFORM)" "x86"
  40         HAS_MEMTEST = 1
  41         HAS_IPXE = 1
  42         HAS_ISOLINUX = 1
  43 endif
  44
  45 ISO_ARGS = -J -r -v \
  46         -A "$(NAME) $(VERSION) $(BUILD_ARCH)" \
  47         -V "$(NAME) $(VERSION) $(BUILD_ARCH)"
  48
  49 ISOHYBRID_ARGS =
  50
  51 ifeq "$(HAS_ISOLINUX)" "1"
  52         ISO_ARGS += \
  53                 -no-emul-boot \
  54                 -boot-load-size 4 \
  55                 -boot-info-table \
  56                 -b boot/isolinux/isolinux.bin \
  57                 -c boot/isolinux/boot.catalog
  58 endif
  59
  60 ifeq "$(EFI)" "1"
  61         ISO_ARGS += \
  62                 -eltorito-alt-boot \
  63                 -e boot/isolinux/efiboot.img \
  64                 -no-emul-boot
  65
  66         ISOHYBRID_ARGS += --uefi
  67 endif
  68
  69 GRUB_EFI_MODULES = \
  70         all_video \
  71         at_keyboard \
  72         boot \
  73         bitmap_scale \
  74         cat \
  75         chain \
  76         configfile \
  77         disk \
  78         echo \
  79         efi_gop \
  80         efi_uga \
  81         ext2 \
  82         extcmd \
  83         fat \
  84         file \
  85         font \
  86         fxterm_menu \
  87         gfxterm \
  88         gfxmenu \
  89         gfxterm_background \
  90         gzio \
  91         halt \
  92         help \
  93         iso9660 \
  94         jpeg \
  95         loadbios \
  96         loadenv \
  97         loopback \
  98         linux \
  99         ls \
 100         memdisk \
 101         minicmd \
 102         nativedisk \
 103         normal \
 104         ntfs \
 105         part_gpt \
 106         part_msdos \
 107         png \
 108         probe \
 109         reboot \
 110         regexp \
 111         search \
 112         search_fs_file \
 113         search_fs_uuid \
 114         search_label \
 115         tar \
 116         test \
 117         tga \
 118         true \
 119         usb_keyboard
 120
 121 ISO_FILE = /install/images/$(SNAME)-$(VERSION)-core$(CORE)-$(BUILD_ARCH).iso
 122
 123 ###############################################################################
 124 # Top-level Rules
 125 ###############################################################################
 126
 127 install : $(TARGET)
 128
 129 check :
 130
 131 download :
 132
 133 b2 :
 134
 135 ###############################################################################
 136 # Installation Details
 137 ###############################################################################
 138
 139 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 140         # Update /etc/system-release, because the string might have changed
 141         # since stage2 has been executed..
 142         echo "$(SYSTEM_RELEASE)" > /etc/system-release
 143
 144         # Create a directory to authorise the CDROM in
 145         rm -rf $(DIR_TMP)/cdrom && mkdir -p $(DIR_TMP)/cdrom
 146
 147         # Clear mtab (prevents .journal problems)
 148         rm -vf /etc/mtab
 149         ln -s /proc/self/mounts /etc/mtab
 150
 151         # Create filelist for packaging.
 152         BUILDTARGET="$(BUILDTARGET)" BUILD_ARCH="$(BUILD_ARCH)" KVER="$(KVER)" \
 153                 $(DIR_SRC)/src/scripts/archive.files \
 154                 $(DIR_SRC)/config/rootfiles/common \
 155                 > $(DIR_TMP)/ROOTFILES
 156
 157         # Compress root filesystem
 158         # Reason for this tar+untar+tar is removing of entries listed two or more in src/ROOTFILES
 159         rm -rf $(DIR_TMP)/root && mkdir -p $(DIR_TMP)/root
 160         tar $(TAR_OPTIONS) -c --exclude='#*' --exclude='proc/*' --exclude='dev/pts/*' --exclude='tmp/*' \
 161                 --exclude='__pycache__' \
 162                 -C / --files-from=$(DIR_TMP)/ROOTFILES | tar $(TAR_OPTIONS) -x -C $(DIR_TMP)/root
 163         rm -f $(DIR_TMP)/ROOTFILES
 164         mkdir $(DIR_TMP)/root/sys
 165         cd $(DIR_TMP)/root && tar $(TAR_OPTIONS) -cf - * | zstd $(ZSTD_OPTIONS) > $(DIR_TMP)/cdrom/distro.img
 166         rm -rf $(DIR_TMP)/root
 167
 168         # Other files
 169         touch $(DIR_TMP)/cdrom/$(SNAME)-$(VERSION)-core$(CORE).media
 170         sed 's/VERSION/$(VERSION)/' $(DIR_SRC)/config/cdrom/README.txt > $(DIR_TMP)/cdrom/README.txt
 171         cp $(DIR_SRC)/doc/COPYING $(DIR_TMP)/cdrom/
 172
 173         # Install documentation
 174         -mkdir -pv $(DIR_TMP)/cdrom/doc
 175         cp $(DIR_SRC)/doc/{ChangeLog,packages-list.txt} $(DIR_TMP)/cdrom/doc
 176
 177         mkdir -p $(DIR_TMP)/cdrom/boot/isolinux
 178
 179         cp /boot/vmlinuz-$(KVER)-ipfire $(DIR_TMP)/cdrom/boot/isolinux/vmlinuz
 180         dracut --force -a "installer" --strip $(DIR_TMP)/cdrom/boot/isolinux/instroot $(KVER)-ipfire
 181
 182 ifeq "$(HAS_ISOLINUX)" "1"
 183         dd if=/dev/zero  bs=1k count=2            > $(DIR_TMP)/cdrom/boot/isolinux/boot.catalog
 184         cp $(DIR_SRC)/config/syslinux/boot.png      $(DIR_TMP)/cdrom/boot/isolinux/boot.png
 185         cp /usr/share/syslinux/isolinux.bin         $(DIR_TMP)/cdrom/boot/isolinux/isolinux.bin
 186         cp /usr/share/hwdata/pci.ids                $(DIR_TMP)/cdrom/boot/isolinux/pci.ids
 187         cp -vf /usr/share/syslinux/*.c32            $(DIR_TMP)/cdrom/boot/isolinux/
 188         sed -e "s/VERSION/$(VERSION) - Core $(CORE)/g" \
 189                 $(DIR_SRC)/config/syslinux/syslinux.cfg \
 190                 > $(DIR_TMP)/cdrom/boot/isolinux/isolinux.cfg
 191 endif
 192
 193 ifeq "$(HAS_MEMTEST)" "1"
 194         # Install memtest
 195         cp /usr/lib/memtest86+/memtest.efi $(DIR_TMP)/cdrom/boot/isolinux/memtest
 196 endif
 197
 198 ifeq "$(HAS_IPXE)" "1"
 199         cp /usr/share/ipfire-netboot/ipxe.lkrn $(DIR_TMP)/cdrom/boot/isolinux/netboot
 200 endif
 201
 202 ifeq "$(EFI)" "1"
 203         # Generate embedded GRUB configuration
 204         sed -e "s/NAME/$(NAME)/g" -e "s/VERSION/$(VERSION)/g" -e "s/ARCH/$(BUILD_ARCH)/g" \
 205                 $(DIR_SRC)/config/cdrom/grub-efi.cfg > /tmp/grub-efi.cfg
 206
 207         # Build a GRUB EFI image
 208         mkdir -pv $(DIR_TMP)/cdrom/EFI/BOOT
 209         grub-mkimage \
 210                 --format=$(GRUB_ARCH)-efi \
 211                 --output=$(DIR_TMP)/cdrom/EFI/BOOT/boot$(EFI_ARCH).efi \
 212                 --config=$(DIR_TMP)/grub-efi.cfg \
 213                 --compression=xz \
 214                 --prefix=/EFI/BOOT \
 215                 $$(for mod in $(GRUB_EFI_MODULES); do [ -f "/usr/lib/grub/$(GRUB_ARCH)-efi/$${mod}.mod" ] && echo "$${mod}"; done)
 216
 217         # Install GRUB configuration
 218         mkdir -pv $(DIR_TMP)/cdrom/EFI/BOOT
 219         sed -e "s/NAME/$(NAME)/g" -e "s/VERSION/$(VERSION)/g" -e "s/ARCH/$(BUILD_ARCH)/g" \
 220                 < $(DIR_SRC)/config/cdrom/grub.cfg > $(DIR_TMP)/cdrom/EFI/BOOT/grub.cfg
 221
 222         # Create the EFI Eltorito image
 223         dd if=/dev/zero of=$(DIR_TMP)/cdrom/boot/isolinux/efiboot.img bs=1k count=2880
 224         mkdosfs -F 12 -n "IPFIRE_EFI" $(DIR_TMP)/cdrom/boot/isolinux/efiboot.img
 225
 226         # Mount the EFI image
 227         mkdir -pv $(DIR_TMP)/efiboot.img
 228         mount -o loop $(DIR_TMP)/cdrom/boot/isolinux/efiboot.img $(DIR_TMP)/efiboot.img
 229
 230         # Copy the bootloader into the image
 231         mkdir -p $(DIR_TMP)/efiboot.img/EFI/BOOT
 232         cp -a $(DIR_TMP)/cdrom/EFI/BOOT/boot$(EFI_ARCH).efi \
 233                 $(DIR_TMP)/efiboot.img/EFI/BOOT/boot$(EFI_ARCH).efi
 234
 235         # Cleanup
 236         umount $(DIR_TMP)/efiboot.img
 237         rm -rf $(DIR_TMP)/efiboot.img $(DIR_TMP)/grub-efi.cfg
 238 endif
 239
 240         cd $(DIR_TMP)/cdrom && find -type f ! -name md5sum.txt | grep -v "./boot" | \
 241                                                 xargs md5sum > md5sum.txt
 242
 243         mkdir -p /install/images
 244         cd $(DIR_TMP)/cdrom && mkisofs $(ISO_ARGS) -o $(ISO_FILE) .
 245
 246 ifeq "$(HAS_ISOLINUX)" "1"
 247         isohybrid $(ISOHYBRID_ARGS) $(ISO_FILE)
 248 endif