188 lines
4.3 KiB
Bash
Executable File
188 lines
4.3 KiB
Bash
Executable File
#!/bin/bash
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# matter-iso | MatterLinux ISO Build Script
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# Copyright (C) 2023 Matterlinux
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# This program 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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# 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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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############################
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## logging functions/vars ##
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############################
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BOLD="\e[1m"
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RESET="\e[0m"
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GREEN="\e[32m"
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BLUE="\e[34m"
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GRAY="\e[37m"
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RED="\e[31m"
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success() {
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echo -e "$BOLD$GREEN>>>$RESET$BOLD $1$RESET"
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}
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info() {
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echo -e "$BOLD$BLUE>>>$RESET$BOLD $1$RESET"
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}
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error() {
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echo -e "$BOLD$RED>>>$RESET$BOLD $1$RESET"
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exit 1
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}
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####################
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## util functions ##
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####################
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check_ret() {
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if [ $? -ne 0 ]; then
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error "$1"
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fi
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}
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setup_dns() {
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info "Setting up DNS"
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echo "nameserver 1.1.1.1" >> "$ROOTDIR/etc/resolv.conf"
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}
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clean_dns(){
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rm "$ROOTDIR/etc/resolv.conf"
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}
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#################
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## main script ##
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#################
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if [ $# -ne 2 ]; then
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error "Please specify a release archive and an output directory"
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fi
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ARCHIVE="$(realpath $1)"
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if [ ! -f $ARCHIVE ]; then
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error "Archive file not found"
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fi
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PUBKEY="F9E70878C2FB389AEC2BA34CA3654DF5AD9F641D"
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OUTDIR="$(realpath $2)"
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ROOTDIR="$OUTDIR/root"
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TMPDIR="$OUTDIR/tmp"
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mkdir -p $TMPDIR
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if [ -d $ROOTDIR ]; then
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rm -rf $ROOTDIR
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fi
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mkdir -p $ROOTDIR
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pushd $OUTDIR > /dev/null
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cp $ARCHIVE release.tar.gz
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check_ret "Failed to copy the archive!"
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if [[ "$(file release.tar.gz)" != *"gzip compressed data"* ]]; then
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error "Bad archive format"
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fi
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info "Extracting archive..."
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tar xf release.tar.gz -C "$ROOTDIR"
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check_ret "Extract failed!"
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popd > /dev/nul
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setup_dns
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info "Adding public key"
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matter-chroot "$ROOTDIR" gpg --receive-key $PUBKEY
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info "Installing extra packages"
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matter-chroot "$ROOTDIR" mp-sync
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matter-chroot "$ROOTDIR" mp-install systemd dhcpcd
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check_ret "Install failed!"
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clean_dns
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info "Configuring base system"
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matter-chroot "$ROOTDIR" systemd-machine-id-setup
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matter-chroot "$ROOTDIR" systemctl preset-all
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matter-chroot "$ROOTDIR" cp /etc/skel/.* /root
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matter-chroot "$ROOTDIR" cp /usr/sbin/init .
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echo "matteriso" >> "$ROOTDIR/etc/hostname"
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cat > "$ROOTDIR/etc/issue" << EOF
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____________________
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MMMMMMMMMMMMMMMMMMMM
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MMMM MMMM MMMM
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MMMM MMMM MMMM
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MMMM MMMM MMMM Welcome to MatterLinux ISO!
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MMMM MMMM MMMM Kernel: \r Arch: \m TTY: \l
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MMMM MMMM MMMM
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MMMM MMMM MMMM
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- Login with root:root
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- Sync before installing packages: mp-sync
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- For installation: https://matterlinux.xyz/wiki/install
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- Join XMPP for questions: general@conf.matterlinux.xyz
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Happy hacking!
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EOF
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info "Changing password"
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cat > "$ROOTDIR/passwd.sh" << EOF
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echo "root:root" | chpasswd
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EOF
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matter-chroot "$ROOTDIR" bash /passwd.sh
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rm "$ROOTDIR/passwd.sh"
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success "Setup completed, now creating the ISO"
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pushd "$ROOTDIR" > /dev/null
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info "Building initrd..."
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find . | cpio --quiet -H newc -o | xz -T0 --check=crc32 > "$TMPDIR/initrd.img"
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check_ret "Failed to build initrd"
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popd > /dev/null
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setup_dns
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info "Installing and copying over the kernel"
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matter-chroot "$ROOTDIR" mp-install linux
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cp "$ROOTDIR/boot/vmlinuz-linux" "$TMPDIR"
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clean_dns
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info "Saving the grub configuration"
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mkdir -p "$TMPDIR/boot/grub"
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cat > "$TMPDIR/boot/grub/grub.cfg" << EOF
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set default=0
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set timeout=10
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insmod efi_gop
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insmod font
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if loadfont /boot/grub/fonts/unicode.pf2
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then
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insmod gfxterm
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set gfxmode-auto
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set gfxpayload=keep
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terminal_output gfxterm
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fi
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menuentry 'MatterLinux ISO' --class os {
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insmod gzio
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insmod part_msdos
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linux /vmlinuz-linux loglevel=3 quiet
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initrd /initrd.img
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}
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EOF
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info "Building the ISO"
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pushd "$OUTDIR" > /dev/null
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grub-mkrescue -o "matter.iso" $TMPDIR
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check_ret "grub-mkrescue failed!"
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popd > /dev/null
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success "ISO is ready for boot"
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info "Cleaning up"
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rm -rf $TMPDIR
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rm "$OUTDIR/release.tar.gz"
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success "Build completed"
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