mirror of
https://gitlab.archlinux.org/tpowa/archboot.git
synced 2024-09-20 03:50:37 +02:00
166 lines
7.2 KiB
Bash
Executable file
166 lines
7.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# SPDX-License-Identifier: GPL-2.0-only
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# created by Tobias Powalowski <tpowa@archlinux.org>
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. /usr/lib/archboot/basic-common.sh
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_TITLE="Archboot ${_RUNNING_ARCH} | Basic Setup | Pacman Configuration"
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_select_mirror() {
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# Download updated mirrorlist, if possible (only on x86_64)
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if [[ "${_RUNNING_ARCH}" == "x86_64" ]]; then
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_COUNTRY="$(curl -s "http://ip-api.com/csv/?fields=countryCode")"
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_dialog --no-mouse --infobox "Downloading latest mirrorlist for Region ${_COUNTRY}..." 3 60
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${_DLPROG} "https://www.archlinux.org/mirrorlist/?country=${_COUNTRY}&protocol=https&ip_version=4&ip_version=6&use_mirror_status=on" -O /tmp/pacman_mirrorlist.txt
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sleep 2
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if grep -q '#Server = https:' /tmp/pacman_mirrorlist.txt; then
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mv "${_MIRRORLIST}" "${_MIRRORLIST}.bak"
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cp /tmp/pacman_mirrorlist.txt "${_MIRRORLIST}"
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fi
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fi
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# This regex doesn't honor commenting
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_MIRRORS=$(grep -E -o '(https)://[^/]*' "${_MIRRORLIST}" | sed 's|$| _|g')
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[[ -z ${_MIRRORS} ]] && _MIRRORS=$(grep -E -o '(http)://[^/]*' "${_MIRRORLIST}" | sed 's|$| _|g')
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_SYNC_URL=""
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while [[ -z "${_SYNC_URL}" ]]; do
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#shellcheck disable=SC2086
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_dialog --cancel-label "Exit" --title " Package Mirror " --menu "" 13 55 7 \
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"Custom Mirror" "_" ${_MIRRORS} 2>${_ANSWER} || _abort
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#shellcheck disable=SC2155
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local _SERVER=$(cat "${_ANSWER}")
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if [[ "${_SERVER}" == "Custom Mirror" ]]; then
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_dialog --cancel-label "Back" --inputbox "Enter the full URL to repositories." 8 65 \
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"" 2>"${_ANSWER}" || _SYNC_URL=""
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_SYNC_URL=$(cat "${_ANSWER}")
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else
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# Form the full URL for our mirror by grepping for the server name in
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# our mirrorlist and pulling the full URL out. Substitute 'core' in
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# for the repository name, and ensure that if it was listed twice we
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# only return one line for the mirror.
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_SYNC_URL=$(grep -E -o "${_SERVER}.*" "${_MIRRORLIST}" | head -n1)
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fi
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done
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echo "Using mirror: ${_SYNC_URL}" >"${_LOG}"
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# comment already existing entries
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sed -i -e 's|^Server|#Server|g' /etc/pacman.d/mirrorlist
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#shellcheck disable=SC2027,SC2086
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echo "Server = "${_SYNC_URL}"" >> /etc/pacman.d/mirrorlist
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return 0
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}
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_enable_testing() {
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if ! grep -q "^\[.*testing\]" /etc/pacman.conf; then
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_DOTESTING=""
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_dialog --title " Testing Repositories " --defaultno --yesno "Do you want to enable testing repositories?\n\nOnly enable this if you need latest\navailable packages for testing purposes!" 8 50 && _DOTESTING=1
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if [[ -n "${_DOTESTING}" ]]; then
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sed -i -e '/^#\[core-testing\]/ { n ; s/^#// }' /etc/pacman.conf
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sed -i -e '/^#\[extra-testing\]/ { n ; s/^#// }' /etc/pacman.conf
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sed -i -e 's:^#\[core-testing\]:\[core-testing\]:g' -e 's:^#\[extra-testing\]:\[extra-testing\]:g' /etc/pacman.conf
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fi
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fi
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}
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_prepare_pacman() {
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_dialog --no-mouse --infobox "Waiting for Arch Linux keyring initialization..." 3 40
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# pacman-key process itself
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while pgrep -x pacman-key &>"${_NO_LOG}"; do
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sleep 1
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done
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# gpg finished in background
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while pgrep -x gpg &>"${_NO_LOG}"; do
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sleep 1
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done
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[[ -e /etc/systemd/system/pacman-init.service ]] && systemctl stop pacman-init.service
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_dialog --no-mouse --infobox "Update Arch Linux keyring..." 3 50
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_KEYRING="archlinux-keyring"
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[[ "${_RUNNING_ARCH}" == "aarch64" ]] && _KEYRING="${_KEYRING} archlinuxarm-keyring"
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#shellcheck disable=SC2086
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if ! pacman -Sy --noconfirm --noprogressbar ${_KEYRING} &>"${_LOG}"; then
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_dialog --title " ERROR " --no-mouse --infobox "Keyring update failed! Check ${_LOG} for errors." 3 60
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sleep 5
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return 1
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fi
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}
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_update_environment() {
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_UPDATE_ENVIRONMENT=""
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_LOCAL_KERNEL=""
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_ONLINE_KERNEL=""
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if update | grep -q '\-latest'; then
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if [[ "$(grep -w MemTotal /proc/meminfo | cut -d ':' -f2 | sed -e 's# ##g' -e 's#kB$##g')" -gt "2571000" ]]; then
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if ! [[ "${_RUNNING_ARCH}" == "riscv64" ]]; then
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_dialog --no-mouse --infobox "Refreshing package database..." 3 50
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pacman -Sy &>"${_LOG}"
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sleep 1
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_dialog --no-mouse --infobox "Checking on new online kernel version..." 3 50
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#shellcheck disable=SC2086
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_LOCAL_KERNEL="$(pacman -Qi ${_KERNELPKG} | grep Version | cut -d ':' -f2 | sed -e 's# ##')"
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if [[ "${_RUNNING_ARCH}" == "aarch64" ]]; then
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#shellcheck disable=SC2086
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_ONLINE_KERNEL="$(pacman -Si ${_KERNELPKG}-${_RUNNING_ARCH} | grep Version | cut -d ':' -f2 | sed -e 's# ##')"
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else
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if [[ -n "${_DOTESTING}" ]]; then
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#shellcheck disable=SC2086
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_ONLINE_KERNEL="$(pacman -Si core-testing/${_KERNELPKG} 2>${_NO_LOG} | grep Version | cut -d ':' -f2 | sed -e 's# ##')"
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fi
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if [[ -z "${_ONLINE_KERNEL}" ]]; then
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#shellcheck disable=SC2086
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_ONLINE_KERNEL="$(pacman -Si ${_KERNELPKG} | grep Version | cut -d ':' -f2 | sed -e 's# ##')"
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fi
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fi
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echo "${_LOCAL_KERNEL} local kernel version and ${_ONLINE_KERNEL} online kernel version." >"${_LOG}"
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sleep 2
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if [[ "${_LOCAL_KERNEL}" == "${_ONLINE_KERNEL}" ]]; then
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_dialog --no-mouse --infobox "No new kernel online available. Skipping update environment." 3 70
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sleep 2
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else
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_dialog --title " New Kernel Available " --defaultno --yesno "Do you want to update the Archboot Environment to ${_ONLINE_KERNEL}?\n\nATTENTION:\nThis will reboot the system using kexec!" 9 60 && _UPDATE_ENVIRONMENT=1
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if [[ -n "${_UPDATE_ENVIRONMENT}" ]]; then
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_run_update_environment
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fi
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fi
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fi
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fi
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fi
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}
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_check
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if [[ ! -e "/var/cache/pacman/pkg/archboot.db" ]]; then
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if ! ping -c1 www.google.com &>/dev/null; then
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_dialog --title " ERROR " --no-mouse --infobox "Your network is not working. Please reconfigure it." 3 60
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sleep 5
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_abort
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fi
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fi
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while true; do
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if [[ -e "/var/cache/pacman/pkg/archboot.db" ]]; then
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_dialog --no-mouse --infobox "Setting local mirror..." 3 40
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_PACMAN_CONF="/etc/pacman.conf"
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cat << EOF > "${_PACMAN_CONF}"
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[options]
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Architecture = auto
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SigLevel = Required DatabaseOptional
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LocalFileSigLevel = Optional
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[archboot]
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Server = file:///var/cache/pacman/pkg
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EOF
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pacman -Sy >>"${_LOG}"
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sleep 2
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break
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fi
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if [[ "${_RUNNING_ARCH}" == "x86_64" ]]; then
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_enable_testing
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fi
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_select_mirror || exit 1
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if _prepare_pacman; then
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break
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else
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_dialog --title " ERROR " --no-mouse --infobox "Please reconfigure pacman." 3 40
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sleep 5
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fi
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done
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if [[ ! -e "/var/cache/pacman/pkg/archboot.db" ]]; then
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_update_environment
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fi
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_dialog --no-mouse --infobox "Pacman configuration completed successfully." 3 60
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sleep 2
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_cleanup
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# vim: set ft=sh ts=4 sw=4 et:
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