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ohsevin/PREP_SYSTEM_FOR_DIETPI.sh

Created October 17, 2022 15:08
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Just an archived version of the (now missing) PREP_SYSTEM_FOR_DIETPI.sh file that DIETPI linked to for prepping a system before using their install script
Raw
PREP_SYSTEM_FOR_DIETPI.sh
#!/bin/bash
{
#------------------------------------------------------------------------------------------------
# Optimise current Debian install and prepare for DietPi installation
#------------------------------------------------------------------------------------------------
# REQUIREMENTS
# - Currently running Debian Buster or above, ideally minimal, e.g. Raspberry Pi OS Lite-ish =))
# - systemd as system/init/service manager
# - Either Ethernet connection or local (non-SSH) terminal access
#------------------------------------------------------------------------------------------------
# Dev notes:
# Following items must be exported or assigned to DietPi scripts, if used, until dietpi-obtain_hw_model is executed:
# - G_HW_MODEL
# - G_HW_ARCH
# - G_DISTRO
# - G_DISTRO_NAME
# - G_RASPBIAN
#
# The following environment variables can be set to automate this script (adjust example values to your needs):
# - GITOWNER='MichaIng' (optional, defaults to 'MichaIng')
# - GITBRANCH='master' (must be one of 'master', 'beta' or 'dev')
# - IMAGE_CREATOR='Mr. Tux'
# - PREIMAGE_INFO='Some GNU/Linux'
# - HW_MODEL=0 (must match one of the supported IDs below)
# - WIFI_REQUIRED=0 [01]
# - DISTRO_TARGET=6 [567] (Buster: 5, Bullseye: 6, Bookworm: 7)
#------------------------------------------------------------------------------------------------
# Core globals
G_PROGRAM_NAME='DietPi-PREP'
#------------------------------------------------------------------------------------------------
# Critical checks and requirements to run this script
#------------------------------------------------------------------------------------------------
# Exit path for non-root executions
if (( $UID ))
then
echo -e '[FAILED] Root privileges required, please run this script with "sudo"\nIn case install the "sudo" package with root privileges:\n\t# apt install sudo\n'
exit 1
fi
# Set locale
# - Reset possibly conflicting environment for sub scripts
> /etc/environment
# - Apply override LC_ALL and default LANG for current script
export LC_ALL='C.UTF-8' LANG='C.UTF-8'
# Set $PATH variable to include all expected default binary locations, since we don't know the current system setup: https://github.com/MichaIng/DietPi/issues/3206
export PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
# Mount all filesystems defined in /etc/fstab without "noauto" option: https://github.com/MichaIng/DietPi/issues/5174
mount -a
# Make /tmp a tmpfs if it is not yet a dedicated mount
if findmnt -M /tmp > /dev/null
then
(( $(findmnt -Ufnrbo SIZE -M /tmp) < 536870912 )) && mount -o remount,size=536870912 /tmp
else
mount -t tmpfs -o size=536870912 tmpfs /tmp
fi
# Work inside /tmp tmpfs to reduce disk I/O and speed up download and unpacking
# - Save full script path beforehand: https://github.com/MichaIng/DietPi/pull/2341#discussion_r241784962
FP_PREP_SCRIPT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/$(basename "${BASH_SOURCE[0]}")"
cd /tmp || exit 1
# APT pre-configuration
# - Remove unwanted APT configs
# RPi: Allow PDiffs since the "slow implementation" argument is outdated and PDiffs allow lower download size and less disk I/O
[[ -f '/etc/apt/apt.conf.d/50raspi' ]] && rm -v /etc/apt/apt.conf.d/50raspi
# https://github.com/MichaIng/DietPi/issues/4083
rm -fv /etc/apt/sources.list.d/vscode.list /etc/apt/trusted.gpg.d/microsoft.gpg /etc/apt/preferences.d/3rd_parties.pref
# Meveric: https://github.com/MichaIng/DietPi/issues/1285#issuecomment-355759321
[[ -f '/etc/apt/sources.list.d/deb-multimedia.list' ]] && rm -v /etc/apt/sources.list.d/deb-multimedia.list
[[ -f '/etc/apt/preferences.d/deb-multimedia-pin-99' ]] && rm -v /etc/apt/preferences.d/deb-multimedia-pin-99
[[ -f '/etc/apt/preferences.d/backports' ]] && rm -v /etc/apt/preferences.d/backports
# OMV: https://dietpi.com/phpbb/viewtopic.php?t=2772
[[ -f '/etc/apt/sources.list.d/openmediavault.list' ]] && rm -v /etc/apt/sources.list.d/openmediavault.list
# Conflicting configs
rm -fv /etc/apt/apt.conf.d/*{recommends,armbian}*
# - Apply wanted APT configs: Overwritten by DietPi code archive
cat << '_EOF_' > /etc/apt/apt.conf.d/97dietpi # https://raw.githubusercontent.com/MichaIng/DietPi/dev/rootfs/etc/apt/apt.conf.d/97dietpi
APT::Install-Recommends "false";
APT::Install-Suggests "false";
APT::AutoRemove::RecommendsImportant "false";
APT::AutoRemove::SuggestsImportant "false";
Acquire::Languages "none";
Dir::Cache::srcpkgcache "";
Acquire::GzipIndexes "true";
Acquire::IndexTargets::deb::Packages::KeepCompressedAs "xz";
Acquire::IndexTargets::deb::Translations::KeepCompressedAs "xz";
Acquire::IndexTargets::deb-src::Sources::KeepCompressedAs "xz";
_EOF_
# - During PREP only: Force new DEB package config files and tmpfs lists + archives
cat << '_EOF_' > /etc/apt/apt.conf.d/98dietpi-prep
#clear DPkg::options;
DPkg::options:: "--force-confmiss,confnew";
Dir::Cache "/tmp/apt";
Dir::Cache::archives "/tmp/apt/archives";
Dir::State "/tmp/apt";
Dir::State::extended_states "/var/lib/apt/extended_states";
Dir::State::status "/var/lib/dpkg/status";
Dir::Cache::pkgcache "";
_EOF_
apt-get clean
apt-get update
# Check for/Install DEB packages required for this script to:
aAPT_PREREQS=(
'curl' # Download DietPi-Globals...
'ca-certificates' # ...via HTTPS
'whiptail' # G_WHIP
)
for i in "${aAPT_PREREQS[@]}"
do
dpkg-query -s "$i" &> /dev/null || apt-get -y install "$i" && continue
echo -e "[FAILED] Unable to install $i, please try to install it manually:\n\t # apt install $i\n"
exit 1
done
unset -v aAPT_PREREQS
# Set Git owner
GITOWNER=${GITOWNER:-MichaIng}
# Select Git branch
if ! [[ $GITBRANCH =~ ^(master|beta|dev)$ ]]
then
aWHIP_BRANCH=(
'master' ': Stable release branch (recommended)'
'beta' ': Public beta testing branch'
'dev' ': Unstable development branch'
)
if ! GITBRANCH=$(whiptail --title "$G_PROGRAM_NAME" --menu 'Please select the Git branch the installer should use:' --default-item 'master' --ok-button 'Ok' --cancel-button 'Exit' --backtitle "$G_PROGRAM_NAME" 12 80 3 "${aWHIP_BRANCH[@]}" 3>&1 1>&2 2>&3-)
then
echo -e '[ INFO ] Exit selected. Aborting...\n'
exit 0
fi
unset -v aWHIP_BRANCH
fi
echo "[ INFO ] Selected Git branch: $GITOWNER/$GITBRANCH"
#------------------------------------------------------------------------------------------------
# DietPi-Globals
#------------------------------------------------------------------------------------------------
# NB: We have to manually handle errors, until DietPi-Globals are successfully loaded.
# Download
if ! curl -sSfL "https://raw.githubusercontent.com/$GITOWNER/DietPi/$GITBRANCH/dietpi/func/dietpi-globals" -o dietpi-globals
then
echo -e '[FAILED] Unable to download dietpi-globals. Aborting...\n'
exit 1
fi
# Assure no obsolete .hw_model is loaded
rm -fv /boot/dietpi/.hw_model
# Load
if ! . ./dietpi-globals
then
echo -e '[FAILED] Unable to load dietpi-globals. Aborting...\n'
exit 1
fi
rm dietpi-globals
# Reset G_PROGRAM_NAME, which was set to empty string by sourcing dietpi-globals
readonly G_PROGRAM_NAME='DietPi-PREP'
G_INIT
# Apply Git info
G_GITOWNER=$GITOWNER
G_GITBRANCH=$GITBRANCH
unset -v GITOWNER GITBRANCH
# Detect the distro version of this operating system
distro=$(</etc/debian_version)
if [[ $distro == '10.'* || $distro == 'buster/sid' ]]
then
G_DISTRO=5
G_DISTRO_NAME='buster'
elif [[ $distro == '11.'* || $distro == 'bullseye/sid' ]]
then
G_DISTRO=6
G_DISTRO_NAME='bullseye'
elif [[ $distro == '12.'* || $distro == 'bookworm/sid' ]]
then
G_DISTRO=7
G_DISTRO_NAME='bookworm'
else
G_DIETPI-NOTIFY 1 "Unsupported distribution version: \"$distro\". Aborting...\n"
exit 1
fi
unset -v distro
G_DIETPI-NOTIFY 2 "Detected distribution version: ${G_DISTRO_NAME^} (ID: $G_DISTRO)"
# Detect the hardware architecture of this operating system
if grep -q '^ID=raspbian' /etc/os-release
then
# Raspbian: Force ARMv6
G_RASPBIAN=1 G_HW_ARCH=1 G_HW_ARCH_NAME='armv6l'
else
# Debian: ARMv6 is not supported here
G_RASPBIAN=0
G_HW_ARCH_NAME=$(uname -m)
if [[ $G_HW_ARCH_NAME == 'armv7l' ]]
then
G_HW_ARCH=2
elif [[ $G_HW_ARCH_NAME == 'aarch64' ]]
then
G_HW_ARCH=3
elif [[ $G_HW_ARCH_NAME == 'x86_64' ]]
then
G_HW_ARCH=10
else
G_DIETPI-NOTIFY 1 "Unsupported CPU architecture: \"$G_HW_ARCH_NAME\". Aborting...\n"
exit 1
fi
fi
G_DIETPI-NOTIFY 2 "Detected target CPU architecture: $G_HW_ARCH_NAME (ID: $G_HW_ARCH)"
Main(){
#------------------------------------------------------------------------------------------------
# Init setup step headers
SETUP_STEP=0
readonly G_NOTIFY_3_MODE='Step'
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] Detecting existing DietPi system"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
if [[ -d '/DietPi' || -d '/boot/dietpi' ]]
then
G_DIETPI-NOTIFY 2 'DietPi system found, uninstalling old instance...'
# Stop services
[[ -f '/boot/dietpi/dietpi-services' ]] && /boot/dietpi/dietpi-services stop
[[ -f '/etc/systemd/system/dietpi-ramlog.service' ]] && systemctl stop dietpi-ramlog
[[ -f '/etc/systemd/system/dietpi-ramdisk.service' ]] && systemctl stop dietpi-ramdisk # Includes (Pre|Post)Boot on pre-v6.29 systems
[[ -f '/etc/systemd/system/dietpi-preboot.service' ]] && systemctl stop dietpi-preboot # Includes (Pre|Post)Boot on post-v6.28 systems
# Disable DietPi services
for i in /etc/systemd/system/dietpi-*
do
[[ -f $i ]] && systemctl disable --now "${i##*/}"
rm -Rfv "$i"
done
# Delete any previous existing data
# - Pre-v6.29: /DietPi mount point
findmnt /DietPi > /dev/null && umount -R /DietPi
[[ -d '/DietPi' ]] && rm -R /DietPi
rm -Rfv /{boot,mnt,etc,var/lib,var/tmp,run}/*dietpi*
rm -fv /etc{,/cron.*,/{bashrc,profile,sysctl,network/if-up,udev/rules}.d}/{,.}*dietpi*
rm -fv /etc/apt/apt.conf.d/{99-dietpi-norecommends,98-dietpi-no_translations,99-dietpi-forceconf} # Pre-v6.32
[[ -f '/boot/Automation_Format_My_Usb_Drive' ]] && rm -v /boot/Automation_Format_My_Usb_Drive
else
G_DIETPI-NOTIFY 2 'No DietPi system found, skipping old instance uninstall...'
fi
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] Target system inputs"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
# Image creator
while :
do
if [[ $IMAGE_CREATOR ]]
then
G_WHIP_RETURNED_VALUE=$IMAGE_CREATOR
# unset to force interactive input if disallowed name is detected
unset -v IMAGE_CREATOR
else
G_WHIP_BUTTON_CANCEL_TEXT='Exit'
if ! G_WHIP_INPUTBOX 'Please enter your name. This will be used to identify the image creator within credits banner.\n\nYou can add your contact information as well for end users.\n\nNB: An entry is required.'
then
G_DIETPI-NOTIFY 1 'Exit selected. Aborting...\n'
exit 0
fi
fi
# Disallowed names
aDISALLOWED_NAMES=(
'official'
'fourdee'
'daniel knight'
'dan knight'
'michaing'
'diet'
)
for i in "${aDISALLOWED_NAMES[@]}"
do
[[ ${G_WHIP_RETURNED_VALUE,,} =~ $i ]] || continue
G_WHIP_MSG "\"$G_WHIP_RETURNED_VALUE\" is reserved and cannot be used. Please try again."
continue 2
done
unset -v aDISALLOWED_NAMES
IMAGE_CREATOR=$G_WHIP_RETURNED_VALUE
break
done
G_DIETPI-NOTIFY 2 "Entered image creator: $IMAGE_CREATOR"
# Pre-image used/name: Respect environment variable
if [[ ! $PREIMAGE_INFO ]]
then
G_WHIP_BUTTON_CANCEL_TEXT='Exit'
if ! G_WHIP_INPUTBOX 'Please enter the name or URL of the pre-image you installed on this system, prior to running this script. This will be used to identify the pre-image credits.\n\nEG: Debian, Raspberry Pi OS Lite, Meveric or "forum.odroid.com/viewtopic.php?t=123456" etc.\n\nNB: An entry is required.'
then
G_DIETPI-NOTIFY 1 'Exit selected. Aborting...\n'
exit 0
fi
PREIMAGE_INFO=$G_WHIP_RETURNED_VALUE
fi
G_DIETPI-NOTIFY 2 "Entered pre-image info: $PREIMAGE_INFO"
# Hardware selection
# - NB: PLEASE ENSURE HW_MODEL INDEX ENTRIES MATCH dietpi-obtain_hw_model and dietpi-survey_report
# - NBB: DO NOT REORDER INDICES. These are now fixed and will never change (due to survey results etc)
G_WHIP_BUTTON_CANCEL_TEXT='Exit'
G_WHIP_DEFAULT_ITEM=0
G_WHIP_MENU_ARRAY=(
'' '●─ ARM '
'0' ': Raspberry Pi (all models)'
#'0' ': Raspberry Pi 1 (256 MiB)
#'1' ': Raspberry Pi 1/Zero (512 MiB)'
#'2' ': Raspberry Pi 2'
#'3' ': Raspberry Pi 3/3+'
#'4' ': Raspberry Pi 4'
'13' ': Odroid U3'
'10' ': Odroid C1'
'11' ': Odroid XU3/XU4/MC1/HC1/HC2'
'12' ': Odroid C2'
'15' ': Odroid N2'
'16' ': Odroid C4/HC4'
'70' ': Sparky SBC'
'52' ': ASUS Tinker Board'
'40' ': PINE A64'
'45' ': PINE H64'
'43' ': ROCK64'
'42' ': ROCKPro64'
'44' ': Pinebook'
'46' ': Pinebook Pro'
'59' ': ZeroPi'
'60' ': NanoPi NEO'
'65' ': NanoPi NEO2'
'56' ': NanoPi NEO3'
'57' ': NanoPi NEO Plus2'
'64' ': NanoPi NEO Air'
'63' ': NanoPi M1/T1'
'66' ': NanoPi M1 Plus'
'61' ': NanoPi M2/T2'
'62' ': NanoPi M3/T3/Fire3'
'68' ': NanoPi M4/T4/NEO4'
'58' ': NanoPi M4V2'
'67' ': NanoPi K1 Plus'
'54' ': NanoPi K2'
'48' ': NanoPi R1'
'55' ': NanoPi R2S'
'47' ': NanoPi R4S'
'72' ': ROCK Pi 4'
'73' ': ROCK Pi S'
'74' ': Radxa Zero'
'' '●─ x86_64 '
'21' ': x86_64 Native PC'
'20' ': x86_64 Virtual Machine'
'' '●─ Other '
'75' ': Container image'
'29' ': Generic Amlogic S922X'
'28' ': Generic Amlogic S905'
'27' ': Generic Allwinner H6'
'26' ': Generic Allwinner H5'
'25' ': Generic Allwinner H3'
'24' ': Generic Rockchip RK3399'
'23' ': Generic Rockchip RK3328'
'22' ': Generic Device'
)
while :
do
# Check for valid environment variable
[[ $HW_MODEL =~ ^[0-9]+$ ]] && for i in "${G_WHIP_MENU_ARRAY[@]}"
do
[[ $HW_MODEL == "$i" ]] && break 2
done
G_WHIP_BUTTON_CANCEL_TEXT='Exit'
if ! G_WHIP_MENU 'Please select the current device this is being installed on:\n - NB: Select "Generic device" if not listed.\n - "Core devices": Fully supported by DietPi, offering full GPU acceleration + Kodi support.\n - "Limited support devices": No GPU acceleration guaranteed.'
then
G_DIETPI-NOTIFY 0 'Exit selected. Aborting...\n'
exit 0
fi
HW_MODEL=$G_WHIP_RETURNED_VALUE
break
done
G_HW_MODEL=$HW_MODEL
unset -v HW_MODEL
G_DIETPI-NOTIFY 2 "Selected hardware model ID: $G_HW_MODEL"
# WiFi selection
[[ $G_HW_MODEL == 75 ]] && WIFI_REQUIRED=0
if [[ $WIFI_REQUIRED != [01] ]]
then
G_WHIP_MENU_ARRAY=(
'0' ': I do not require WiFi functionality, skip related package install.'
'1' ': I require WiFi functionality, install related packages.'
)
(( $G_HW_MODEL == 20 )) && G_WHIP_DEFAULT_ITEM=0 || G_WHIP_DEFAULT_ITEM=1
G_WHIP_BUTTON_CANCEL_TEXT='Exit'
if G_WHIP_MENU 'Please select an option:'
then
WIFI_REQUIRED=$G_WHIP_RETURNED_VALUE
else
G_DIETPI-NOTIFY 0 'Exit selected. Aborting...\n'
exit 0
fi
fi
# shellcheck disable=SC2015
(( $WIFI_REQUIRED )) && G_DIETPI-NOTIFY 2 'Marking WiFi as required' || G_DIETPI-NOTIFY 2 'Marking WiFi as NOT required'
# Distro selection
DISTRO_LIST_ARRAY=(
'6' ': Bullseye (current stable release, recommended)'
'7' ': Bookworm (testing, if you want to live on bleeding edge)'
)
# - List supported distro versions up from currently installed one
G_WHIP_MENU_ARRAY=()
for ((i=0; i<${#DISTRO_LIST_ARRAY[@]}; i+=2))
do
(( ${DISTRO_LIST_ARRAY[$i]} < $G_DISTRO )) || G_WHIP_MENU_ARRAY+=("${DISTRO_LIST_ARRAY[$i]}" "${DISTRO_LIST_ARRAY[$i+1]}")
done
unset -v DISTRO_LIST_ARRAY
while :
do
[[ $DISTRO_TARGET =~ ^[0-9]+$ ]] && for i in "${G_WHIP_MENU_ARRAY[@]}"
do
[[ $DISTRO_TARGET == "$i" ]] && break 2
done
G_WHIP_DEFAULT_ITEM=${G_WHIP_MENU_ARRAY[0]} # First item matches current distro version
G_WHIP_BUTTON_CANCEL_TEXT='Exit'
if G_WHIP_MENU "Please select a Debian version to install on this system.\n\nCurrently installed: $G_DISTRO_NAME (ID: $G_DISTRO)"
then
DISTRO_TARGET=$G_WHIP_RETURNED_VALUE
break
fi
G_DIETPI-NOTIFY 0 'Exit selected. Aborting...\n'
exit 0
done
if (( $DISTRO_TARGET == 6 ))
then
DISTRO_TARGET_NAME='bullseye'
else
DISTRO_TARGET_NAME='bookworm'
fi
G_DIETPI-NOTIFY 2 "Selected Debian version: $DISTRO_TARGET_NAME (ID: $DISTRO_TARGET)"
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] Downloading and installing DietPi source code"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
G_EXEC_DESC='Downloading source code' G_EXEC curl -sSfLO "https://github.com/$G_GITOWNER/DietPi/archive/$G_GITBRANCH.tar.gz"
[[ -d DietPi-$G_GITBRANCH ]] && G_EXEC_DESC='Removing old source code' G_EXEC rm -R "DietPi-$G_GITBRANCH"
G_EXEC_DESC='Unpacking source code' G_EXEC tar xf "$G_GITBRANCH.tar.gz"
G_EXEC_DESC='Removing unused files' G_EXEC rm -f "$G_GITBRANCH.tar.gz" "DietPi-$G_GITBRANCH/dietpi/"{pre-patch_file,patch_file,server_version-6}
G_EXEC_DESC='Hardening source code mode' G_EXEC chmod -R g-w "DietPi-$G_GITBRANCH"
[[ -d '/boot' ]] || G_EXEC_DESC='Creating /boot' G_EXEC mkdir /boot
G_DIETPI-NOTIFY 2 'Moving kernel and boot configuration to /boot'
# HW specific config.txt, boot.ini
if (( $G_HW_MODEL < 10 )); then
echo "root=PARTUUID=$(findmnt -Ufnro PARTUUID -M /) rootfstype=ext4 rootwait fsck.repair=yes net.ifnames=0 logo.nologo console=serial0,115200 console=tty1" > /boot/cmdline.txt
G_EXEC mv "DietPi-$G_GITBRANCH/config.txt" /boot/
# Boot in 64-bit mode if this is a 64-bit image
[[ $G_HW_ARCH == 3 ]] && G_CONFIG_INJECT 'arm_64bit=' 'arm_64bit=1' /boot/config.txt
elif [[ $G_HW_MODEL == 11 && -f '/boot/boot.ini' && $(findmnt -t vfat -M /boot) ]]; then
G_EXEC mv "DietPi-$G_GITBRANCH/boot_xu4.ini" /boot/boot.ini
G_EXEC sed -i "s/root=UUID=[^[:blank:]]*/root=UUID=$(findmnt -Ufnro UUID -M /)/" /boot/boot.ini
elif [[ $G_HW_MODEL == 12 && -f '/boot/boot.ini' && $(findmnt -t vfat -M /boot) ]]; then
G_EXEC mv "DietPi-$G_GITBRANCH/boot_c2.ini" /boot/boot.ini
elif [[ $G_HW_MODEL == 1[56] && $(findmnt -Ufnro TARGET -T /boot) == '/' ]]; then
G_EXEC mv "DietPi-$G_GITBRANCH/.build/images/U-Boot/boot.cmd" /boot/boot.cmd
G_EXEC mv "DietPi-$G_GITBRANCH/.build/images/U-Boot/dietpiEnv.txt" /boot/dietpiEnv.txt
G_EXEC mkdir -p /etc/kernel/preinst.d /etc/initramfs/post-update.d
G_EXEC mv "DietPi-$G_GITBRANCH/.build/images/U-Boot/dietpi-initramfs_cleanup" /etc/kernel/preinst.d/dietpi-initramfs_cleanup
G_EXEC mv "DietPi-$G_GITBRANCH/.build/images/U-Boot/99-dietpi-uboot" /etc/initramfs/post-update.d/99-dietpi-uboot
elif [[ $G_HW_MODEL == 15 && -f '/boot/boot.ini' && $(findmnt -t vfat -M /boot) ]]; then
G_EXEC mv "DietPi-$G_GITBRANCH/boot_n2.ini" /boot/boot.ini
G_EXEC sed -i "s/root=UUID=[^[:blank:]]*/root=UUID=$(findmnt -Ufnro UUID -M /)/" /boot/boot.ini
fi
G_EXEC mv "DietPi-$G_GITBRANCH/dietpi.txt" /boot/
G_EXEC mv "DietPi-$G_GITBRANCH/README.md" /boot/dietpi-README.md
G_EXEC mv "DietPi-$G_GITBRANCH/LICENSE" /boot/dietpi-LICENSE.txt
# Reading version string for later use
. "DietPi-$G_GITBRANCH/.update/version"
G_DIETPI_VERSION_CORE=$G_REMOTE_VERSION_CORE
G_DIETPI_VERSION_SUB=$G_REMOTE_VERSION_SUB
G_DIETPI_VERSION_RC=$G_REMOTE_VERSION_RC
G_EXEC_DESC='Copy DietPi scripts to /boot/dietpi' G_EXEC cp -a "DietPi-$G_GITBRANCH/dietpi" /boot/
G_EXEC_DESC='Copy DietPi system files in place' G_EXEC cp -a "DietPi-$G_GITBRANCH/rootfs/." /
G_EXEC_DESC='Clean download location' G_EXEC rm -R "DietPi-$G_GITBRANCH"
G_DIETPI-NOTIFY 2 'Storing DietPi version info:'
G_CONFIG_INJECT 'DEV_GITBRANCH=' "DEV_GITBRANCH=$G_GITBRANCH" /boot/dietpi.txt
G_CONFIG_INJECT 'DEV_GITOWNER=' "DEV_GITOWNER=$G_GITOWNER" /boot/dietpi.txt
G_VERSIONDB_SAVE
# Apply live patches
G_DIETPI-NOTIFY 2 'Applying DietPi live patches to fix known bugs in this version'
for i in "${!G_LIVE_PATCH[@]}"
do
if eval "${G_LIVE_PATCH_COND[$i]}"
then
G_DIETPI-NOTIFY 2 "Applying live patch $i"
eval "${G_LIVE_PATCH[$i]}"
G_LIVE_PATCH_STATUS[$i]='applied'
else
G_LIVE_PATCH_STATUS[$i]='not applicable'
fi
# Store new status of live patch to /boot/dietpi/.version
G_CONFIG_INJECT "G_LIVE_PATCH_STATUS\[$i\]=" "G_LIVE_PATCH_STATUS[$i]='${G_LIVE_PATCH_STATUS[$i]}'" /boot/dietpi/.version
done
G_EXEC cp /boot/dietpi/.version /var/lib/dietpi/.dietpi_image_version
G_EXEC systemctl daemon-reload
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] APT configuration"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 2 "Setting APT sources.list: $DISTRO_TARGET_NAME $DISTRO_TARGET"
# We need to forward $DISTRO_TARGET* to dietpi-set_software, as well as $G_HW_MODEL + $G_RASPBIAN for Debian vs Raspbian decision.
G_DISTRO=$DISTRO_TARGET G_DISTRO_NAME=$DISTRO_TARGET_NAME G_HW_MODEL=$G_HW_MODEL G_RASPBIAN=$G_RASPBIAN G_EXEC /boot/dietpi/func/dietpi-set_software apt-mirror default
# Meveric: Update repo to use our own mirror: https://github.com/MichaIng/DietPi/issues/1519#issuecomment-368234302
sed -Ei 's|https?://oph\.mdrjr\.net|https://dietpi.com|' /etc/apt/sources.list.d/meveric*.list &> /dev/null
# (Re)create DietPi runtime and logs dir, used by G_AGx
G_EXEC mkdir -p /run/dietpi /var/tmp/dietpi/logs
# RPi: Bootstrap repo when key is missing
if [[ $G_HW_MODEL -le 9 && ! $(apt-key list 'CF8A1AF502A2AA2D763BAE7E82B129927FA3303E' 2> /dev/null) ]]
then
G_EXEC curl -sSfL 'https://archive.raspberrypi.org/debian/pool/main/r/raspberrypi-archive-keyring/raspberrypi-archive-keyring_2021.1.1+rpt1_all.deb' -o keyring.deb
G_EXEC dpkg -i keyring.deb
G_EXEC rm keyring.deb
fi
G_AGUP
# @MichaIng https://github.com/MichaIng/DietPi/pull/1266/files
G_DIETPI-NOTIFY 2 'Marking all packages as auto-installed first, to allow effective autoremove afterwards'
local apackages
mapfile -t apackages < <(apt-mark showmanual)
[[ ${apackages[0]} ]] && G_EXEC apt-mark auto "${apackages[@]}"
unset -v apackages
# DietPi list of minimal required packages, which must be installed:
aPACKAGES_REQUIRED_INSTALL=(
'apt' # Debian package manager
'bash-completion' # Auto completes a wide list of bash commands and options via <tab>
'bzip2' # (.tar).bz2 archiver
'ca-certificates' # Adds known ca-certificates, necessary to practically access HTTPS sources
'cron' # Background job scheduler
'curl' # Web address testing, downloading, uploading etc.
'fdisk' # Partitioning tool used by DietPi-FS_partition_resize and DietPi-Imager
'gnupg' # apt-key add / gpg
'htop' # System monitor
'iputils-ping' # "ping" command
'locales' # Support locales, used by dietpi-config > Language/Regional Options > Locale
'nano' # Simple text editor
'p7zip' # .7z archiver
'parted' # partprobe + drive partitioning, used by DietPi-Drive_Manager
'procps' # "kill", "ps", "pgrep", "sysctl", used by several DietPi scripts
'psmisc' # "killall", used by several DietPi scripts
'sudo' # Root permission wrapper for users permitted via /etc/sudoers(.d/)
'systemd-sysv' # Includes systemd and additional commands: "poweroff", "shutdown" etc.
'tzdata' # Time zone data for system clock, auto summer/winter time adjustment
'udev' # /dev/ and hotplug management daemon
'unzip' # .zip unpacker
'wget' # Download tool
'whiptail' # DietPi dialogs
#'xz-utils' # (.tar).xz archiver
)
# Install gdisk if root file system is on a GPT partition, used by DietPi-FS_partition_resize
[[ $(blkid -s PTTYPE -o value -c /dev/null "$(lsblk -npo PKNAME "$(findmnt -Ufnro SOURCE -M /)")") == 'gpt' ]] && aPACKAGES_REQUIRED_INSTALL+=('gdisk')
# Install filesystem tools required for filesystem resizing and fsck
local ae2fsprogs=('--allow-remove-essential' 'e2fsprogs')
while read -r line
do
if [[ $line == 'ext'[2-4] ]]
then
aPACKAGES_REQUIRED_INSTALL+=('e2fsprogs')
ae2fsprogs=()
elif [[ $line == 'vfat' ]]
then
aPACKAGES_REQUIRED_INSTALL+=('dosfstools')
elif [[ $line == 'f2fs' ]]
then
aPACKAGES_REQUIRED_INSTALL+=('f2fs-tools')
elif [[ $line == 'btrfs' ]]
then
aPACKAGES_REQUIRED_INSTALL+=('btrfs-progs')
fi
done < <(blkid -s TYPE -o value -c /dev/null | sort -u)
# G_HW_MODEL specific
# - Containers
if (( $G_HW_MODEL == 75 ))
then
aPACKAGES_REQUIRED_INSTALL+=('iproute2')
else
aPACKAGES_REQUIRED_INSTALL+=(
'console-setup' # DietPi-Config keyboard configuration + console fonts
'ethtool' # Force Ethernet link speed
'fake-hwclock' # Hardware clock emulation, to allow correct timestamps during boot before network time sync
'ifupdown' # Network interface configuration
'isc-dhcp-client' # DHCP client
'kmod' # "modprobe", "lsmod", used by several DietPi scripts
'rfkill' # Block/unblock WiFi and Bluetooth adapters, only installed once to unblock everything, purged afterwards!
'systemd-timesyncd' # Network time sync daemon
'usbutils' # "lsusb", used by DietPi-Software + DietPi-Bugreport
)
# initramfs: Required for generic bootloader, but not required/used by RPi bootloader, on VM install tiny-initramfs with limited features but sufficient and much smaller + faster
if (( $G_HW_MODEL == 20 ))
then
aPACKAGES_REQUIRED_INSTALL+=('tiny-initramfs')
elif (( $G_HW_MODEL > 9 ))
then
aPACKAGES_REQUIRED_INSTALL+=('initramfs-tools')
fi
# Entropy daemon: Use modern rng-tools5 on all devices where it has been proven to work, else haveged: https://github.com/MichaIng/DietPi/issues/2806
if [[ $G_HW_MODEL -lt 10 || $G_HW_MODEL =~ ^(14|15|16|24|29|42|46|58|68|72|74)$ ]] # RPi, S922X, Odroid C4, RK3399 - 47 NanoPi R4S, Radxa Zero
then
aPACKAGES_REQUIRED_INSTALL+=('rng-tools5')
else
aPACKAGES_REQUIRED_INSTALL+=('haveged')
fi
# G_DISTRO specific
# - Dropbear: DietPi default SSH server
# On Buster, "dropbear" pulls in "dropbear-initramfs", which we don't need: https://packages.debian.org/dropbear
# This needs to depend on current distro version instead of target version, to assure "dropbear-run" does not get autoremoved before "dropbear" is installed.
if (( $G_DISTRO > 5 ))
then
aPACKAGES_REQUIRED_INSTALL+=('dropbear')
else
aPACKAGES_REQUIRED_INSTALL+=('dropbear-run')
fi
# All but VMs: Drive power management control
(( $G_HW_MODEL == 20 )) || aPACKAGES_REQUIRED_INSTALL+=('hdparm')
# WiFi related
if (( $WIFI_REQUIRED ))
then
aPACKAGES_REQUIRED_INSTALL+=('iw') # Tools to configure WiFi adapters
aPACKAGES_REQUIRED_INSTALL+=('wireless-tools') # Same as "iw", deprecated but still required for non-nl80211 adapters
aPACKAGES_REQUIRED_INSTALL+=('crda') # Set WiFi frequencies according to local regulations, based on WiFi country code
aPACKAGES_REQUIRED_INSTALL+=('wpasupplicant') # Support for WPA-protected WiFi network connection
fi
# Kernel/bootloader/firmware
# - We need to install those directly to allow G_AGA() autoremove possible older packages later: https://github.com/MichaIng/DietPi/issues/1285#issuecomment-354602594
# - Assure that dir for additional sources is present
[[ -d '/etc/apt/sources.list.d' ]] || G_EXEC mkdir /etc/apt/sources.list.d
# - G_HW_ARCH specific
# x86_64
if (( $G_HW_ARCH == 10 )); then
local apackages=('linux-image-amd64' 'os-prober')
# As linux-image-amd64 pulls initramfs already, pre-install the intended implementation here already
(( $G_HW_MODEL == 20 )) && apackages+=('tiny-initramfs') || apackages+=('initramfs-tools')
# Grub EFI with secure boot compatibility
if [[ -d '/boot/efi' ]] || dpkg-query -s 'grub-efi-amd64' &> /dev/null; then
apackages+=('grub-efi-amd64' 'grub-efi-amd64-signed' 'shim-signed')
# Grub BIOS
else
apackages+=('grub-pc')
fi
# Skip creating kernel symlinks and remove existing ones
echo 'do_symlinks=0' > /etc/kernel-img.conf
G_EXEC rm -f /{,boot/}{initrd.img,vmlinuz}{,.old}
# If /boot is on a FAT partition, create a kernel upgrade hook script to remove existing files first: https://github.com/MichaIng/DietPi/issues/4788
if [[ $(findmnt -Ufnro FSTYPE -M /boot) == 'vfat' ]]
then
G_EXEC mkdir -p /etc/kernel/preinst.d
cat << '_EOF_' > /etc/kernel/preinst.d/dietpi
#!/bin/sh -e
# Remove old kernel files if existing: https://github.com/MichaIng/DietPi/issues/4788
{
# Fail if the package name was not passed, which is done when being invoked by dpkg
if [ -z "$DPKG_MAINTSCRIPT_PACKAGE" ]
then
echo 'DPKG_MAINTSCRIPT_PACKAGE was not set, this script must be invoked by dpkg.'
exit 1
fi
# Loop through files in /boot, shipped by the package, and remove them, if existing
for file in $(dpkg -L "$DPKG_MAINTSCRIPT_PACKAGE" | grep '^/boot/')
do
[ ! -f "$file" ] || rm "$file"
done
}
_EOF_
G_EXEC chmod +x /etc/kernel/preinst.d/dietpi
fi
G_AGI "${apackages[@]}"
unset -v apackages
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
fi
fi
# - Odroid N2/C4: Modern single partition image
if [[ $G_HW_MODEL == 1[56] && -f '/boot/dietpiEnv.txt' ]]
then
# Bootstrap Armbian repository
G_EXEC eval "curl -sSfL 'https://apt.armbian.com/armbian.key' | gpg --dearmor -o /etc/apt/trusted.gpg.d/dietpi-armbian.gpg --yes"
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# Exclude doubled device tree files, shipped with the kernel package
G_EXEC eval "echo 'path-exclude /usr/lib/linux-image-current-*' > /etc/dpkg/dpkg.cfg.d/01-dietpi-exclude_doubled_devicetrees"
# Remove obsolete lists and doubled device tree files, shipped with the kernel package
G_EXEC rm -Rf /etc/apt/sources.list.d/* /usr/lib/linux-image-current-*
# Add Armbian repository
G_EXEC eval "echo 'deb http://apt.armbian.com/ ${DISTRO_TARGET_NAME/bookworm/bullseye} main' > /etc/apt/sources.list.d/dietpi-armbian.list"
# Update APT lists
G_AGUP
# Install kernel, device tree, U-Boot, firmware and initramfs packages, initramfs-tools first to have an initramfs generated on kernel install
G_AGI initramfs-tools
local model='odroidn2'
[[ $G_HW_MODEL == 16 ]] && model='odroidc4'
G_AGI linux-{image,dtb}-current-meson64 "linux-u-boot-$model-current" u-boot-tools armbian-firmware
# Cleanup
[[ -f '/boot/uImage' ]] && G_EXEC rm /boot/uImage
[[ -f '/boot/.next' ]] && G_EXEC rm /boot/.next
# Compile U-Boot config
G_EXEC mkimage -C none -A arm64 -T script -d /boot/boot.cmd /boot/boot.scr
# Flash U-Boot
. /usr/lib/u-boot/platform_install.sh
write_uboot_platform "$DIR" "$(lsblk -npo PKNAME "$(findmnt -Ufnro SOURCE -M /)")"
# - Armbian grab currently installed packages
elif [[ $G_HW_MODEL != 75 && $(dpkg-query -Wf '${Package} ') == *'armbian'* ]]; then
systemctl stop armbian-*
local apackages=(
'linux-image-'
'linux-dtb-'
'linux-u-boot-'
)
for i in "${apackages[@]}"
do
while read -r line
do
aPACKAGES_REQUIRED_INSTALL+=("$line")
G_DIETPI-NOTIFY 2 "Armbian package detected and added: $line"
done < <(dpkg-query -Wf '${Package}\n' | mawk -v pat="^$i" '$0~pat')
done
unset -v apackages
# Add u-boot-tools, required to convert initramfs images into u-boot format
aPACKAGES_REQUIRED_INSTALL+=('u-boot-tools')
# Generate and cleanup uInitrd
local arch='arm'
(( $G_HW_ARCH == 3 )) && arch='arm64'
G_EXEC mkdir -p /etc/initramfs/post-update.d
cat << _EOF_ > /etc/initramfs/post-update.d/99-dietpi-uboot
#!/bin/dash
echo 'update-initramfs: Converting to U-Boot format'
mkimage -A $arch -O linux -T ramdisk -C gzip -n uInitrd -d "\$2" "/boot/uInitrd-\$1"
ln -sf "uInitrd-\$1" /boot/uInitrd > /dev/null 2>&1 || mv "/boot/uInitrd-\$1" /boot/uInitrd
exit 0
_EOF_
G_EXEC chmod +x /etc/initramfs/post-update.d/99-dietpi-uboot
G_EXEC mkdir -p /etc/kernel/preinst.d
cat << '_EOF_' > /etc/kernel/preinst.d/dietpi-initramfs_cleanup
#!/bin/dash
# Skip if initramfs-tools is not installed
[ -x '/usr/sbin/update-initramfs' ] || exit 0
# Passing the kernel version is required
version="$1"
if [ -z "$version" ]
then
echo "W: initramfs-tools: ${DPKG_MAINTSCRIPT_PACKAGE:-kernel package} did not pass a version number" >&2
exit 0
fi
# Avoid running multiple times
if [ "$DEB_MAINT_PARAMS" ]
then
eval set -- "$DEB_MAINT_PARAMS"
[ "$1" = 'upgrade' ] || exit 0
fi
_EOF_
# Bullseye: initramfs-tools' /var/lib/initramfs-tools state directory is not used anymore
if (( $DISTRO_TARGET > 5 ))
then
cat << '_EOF_' >> /etc/kernel/preinst.d/dietpi-initramfs_cleanup
# Delete unused initrd images
find /boot -name 'initrd.img-*' -o -name 'uInitrd-*' ! -name "*-$version" -printf 'Removing obsolete file %f\n' -delete
exit 0
_EOF_
else
cat << '_EOF_' >> /etc/kernel/preinst.d/dietpi-initramfs_cleanup
# Loop through existing initramfs images
for v in $(ls -1 /var/lib/initramfs-tools | linux-version sort --reverse); do
if ! linux-version compare $v eq $version; then
# Try to delete delete old initrd images via update-initramfs
INITRAMFS_TOOLS_KERNEL_HOOK=y update-initramfs -d -k $v 2>/dev/null
# Delete unused state files
find /var/lib/initramfs-tools -type f ! -name "$version" -printf 'Removing obsolete file %f\n' -delete
# Delete unused initrd images
find /boot -name 'initrd.img-*' -o -name 'uInitrd-*' ! -name "*-$version" -printf 'Removing obsolete file %f\n' -delete
fi
done
exit 0
_EOF_
fi
G_EXEC chmod +x /etc/kernel/preinst.d/dietpi-initramfs_cleanup
# Add Armbian repo key as dedicated file
G_EXEC eval "curl -sSfL 'https://apt.armbian.com/armbian.key' | gpg --dearmor -o /etc/apt/trusted.gpg.d/dietpi-armbian.gpg --yes"
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# Remove obsolete components from Armbian list and connect via HTTPS
G_EXEC eval "echo 'deb http://apt.armbian.com/ ${DISTRO_TARGET_NAME/bookworm/bullseye} main' > /etc/apt/sources.list.d/armbian.list"
# Exclude doubled device tree files, shipped with the kernel package
echo 'path-exclude /usr/lib/linux-image-current-*' > /etc/dpkg/dpkg.cfg.d/01-dietpi-exclude_doubled_devicetrees
G_EXEC rm -Rf /usr/lib/linux-image-current-*
# - RPi
elif (( $G_HW_MODEL < 10 )); then
# ARMv6/7: Add raspi-copies-and-fills
local a32bit=()
[[ $G_HW_ARCH == 3 ]] || a32bit=('raspi-copies-and-fills')
G_AGI raspberrypi-bootloader raspberrypi-kernel libraspberrypi0 libraspberrypi-bin raspberrypi-sys-mods raspberrypi-archive-keyring "${a32bit[@]}"
# https://github.com/RPi-Distro/raspberrypi-sys-mods/pull/60
[[ -f '/etc/apt/trusted.gpg.d/microsoft.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg.d/microsoft.gpg
[[ -f '/etc/apt/sources.list.d/vscode.list' ]] && G_EXEC rm /etc/apt/sources.list.d/vscode.list
# Move Raspbian key to active place and remove obsolete combined keyring
[[ -f '/usr/share/keyrings/raspbian-archive-keyring.gpg' ]] && G_EXEC ln -sf /usr/share/keyrings/raspbian-archive-keyring.gpg /etc/apt/trusted.gpg.d/raspbian-archive-keyring.gpg
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# - Odroid C4 legacy
elif (( $G_HW_MODEL == 16 )) && [[ $(find /etc/apt/sources.list.d -name 'meveric*.list') ]]; then
G_AGI linux-image-arm64-odroid-c4 meveric-keyring u-boot # On C4, the kernel package does not depend on the U-Boot package
# Apply kernel postinst steps manually, that depend on /proc/cpuinfo content, not matching when running in a container.
[[ -f '/boot/Image' ]] && G_EXEC mv /boot/Image /boot/Image.gz
[[ -f '/boot/Image.gz.bak' ]] && G_EXEC rm /boot/Image.gz.bak
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# - Odroid N2 legacy
elif (( $G_HW_MODEL == 15 )) && [[ $(find /etc/apt/sources.list.d -name 'meveric*.list') ]]; then
G_AGI linux-image-arm64-odroid-n2 meveric-keyring
# Apply kernel postinst steps manually, that depend on /proc/cpuinfo content, not matching when running in a container.
[[ -f '/boot/Image' ]] && G_EXEC mv /boot/Image /boot/Image.gz
[[ -f '/boot/Image.gz.bak' ]] && G_EXEC rm /boot/Image.gz.bak
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# - Odroid C2 legacy
elif (( $G_HW_MODEL == 12 )) && [[ $(find /etc/apt/sources.list.d -name 'meveric*.list') ]]; then
G_AGI linux-image-arm64-odroid-c2 meveric-keyring
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# - Odroid XU3/XU4/MC1/HC1/HC2 legacy
elif (( $G_HW_MODEL == 11 )) && [[ $(find /etc/apt/sources.list.d -name 'meveric*.list') ]]; then
G_AGI linux-image-4.14-armhf-odroid-xu4 meveric-keyring
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# - ROCK Pi S (official Radxa Debian image)
elif (( $G_HW_MODEL == 73 )) && grep -q 'apt\.radxa\.com' /etc/apt/sources.list.d/*.list; then
# Install Radxa APT repo cleanly: No Bullseye repo available yet
G_EXEC rm -Rf /etc/apt/{trusted.gpg,sources.list.d/{,.??,.[^.]}*}
G_EXEC eval "curl -sSfL 'https://apt.radxa.com/${DISTRO_TARGET_NAME/bullseye/buster}-stable/public.key' | gpg --dearmor -o /etc/apt/trusted.gpg.d/dietpi-radxa.gpg --yes"
G_EXEC eval "echo 'deb https://apt.radxa.com/${DISTRO_TARGET_NAME/bullseye/buster}-stable/ ${DISTRO_TARGET_NAME/bullseye/buster} main' > /etc/apt/sources.list.d/dietpi-radxa.list"
G_AGUP
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# NB: rockpis-dtbo is not required as it doubles the overlays that are already provided (among others) with the kernel package
G_AGI rockpis-rk-ubootimg linux-4.4-rock-pi-s-latest rockchip-overlay u-boot-tools
# - Radxa Zero (official Radxa Debian image)
elif (( $G_HW_MODEL == 74 )) && grep -q 'apt\.radxa\.com' /etc/apt/sources.list.d/*.list; then
# Install Radxa APT repo cleanly: No Bullseye repo available yet
G_EXEC rm -Rf /etc/apt/{trusted.gpg,sources.list.d/{,.??,.[^.]}*}
G_EXEC eval "curl -sSfL 'https://apt.radxa.com/${DISTRO_TARGET_NAME/bullseye/buster}-stable/public.key' | gpg --dearmor -o /etc/apt/trusted.gpg.d/dietpi-radxa.gpg --yes"
G_EXEC eval "echo 'deb https://apt.radxa.com/${DISTRO_TARGET_NAME/bullseye/buster}-stable/ ${DISTRO_TARGET_NAME/bullseye/buster} main' > /etc/apt/sources.list.d/dietpi-radxa.list"
G_AGUP
# Remove obsolete combined keyring
[[ -f '/etc/apt/trusted.gpg' ]] && G_EXEC rm /etc/apt/trusted.gpg
[[ -f '/etc/apt/trusted.gpg~' ]] && G_EXEC rm '/etc/apt/trusted.gpg~'
# Preserve all installed kernel, device tree and bootloader packages, until fixed meta packages are available: https://github.com/radxa/apt
# Additionally install bc, required to calculate the initramfs size via custom hook (by Radxa) which updates /boot/uEnv.txt accordingly on initramfs updates
# And install "file" which is used to detect whether the kernel image is compressed and in case uncompress it
# shellcheck disable=SC2046
G_AGI $(dpkg-query -Wf '${Package}\n' | grep -E '^linux-(image|dtb|u-boot)-|^u-boot') bc file
# - Generic kernel + device tree + U-Boot package auto detect
elif (( $G_HW_MODEL != 75 ))
then
mapfile -t apackages < <(dpkg-query -Wf '${Package}\n' | grep -E '^linux-(image|dtb|u-boot)-|^u-boot')
if [[ ${apackages[0]} ]]
then
G_AGI "${apackages[@]}"
else
G_DIETPI-NOTIFY 2 'Unable to find kernel packages for installation. Assuming non-APT/.deb kernel installation.'
fi
unset -v apackages
fi
G_EXEC apt-get clean # Remove downloaded archives
# - Firmware
if (( $G_HW_MODEL != 75 )) && dpkg-query -s 'armbian-firmware' &> /dev/null
then
aPACKAGES_REQUIRED_INSTALL+=('armbian-firmware')
# - Do not install additional firmware on Radxa Zero for now
elif [[ $G_HW_MODEL != 7[45] ]]
then
# Usually no firmware should be necessary for VMs. If user manually passes though some USB device, user might need to install the firmware then.
if (( $G_HW_MODEL != 20 ))
then
aPACKAGES_REQUIRED_INSTALL+=('firmware-realtek') # Realtek Eth+WiFi/BT firmware
aPACKAGES_REQUIRED_INSTALL+=('firmware-linux-free') # Misc free firmware
aPACKAGES_REQUIRED_INSTALL+=('firmware-misc-nonfree') # Misc non-free firmware incl. Ralink and MediaTek WiFi/BT
fi
if (( $WIFI_REQUIRED ))
then
aPACKAGES_REQUIRED_INSTALL+=('firmware-atheros') # Qualcomm/Atheros WiFi/BT firmware
aPACKAGES_REQUIRED_INSTALL+=('firmware-brcm80211') # Broadcom WiFi/BT firmware
aPACKAGES_REQUIRED_INSTALL+=('firmware-iwlwifi') # Intel WiFi/BT firmware
if (( $G_HW_MODEL == 20 ))
then
aPACKAGES_REQUIRED_INSTALL+=('firmware-realtek') # Realtek Eth+WiFi/BT firmware
aPACKAGES_REQUIRED_INSTALL+=('firmware-misc-nonfree') # Misc non-free firmware incl. Ralink and MediaTek WiFi/BT
fi
fi
fi
G_DIETPI-NOTIFY 2 'Generating list of minimal packages, required for DietPi installation'
local apackages
mapfile -t apackages < <(dpkg --get-selections "${aPACKAGES_REQUIRED_INSTALL[@]}" 2> /dev/null | mawk '{print $1}')
[[ ${apackages[0]} ]] && G_EXEC_DESC='Marking required packages as manually installed' G_EXEC apt-mark manual "${apackages[@]}"
unset -v apackages
# Purging additional packages, that (in some cases) do not get autoremoved:
# - Purge the "important" e2fsprogs if no ext[2-4] filesystem is present on the root partition table
# - dbus: Not required for headless images, but sometimes marked as "important", thus not autoremoved.
# + Workaround for "The following packages have unmet dependencies: glib-networking libgtk-3-0" and alike
# - dhcpcd5: https://github.com/MichaIng/DietPi/issues/1560#issuecomment-370136642
# - mountall: https://github.com/MichaIng/DietPi/issues/2613
# - initscripts: Pre-installed on Jessie systems (?), superseded and masked by systemd, but never autoremoved
# - chrony: Found left with strange "deinstall ok installed" mark left on Armbian images
G_AGP "${ae2fsprogs[@]}" dbus dhcpcd5 mountall initscripts chrony '*office*' '*xfce*' '*qt5*' '*xserver*' '*xorg*' glib-networking libgtk-3-0 libsoup2.4-1 libglib2.0-0
# Remove any autoremove prevention
rm -fv /etc/apt/apt.conf.d/*autoremove*
G_AGA
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] APT installations"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
G_AGDUG
G_EXEC apt-get clean # Remove downloaded archives
# Distro is now target (for APT purposes and G_AGX support due to installed binary, its here, instead of after G_AGUP)
G_DISTRO=$DISTRO_TARGET
G_DISTRO_NAME=$DISTRO_TARGET_NAME
unset -v DISTRO_TARGET DISTRO_TARGET_NAME
G_DIETPI-NOTIFY 2 'Installing core DietPi pre-req DEB packages'
G_AGI "${aPACKAGES_REQUIRED_INSTALL[@]}"
unset -v aPACKAGES_REQUIRED_INSTALL
# Adjust Dropbear package marks when Buster was upgraded to Bullseye
if dpkg-query -s 'dropbear-run' &> /dev/null
then
G_EXEC apt-mark manual dropbear
G_EXEC apt-mark auto dropbear-run
fi
G_EXEC apt-get clean
G_AGA
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] Applying DietPi tweaks and cleanup"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
# Remove old gcc-*-base packages, e.g. accumulated on Raspberry Pi OS images
if [[ $G_DISTRO == 6 ]]
then
mapfile -t apackages < <(dpkg --get-selections 'gcc-*-base' | mawk '$1!~/^gcc-10-/{print $1}')
[[ ${apackages[0]} ]] && G_AGP "${apackages[@]}"
elif [[ $G_DISTRO == 7 ]]
then
mapfile -t apackages < <(dpkg --get-selections 'gcc-*-base' | mawk '$1!~/^gcc-12-/{print $1}')
[[ ${apackages[0]} ]] && G_AGP "${apackages[@]}"
fi
G_DIETPI-NOTIFY 2 'Restoring default base files:'
# shellcheck disable=SC2114
rm -Rfv /etc/{motd,profile,update-motd.d,issue{,.net}} /root /home /media /var/mail
G_AGI --reinstall base-files # Restore /etc/{update-motd.d,issue{,.net}} /root /home
G_EXEC /var/lib/dpkg/info/base-files.postinst configure # Restore /root/.{profile,bashrc} /etc/{motd,profile} /media /var/mail
# Remove downloaded archives
G_EXEC apt-get clean
G_DIETPI-NOTIFY 2 'Deleting list of known users and groups, not required by DietPi'
getent passwd pi > /dev/null && userdel -f pi # Raspberry Pi OS
getent passwd test > /dev/null && userdel -f test # @Fourdee
getent passwd odroid > /dev/null && userdel -f odroid
getent passwd rock64 > /dev/null && userdel -f rock64
getent passwd rock > /dev/null && userdel -f rock # Radxa images
getent passwd linaro > /dev/null && userdel -f linaro # ASUS TB
getent passwd dietpi > /dev/null && userdel -f dietpi # recreated below
getent passwd openmediavault-webgui > /dev/null && userdel -f openmediavault-webgui # OMV (NanoPi NEO2)
getent passwd admin > /dev/null && userdel -f admin # OMV (NanoPi NEO2)
getent passwd fa > /dev/null && userdel -f fa # OMV (NanoPi NEO2)
getent passwd colord > /dev/null && userdel -f colord # OMV (NanoPi NEO2)
getent passwd saned > /dev/null && userdel -f saned # OMV (NanoPi NEO2)
getent group openmediavault-config > /dev/null && groupdel openmediavault-config # OMV (NanoPi NEO2)
getent group openmediavault-engined > /dev/null && groupdel openmediavault-engined # OMV (NanoPi NEO2)
getent group openmediavault-webgui > /dev/null && groupdel openmediavault-webgui # OMV (NanoPi NEO2)
G_EXEC_DESC='Creating DietPi user account' G_EXEC /boot/dietpi/func/dietpi-set_software useradd dietpi
chpasswd <<< 'root:dietpi'
G_DIETPI-NOTIFY 2 'Removing misc files/folders/services, not required by DietPi'
[[ -d '/selinux' ]] && G_EXEC rm -R /selinux
[[ -d '/var/cache/apparmor' ]] && G_EXEC rm -R /var/cache/apparmor
[[ -d '/var/lib/udisks2' ]] && G_EXEC rm -R /var/lib/udisks2
[[ -d '/var/lib/bluetooth' ]] && G_EXEC rm -R /var/lib/bluetooth
G_EXEC rm -Rf /var/lib/dhcp/{,.??,.[^.]}*
G_EXEC rm -f /var/lib/misc/*.leases
G_EXEC rm -Rf /var/backups/{,.??,.[^.]}*
G_EXEC rm -f /etc/*.org
[[ -f '/etc/fs.resized' ]] && G_EXEC rm /etc/fs.resized
# Armbian desktop images
[[ -d '/usr/lib/firefox-esr' ]] && G_EXEC rm -R /usr/lib/firefox-esr
[[ -d '/etc/chromium.d' ]] && G_EXEC rm -R /etc/chromium.d
[[ -d '/etc/lightdm' ]] && G_EXEC rm -R /etc/lightdm
# - www
[[ -d '/var/www' ]] && G_EXEC rm -Rf /var/www/{,.??,.[^.]}*
# - Source code and Linux headers
[[ -d '/usr/src' ]] && G_EXEC rm -Rf /usr/src/{,.??,.[^.]}*
# - Documentation dirs: https://github.com/MichaIng/DietPi/issues/3259
#[[ -d '/usr/share/man' ]] && G_EXEC rm -R /usr/share/man
#[[ -d '/usr/share/doc' ]] && G_EXEC rm -R /usr/share/doc
#[[ -d '/usr/share/doc-base' ]] && G_EXEC rm -R /usr/share/doc-base
[[ -d '/usr/share/calendar' ]] && G_EXEC rm -R /usr/share/calendar
# - Unused DEB package config files
find /etc \( -name '?*\.dpkg-dist' -o -name '?*\.dpkg-old' -o -name '?*\.dpkg-new' -o -name '?*\.dpkg-bak' \) -exec rm -v {} +
# - Fonts
[[ -d '/usr/share/fonts' ]] && G_EXEC rm -R /usr/share/fonts
[[ -d '/usr/share/icons' ]] && G_EXEC rm -R /usr/share/icons
# - Stop, disable and remove not required 3rd party services
local aservices=(
# Meveric
'cpu_governor'
# RPi
'sshswitch'
# Radxa
'rockchip-adbd'
'rtl8723ds-btfw-load'
'install-module-hci-uart'
# Armbian
'chrony'
'chronyd'
'armbian-resize-filesystem'
'bootsplash-hide-when-booted'
'bootsplash-show-on-shutdown'
'armbian-firstrun-config'
'bootsplash-ask-password-console'
)
for i in "${aservices[@]}"
do
# Loop through known service locations
for j in /etc/init.d/$i /{etc,lib,usr/lib,usr/local/lib}/systemd/system/{$i.service{,.d},*.wants/$i.service}
do
[[ -e $j || -L $j ]] || continue
[[ -f $j ]] && G_EXEC systemctl disable --now "${j##*/}"
# Remove if not attached to any DEB package, else mask
if dpkg -S "$j" &> /dev/null; then
G_EXEC systemctl mask "${j##*/}"
else
[[ -e $j || -L $j ]] && G_EXEC rm -R "$j"
fi
done
done
# - Remove obsolete SysV service entries
aservices=(
'fake-hwclock'
'haveged'
'hwclock.sh'
'networking'
'udev'
'cron'
'console-setup.sh'
'sudo'
'cpu_governor'
'keyboard-setup.sh'
'kmod'
'procps'
)
for i in "${aservices[@]}"
do
G_EXEC update-rc.d -f "$i" remove
done
unset -v aservices
# - Armbian specific
[[ -d '/var/lib/apt-xapian-index' ]] && G_EXEC rm -R /var/lib/apt-xapian-index # ??
umount /var/log.hdd 2> /dev/null
[[ -d '/var/log.hdd' ]] && G_EXEC rm -R /var/log.hdd
[[ -f '/etc/armbian-image-release' ]] && G_EXEC rm /etc/armbian-image-release
[[ -f '/boot/armbian_first_run.txt.template' ]] && G_EXEC rm /boot/armbian_first_run.txt.template
[[ -d '/etc/armbianmonitor' ]] && G_EXEC rm -R /etc/armbianmonitor
G_EXEC rm -f /etc/{default,logrotate.d}/armbian*
[[ -f '/lib/firmware/bootsplash.armbian' ]] && G_EXEC rm /lib/firmware/bootsplash.armbian
[[ -L '/etc/systemd/system/sysinit.target.wants/bootsplash-ask-password-console.path' ]] && G_EXEC rm /etc/systemd/system/sysinit.target.wants/bootsplash-ask-password-console.path
# - OMV: https://github.com/MichaIng/DietPi/issues/2994
[[ -d '/etc/openmediavault' ]] && G_EXEC rm -R /etc/openmediavault
G_EXEC rm -f /etc/cron.*/openmediavault*
G_EXEC rm -f /usr/sbin/omv-*
# - Meveric specific
[[ -f '/usr/local/sbin/setup-odroid' ]] && G_EXEC rm /usr/local/sbin/setup-odroid
G_EXEC rm -f /installed-packages*.txt
# - RPi specific: https://github.com/MichaIng/DietPi/issues/1631#issuecomment-373965406
[[ -f '/etc/profile.d/wifi-country.sh' ]] && G_EXEC rm /etc/profile.d/wifi-country.sh
[[ -f '/etc/sudoers.d/010_pi-nopasswd' ]] && G_EXEC rm /etc/sudoers.d/010_pi-nopasswd
[[ -d '/etc/systemd/system/dhcpcd.service.d' ]] && G_EXEC rm -R /etc/systemd/system/dhcpcd.service.d # https://github.com/RPi-Distro/pi-gen/blob/master/stage3/01-tweaks/00-run.sh
# Do not ship rc.local anymore. On DietPi /var/lib/dietpi/postboot.d should be used.
# WIP: Mask rc-local.service and create symlink postboot.d/rc.local => /etc/rc.local for backwards compatibility?
[[ -f '/etc/rc.local' ]] && rm -v /etc/rc.local # https://github.com/RPi-Distro/pi-gen/blob/master/stage2/01-sys-tweaks/files/rc.local
[[ -d '/etc/systemd/system/rc-local.service.d' ]] && G_EXEC rm -R /etc/systemd/system/rc-local.service.d # Raspberry Pi OS
[[ -d '/etc/systemd/system/rc.local.service.d' ]] && G_EXEC rm -R /etc/systemd/system/rc.local.service.d
# Below required if DietPi-PREP is executed from chroot/container, so RPi firstrun scripts are not executed
[[ -f '/etc/init.d/resize2fs_once' ]] && G_EXEC rm /etc/init.d/resize2fs_once # https://github.com/RPi-Distro/pi-gen/blob/master/stage2/01-sys-tweaks/files/resize2fs_once
# - Remove all autologin configs for all TTYs: https://github.com/MichaIng/DietPi/issues/3570#issuecomment-648988475, https://github.com/MichaIng/DietPi/issues/3628#issuecomment-653693758
G_EXEC rm -f /etc/systemd/system/*getty@*.service.d/*autologin*.conf
# - make_nas_processes_faster cron job on ROCK64 + NanoPi + PINE A64(?) images
[[ -f '/etc/cron.d/make_nas_processes_faster' ]] && G_EXEC rm /etc/cron.d/make_nas_processes_faster
#-----------------------------------------------------------------------------------
# https://www.debian.org/doc/debian-policy/ch-opersys.html#site-specific-programs
G_DIETPI-NOTIFY 2 'Setting modern /usr/local permissions'
[[ -f '/etc/staff-group-for-usr-local' ]] && G_EXEC rm /etc/staff-group-for-usr-local
G_EXEC chown -R root:root /usr/local
G_EXEC chmod -R 0755 /usr/local
#-----------------------------------------------------------------------------------
# Boot Logo
[[ -f '/boot/boot.bmp' ]] && G_EXEC curl -sSfL "https://github.com/$G_GITOWNER/DietPi/raw/$G_GITBRANCH/.meta/images/dietpi-logo_boot.bmp" -o /boot/boot.bmp
#-----------------------------------------------------------------------------------
# Bash Profiles
# - Enable /etc/bashrc.d/ support for custom interactive non-login shell scripts:
sed -i '\#/etc/bashrc\.d/#d' /etc/bash.bashrc
# shellcheck disable=SC2016
echo 'for i in /etc/bashrc.d/*.sh /etc/bashrc.d/*.bash; do [ -r "$i" ] && . $i; done; unset -v i' >> /etc/bash.bashrc
# - Enable bash-completion for non-login shells:
# - NB: It is called twice on login shells then, but breaks directly if called already once.
ln -sfv /etc/profile.d/bash_completion.sh /etc/bashrc.d/dietpi-bash_completion.sh
#-----------------------------------------------------------------------------------
# setuid bit for sudo: https://github.com/MichaIng/DietPi/issues/794
G_EXEC_DESC='Setting setuid bit for "sudo" executable' G_EXEC chmod 4755 /usr/bin/sudo
#-----------------------------------------------------------------------------------
# Dirs
G_DIETPI-NOTIFY 2 'Generating DietPi directories'
G_EXEC mkdir -p /var/lib/dietpi/{postboot.d,dietpi-software/installed}
G_EXEC mkdir -p /var/tmp/dietpi/logs/dietpi-ramlog_store
G_EXEC mkdir -p /mnt/{dietpi_userdata,samba,ftp_client,nfs_client}
G_EXEC chown -R dietpi:dietpi /mnt/{dietpi_userdata,samba,ftp_client,nfs_client}
G_EXEC find /mnt/{dietpi_userdata,samba,ftp_client,nfs_client} -type d -exec chmod 0775 {} +
#-----------------------------------------------------------------------------------
# Services
G_DIETPI-NOTIFY 2 'Enabling DietPi services'
G_EXEC systemctl enable dietpi-ramlog
G_EXEC systemctl enable dietpi-preboot
G_EXEC systemctl enable dietpi-postboot
G_EXEC systemctl enable dietpi-kill_ssh
#-----------------------------------------------------------------------------------
# Cron jobs
G_EXEC_DESC='Configuring Cron'
G_EXEC eval 'cat << _EOF_ > /etc/crontab
# Please use dietpi-cron to change cron start times
SHELL=/bin/dash
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=""
# m h dom mon dow user command
#*/0 * * * * root cd / && run-parts --report /etc/cron.minutely
17 * * * * root cd / && run-parts --report /etc/cron.hourly
25 1 * * * root test -x /usr/sbin/anacron || { cd / && run-parts --report /etc/cron.daily; }
47 1 * * 7 root test -x /usr/sbin/anacron || { cd / && run-parts --report /etc/cron.weekly; }
52 1 1 * * root test -x /usr/sbin/anacron || { cd / && run-parts --report /etc/cron.monthly; }
_EOF_'
#-----------------------------------------------------------------------------------
# Network
G_DIETPI-NOTIFY 2 'Removing all rfkill soft blocks and the rfkill package'
command -v rfkill > /dev/null && rfkill unblock all
G_AGP rfkill
[[ -d '/var/lib/systemd/rfkill' ]] && G_EXEC rm -R /var/lib/systemd/rfkill
G_DIETPI-NOTIFY 2 'Configuring wlan/eth naming to be preferred for networked devices:'
G_EXEC ln -sf /dev/null /etc/systemd/network/99-default.link
G_EXEC ln -sf /dev/null /etc/udev/rules.d/80-net-setup-link.rules
# - Armbian: Add cmdline entry, which was required on my Raspbian Bullseye system since last few APT updates
[[ -f '/boot/armbianEnv.txt' ]] && G_CONFIG_INJECT 'extraargs=' 'extraargs=net.ifnames=0' /boot/armbianEnv.txt
G_DIETPI-NOTIFY 2 'Configuring DNS nameserver:'
# Failsafe: Assure that /etc/resolv.conf is not a symlink and disable systemd-resolved + systemd-networkd
G_EXEC systemctl disable --now systemd-{resolve,network}d
G_EXEC rm -f /etc/resolv.conf
echo 'nameserver 9.9.9.9' > /etc/resolv.conf # Apply generic functional DNS nameserver, updated on next service start
# ifupdown starts the daemon outside of systemd, the enabled systemd unit just throws an error on boot due to missing dbus and with dbus might interfere with ifupdown
systemctl list-unit-files 'wpa_supplicant.service' &> /dev/null && G_EXEC systemctl disable wpa_supplicant
if (( $G_HW_MODEL != 75 ))
then
G_EXEC_DESC='Configuring network interfaces'
G_EXEC eval 'cat << _EOF_ > /etc/network/interfaces
# Location: /etc/network/interfaces
# Please modify network settings via: dietpi-config
# Or create your own drop-ins in: /etc/network/interfaces.d/
# Drop-in configs
source interfaces.d/*
# Ethernet
#allow-hotplug eth0
iface eth0 inet dhcp
address 192.168.0.100
netmask 255.255.255.0
gateway 192.168.0.1
#dns-nameservers 9.9.9.9 149.112.112.112
# WiFi
#allow-hotplug wlan0
iface wlan0 inet dhcp
address 192.168.0.100
netmask 255.255.255.0
gateway 192.168.0.1
#dns-nameservers 9.9.9.9 149.112.112.112
wireless-power off
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
_EOF_'
# Wait for network at boot by default
/boot/dietpi/func/dietpi-set_software boot_wait_for_network 1
fi
#-----------------------------------------------------------------------------------
# MISC
G_DIETPI-NOTIFY 2 'Disabling apt-daily services to prevent random APT cache lock'
for i in apt-daily{,-upgrade}.{service,timer}
do
G_EXEC systemctl disable --now $i
G_EXEC systemctl mask $i
done
if command -v e2scrub > /dev/null
then
G_DIETPI-NOTIFY 2 'Disabling e2scrub services which are for LVM and require lvm2/lvcreate being installed'
G_EXEC systemctl disable --now e2scrub_{all.timer,reap}
fi
G_DIETPI-NOTIFY 2 'Enabling weekly TRIM'
G_EXEC systemctl enable fstrim.timer
(( $G_HW_MODEL > 9 )) && echo "$G_HW_MODEL" > /etc/.dietpi_hw_model_identifier
G_EXEC_DESC='Generating /boot/dietpi/.hw_model' G_EXEC /boot/dietpi/func/dietpi-obtain_hw_model
G_EXEC_DESC='Generating /etc/fstab' G_EXEC /boot/dietpi/dietpi-drive_manager 4
# Create and navigate to "/tmp/$G_PROGRAM_NAME" working directory, now assured to be tmpfs
G_EXEC mkdir -p /tmp/$G_PROGRAM_NAME
G_EXEC cd /tmp/$G_PROGRAM_NAME
local info_use_drive_manager='Can be installed and setup by DietPi-Drive_Manager.\nSimply run "dietpi-drive_manager" and select "Add network drive".'
echo -e "Samba client: $info_use_drive_manager" > /mnt/samba/readme.txt
echo -e "NFS client: $info_use_drive_manager" > /mnt/nfs_client/readme.txt
G_DIETPI-NOTIFY 2 'Resetting and adding dietpi.com SSH pub host key for DietPi-Survey/Bugreport uploads:'
G_EXEC mkdir -p /root/.ssh
echo 'ssh.dietpi.com ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDE6aw3r6aOEqendNu376iiCHr9tGBIWPgfrLkzjXjEsHGyVSUFNnZt6pftrDeK7UX+qX4FxOwQlugG4fymOHbimRCFiv6cf7VpYg1Ednquq9TLb7/cIIbX8a6AuRmX4fjdGuqwmBq3OG7ZksFcYEFKt5U4mAJIaL8hXiM2iXjgY02LqiQY/QWATsHI4ie9ZOnwrQE+Rr6mASN1BVFuIgyHIbwX54jsFSnZ/7CdBMkuAd9B8JkxppWVYpYIFHE9oWNfjh/epdK8yv9Oo6r0w5Rb+4qaAc5g+RAaknHeV6Gp75d2lxBdCm5XknKKbGma2+/DfoE8WZTSgzXrYcRlStYN' > /root/.ssh/known_hosts
# ASUS TB WiFi: https://github.com/MichaIng/DietPi/issues/1760
(( $G_HW_MODEL == 52 )) && G_CONFIG_INJECT '8723bs' '8723bs' /etc/modules
echo 'DietPi' > /etc/hostname
G_EXEC_DESC='Configuring hostname and hosts'
G_EXEC eval 'cat << _EOF_ > /etc/hosts
127.0.0.1 localhost
127.0.1.1 DietPi
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
_EOF_'
G_EXEC_DESC='Configuring htop'
G_EXEC eval 'cat << _EOF_ > /etc/htoprc
# DietPi default config for htop
# Location: /etc/htoprc
# NB: htop will create "~/.config/htop/htoprc" per-user based on this defaults, when opened the first time.
# Use setup (F2) within htop GUI or edit "~/.config/htop/htoprc" to change settings according to your needs.
fields=0 48 39 18 46 49 1
sort_key=46
sort_direction=1
hide_threads=0
hide_kernel_threads=1
hide_userland_threads=1
shadow_other_users=0
show_thread_names=0
show_program_path=1
highlight_base_name=1
highlight_megabytes=1
highlight_threads=0
tree_view=1
header_margin=0
detailed_cpu_time=0
cpu_count_from_zero=1
update_process_names=0
account_guest_in_cpu_meter=0
color_scheme=0
delay=15
left_meters=AllCPUs CPU
left_meter_modes=1 1
right_meters=Memory Swap Tasks LoadAverage Uptime
right_meter_modes=1 1 2 2 2
_EOF_'
G_DIETPI-NOTIFY 2 'Configuring serial login consoles'
# Disable all serial consoles first, also to remove invalid ones
/boot/dietpi/func/dietpi-set_hardware serialconsole disable
# On RPi the primary serial console depends on model, use "serial0" which links to the primary console, converts to correct device on first boot
if (( $G_HW_MODEL < 10 ))
then
G_CONFIG_INJECT 'enable_uart=' 'enable_uart=0' /boot/config.txt
/boot/dietpi/func/dietpi-set_hardware serialconsole enable serial0
# Disable and mask the others explicitly to be independent of currently available serial devices
/boot/dietpi/func/dietpi-set_hardware serialconsole disable ttyAMA0
G_EXEC systemctl mask serial-getty@ttyAMA0
/boot/dietpi/func/dietpi-set_hardware serialconsole disable ttyS0
G_EXEC systemctl mask serial-getty@ttyS0
# Odroid N2/C4: Enable on serial debug console only
elif [[ $G_HW_MODEL == 1[56] ]]
then
local tty='ttyAML0'
[[ -f '/boot/dietpiEnv.txt' || -e '/dev/ttyAML0' ]] || tty='ttyS0'
/boot/dietpi/func/dietpi-set_hardware serialconsole enable "$tty"
# ROCK Pi S: Enable on ttyS0 only
elif (( $G_HW_MODEL == 73 ))
then
/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyS0
# Else for physical systems: Enable on all present serial consoles
elif (( $G_HW_MODEL != 20 && $G_HW_MODEL != 75 ))
then
/boot/dietpi/func/dietpi-set_hardware serialconsole enable
fi
# Re-set dietpi.txt setting physical systems to indicated enabled serial console
(( $G_HW_MODEL == 20 || $G_HW_MODEL == 75 )) || G_CONFIG_INJECT 'CONFIG_SERIAL_CONSOLE_ENABLE=' 'CONFIG_SERIAL_CONSOLE_ENABLE=1' /boot/dietpi.txt
G_DIETPI-NOTIFY 2 'Disabling static and automatic login prompts on consoles tty2 to tty6:'
G_EXEC systemctl mask --now getty-static
# - logind features are usually not needed and (aside of automatic getty spawn) require the libpam-systemd package.
# - It will be unmasked automatically if libpam-systemd got installed during dietpi-software install, e.g. with desktops.
G_EXEC systemctl mask --now systemd-logind
G_DIETPI-NOTIFY 2 'Configuring locales:'
/boot/dietpi/func/dietpi-set_software locale 'C.UTF-8'
G_DIETPI-NOTIFY 2 'Configuring time zone:'
G_EXEC rm -f /etc/{localtime,timezone}
G_EXEC ln -s /usr/share/zoneinfo/UTC /etc/localtime
G_EXEC dpkg-reconfigure -f noninteractive tzdata
if (( $G_HW_MODEL != 75 ))
then
G_DIETPI-NOTIFY 2 'Configuring keyboard:'
echo -e 'XKBMODEL="pc105"\nXKBLAYOUT="gb"' > /etc/default/keyboard
dpkg-reconfigure -f noninteractive keyboard-configuration # Keyboard must be plugged in for this to work!
G_DIETPI-NOTIFY 2 'Configuring console:' # This can be wrong, e.g. when selecting a non-UTF-8 locale during Debian installer
G_CONFIG_INJECT 'CHARMAP=' 'CHARMAP="UTF-8"' /etc/default/console-setup
G_EXEC eval "debconf-set-selections <<< 'console-setup console-setup/charmap47 select UTF-8'"
G_EXEC setupcon --save
fi
G_DIETPI-NOTIFY 2 'Applying architecture-specific tweaks:'
if (( $G_HW_ARCH == 10 )); then
G_EXEC_DESC='Removing foreign i386 DPKG architecture' G_EXEC dpkg --remove-architecture i386
# Fix grub install device: https://github.com/MichaIng/DietPi/issues/3700
dpkg-query -s grub-pc &> /dev/null && G_EXEC eval "debconf-set-selections <<< 'grub-pc grub-pc/install_devices multiselect /dev/sda'"
# Update initramfs with above changes
if command -v update-tirfs > /dev/null
then
G_EXEC_OUTPUT=1 G_EXEC update-tirfs
elif command -v update-initramfs > /dev/null
then
G_EXEC_OUTPUT=1 G_EXEC update-initramfs -u
fi
elif (( $G_HW_ARCH == 3 )); then
G_EXEC_DESC='Removing foreign armhf DPKG architecture' G_EXEC dpkg --remove-architecture armhf
fi
G_DIETPI-NOTIFY 2 'Applying board-specific tweaks:'
if (( $G_HW_MODEL != 20 && $G_HW_MODEL != 75 ))
then
G_EXEC_DESC='Configuring hdparm'
# Since Debian Bullseye, spindown_time is not applied if APM is not supported by the drive. force_spindown_time is required to override that.
G_EXEC eval 'echo -e '\''apm = 127\nforce_spindown_time = 120'\'' > /etc/hdparm.conf'
fi
# Odroid N2/C4: Modern single partition image
if [[ $G_HW_MODEL == 1[56] && -f '/boot/dietpiEnv.txt' ]]
then
G_CONFIG_INJECT 'rootdev=' "rootdev=UUID=$(findmnt -Ufnro UUID -M /)" /boot/dietpiEnv.txt
G_CONFIG_INJECT 'rootfstype=' "rootfstype=$(findmnt -Ufnro FSTYPE -M /)" /boot/dietpiEnv.txt
# Sparky SBC
elif (( $G_HW_MODEL == 70 ))
then
# Install latest kernel/drivers
G_EXEC curl -sSfL 'https://raw.githubusercontent.com/sparky-sbc/sparky-test/master/dragon_fly_check/uImage' -o /boot/uImage
G_EXEC curl -sSfLO 'https://raw.githubusercontent.com/sparky-sbc/sparky-test/master/dragon_fly_check/3.10.38.bz2'
G_EXEC tar -xf 3.10.38.bz2 -C /lib/modules/
G_EXEC rm 3.10.38.bz2
# - USB audio update
G_EXEC curl -sSfL 'https://raw.githubusercontent.com/sparky-sbc/sparky-test/master/dsd-marantz/snd-usb-audio.ko' -o /lib/modules/3.10.38/kernel/sound/usb/snd-usb-audio.ko
# - Ethernet update
G_EXEC curl -sSfL 'https://raw.githubusercontent.com/sparky-sbc/sparky-test/master/sparky-eth/ethernet.ko' -o /lib/modules/3.10.38/kernel/drivers/net/ethernet/acts/ethernet.ko
# Boot args
cat << '_EOF_' > /boot/uenv.txt
uenvcmd=setenv os_type linux;
bootargs=earlyprintk clk_ignore_unused selinux=0 scandelay console=tty0 loglevel=1 real_rootflag=rw root=/dev/mmcblk0p2 rootwait init=/lib/systemd/systemd aotg.urb_fix=1 aotg.aotg1_speed=0 net.ifnames=0 systemd.unified_cgroup_hierarchy=0
_EOF_
# Blacklist GPU and touch screen modules: https://github.com/MichaIng/DietPi/issues/699#issuecomment-271362441
cat << '_EOF_' > /etc/modprobe.d/dietpi-disable_sparkysbc_touchscreen.conf
blacklist owl_camera
blacklist gsensor_stk8313
blacklist ctp_ft5x06
blacklist ctp_gsl3680
blacklist gsensor_bma222
blacklist gsensor_mir3da
_EOF_
cat << '_EOF_' > /etc/modprobe.d/dietpi-disable_sparkysbc_gpu.conf
blacklist pvrsrvkm
blacklist drm
blacklist videobuf2_vmalloc
blacklist bc_example
_EOF_
# Use performance gov for stability
G_CONFIG_INJECT 'CONFIG_CPU_GOVERNOR=' 'CONFIG_CPU_GOVERNOR=performance' /boot/dietpi.txt
# Install script to toggle between USB and onboard Ethernet automatically
cat << '_EOF_' > /var/lib/dietpi/services/dietpi-sparkysbc_ethernet.sh
#!/bin/dash
# Called from: /etc/systemd/system/dietpi-sparkysbc_ethernet.service
# We need to wait until USB Ethernet is established on USB bus, which takes much longer than onboard init.
sleep 20
# Disable onboard Ethernet if USB Ethernet is found
if ip a s eth1 > /dev/null 2>&1; then
echo 'blacklist ethernet' > /etc/modprobe.d/dietpi-disable_sparkysbc_ethernet.conf
reboot
# Enable onboard Ethernet if no adapter is found
elif ! ip a s eth0 > /dev/null 2>&1; then
rm -f /etc/modprobe.d/dietpi-disable_sparkysbc_ethernet.conf
reboot
fi
_EOF_
G_EXEC chmod +x /var/lib/dietpi/services/dietpi-sparkysbc_ethernet.sh
cat << '_EOF_' > /etc/systemd/system/dietpi-sparkysbc_ethernet.service
[Unit]
Description=Sparky SBC auto detect and toggle onboard/USB Ethernet
Wants=network-online.target
After=network-online.target
[Service]
RemainAfterExit=yes
ExecStart=/var/lib/dietpi/services/dietpi-sparkysbc_ethernet.sh
[Install]
WantedBy=multi-user.target
_EOF_
G_EXEC systemctl enable dietpi-sparkysbc_ethernet
# RPi
elif (( $G_HW_MODEL < 10 )); then
# Creating RPi-specific groups
G_EXEC groupadd -rf spi
G_EXEC groupadd -rf i2c
G_EXEC groupadd -rf gpio
# Apply minimum GPU memory split for server usage: This applies a custom dtoverlay to disable VCSM: https://github.com/MichaIng/DietPi/pull/3900
/boot/dietpi/func/dietpi-set_hardware gpumemsplit 16
# Disable RPi camera and codecs to add modules blacklist
/boot/dietpi/func/dietpi-set_hardware rpi-camera disable
/boot/dietpi/func/dietpi-set_hardware rpi-codec disable
# Update USBridgeSig Ethernet driver via postinst kernel script, until it has been merged into official RPi kernel: https://github.com/allocom/USBridgeSig/tree/master/ethernet
cat << '_EOF_' > /etc/kernel/postinst.d/dietpi-USBridgeSig
#!/bin/bash
# Only available for v7+
[[ $1 == *'-v7+' ]] || exit 0
# Only reasonable for USBridgeSig = CM 3+
grep -q '^Revision.*10.$' /proc/cpuinfo || exit 0
echo "[ INFO ] Updating ASIX AX88179 driver for kernel $1 with ARM-optimised build"
echo '[ INFO ] - by Allo: https://github.com/allocom/USBridgeSig/tree/master/ethernet'
echo '[ INFO ] Estimating required module layout...'
module_layout=$(modprobe --dump-modversions /lib/modules/$1/kernel/drivers/net/usb/asix.ko | mawk '/module_layout/{print $1;exit}') || exit 0
echo '[ INFO ] Downloading stable branch driver...'
if ! curl -#fL http://3.230.113.73:9011/Allocom/USBridgeSig/stable_rel/rpi-usbs-$1/ax88179_178a.ko -o /tmp/ax88179_178a.ko ||
[[ $module_layout != $(modprobe --dump-modversions /tmp/ax88179_178a.ko | mawk '/module_layout/{print $1;exit}') ]]
then
echo '[ INFO ] No matching stable branch driver found, trying master branch driver...'
if ! curl -#fL http://3.230.113.73:9011/Allocom/USBridgeSig/rpi-usbs-$1/ax88179_178a.ko -o /tmp/ax88179_178a.ko ||
[[ $module_layout != $(modprobe --dump-modversions /tmp/ax88179_178a.ko | mawk '/module_layout/{print $1;exit}') ]]
then
echo '[ INFO ] No matching driver found, cleaning up and aborting...'
rm -fv /tmp/ax88179_178a.ko || :
echo '[ INFO ] The default RPi kernel driver will be used instead, which might result in pops and ticks in your audio stream. If so, please try to rerun this script later:'
echo " - /etc/kernel/postinst.d/dietpi-USBridgeSig $1"
exit 0
fi
fi
echo '[ INFO ] Installing driver...'
install -vpm 644 /tmp/ax88179_178a.ko /lib/modules/$1/kernel/drivers/net/usb || exit 0
echo '[ INFO ] Running depmod...'
depmod $1 || exit 0
echo '[ INFO ] All succeeded, cleaning up...'
rm -v /tmp/ax88179_178a.ko || exit 0
_EOF_
G_EXEC chmod +x /etc/kernel/postinst.d/dietpi-USBridgeSig
# Force upgrade now, regardless of current host machine
G_EXEC sed -i 's/^grep/#grep/' /etc/kernel/postinst.d/dietpi-USBridgeSig
for i in /lib/modules/*-v7+
do
[[ -d $i ]] || continue
i=${i##*/}
/etc/kernel/postinst.d/dietpi-USBridgeSig "$i"
done
G_EXEC sed -i 's/^#grep/grep/' /etc/kernel/postinst.d/dietpi-USBridgeSig
# For backwards compatibility with software compiled against older libraspberrypi0, create symlinks from old to new filenames
if (( $G_HW_ARCH < 3 ))
then
G_DIETPI-NOTIFY 2 'Applying workaround for compiled against older libraspberrypi0'
G_EXEC cd /usr/lib/arm-linux-gnueabihf
while read -r line
do
[[ ! -f $line || -f ${line%.0} ]] && continue
line=${line#/usr/lib/arm-linux-gnueabihf/}
G_EXEC ln -sf "$line" "${line%.0}"
done < <(dpkg -L 'libraspberrypi0' | grep '^/usr/lib/arm-linux-gnueabihf/.*\.so.0$')
fi
# Radxa Zero
elif (( $G_HW_MODEL == 74 ))
then
# Use ondemand CPU governor since schedutil currently causes kernel errors and hangs
G_CONFIG_INJECT 'CONFIG_CPU_GOVERNOR=' 'CONFIG_CPU_GOVERNOR=ondemand' /boot/dietpi.txt
# uEnv.txt version (Radxa Debian image)
if [[ -d '/boot/uEnv.txt' ]]
then
# Reduce console log verbosity to default 4 to mute regular USB detection info messages
G_CONFIG_INJECT 'verbosity=' 'verbosity=4' /boot/uEnv.txt
# Disable Docker optimisations, since this has some performance drawbacks, enable on Docker install instead
G_CONFIG_INJECT 'docker_optimizations=' 'docker_optimizations=off' /boot/uEnv.txt
fi
# NanoPi R1
elif [[ $G_HW_MODEL == 48 && -f '/boot/armbianEnv.txt' ]]
then
# Enable second USB port by default
local current=$(sed -n '/^[[:blank:]]*overlays=/{s/^[^=]*=//p;q}' /boot/armbianEnv.txt)
[[ $current == *'usbhost2'* ]] || G_CONFIG_INJECT 'overlays=' "overlays=$current usbhost2" /boot/armbianEnv.txt
fi
# Armbian special
if [[ -f '/boot/armbianEnv.txt' ]]
then
# Disable bootsplash logo, as we removed the file above: https://github.com/MichaIng/DietPi/issues/3932#issuecomment-852376681
G_CONFIG_INJECT 'bootlogo=' 'bootlogo=false' /boot/armbianEnv.txt
# Reset default kernel log verbosity, reduced to "1" on most Armbian images
G_CONFIG_INJECT 'verbosity=' 'verbosity=4' /boot/armbianEnv.txt
# Disable Docker optimisations, since this has some performance drawbacks, enable on Docker install instead
G_CONFIG_INJECT 'docker_optimizations=' 'docker_optimizations=off' /boot/armbianEnv.txt
fi
# Apply cgroups-v2 workaround if the kernel does not support it: https://github.com/MichaIng/DietPi/issues/4705
# - This is required on Bullseye only, but we'll apply it on Buster as well to cover later distro upgrades, since the logic is too complicated for our upgrade blog article.
if [[ $G_HW_MODEL != 75 && ! $(find /lib/modules -maxdepth 1 -type d -name '5.[0-9]*') ]]
then
# Odroids
if [[ $G_HW_MODEL -gt 9 && $G_HW_MODEL -le 16 && -f '/boot/boot.ini' ]] && ! grep -q 'systemd.unified_cgroup_hierarchy=0' /boot/boot.ini
then
G_DIETPI-NOTIFY 2 'Forcing legacy cgroups v1 hierarchy on old kernel device'
G_EXEC sed -i '/^setenv bootargs "/s/"$/ systemd.unified_cgroup_hierarchy=0"/' /boot/boot.ini
# Sparky SBC
elif [[ $G_HW_MODEL == 70 && -f '/boot/uenv.txt' ]] && ! grep -q 'systemd.unified_cgroup_hierarchy=0' /boot/uenv.txt
then
G_DIETPI-NOTIFY 2 'Forcing legacy cgroups v1 hierarchy on old kernel device'
G_EXEC sed -i '/^bootargs=/s/$/ systemd.unified_cgroup_hierarchy=0/' /boot/uenv.txt
# ROCK Pi S
elif [[ $G_HW_MODEL == 73 && -f '/boot/boot.cmd' ]] && ! grep -q 'systemd.unified_cgroup_hierarchy=0' /boot/boot.cmd
then
G_DIETPI-NOTIFY 2 'Forcing legacy cgroups v1 hierarchy on old kernel device'
G_EXEC sed -i '/^setenv bootargs "/s/"$/ systemd.unified_cgroup_hierarchy=0"/' /boot/boot.cmd
G_EXEC mkimage -C none -A arm64 -T script -d /boot/boot.cmd /boot/boot.scr
fi
fi
#------------------------------------------------------------------------------------------------
G_DIETPI-NOTIFY 3 "$G_PROGRAM_NAME" "[$SETUP_STEP] Finalise system for first boot of DietPi"; ((SETUP_STEP++))
#------------------------------------------------------------------------------------------------
if (( $G_HW_MODEL == 75 ))
then
G_CONFIG_INJECT 'CONFIG_NTP_MODE=' 'CONFIG_NTP_MODE=0' /boot/dietpi.txt
else
G_EXEC_DESC='Enable Dropbear autostart' G_EXEC sed -i '/NO_START=1/c\NO_START=0' /etc/default/dropbear
G_EXEC systemctl unmask dropbear
G_EXEC systemctl enable dropbear
fi
G_DIETPI-NOTIFY 2 'Configuring services'
/boot/dietpi/dietpi-services stop
/boot/dietpi/dietpi-services dietpi_controlled
G_DIETPI-NOTIFY 2 'Mask cron until 1st run setup is completed'
G_EXEC systemctl mask cron
G_DIETPI-NOTIFY 2 'Removing swapfile from image'
/boot/dietpi/func/dietpi-set_swapfile 0 /var/swap
[[ -e '/var/swap' ]] && rm -v /var/swap # still exists on some images...
# Re-enable for next run
(( $G_HW_MODEL == 75 )) || G_CONFIG_INJECT 'AUTO_SETUP_SWAPFILE_SIZE=' 'AUTO_SETUP_SWAPFILE_SIZE=1' /boot/dietpi.txt
# Reset /tmp size to default (512 MiB)
sed -i '\|/tmp|s|size=[^,]*,||' /etc/fstab
# Set WiFi
local tmp_info='Disabling'
local tmp_mode='disable'
if (( $WIFI_REQUIRED ))
then
G_DIETPI-NOTIFY 2 'Generating default wpa_supplicant.conf'
/boot/dietpi/func/dietpi-wifidb 1
# Move to /boot/ so users can modify as needed for automated
G_EXEC mv /var/lib/dietpi/dietpi-wifi.db /boot/dietpi-wifi.txt
tmp_info='Enabling'
tmp_mode='enable'
fi
if (( $G_HW_MODEL != 75 ))
then
G_DIETPI-NOTIFY 2 'Disabling Bluetooth by default'
/boot/dietpi/func/dietpi-set_hardware bluetooth disable
G_DIETPI-NOTIFY 2 "$tmp_info onboard WiFi modules by default"
/boot/dietpi/func/dietpi-set_hardware wifimodules onboard_$tmp_mode
G_DIETPI-NOTIFY 2 "$tmp_info generic WiFi by default"
/boot/dietpi/func/dietpi-set_hardware wifimodules $tmp_mode
fi
# - x86_64: GRUB install and config
if (( $G_HW_ARCH == 10 && $G_HW_MODEL != 75 )); then
G_EXEC_DESC='Detecting additional OS installed on system' G_EXEC_OUTPUT=1 G_EXEC os-prober
# UEFI
if [[ -d '/boot/efi' ]] && dpkg-query -s 'grub-efi-amd64' &> /dev/null
then
# Force GRUB installation to the EFI removable media path, if no (other) bootloader is installed there yet, which is checked via single case-insensitive glob
shopt -s nocaseglob
local efi_fallback=
# shellcheck disable=SC2043
for i in /boot/efi/EFI/boot/bootx64.efi
do
[[ -d $i ]] && break
efi_fallback='--force-extra-removable'
debconf-set-selections <<< 'grub-efi-amd64 grub2/force_efi_extra_removable boolean true'
done
shopt -u nocaseglob
G_EXEC_DESC='Installing GRUB for UEFI' G_EXEC_OUTPUT=1 G_EXEC grub-install --recheck --target=x86_64-efi --efi-directory=/boot/efi $efi_fallback --uefi-secure-boot
# BIOS
else
G_EXEC_DESC='Installing GRUB for BIOS' G_EXEC_OUTPUT=1 G_EXEC grub-install --recheck "$(lsblk -npo PKNAME "$(findmnt -Ufnro SOURCE -M /)")"
fi
# Update config
G_CONFIG_INJECT 'GRUB_CMDLINE_LINUX_DEFAULT=' 'GRUB_CMDLINE_LINUX_DEFAULT="consoleblank=0"' /etc/default/grub
G_CONFIG_INJECT 'GRUB_CMDLINE_LINUX=' 'GRUB_CMDLINE_LINUX="net.ifnames=0"' /etc/default/grub
G_CONFIG_INJECT 'GRUB_TIMEOUT=' 'GRUB_TIMEOUT=0' /etc/default/grub
G_EXEC_DESC='Regenerating GRUB config' G_EXEC_OUTPUT=1 G_EXEC grub-mkconfig -o /boot/grub/grub.cfg
# Purge "os-prober" again
G_AGP os-prober
fi
G_DIETPI-NOTIFY 2 'Disabling soundcards by default'
/boot/dietpi/func/dietpi-set_hardware soundcard none
G_DIETPI-NOTIFY 2 'Resetting DietPi auto-generated settings and flag files'
rm -v /boot/dietpi/.??*
G_EXEC cp /var/lib/dietpi/.dietpi_image_version /boot/dietpi/.version
G_DIETPI-NOTIFY 2 'Set init .install_stage to -1 (first boot)'
echo -1 > /boot/dietpi/.install_stage
G_DIETPI-NOTIFY 2 'Writing PREP information to file'
echo -e "$IMAGE_CREATOR\n$PREIMAGE_INFO" > /boot/dietpi/.prep_info
G_DIETPI-NOTIFY 2 'Generating GPLv2 license readme'
cat << '_EOF_' > /var/lib/dietpi/license.txt
-----------------------
DietPi - GPLv2 License:
-----------------------
- Use arrow keys to scroll
- Press 'TAB' then 'ENTER' to continue
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, please see https://www.gnu.org/licenses/
_EOF_
G_DIETPI-NOTIFY 2 'Disabling and clearing APT cache'
G_EXEC rm /etc/apt/apt.conf.d/98dietpi-prep
/boot/dietpi/func/dietpi-set_software apt-cache cache disable
/boot/dietpi/func/dietpi-set_software apt-cache clean
G_EXEC_DESC='Enabling automated partition and file system resize for first boot' G_EXEC systemctl enable dietpi-fs_partition_resize
G_EXEC_DESC='Enabling first boot installation process' G_EXEC systemctl enable dietpi-firstboot
G_DIETPI-NOTIFY 2 'Clearing lost+found'
rm -Rfv /lost+found/{,.??,.[^.]}*
G_DIETPI-NOTIFY 2 'Clearing DietPi logs, written during PREP'
rm -Rfv /var/tmp/dietpi/logs/{,.??,.[^.]}*
G_DIETPI-NOTIFY 2 'Clearing items below tmpfs mount points'
G_EXEC mkdir -p /mnt/tmp_root
G_EXEC mount "$(findmnt -Ufnro SOURCE -M /)" /mnt/tmp_root
rm -Rfv /mnt/tmp_root/{dev,proc,run,sys,tmp,var/log}/{,.??,.[^.]}*
G_EXEC umount /mnt/tmp_root
G_EXEC rmdir /mnt/tmp_root
G_DIETPI-NOTIFY 2 'Running general cleanup of misc files'
rm -Rfv /{root,home/*}/.{bash_history,nano_history,wget-hsts,cache,local,config,gnupg,viminfo,dbus,gconf,nano,vim,zshrc,oh-my-zsh} /etc/*- /var/{cache/debconf,lib/dpkg}/*-old /var/lib/dhcp/{,.??,.[^.]}*
# Remove PREP script
[[ -f $FP_PREP_SCRIPT ]] && G_EXEC rm -v "$FP_PREP_SCRIPT"
sync
G_DIETPI-NOTIFY 2 "The used kernel version is:\n\t- $(uname -a)"
local kernel_apt_packages=$(dpkg -l | grep -E '[[:blank:]]linux-(image|dtb)-')
[[ $kernel_apt_packages ]] && G_DIETPI-NOTIFY 2 "The following kernel DEB packages have been found:\n\e[0m$kernel_apt_packages"
G_DIETPI-NOTIFY 2 'The following kernel images and modules have been found:'
ls -lAh /boot /lib/modules
G_DIETPI-NOTIFY 0 'Completed, disk can now be saved to .img for later use, or, reboot system to start first run of DietPi.'
# shellcheck disable=SC2016
G_DIETPI-NOTIFY 0 'To create an .img file, you can "poweroff" and run the following command from the host/external DietPi system:\n\t- bash -c "$(curl -sSfL https://raw.githubusercontent.com/MichaIng/DietPi/master/.meta/dietpi-imager)"'
}
#------------------------------------------------------------------------------------------------
Main
#------------------------------------------------------------------------------------------------
}
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