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 = $(IMAGES_DIR)/$(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         # Create the target directory
 148         rm -rf $(DIR_TMP)/root && mkdir -p $(DIR_TMP)/root
 149
 150         # Copy all files that we want
 151         $(call COPY_FILES,$(DIR_SRC)/config/rootfiles/common,$(DIR_TMP)/root,)
 152
 153         # Create mount points
 154         $(call CREATE_MOUNTPOINTS,$(DIR_TMP)/root)
 155
 156         # Create the archive
 157         $(call COMPRESS_ZSTD,$(DIR_TMP)/root,$(DIR_TMP)/cdrom/distro.img)
 158
 159         # Remove the raw files
 160         rm -rf $(DIR_TMP)/root
 161
 162         # Other files
 163         touch $(DIR_TMP)/cdrom/$(SNAME)-$(VERSION)-core$(CORE).media
 164         sed 's/VERSION/$(VERSION)/' $(DIR_SRC)/config/cdrom/README.txt > $(DIR_TMP)/cdrom/README.txt
 165         cp $(DIR_SRC)/doc/COPYING $(DIR_TMP)/cdrom/
 166
 167         mkdir -p $(DIR_TMP)/cdrom/boot/isolinux
 168
 169         cp /boot/vmlinuz-$(KVER) $(DIR_TMP)/cdrom/boot/isolinux/vmlinuz
 170         dracut --force -a "installer" --strip $(DIR_TMP)/cdrom/boot/isolinux/instroot $(KVER)
 171
 172 ifeq "$(HAS_ISOLINUX)" "1"
 173         dd if=/dev/zero  bs=1k count=2            > $(DIR_TMP)/cdrom/boot/isolinux/boot.catalog
 174         cp $(DIR_SRC)/config/syslinux/boot.png      $(DIR_TMP)/cdrom/boot/isolinux/boot.png
 175         cp /usr/share/syslinux/isolinux.bin         $(DIR_TMP)/cdrom/boot/isolinux/isolinux.bin
 176         cp /usr/share/hwdata/pci.ids                $(DIR_TMP)/cdrom/boot/isolinux/pci.ids
 177         cp -vf /usr/share/syslinux/*.c32            $(DIR_TMP)/cdrom/boot/isolinux/
 178         sed -e "s/VERSION/$(VERSION) - Core $(CORE)/g" \
 179                 $(DIR_SRC)/config/syslinux/syslinux.cfg \
 180                 > $(DIR_TMP)/cdrom/boot/isolinux/isolinux.cfg
 181 endif
 182
 183 ifeq "$(HAS_MEMTEST)" "1"
 184         # Install memtest
 185         cp /usr/lib/memtest86+/memtest.efi $(DIR_TMP)/cdrom/boot/isolinux/memtest
 186 endif
 187
 188 ifeq "$(HAS_IPXE)" "1"
 189         cp /usr/share/ipfire-netboot/ipxe.lkrn $(DIR_TMP)/cdrom/boot/isolinux/netboot
 190 endif
 191
 192 ifeq "$(EFI)" "1"
 193         # Generate embedded GRUB configuration
 194         sed -e "s/NAME/$(NAME)/g" -e "s/VERSION/$(VERSION)/g" -e "s/ARCH/$(BUILD_ARCH)/g" \
 195                 $(DIR_SRC)/config/cdrom/grub-efi.cfg > /tmp/grub-efi.cfg
 196
 197         # Build a GRUB EFI image
 198         mkdir -pv $(DIR_TMP)/cdrom/EFI/BOOT
 199         grub-mkimage \
 200                 --format=$(GRUB_ARCH)-efi \
 201                 --output=$(DIR_TMP)/cdrom/EFI/BOOT/boot$(EFI_ARCH).efi \
 202                 --config=$(DIR_TMP)/grub-efi.cfg \
 203                 --compression=xz \
 204                 --prefix=/EFI/BOOT \
 205                 $$(for mod in $(GRUB_EFI_MODULES); do [ -f "/usr/lib/grub/$(GRUB_ARCH)-efi/$${mod}.mod" ] && echo "$${mod}"; done)
 206
 207         # Install GRUB configuration
 208         mkdir -pv $(DIR_TMP)/cdrom/EFI/BOOT
 209         sed -e "s/NAME/$(NAME)/g" -e "s/VERSION/$(VERSION)/g" -e "s/ARCH/$(BUILD_ARCH)/g" \
 210                 < $(DIR_SRC)/config/cdrom/grub.cfg > $(DIR_TMP)/cdrom/EFI/BOOT/grub.cfg
 211
 212         # Create the EFI Eltorito image
 213         dd if=/dev/zero of=$(DIR_TMP)/cdrom/boot/isolinux/efiboot.img bs=1k count=2880
 214         mkdosfs -F 12 -n "IPFIRE_EFI" $(DIR_TMP)/cdrom/boot/isolinux/efiboot.img
 215
 216         # Mount the EFI image
 217         mkdir -pv $(DIR_TMP)/efiboot.img
 218         mount -o loop $(DIR_TMP)/cdrom/boot/isolinux/efiboot.img $(DIR_TMP)/efiboot.img
 219
 220         # Copy the bootloader into the image
 221         mkdir -p $(DIR_TMP)/efiboot.img/EFI/BOOT
 222         cp -a $(DIR_TMP)/cdrom/EFI/BOOT/boot$(EFI_ARCH).efi \
 223                 $(DIR_TMP)/efiboot.img/EFI/BOOT/boot$(EFI_ARCH).efi
 224
 225         # Cleanup
 226         umount $(DIR_TMP)/efiboot.img
 227         rm -rf $(DIR_TMP)/efiboot.img $(DIR_TMP)/grub-efi.cfg
 228 endif
 229
 230         cd $(DIR_TMP)/cdrom && find -type f ! -name md5sum.txt | grep -v "./boot" | \
 231                                                 xargs md5sum > md5sum.txt
 232
 233         # Master the ISO file
 234         cd $(DIR_TMP)/cdrom && mkisofs $(ISO_ARGS) -o $(ISO_FILE) .
 235
 236 ifeq "$(HAS_ISOLINUX)" "1"
 237         isohybrid $(ISOHYBRID_ARGS) $(ISO_FILE)
 238 endif
 239
 240         # Create checksum file
 241         cd $(IMAGES_DIR) && b2sum "$(notdir $(ISO_FILE))" > "$(notdir $(ISO_FILE)).b2"