418 lines
12 KiB
Bash
418 lines
12 KiB
Bash
#!/usr/bin/env zsh
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# Copyright (c) 2017 Dyne.org Foundation
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# live-sdk is written and maintained by Ivan J. <parazyd@dyne.org>
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#
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# This file is part of live-sdk
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# devuan-desktop-live.blend is maintained by fsmithred
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#
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# This source code is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This software 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 source code. If not, see <http://www.gnu.org/licenses/>.
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BLENDPATH="${BLENDPATH:-$(dirname $0)}"
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source "$BLENDPATH/config"
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blend_release_path="$BLENDPATH/$release/"
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blend_scripts="${blend_release_path}/scripts"
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blend_preinst() {
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fn blend_preinst
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req=(blend_name username userpass)
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ckreq || return 1
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notice "executing $blend_name preinst"
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cat <<EOF | sudo tee "$strapdir/add-user" >/dev/null
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#!/bin/sh
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useradd -s /bin/bash -m "${username}" || exit 1
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echo "${username}:${userpass}" | chpasswd || exit 1
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EOF
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chroot-script -d add-user || { zerr; return 1; }
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# notice "copying blend-specific debs into $R/extra/custom-packages"
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#
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# sudo mkdir -p "$strapdir/extra_packages" || { zerr; return 1; }
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# sudo cp -fv "$blend_release_path"/custom_debs/*.deb "$strapdir/extra_packages" || { zerr; return 1; }
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# cat << EOF | sudo tee "$strapdir/install-custpackages" >/dev/null
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##!/bin/sh
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#cd extra_packages
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#dpkg -i *_all.deb *_${arch}.deb
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#apt-get -f install
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#cd - >/dev/null
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#rm -rf extra_packages
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#EOF
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# chroot-script -d install-custpackages || { zerr; return 1; }
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}
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blend_postinst() {
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fn blend_postinst
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req=(strapdir blend_name)
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ckreq || return 1
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notice "executing $blend_name postinst"
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[[ -n "$MKEFI" ]] && {
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iso_make_efi
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iso_write_grub_cfg
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}
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pushd "$strapdir"
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sudo rsync -avx --no-o --no-g "$blend_release_path"/rootfs-overlay/* . || { zerr; return 1; }
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# add some basic files to /dev
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sudo mknod -m 622 dev/console c 5 1
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sudo mknod -m 666 dev/null c 1 3
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sudo mknod -m 666 dev/zero c 1 5
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sudo mknod -m 666 dev/ptmx c 5 2
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sudo mknod -m 666 dev/tty c 5 0
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sudo mknod -m 444 dev/random c 1 8
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sudo mknod -m 444 dev/urandom c 1 9
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sudo chown -v root:tty dev/{console,ptmx,tty}
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sudo ln -sv /proc/self/fd dev/fd
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sudo ln -sv /proc/self/fd/0 dev/stdin
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sudo ln -sv /proc/self/fd/1 dev/stdout
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sudo ln -sv /proc/self/fd/2 dev/stderr
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sudo ln -sv /proc/kcore dev/core
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sudo mkdir -v dev/shm
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sudo mkdir -v dev/pts
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sudo chmod 1777 dev/shm
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popd
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blend_finalize || zerr
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}
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# Set lvm not to use udev in initramfs to avoid boot delays.
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# (e.g. "device not in udev database even after waiting...")
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edit_initramfs () {
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fn edit_initramfs
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req=(workdir)
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ckreq || return 1
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echo "Editing lvm.conf in the initramfs."
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[[ -d "$workdir"/extracted ]] || mkdir "$workdir"/extracted
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pushd "$workdir"/extracted
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sudo bash -c 'zcat ${workdir}/binary/live/initrd.img | cpio -i'
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sudo sed -i 's/multipath_component_detection = 1/multipath_component_detection = 0/' etc/lvm/lvm.conf
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sudo sed -i 's/md_component_detection = 1/md_component_detection = 0/' etc/lvm/lvm.conf
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sudo sed -i 's/udev_sync = 1/udev_sync = 0/' etc/lvm/lvm.conf
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sudo sed -i 's/udev_rules = 1/udev_rules = 0/' etc/lvm/lvm.conf
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sudo sed -i 's/udevadm/sleep 5 \&\& udevadm/' scripts/init-bottom/udev
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sudo find . -print0 | cpio -0 -H newc -o | gzip -c > "$workdir"/binary/live/initrd.img | tee -a ${workdir}/mylog
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popd
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}
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iso_write_isolinux_cfg() {
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fn iso_write_isolinux_cfg "(override)"
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req=(workdir arch username)
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ckreq || return 1
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notice "writing isolinux configuration"
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cat <<EOF | sudo tee ${workdir}/binary/isolinux/isolinux.cfg >/dev/null
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ui vesamenu.c32
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prompt 0
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menu title devuan-live boot menu
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timeout 70
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menu background /isolinux/splash.png
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menu color title * #FFFFFFFF *
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menu color border * #00000000 #00000000 none
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menu color sel * #ffffff #1E4E6E *
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menu color hotsel 1;7;37;40 #DCDDDE #1E4E6E *
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menu color tabmsg * #DCDDDE #00000000 *
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menu color cmdline 0 #DCDDDE #00000000
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menu color help 37;40 #ffdddd00 #00000000 none
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menu vshift 9
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menu rows 12
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#menu helpmsgrow 15
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#menu cmdlinerow 25
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menu timeoutrow 16
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menu tabmsgrow 14
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menu tabmsg Press ENTER to boot or TAB to edit a menu entry
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label live
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menu label ${os}-live (${arch})
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menu default
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linux /live/vmlinuz
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append initrd=/live/initrd.img boot=live username=${username} apparmor=0
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label lang
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menu label Other language (TAB to edit)
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linux /live/vmlinuz
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append initrd=/live/initrd.img boot=live username=${username} apparmor=0 locales=it_IT.UTF-8 keyboard-layouts=it
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label toram
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menu label ${os}-live (${arch}) (load to RAM)
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linux /live/vmlinuz
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append initrd=/live/initrd.img boot=live username=${username} toram apparmor=0
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label failsafe
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menu label ${os}-live (${arch}) (failsafe)
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kernel /live/vmlinuz noapic noapm nodma nomce nolapic nosmp nomodeset vga=normal username=${username} apparmor=0
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append initrd=/live/initrd.img boot=live
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endtext
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EOF
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notice "copying isolinux overlay"
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sudo mkdir -p "$workdir"/binary/{live,isolinux}
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sudo cp -rav "$blend_release_path"/isolinux-overlay/* "$workdir"/binary/isolinux/
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# sudo cp -av "$blend_release_path"/live-overlay/* "$workdir"/binary/live/
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# sudo cp -av "$blend_release_path"/docs "$workdir"/binary/
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#edit_initramfs
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# [[ -n "$hookscripts" ]] && {
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# sudo cp -av "$blend_release_path"/hooks "$workdir"/binary/live/
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# }
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}
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# create /boot and /efi for uefi.
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# uefi code borrowed and adapted from David Hare, who borrowed and adapted it
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# from similar scripts by Colin Watson and Patrick J. Volkerding.
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iso_make_efi() {
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fn iso_make_efi
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req=(workdir efi_work strapdir)
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ckreq || return 1
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notice "creating efi boot files"
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tempdir="$(mktemp -d /tmp/work_temp.XXXX)"
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# for initial grub.cfg
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mkdir -p "$tempdir"/boot/grub
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if [ "$arch" = amd64 ] ; then
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grubarch="x86_64-efi"
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elif [ "$arch" = i386 ] ; then
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grubarch="i386-efi"
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fi
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cat >"$tempdir"/boot/grub/grub.cfg <<EOF
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search --file --set=root /isolinux/isolinux.cfg
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set prefix=(\$root)/boot/grub
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source \$prefix/${grubarch}/grub.cfg
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EOF
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mkdir -p "$efi_work"
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pushd "$efi_work"
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# start with empty directories.
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rm -rf boot; mkdir -p boot/grub/${grubarch}
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rm -rf efi ; mkdir -p efi/boot
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# second grub.cfg file
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for i in $(find $strapdir/usr/lib/grub/${grubarch} -name 'part_*.mod'); do
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print "insmod $(basename $i)" >> boot/grub/${grubarch}/grub.cfg
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done
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# Additional modules so we don't boot in blind mode.
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# I don't know which ones are really needed.
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efimods=(
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efi_gop
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efi_uga
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ieee1275_fb
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vbe
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vga
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video_bochs
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video_cirrus
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jpeg
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png
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gfxterm
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)
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for i in $efimods; do
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print "insmod $i" >> boot/grub/${grubarch}/grub.cfg
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done
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print "source /boot/grub/grub.cfg" >> boot/grub/${grubarch}/grub.cfg
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pushd "$tempdir"
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# make a tarred "memdisk" to embed in the grub image
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tar -cvf memdisk boot
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# make the grub images
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grub-mkimage -O "x86_64-efi" -m "memdisk" -o "bootx64.efi" \
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-p '(memdisk)/boot/grub' \
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search iso9660 configfile normal memdisk tar cat \
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part_msdos part_gpt fat ext2 ntfs ntfscomp hfsplus \
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chain boot linux
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grub-mkimage -O "i386-efi" -m "memdisk" -o "bootia32.efi" \
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-p '(memdisk)/boot/grub' \
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search iso9660 configfile normal memdisk tar cat \
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part_msdos part_gpt fat ext2 ntfs ntfscomp hfsplus \
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chain boot linux
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popd
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# copy the grub image to efi/boot (to go later in the device's root)
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cp "$tempdir"/bootx64.efi efi/boot
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cp "$tempdir"/bootia32.efi efi/boot
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# Do the boot image "boot/grub/efiboot.img"
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dd if=/dev/zero of=boot/grub/efiboot.img bs=1K count=1440
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mkfs.vfat -F 12 boot/grub/efiboot.img
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sudo mkdir img-mnt
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sudo mount -o loop boot/grub/efiboot.img img-mnt
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sudo mkdir -p img-mnt/efi/boot
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sudo cp "$tempdir"/bootx64.efi img-mnt/efi/boot/
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sudo cp "$tempdir"/bootia32.efi img-mnt/efi/boot/
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# copy modules and font
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cp -r "$strapdir/usr/lib/grub/${grubarch}"/* "boot/grub/${grubarch}/"
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# if this doesn't work try another font from the same place (grub's default, unicode.pf2, is much larger)
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# Either of these will work, and they look the same to me. Unicode seems to work with qemu. -fsr
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# cp /usr/share/grub/ascii.pf2 boot/grub/font.pf2
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cp $strapdir/usr/share/grub/unicode.pf2 boot/grub/font.pf2
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# copy splash
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sudo cp -rav "$blend_release_path"/isolinux-overlay/splash.png boot/grub/splash.png
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# Cleanup efi temps
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sudo umount img-mnt
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sudo rmdir img-mnt
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rm -rf "$tempdir"
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popd
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# Copy efi files to iso
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pushd $workdir
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sudo rsync -avx "$efi_work"/boot binary/
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sudo rsync -avx "$efi_work"/efi binary/
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popd
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}
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iso_write_grub_cfg() {
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fn iso_write_grub_cfg "(override)"
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req=(workdir arch username)
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ckreq || return 1
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notice "writing grub configuration"
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# Do the main grub.cfg (which gets loaded last):
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cat <<EOF | sudo tee ${workdir}/binary/boot/grub/grub.cfg
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if loadfont $prefix/font.pf2 ; then
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set gfxmode=640x480
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insmod efi_gop
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insmod efi_uga
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insmod video_bochs
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insmod video_cirrus
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insmod gfxterm
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insmod jpeg
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insmod png
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terminal_output gfxterm
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fi
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background_image /boot/grub/splash.png
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set menu_color_normal=white/black
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set menu_color_highlight=dark-gray/white
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set timeout=6
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menuentry "${os}-live (${arch})" {
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set gfxpayload=keep
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linux /live/vmlinuz boot=live username=$username apparmor=0
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initrd /live/initrd.img
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}
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menuentry "Other language" {
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set gfxpayload=keep
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linux /live/vmlinuz boot=live username=$username apparmor=0 locales=it_IT.UTF-8 keyboard-layouts=it
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initrd /live/initrd.img
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}
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menuentry "${os}-live (load to RAM)" {
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set gfxpayload=keep
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linux /live/vmlinuz boot=live username=$username toram apparmor=0
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initrd /live/initrd.img
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}
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menuentry "${os}-live (failsafe)" {
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set gfxpayload=keep
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linux /live/vmlinuz boot=live username=$username noapic noapm nodma nomce nolapic nosmp vga=normal apparmor=0
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initrd /live/initrd.img
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}
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EOF
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}
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blend_finalize() {
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fn blend_finalize
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req=(strapdir username default_shell)
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ckreq || return 1
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cat <<EOF | sudo tee ${strapdir}/finalize >/dev/null
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#!/bin/sh
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## permissions
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for i in cdrom floppy audio dip video plugdev netdev lpadmin scanner; do
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gpasswd -a ${username} \$i
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done
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chsh -s "${default_shell}" ${username}
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chown -R 1000:1000 /home/${username}
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#cp /home/${username}/Desktop/refractainstaller.desktop /usr/share/applications/
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chmod +x /home/${username}/Desktop/refractainstaller.desktop
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# This can go away when desktop-base is fixed to do the grub theme. (SEEMS TO BE FIXED-no it's not.)
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grep -q GRUB_THEME /etc/default/grub || {
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printf "\nGRUB_THEME=/usr/share/desktop-base/grub-themes/desktop-grub-theme/theme.txt\n" >> /etc/default/grub
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}
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# This needs to stay
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cp /splash.png /usr/lib/refractasnapshot/iso/isolinux/
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rm -f /splash.png
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rm -f /etc/fstab
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rm -f /etc/popularity-contest.conf
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rm -f /vmlinuz.old
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rm -f /initrd.img.old
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# Disable contrib and non-free after installing firmware.
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sed -i 's/contrib//g' /etc/apt/sources.list
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sed -i 's/non-free//g' /etc/apt/sources.list
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# for amd64 only at this time
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if ls /boot | grep amd64 ; then
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apt-get download grub-pc
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apt-get download grub-efi-ia32
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fi
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##### this should be temporary
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#if dpkg -l lightdm ; then
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# apt-get -y --purge remove lightdm lightdm-gtk-greeter liblightdm-gobject-1-0
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# echo "Removed lightdm" > /home/devuan/which_dm
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#fi
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#if dpkg -l grub-efi-amd64-signed ; then
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# apt-get -y remove grub-efi-amd64-signed
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#fi
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## package list
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dpkg -l | awk '/^ii/ { print \$2 " " \$3 }' > /home/${username}/package_list
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chown 1000:1000 /home/${username}/package_list
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# Enable encryption (e.g. for live-usb with persistence)
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#sed -i 's/#CRYPTSETUP=/CRYPTSETUP=y/' /etc/cryptsetup-initramfs/conf-hook
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CRYPTSETUP=y update-initramfs -u -k all
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# Change sources.list to use deb.devuan.org
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sed -i 's/pkgmaster/deb/g' /etc/apt/sources.list
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apt-get update
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apt-get clean
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updatedb
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EOF
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chroot-script -d finalize || zerr
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}
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