mirror of
https://github.com/vyos/vyos-build.git
synced 2025-10-01 20:28:40 +02:00
155 lines
4.2 KiB
Bash
Executable File
155 lines
4.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (C) 2018 VyOS maintainers and contributors
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#
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# This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 or later as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# File: build-oracle-image
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# Purpose:
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# Build VyOS image for Oracle cloud.
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lb bootstrap
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lb chroot
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lb installer
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lb binary_chroot
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lb chroot_devpts install
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lb chroot_proc install
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lb chroot_selinuxfs install
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lb chroot_sysfs install
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lb chroot_hosts install
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lb chroot_resolv install
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lb chroot_hostname install
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lb chroot_sysv-rc install
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lb chroot_upstart install
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lb chroot_apt install-binary
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lb chroot_archives chroot install
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lb binary_rootfs
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lb binary_manifest
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lb binary_package-lists
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lb binary_linux-image
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lb binary_memtest
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lb binary_grub
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lb binary_grub2
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lb binary_syslinux
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lb binary_disk
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lb binary_loadlin
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lb binary_win32-loader
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lb binary_includes
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lb binary_hooks
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lb binary_checksums
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# get vyos build version
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version=$(cat version)
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dateymd=$(date +%Y%m%d)
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######################################
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### Prepare the HDD (format, ext.) ###
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######################################
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PARTED=/sbin/parted
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OUTPUT=disk.raw
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OUTPUTQCOW2=VyOS-"$dateymd".qcow2
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IMAGE_SIZE=10
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qemu-img create -f raw ${OUTPUT} ${IMAGE_SIZE}G
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${PARTED} -s ${OUTPUT} mktable msdos
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${PARTED} -s -a optimal ${OUTPUT} mkpart primary ext4 1Mi 100%
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${PARTED} -s ${OUTPUT} set 1 boot on
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RESULT_KPARTX=`kpartx -asv ${OUTPUT} 2>&1`
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if echo "${RESULT_KPARTX}" | grep "^add map" ; then
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LOOP_DEVICE=$(echo ${RESULT_KPARTX} | cut -d" " -f3)
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LOOPRAW_DEVICE=${LOOP_DEVICE%p*}
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echo "kpartx mounted using: ${LOOP_DEVICE} via ${LOOPRAW_DEVICE}"
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else
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echo "It seems kpartx didn't mount the image correctly: exiting."
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exit 1
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fi
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cleanup(){
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error=$?
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[ ! -d "${MOUNT_DIR}" ] && return
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if [ "$error" -gt 0 ]; then
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echo
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echo "Error $error"
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else
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echo "Finished."
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fi
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set +e
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sync
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umount -l ${MOUNT_DIR}
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rmdir ${MOUNT_DIR}
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umount devpts-live
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umount proc-live
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umount sysfs-live
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dmsetup remove --deferred ${LOOP_DEVICE}
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losetup -d /dev/${LOOPRAW_DEVICE}
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exit $error
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}
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trap "cleanup" EXIT TERM INT
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mkfs.ext4 /dev/mapper/${LOOP_DEVICE} -L persistence
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UUID=$(blkid -o value -s UUID /dev/mapper/${LOOP_DEVICE})
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# No fsck because of X days without checks
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tune2fs -i 0 /dev/mapper/${LOOP_DEVICE}
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MOUNT_DIR=`mktemp -d -t build-debimg.XXXXXX`
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mount /dev/mapper/${LOOP_DEVICE} ${MOUNT_DIR}
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########################
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### Setting-up files ###
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########################
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mkdir -p ${MOUNT_DIR}/boot/grub
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mkdir -p ${MOUNT_DIR}/boot/"$version"/rw
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echo "/ union" > ${MOUNT_DIR}/persistence.conf
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cp binary/live/filesystem.squashfs ${MOUNT_DIR}/boot/"$version"/"$version.squashfs"
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cp binary/live/initrd.img ${MOUNT_DIR}/boot/"$version"/initrd.img
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cp binary/live/vmlinuz ${MOUNT_DIR}/boot/"$version"/vmlinuz
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########################
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### Create grub menu ###
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########################
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cat > ${MOUNT_DIR}/boot/grub/grub.cfg << EOF
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set timeout=5
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set default=0
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menuentry "VyOS $version (Serial console)" {
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linux /boot/"$version"/vmlinuz boot=live vyos-union=/boot/"$version" console=tty0 console=ttyS0,38400n8d earlyprintk=ttyS0,38400 consoleblank=0 systemd.show_status=true
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initrd /boot/"$version"/initrd.img
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}
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menuentry "Lost password change $version (Serial console)" {
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linux /boot/"$version"/vmlinuz boot=live vyos-union=/boot/"$version" console=tty0 console=ttyS0,38400n8d earlyprintk=ttyS0,38400 consoleblank=0 systemd.show_status=true init=/opt/vyatta/sbin/standalone_root_pw_reset
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initrd /boot/"$version"/initrd.img
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}
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EOF
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#############################
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### Setting-up bootloader ###
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#############################
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grub-install --boot-directory ${MOUNT_DIR}/boot --force --no-floppy --skip-fs-probe /dev/${LOOPRAW_DEVICE}
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###################
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### HOOK SCRIPT ###
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###################
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fstrim ${MOUNT_DIR}
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sync
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qemu-img convert -f raw -O qcow2 ${OUTPUT} ${OUTPUTQCOW2}
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rm $OUTPUT
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