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build_sdcard.sh
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#!/bin/bash
#########################################################################
# Build your SD card image based on:
# raspios_arm64-2020-08-24
# https://downloads.raspberrypi.org/raspios_arm64/images/raspios_arm64-2021-04-09/
# SHA256: a30a3650c3ef22a69f6f025760c6b04611a5992961a8c2cd44468f1c429d68bb
##########################################################################
# setup fresh SD card with image above - login per SSH and run this script:
##########################################################################
defaultBranchVersion="v1.7"
echo ""
echo "*****************************************"
echo "* RASPIBLITZ SD CARD IMAGE SETUP ${defaultBranchVersion}.1 *"
echo "*****************************************"
echo "For details on optional parameters - see build script source code:"
# 1st optional parameter: NO-INTERACTION
# ----------------------------------------
# When 'true' then no questions will be asked on building .. so it can be used in build scripts
# for containers or as part of other build scripts (default is false)
noInteraction="$1"
if [ ${#noInteraction} -eq 0 ]; then
noInteraction="false"
fi
if [ "${noInteraction}" != "true" ] && [ "${noInteraction}" != "false" ]; then
echo "ERROR: NO-INTERACTION parameter needs to be either 'true' or 'false'"
exit 1
else
echo "1) will use NO-INTERACTION --> '${noInteraction}'"
fi
# 2nd optional parameter: FATPACK
# -------------------------------
# could be 'true' or 'false' (default)
# When 'true' it will pre-install needed frameworks for additional apps and features
# as a convenience to safe on install and update time for additional apps.
# When 'false' it will just install the bare minimum and additional apps will just
# install needed frameworks and libraries on demand when activated by user.
# Use 'false' if you want to run your node without: go, dot-net, nodejs, docker, ...
fatpack="$2"
if [ ${#fatpack} -eq 0 ]; then
fatpack="false"
fi
if [ "${fatpack}" != "true" ] && [ "${fatpack}" != "false" ]; then
echo "ERROR: FATPACK parameter needs to be either 'true' or 'false'"
exit 1
else
echo "2) will use FATPACK --> '${fatpack}'"
fi
# 3rd optional parameter: GITHUB-USERNAME
# ---------------------------------------
# could be any valid github-user that has a fork of the raspiblitz repo - 'rootzoll' is default
# The 'raspiblitz' repo of this user is used to provisioning sd card
# with raspiblitz assets/scripts later on.
# If this parameter is set also the branch needs to be given (see next parameter).
githubUser="$3"
if [ ${#githubUser} -eq 0 ]; then
githubUser="rootzoll"
fi
echo "3) will use GITHUB-USERNAME --> '${githubUser}'"
# 4th optional parameter: GITHUB-BRANCH
# -------------------------------------
# could be any valid branch of the given GITHUB-USERNAME forked raspiblitz repo - take ${defaultBranchVersion} is default
githubBranch="$4"
if [ ${#githubBranch} -eq 0 ]; then
githubBranch="${defaultBranchVersion}"
fi
echo "4) will use GITHUB-BRANCH --> '${githubBranch}'"
# 5th optional parameter: DISPLAY-CLASS
# ----------------------------------------
# Could be 'hdmi', 'headless' or 'lcd' (lcd is default)
# On 'false' the standard video output is used (HDMI) by default.
# https://github.com/rootzoll/raspiblitz/issues/1265#issuecomment-813369284
displayClass="$5"
if [ ${#displayClass} -eq 0 ]; then
displayClass="lcd"
fi
if [ "${displayClass}" == "false" ]; then
displayClass="hdmi"
fi
if [ "${displayClass}" != "hdmi" ] && [ "${displayClass}" != "lcd" ] && [ "${displayClass}" != "headless" ]; then
echo "ERROR: DISPLAY-CLASS parameter needs to be 'lcd', 'hdmi' or 'headless'"
exit 1
else
echo "5) will use DISPLAY-CLASS --> '${displayClass}'"
fi
# 6th optional parameter: TWEAK-BOOTDRIVE
# ---------------------------------------
# could be 'true' (default) or 'false'
# If 'true' it will try (based on the base OS) to optimize the boot drive.
# If 'false' this will skipped.
tweakBootdrives="$6"
if [ ${#tweakBootdrives} -eq 0 ]; then
tweakBootdrives="true"
fi
if [ "${tweakBootdrives}" != "true" ] && [ "${tweakBootdrives}" != "false" ]; then
echo "ERROR: TWEAK-BOOTDRIVE parameter needs to be either 'true' or 'false'"
exit 1
else
echo "6) will use TWEAK-BOOTDRIVE --> '${tweakBootdrives}'"
fi
# 7th optional parameter: WIFI
# ---------------------------------------
# could be 'false' or 'true' (default) or a valid WIFI country code like 'US' (default)
# If 'false' WIFI will be deactivated by default
# If 'true' WIFI will be activated by with default country code 'US'
# If any valid wifi country code Wifi will be activated with that country code by default
modeWifi="$7"
if [ ${#modeWifi} -eq 0 ] || [ "${modeWifi}" == "true" ]; then
modeWifi="US"
fi
echo "7) will use WIFI --> '${modeWifi}'"
# AUTO-DETECTION: CPU-ARCHITECTURE
# ---------------------------------------
# keep in mind that DietPi for Raspberry is also a stripped down Raspbian
isARM=$(uname -m | grep -c 'arm')
isAARCH64=$(uname -m | grep -c 'aarch64')
isX86_64=$(uname -m | grep -c 'x86_64')
cpu="?"
if [ ${isARM} -gt 0 ]; then
cpu="arm"
elif [ ${isAARCH64} -gt 0 ]; then
cpu="aarch64"
elif [ ${isX86_64} -gt 0 ]; then
cpu="x86_64"
else
echo "!!! FAIL !!!"
echo "Can only build on ARM, aarch64, x86_64 not on:"
uname -m
exit 1
fi
echo "X) will use CPU-ARCHITECTURE --> '${cpu}'"
# AUTO-DETECTION: OPERATINGSYSTEM
# ---------------------------------------
baseimage="?"
isDietPi=$(uname -n | grep -c 'DietPi')
isRaspbian=$(grep -c 'Raspbian' /etc/os-release 2>/dev/null)
isDebian=$(grep -c 'Debian' /etc/os-release 2>/dev/null)
isUbuntu=$(grep -c 'Ubuntu' /etc/os-release 2>/dev/null)
isNvidia=$(uname -a | grep -c 'tegra')
if [ ${isRaspbian} -gt 0 ]; then
baseimage="raspbian"
fi
if [ ${isDebian} -gt 0 ]; then
if [ $(uname -n | grep -c 'rpi') -gt 0 ] && [ ${isAARCH64} -gt 0 ]; then
baseimage="debian_rpi64"
elif [ $(uname -n | grep -c 'raspberrypi') -gt 0 ] && [ ${isAARCH64} -gt 0 ]; then
baseimage="raspios_arm64"
elif [ ${isAARCH64} -gt 0 ] || [ ${isARM} -gt 0 ] ; then
baseimage="armbian"
else
baseimage="debian"
fi
fi
if [ ${isUbuntu} -gt 0 ]; then
baseimage="ubuntu"
fi
if [ ${isDietPi} -gt 0 ]; then
baseimage="dietpi"
fi
if [ "${baseimage}" = "?" ]; then
cat /etc/os-release 2>/dev/null
echo "!!! FAIL: Base Image cannot be detected or is not supported."
exit 1
fi
echo "X) will use OPERATINGSYSTEM ---> '${baseimage}'"
# USER-CONFIRMATION
if [ "${noInteraction}" != "true" ]; then
echo -n "Do you agree with all parameters above? (yes/no) "
read installRaspiblitzAnswer
if [ "$installRaspiblitzAnswer" != "yes" ] ; then
exit 1
fi
fi
echo "Building RaspiBlitz ..."
echo ""
sleep 3
# INSTALL TOR
echo "*** INSTALL TOR BY DEFAULT ***"
echo ""
sudo apt install -y dirmngr
echo "*** Adding KEYS deb.torproject.org ***"
# fix for v1.6 base image https://github.com/rootzoll/raspiblitz/issues/1906#issuecomment-755299759
wget -qO- https://deb.torproject.org/torproject.org/A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89.asc | sudo gpg --import
sudo gpg --export A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89 | sudo apt-key add -
torKeyAvailable=$(sudo gpg --list-keys | grep -c "A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89")
if [ ${torKeyAvailable} -eq 0 ]; then
echo "!!! FAIL: Was not able to import deb.torproject.org key"
exit 1
fi
echo "- OK key added"
echo "*** Adding Tor Sources to sources.list ***"
torSourceListAvailable=$(sudo grep -c 'https://deb.torproject.org/torproject.org' /etc/apt/sources.list)
echo "torSourceListAvailable=${torSourceListAvailable}"
if [ ${torSourceListAvailable} -eq 0 ]; then
echo "- adding TOR sources ..."
if [ "${baseimage}" = "raspbian" ] || [ "${baseimage}" = "raspios_arm64" ] || [ "${baseimage}" = "armbian" ] || [ "${baseimage}" = "dietpi" ]; then
echo "- using https://deb.torproject.org/torproject.org buster"
echo "deb https://deb.torproject.org/torproject.org buster main" | sudo tee -a /etc/apt/sources.list
echo "deb-src https://deb.torproject.org/torproject.org buster main" | sudo tee -a /etc/apt/sources.list
elif [ "${baseimage}" = "ubuntu" ]; then
echo "- using https://deb.torproject.org/torproject.org focal"
echo "deb https://deb.torproject.org/torproject.org focal main" | sudo tee -a /etc/apt/sources.list
echo "deb-src https://deb.torproject.org/torproject.org focal main" | sudo tee -a /etc/apt/sources.list
else
echo "!!! FAIL: No Tor sources for os: ${baseimage}"
exit 1
fi
echo "- OK sources added"
else
echo "TOR sources are available"
fi
echo "*** Install & Enable Tor ***"
sudo apt update -y
sudo apt install tor tor-arm torsocks -y
echo ""
# FIXING LOCALES
# https://github.com/rootzoll/raspiblitz/issues/138
# https://daker.me/2014/10/how-to-fix-perl-warning-setting-locale-failed-in-raspbian.html
# https://stackoverflow.com/questions/38188762/generate-all-locales-in-a-docker-image
if [ "${baseimage}" = "raspbian" ] || [ "${baseimage}" = "dietpi" ] || \
[ "${baseimage}" = "raspios_arm64" ]||[ "${baseimage}" = "debian_rpi64" ]; then
echo ""
echo "*** FIXING LOCALES FOR BUILD ***"
sudo sed -i "s/^# en_US.UTF-8 UTF-8.*/en_US.UTF-8 UTF-8/g" /etc/locale.gen
sudo sed -i "s/^# en_US ISO-8859-1.*/en_US ISO-8859-1/g" /etc/locale.gen
sudo locale-gen
export LANGUAGE=en_US.UTF-8
export LANG=en_US.UTF-8
if [ "${baseimage}" = "raspbian" ] || [ "${baseimage}" = "dietpi" ]; then
export LC_ALL=en_US.UTF-8
# https://github.com/rootzoll/raspiblitz/issues/684
sudo sed -i "s/^ SendEnv LANG LC.*/# SendEnv LANG LC_*/g" /etc/ssh/ssh_config
# remove unnecessary files
sudo rm -rf /home/pi/MagPi
# https://www.reddit.com/r/linux/comments/lbu0t1/microsoft_repo_installed_on_all_raspberry_pis/
sudo rm -f /etc/apt/sources.list.d/vscode.list
sudo rm -f /etc/apt/trusted.gpg.d/microsoft.gpg
fi
if [ ! -f /etc/apt/sources.list.d/raspi.list ]; then
echo "# Add the archive.raspberrypi.org/debian/ to the sources.list"
echo "deb http://archive.raspberrypi.org/debian/ buster main" | sudo tee /etc/apt/sources.list.d/raspi.list
fi
fi
echo "*** Remove not needed packages ***"
sudo apt remove -y --purge libreoffice* oracle-java* chromium-browser nuscratch scratch sonic-pi minecraft-pi plymouth python2 vlc
sudo apt clean
sudo apt -y autoremove
echo ""
echo "*** Python DEFAULT libs & dependencies ***"
if [ -f "/usr/bin/python3.7" ]; then
# make sure /usr/bin/python exists (and calls Python3.7 in Buster)
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.7 1
echo "python calls python3.7"
elif [ -f "/usr/bin/python3.8" ]; then
# use python 3.8 if available
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.8 1
sudo ln -s /usr/bin/python3.8 /usr/bin/python3.7
echo "python calls python3.8"
else
echo "!!! FAIL !!!"
echo "There is no tested version of python present"
exit 1
fi
# for setup shell scripts
sudo apt -y install dialog bc python3-dialog
# libs (for global python scripts)
sudo -H python3 -m pip install --upgrade pip
sudo -H python3 -m pip install grpcio==1.38.1
sudo -H python3 -m pip install googleapis-common-protos==1.53.0
sudo -H python3 -m pip install toml==0.10.1
sudo -H python3 -m pip install j2cli==0.3.10
sudo -H python3 -m pip install requests[socks]==2.21.0
echo ""
echo "*** UPDATE Debian***"
sudo apt update -y
sudo apt upgrade -f -y
echo ""
echo "*** PREPARE ${baseimage} ***"
# make sure the pi user is present
if [ "$(compgen -u | grep -c dietpi)" -gt 0 ];then
echo "# Renaming dietpi user to pi"
sudo usermod -l pi dietpi
elif [ "$(compgen -u | grep -c pi)" -eq 0 ];then
echo "# Adding the user pi"
sudo adduser --disabled-password --gecos "" pi
sudo adduser pi sudo
fi
# special prepare when Raspbian
if [ "${baseimage}" = "raspbian" ]||[ "${baseimage}" = "raspios_arm64" ]||\
[ "${baseimage}" = "debian_rpi64" ]; then
echo ""
echo "*** PREPARE RASPBIAN ***"
sudo apt install -y raspi-config
# do memory split (16MB)
sudo raspi-config nonint do_memory_split 16
# set to wait until network is available on boot (0 seems to yes)
sudo raspi-config nonint do_boot_wait 0
# set WIFI country so boot does not block
if [ "${modeWifi}" != "false" ]; then
# this will undo the softblock of rfkill on RaspiOS
sudo raspi-config nonint do_wifi_country $modeWifi
fi
# see https://github.com/rootzoll/raspiblitz/issues/428#issuecomment-472822840
configFile="/boot/config.txt"
max_usb_current="max_usb_current=1"
max_usb_currentDone=$(grep -c "$max_usb_current" $configFile)
if [ ${max_usb_currentDone} -eq 0 ]; then
echo "" | sudo tee -a $configFile
echo "# Raspiblitz" | sudo tee -a $configFile
echo "$max_usb_current" | sudo tee -a $configFile
else
echo "$max_usb_current already in $configFile"
fi
# run fsck on sd root partition on every startup to prevent "maintenance login" screen
# see: https://github.com/rootzoll/raspiblitz/issues/782#issuecomment-564981630
# see https://github.com/rootzoll/raspiblitz/issues/1053#issuecomment-600878695
# use command to check last fsck check: sudo tune2fs -l /dev/mmcblk0p2
if [ "${tweakBootdrives}" == "true" ]; then
echo "* running tune2fs"
sudo tune2fs -c 1 /dev/mmcblk0p2
else
echo "* skipping tweakBootdrives"
fi
# edit kernel parameters
kernelOptionsFile=/boot/cmdline.txt
fsOption1="fsck.mode=force"
fsOption2="fsck.repair=yes"
fsOption1InFile=$(grep -c ${fsOption1} ${kernelOptionsFile})
fsOption2InFile=$(grep -c ${fsOption2} ${kernelOptionsFile})
if [ ${fsOption1InFile} -eq 0 ]; then
sudo sed -i "s/^/$fsOption1 /g" "$kernelOptionsFile"
echo "$fsOption1 added to $kernelOptionsFile"
else
echo "$fsOption1 already in $kernelOptionsFile"
fi
if [ ${fsOption2InFile} -eq 0 ]; then
sudo sed -i "s/^/$fsOption2 /g" "$kernelOptionsFile"
echo "$fsOption2 added to $kernelOptionsFile"
else
echo "$fsOption2 already in $kernelOptionsFile"
fi
fi
# special prepare when Nvidia Jetson Nano
if [ ${isNvidia} -eq 1 ] ; then
echo "Nvidia --> disable GUI on boot"
sudo systemctl set-default multi-user.target
fi
echo ""
echo "*** CONFIG ***"
# based on https://stadicus.github.io/RaspiBolt/raspibolt_20_pi.html#raspi-config
# set new default password for root user
echo "root:raspiblitz" | sudo chpasswd
echo "pi:raspiblitz" | sudo chpasswd
# prepare auto-start of 00infoLCD.sh script on pi user login (just kicks in if auto-login of pi is activated in HDMI or LCD mode)
if [ "${baseimage}" = "raspbian" ]||[ "${baseimage}" = "raspios_arm64" ]||\
[ "${baseimage}" = "debian_rpi64" ]||[ "${baseimage}" = "armbian" ]||\
[ "${baseimage}" = "ubuntu" ]; then
homeFile=/home/pi/.bashrc
autostartDone=$(grep -c "automatic start the LCD" $homeFile)
if [ ${autostartDone} -eq 0 ]; then
# bash autostart for pi
# run as exec to dont allow easy physical access by keyboard
# see https://github.com/rootzoll/raspiblitz/issues/54
sudo bash -c 'echo "# automatic start the LCD info loop" >> /home/pi/.bashrc'
sudo bash -c 'echo "SCRIPT=/home/admin/00infoLCD.sh" >> /home/pi/.bashrc'
sudo bash -c 'echo "# replace shell with script => logout when exiting script" >> /home/pi/.bashrc'
sudo bash -c 'echo "exec \$SCRIPT" >> /home/pi/.bashrc'
echo "autostart LCD added to $homeFile"
else
echo "autostart LCD already in $homeFile"
fi
elif [ "${baseimage}" = "dietpi" ]; then
homeFile=/home/dietpi/.bashrc
autostartDone=$(grep -c "automatic start the LCD" $homeFile)
if [ ${autostartDone} -eq 0 ]; then
# bash autostart for dietpi
sudo bash -c 'echo "# automatic start the LCD info loop" >> /home/dietpi/.bashrc'
sudo bash -c 'echo "SCRIPT=/home/admin/00infoLCD.sh" >> /home/dietpi/.bashrc'
sudo bash -c 'echo "# replace shell with script => logout when exiting script" >> /home/dietpi/.bashrc'
sudo bash -c 'echo "exec \$SCRIPT" >> /home/dietpi/.bashrc'
echo "autostart LCD added to $homeFile"
else
echo "autostart LCD already in $homeFile"
fi
else
echo "WARN: Script Autostart not available for baseimage(${baseimage}) - may just run on 'headless'"
fi
# change log rotates
# see https://github.com/rootzoll/raspiblitz/issues/394#issuecomment-471535483
echo "/var/log/syslog" >> ./rsyslog
echo "{" >> ./rsyslog
echo " rotate 7" >> ./rsyslog
echo " daily" >> ./rsyslog
echo " missingok" >> ./rsyslog
echo " notifempty" >> ./rsyslog
echo " delaycompress" >> ./rsyslog
echo " compress" >> ./rsyslog
echo " postrotate" >> ./rsyslog
echo " invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
echo " endscript" >> ./rsyslog
echo "}" >> ./rsyslog
echo "" >> ./rsyslog
echo "/var/log/mail.info" >> ./rsyslog
echo "/var/log/mail.warn" >> ./rsyslog
echo "/var/log/mail.err" >> ./rsyslog
echo "/var/log/mail.log" >> ./rsyslog
echo "/var/log/daemon.log" >> ./rsyslog
echo "{" >> ./rsyslog
echo " rotate 4" >> ./rsyslog
echo " size=100M" >> ./rsyslog
echo " missingok" >> ./rsyslog
echo " notifempty" >> ./rsyslog
echo " compress" >> ./rsyslog
echo " delaycompress" >> ./rsyslog
echo " sharedscripts" >> ./rsyslog
echo " postrotate" >> ./rsyslog
echo " invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
echo " endscript" >> ./rsyslog
echo "}" >> ./rsyslog
echo "" >> ./rsyslog
echo "/var/log/kern.log" >> ./rsyslog
echo "/var/log/auth.log" >> ./rsyslog
echo "{" >> ./rsyslog
echo " rotate 4" >> ./rsyslog
echo " size=100M" >> ./rsyslog
echo " missingok" >> ./rsyslog
echo " notifempty" >> ./rsyslog
echo " compress" >> ./rsyslog
echo " delaycompress" >> ./rsyslog
echo " sharedscripts" >> ./rsyslog
echo " postrotate" >> ./rsyslog
echo " invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
echo " endscript" >> ./rsyslog
echo "}" >> ./rsyslog
echo "" >> ./rsyslog
echo "/var/log/user.log" >> ./rsyslog
echo "/var/log/lpr.log" >> ./rsyslog
echo "/var/log/cron.log" >> ./rsyslog
echo "/var/log/debug" >> ./rsyslog
echo "/var/log/messages" >> ./rsyslog
echo "{" >> ./rsyslog
echo " rotate 4" >> ./rsyslog
echo " weekly" >> ./rsyslog
echo " missingok" >> ./rsyslog
echo " notifempty" >> ./rsyslog
echo " compress" >> ./rsyslog
echo " delaycompress" >> ./rsyslog
echo " sharedscripts" >> ./rsyslog
echo " postrotate" >> ./rsyslog
echo " invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
echo " endscript" >> ./rsyslog
echo "}" >> ./rsyslog
sudo mv ./rsyslog /etc/logrotate.d/rsyslog
sudo chown root:root /etc/logrotate.d/rsyslog
sudo service rsyslog restart
echo ""
echo "*** SOFTWARE UPDATE ***"
# based on https://stadicus.github.io/RaspiBolt/raspibolt_20_pi.html#software-update
# installs like on RaspiBolt
sudo apt install -y htop git curl bash-completion vim jq dphys-swapfile bsdmainutils
# installs bandwidth monitoring for future statistics
sudo apt install -y vnstat
# prepare for format data drive
sudo apt install -y parted dosfstools
# prepare for BTRFS data drive raid
sudo apt install -y btrfs-progs
# network tools
sudo apt install -y autossh telnet
# prepare for display graphics mode
# see https://github.com/rootzoll/raspiblitz/pull/334
sudo apt install -y fbi
# prepare for powertest
sudo apt install -y sysbench
# check for dependencies on DietPi, Ubuntu, Armbian
sudo apt install -y build-essential
# add armbian-config
if [ "${baseimage}" = "armbian" ]; then
# add armbian config
sudo apt install armbian-config -y
fi
# dependencies for python
sudo apt install -y python3-venv python3-dev python3-wheel python3-jinja2 python3-pip
# make sure /usr/bin/pip exists (and calls pip3 in Debian Buster)
sudo update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 1
# rsync is needed to copy from HDD
sudo apt install -y rsync
# install ifconfig
sudo apt install -y net-tools
#to display hex codes
sudo apt install -y xxd
# setuptools needed for Nyx
sudo pip install setuptools
# netcat for 00infoBlitz.sh
sudo apt install -y netcat
# install OpenSSH client + server
sudo apt install -y openssh-client
sudo apt install -y openssh-sftp-server
sudo apt install -y sshpass
# install killall, fuser
sudo apt install -y psmisc
# install firewall
sudo apt install -y ufw
# make sure sqlite3 is available
sudo apt install -y sqlite3
sudo apt clean
sudo apt -y autoremove
echo ""
echo "*** ADDING MAIN USER admin ***"
# based on https://stadicus.github.io/RaspiBolt/raspibolt_20_pi.html#add-users
# using the default password 'raspiblitz'
sudo adduser --disabled-password --gecos "" admin
echo "admin:raspiblitz" | sudo chpasswd
sudo adduser admin sudo
sudo chsh admin -s /bin/bash
# configure sudo for usage without password entry
echo '%sudo ALL=(ALL) NOPASSWD:ALL' | sudo EDITOR='tee -a' visudo
# WRITE BASIC raspiblitz.info to sdcard
# if further info gets added .. make sure to keep that on: blitz.preparerelease.sh
echo "baseimage=${baseimage}" > /home/admin/raspiblitz.info
echo "cpu=${cpu}" >> /home/admin/raspiblitz.info
echo "displayClass=headless" >> /home/admin/raspiblitz.info
sudo mv ./raspiblitz.info /home/admin/raspiblitz.info
sudo chmod 755 /home/admin/raspiblitz.info
echo ""
echo "*** ADDING SERVICE USER bitcoin"
# based on https://stadicus.github.io/RaspiBolt/raspibolt_20_pi.html#add-users
# create user and set default password for user
sudo adduser --disabled-password --gecos "" bitcoin
echo "bitcoin:raspiblitz" | sudo chpasswd
echo ""
echo "*** ADDING GROUPS FOR CREDENTIALS STORE ***"
# access to credentials (e.g. macaroon files) in a central location is managed with unix groups and permissions
sudo /usr/sbin/groupadd --force --gid 9700 lndadmin
sudo /usr/sbin/groupadd --force --gid 9701 lndinvoice
sudo /usr/sbin/groupadd --force --gid 9702 lndreadonly
sudo /usr/sbin/groupadd --force --gid 9703 lndinvoices
sudo /usr/sbin/groupadd --force --gid 9704 lndchainnotifier
sudo /usr/sbin/groupadd --force --gid 9705 lndsigner
sudo /usr/sbin/groupadd --force --gid 9706 lndwalletkit
sudo /usr/sbin/groupadd --force --gid 9707 lndrouter
echo ""
echo "*** SHELL SCRIPTS & ASSETS ***"
# copy raspiblitz repo from github
cd /home/admin/
sudo -u admin git config --global user.name "${githubUser}"
sudo -u admin git config --global user.email "johndoe@example.com"
sudo -u admin rm -rf /home/admin/raspiblitz
sudo -u admin git clone -b ${githubBranch} https://github.com/${githubUser}/raspiblitz.git
sudo -u admin cp -r /home/admin/raspiblitz/home.admin/*.* /home/admin
sudo -u admin cp -r /home/admin/raspiblitz/home.admin/.tmux.conf /home/admin
sudo -u admin chmod +x *.sh
sudo -u admin cp -r /home/admin/raspiblitz/home.admin/assets /home/admin/
sudo -u admin cp -r /home/admin/raspiblitz/home.admin/config.scripts /home/admin/
sudo -u admin chmod +x /home/admin/config.scripts/*.sh
sudo -u admin chmod +x /home/admin/setup.scripts/*.sh
# install newest version of BlitzPy
blitzpy_wheel=$(ls -tR /home/admin/raspiblitz/home.admin/BlitzPy/dist | grep -E "*any.whl" | tail -n 1)
blitzpy_version=$(echo ${blitzpy_wheel} | grep -oE "([0-9]\.[0-9]\.[0-9])")
echo ""
echo "*** INSTALLING BlitzPy Version: ${blitzpy_version} ***"
sudo -H /usr/bin/python -m pip install "/home/admin/raspiblitz/home.admin/BlitzPy/dist/${blitzpy_wheel}" >/dev/null 2>&1
# make sure lndlibs are patched for compatibility for both Python2 and Python3
if ! grep -Fxq "from __future__ import absolute_import" /home/admin/config.scripts/lndlibs/rpc_pb2_grpc.py; then
sed -i -E '1 a from __future__ import absolute_import' /home/admin/config.scripts/lndlibs/rpc_pb2_grpc.py
fi
if ! grep -Eq "^from . import.*" /home/admin/config.scripts/lndlibs/rpc_pb2_grpc.py; then
sed -i -E 's/^(import.*_pb2)/from . \1/' /home/admin/config.scripts/lndlibs/rpc_pb2_grpc.py
fi
# add /sbin to path for all
sudo bash -c "echo 'PATH=\$PATH:/sbin' >> /etc/profile"
# replace boot splash image when raspbian
if [ "${baseimage}" == "raspbian" ]; then
echo "* replacing boot splash"
sudo cp /home/admin/raspiblitz/pictures/splash.png /usr/share/plymouth/themes/pix/splash.png
fi
echo ""
echo "*** RASPIBLITZ EXTRAS ***"
# for background processes
sudo apt -y install screen
# for multiple (detachable/background) sessions when using SSH
# https://github.com/rootzoll/raspiblitz/issues/990
sudo apt -y install tmux
# optimization for torrent download
sudo bash -c "echo 'net.core.rmem_max = 4194304' >> /etc/sysctl.conf"
sudo bash -c "echo 'net.core.wmem_max = 1048576' >> /etc/sysctl.conf"
# install a command-line fuzzy finder (https://github.com/junegunn/fzf)
sudo apt -y install fzf
sudo bash -c "echo '' >> /home/admin/.bashrc"
sudo bash -c "echo '# https://github.com/rootzoll/raspiblitz/issues/1784' >> /home/admin/.bashrc"
sudo bash -c "echo 'NG_CLI_ANALYTICS=ci' >> /home/admin/.bashrc"
homeFile=/home/admin/.bashrc
keyBindings="source /usr/share/doc/fzf/examples/key-bindings.bash"
keyBindingsDone=$(grep -c "$keyBindings" $homeFile)
if [ ${keyBindingsDone} -eq 0 ]; then
sudo bash -c "echo 'source /usr/share/doc/fzf/examples/key-bindings.bash' >> /home/admin/.bashrc"
echo "key-bindings added to $homeFile"
else
echo "key-bindings already in $homeFile"
fi
homeFile=/home/admin/.bashrc
autostart="automatically start main menu"
autostartDone=$(grep -c "$autostart" $homeFile)
if [ ${autostartDone} -eq 0 ]; then
# bash autostart for admin
sudo bash -c "echo '# shortcut commands' >> /home/admin/.bashrc"
sudo bash -c "echo 'source /home/admin/_commands.sh' >> /home/admin/.bashrc"
sudo bash -c "echo '# automatically start main menu for admin unless' >> /home/admin/.bashrc"
sudo bash -c "echo '# when running in a tmux session' >> /home/admin/.bashrc"
sudo bash -c "echo 'if [ -z \"\$TMUX\" ]; then' >> /home/admin/.bashrc"
sudo bash -c "echo ' ./00raspiblitz.sh' >> /home/admin/.bashrc"
sudo bash -c "echo 'fi' >> /home/admin/.bashrc"
echo "autostart added to $homeFile"
else
echo "autostart already in $homeFile"
fi
sudo bash -c "echo '' >> /home/admin/.bashrc"
sudo bash -c "echo '# Raspiblitz' >> /home/admin/.bashrc"
echo ""
echo "*** SWAP FILE ***"
# based on https://stadicus.github.io/RaspiBolt/raspibolt_20_pi.html#move-swap-file
# but just deactivating and deleting old (will be created alter when user adds HDD)
sudo dphys-swapfile swapoff
sudo dphys-swapfile uninstall
echo ""
echo "*** INCREASE OPEN FILE LIMIT ***"
# based on https://stadicus.github.io/RaspiBolt/raspibolt_21_security.html#increase-your-open-files-limit
sudo sed --in-place -i "56s/.*/* soft nofile 128000/" /etc/security/limits.conf
sudo bash -c "echo '* hard nofile 128000' >> /etc/security/limits.conf"
sudo bash -c "echo 'root soft nofile 128000' >> /etc/security/limits.conf"
sudo bash -c "echo 'root hard nofile 128000' >> /etc/security/limits.conf"
sudo bash -c "echo '# End of file' >> /etc/security/limits.conf"
sudo sed --in-place -i "23s/.*/session required pam_limits.so/" /etc/pam.d/common-session
sudo sed --in-place -i "25s/.*/session required pam_limits.so/" /etc/pam.d/common-session-noninteractive
sudo bash -c "echo '# end of pam-auth-update config' >> /etc/pam.d/common-session-noninteractive"
# *** fail2ban ***
# based on https://stadicus.github.io/RaspiBolt/raspibolt_21_security.html
echo "*** HARDENING ***"
sudo apt install -y --no-install-recommends python3-systemd fail2ban
# *** CACHE DISK IN RAM ***
echo "Activating CACHE RAM DISK ... "
sudo /home/admin/config.scripts/blitz.cache.sh on
# *** Wifi, Bluetooth & other configs ***
if [ "${baseimage}" = "raspbian" ]||[ "${baseimage}" = "raspios_arm64" ]||\
[ "${baseimage}" = "debian_rpi64" ]; then
if [ "${modeWifi}" == "false" ]; then
echo ""
echo "*** DISABLE WIFI ***"
sudo systemctl disable wpa_supplicant.service
sudo ifconfig wlan0 down
fi
echo ""
echo "*** DISABLE BLUETOOTH ***"
configFile="/boot/config.txt"
disableBT="dtoverlay=disable-bt"
disableBTDone=$(grep -c "$disableBT" $configFile)
if [ ${disableBTDone} -eq 0 ]; then
# disable bluetooth module
sudo echo "" >> $configFile
sudo echo "# Raspiblitz" >> $configFile
echo 'dtoverlay=pi3-disable-bt' | sudo tee -a $configFile
echo 'dtoverlay=disable-bt' | sudo tee -a $configFile
else
echo "disable BT already in $configFile"
fi
# remove bluetooth services
sudo systemctl disable bluetooth.service
sudo systemctl disable hciuart.service
# remove bluetooth packages
sudo apt remove -y --purge pi-bluetooth bluez bluez-firmware
echo
# disable audio
echo "*** DISABLE AUDIO (snd_bcm2835) ***"
sudo sed -i "s/^dtparam=audio=on/# dtparam=audio=on/g" /boot/config.txt
echo
# disable DRM VC4 V3D
echo "*** DISABLE DRM VC4 V3D driver ***"
dtoverlay=vc4-fkms-v3d
sudo sed -i "s/^dtoverlay=vc4-fkms-v3d/# dtoverlay=vc4-fkms-v3d/g" /boot/config.txt
echo
# I2C fix (make sure dtparam=i2c_arm is not on)
# see: https://github.com/rootzoll/raspiblitz/issues/1058#issuecomment-739517713
sudo sed -i "s/^dtparam=i2c_arm=.*//g" /boot/config.txt
fi
# *** FATPACK *** (can be activated by parameter - see details at start of script)
if [ "${fatpack}" == "true" ]; then
echo "*** FATPACK ***"
echo "* Adding nodeJS Framework ..."
sudo /home/admin/config.scripts/bonus.nodejs.sh on
if [ "$?" != "0" ]; then
echo "FATPACK FAILED"
exit 1
fi
echo "* Optional Packages (may be needed for extended features)"
sudo apt-get install -y qrencode
sudo apt-get install -y btrfs-tools
sudo apt-get install -y secure-delete
sudo apt-get install -y fbi
sudo apt-get install -y ssmtp
sudo apt-get install -y unclutter xterm python3-pyqt5
sudo apt-get install -y xfonts-terminus
sudo apt-get install -y nginx apache2-utils
sudo apt-get install -y nginx
sudo apt-get install -y python3-jinja2
sudo apt-get install -y socat
sudo apt-get install -y libatlas-base-dev
sudo apt-get install -y mariadb-server mariadb-client
sudo apt-get install -y hexyl
sudo apt-get install -y autossh
# *** UPDATE FALLBACK NODE LIST (only as part of fatpack) *** see https://github.com/rootzoll/raspiblitz/issues/1888
echo "*** FALLBACK NODE LIST ***"
sudo -u admin curl -H "Accept: application/json; indent=4" https://bitnodes.io/api/v1/snapshots/latest/ -o /home/admin/fallback.nodes
byteSizeList=$(sudo -u admin stat -c %s /home/admin/fallback.nodes)
if [ ${#byteSizeList} -eq 0 ] || [ ${byteSizeList} -lt 10240 ]; then
echo "WARN: Failed downloading fresh FALLBACK NODE LIST --> https://bitnodes.io/api/v1/snapshots/latest/"
sudo rm /home/admin/fallback.nodes 2>/dev/null
sudo cp /home/admin/assets/fallback.nodes /home/admin/fallback.nodes
fi
sudo chown admin:admin /home/admin/fallback.nodes
else
echo "* skipping FATPACK"
fi
# *** BOOTSTRAP ***
echo ""
echo "*** RASPI BOOTSTRAP SERVICE ***"
sudo chmod +x /home/admin/_bootstrap.sh
sudo cp /home/admin/assets/bootstrap.service /etc/systemd/system/bootstrap.service
sudo systemctl enable bootstrap
# *** BACKGROUND ***
echo ""
echo "*** RASPI BACKGROUND SERVICE ***"
sudo chmod +x /home/admin/_background.sh
sudo cp /home/admin/assets/background.service /etc/systemd/system/background.service
sudo systemctl enable background
# "*** BITCOIN ***"
echo
echo "*** PREPARING BITCOIN ***"
# set version (change if update is available)
# https://bitcoincore.org/en/download/
bitcoinVersion="22.0"
# needed to check code signing
# https://github.com/laanwj
laanwjPGP="71A3 B167 3540 5025 D447 E8F2 7481 0B01 2346 C9A6"
# prepare directories
sudo rm -rf /home/admin/download
sudo -u admin mkdir /home/admin/download
cd /home/admin/download
# receive signer key
if ! gpg --keyserver hkp://keyserver.ubuntu.com --recv-key "71A3 B167 3540 5025 D447 E8F2 7481 0B01 2346 C9A6"
then
echo "!!! FAIL !!! Couldn't download Wladimir J. van der Laan's PGP pubkey"
exit 1
fi
# download signed binary sha256 hash sum file
sudo -u admin wget https://bitcoincore.org/bin/bitcoin-core-${bitcoinVersion}/SHA256SUMS
# download signed binary sha256 hash sum file and check
sudo -u admin wget https://bitcoincore.org/bin/bitcoin-core-${bitcoinVersion}/SHA256SUMS.asc
verifyResult=$(gpg --verify SHA256SUMS.asc 2>&1)
goodSignature=$(echo ${verifyResult} | grep 'Good signature' -c)
echo "goodSignature(${goodSignature})"
correctKey=$(echo ${verifyResult} | grep "${laanwjPGP}" -c)
echo "correctKey(${correctKey})"
if [ ${correctKey} -lt 1 ] || [ ${goodSignature} -lt 1 ]; then
echo ""
echo "!!! BUILD FAILED --> PGP Verify not OK / signature(${goodSignature}) verify(${correctKey})"
exit 1
else
echo
echo "****************************************"
echo "OK --> BITCOIN MANIFEST IS CORRECT"
echo "****************************************"
echo
fi
# bitcoinOSversion
if [ ${isARM} -eq 1 ] ; then
bitcoinOSversion="arm-linux-gnueabihf"
fi
if [ ${isAARCH64} -eq 1 ] ; then
bitcoinOSversion="aarch64-linux-gnu"
fi
if [ ${isX86_64} -eq 1 ] ; then
bitcoinOSversion="x86_64-linux-gnu"
fi
echo
echo "*** BITCOIN CORE v${bitcoinVersion} for ${bitcoinOSversion} ***"
# download resources
binaryName="bitcoin-${bitcoinVersion}-${bitcoinOSversion}.tar.gz"
if [ ! -f "./${binaryName}" ]; then
sudo -u admin wget https://bitcoincore.org/bin/bitcoin-core-${bitcoinVersion}/${binaryName}
fi
if [ ! -f "./${binaryName}" ]; then
echo "!!! FAIL !!! Could not download the BITCOIN BINARY"
exit 1
else
# check binary checksum test
echo "- checksum test"
# get the sha256 value for the corresponding platform from signed hash sum file
bitcoinSHA256=$(grep -i "${binaryName}" SHA256SUMS | cut -d " " -f1)
binaryChecksum=$(sha256sum ${binaryName} | cut -d " " -f1)
echo "Valid SHA256 checksum should be: ${bitcoinSHA256}"
echo "Downloaded binary SHA256 checksum: ${binaryChecksum}"
if [ "${binaryChecksum}" != "${bitcoinSHA256}" ]; then
echo "!!! FAIL !!! Downloaded BITCOIN BINARY not matching SHA256 checksum: ${bitcoinSHA256}"
rm -v ./${binaryName}
exit 1
else
echo
echo "********************************************"
echo "OK --> VERIFIED BITCOIN CORE BINARY CHECKSUM"
echo "********************************************"
echo
sleep 10
echo
fi
fi
# install
sudo -u admin tar -xvf ${binaryName}
sudo install -m 0755 -o root -g root -t /usr/local/bin/ bitcoin-${bitcoinVersion}/bin/*
sleep 3
installed=$(sudo -u admin bitcoind --version | grep "${bitcoinVersion}" -c)
if [ ${installed} -lt 1 ]; then
echo ""
echo "!!! BUILD FAILED --> Was not able to install bitcoind version(${bitcoinVersion})"
exit 1
fi
echo "- Bitcoin install OK"
echo ""
echo "*** PREPARING LIGHTNING ***"
# "*** LND ***"
## based on https://stadicus.github.io/RaspiBolt/raspibolt_40_lnd.html#lightning-lnd
## see LND releases: https://github.com/lightningnetwork/lnd/releases
## !!!! If you change here - make sure to also change interims version in lnd.update.sh !!!
lndVersion="0.13.3-beta"
# olaoluwa
PGPauthor="roasbeef"
PGPpkeys="https://keybase.io/roasbeef/pgp_keys.asc"
PGPcheck="E4D85299674B2D31FAA1892E372CBD7633C61696"
# bitconner
#PGPauthor="bitconner"
#PGPpkeys="https://keybase.io/bitconner/pgp_keys.asc"
#PGPcheck="9C8D61868A7C492003B2744EE7D737B67FA592C7"
# get LND resources
cd /home/admin/download
# download lnd binary checksum manifest
sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/manifest-v${lndVersion}.txt
# check if checksums are signed by lnd dev team
sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/manifest-${PGPauthor}-v${lndVersion}.sig
sudo -u admin wget --no-check-certificate -N -O "pgp_keys.asc" ${PGPpkeys}
gpg --import --import-options show-only ./pgp_keys.asc
fingerprint=$(sudo gpg "pgp_keys.asc" 2>/dev/null | grep "${PGPcheck}" -c)
if [ ${fingerprint} -lt 1 ]; then
echo ""
echo "!!! BUILD WARNING --> LND PGP author not as expected"
echo "Should contain PGP: ${PGPcheck}"
echo "PRESS ENTER to TAKE THE RISK if you think all is OK"
read key
fi
gpg --import ./pgp_keys.asc
sleep 3
verifyResult=$(gpg --verify manifest-${PGPauthor}-v${lndVersion}.sig manifest-v${lndVersion}.txt 2>&1)
goodSignature=$(echo ${verifyResult} | grep 'Good signature' -c)
echo "goodSignature(${goodSignature})"
correctKey=$(echo ${verifyResult} | tr -d " \t\n\r" | grep "${PGPcheck}" -c)
echo "correctKey(${correctKey})"
if [ ${correctKey} -lt 1 ] || [ ${goodSignature} -lt 1 ]; then
echo ""
echo "!!! BUILD FAILED --> LND PGP Verify not OK / signature(${goodSignature}) verify(${correctKey})"
exit 1
else
echo ""
echo "****************************************"
echo "OK --> SIGNATURE LND MANIFEST IS CORRECT"
echo "****************************************"
echo ""
fi
# get the lndSHA256 for the corresponding platform from manifest file
if [ ${isARM} -eq 1 ] ; then
lndOSversion="armv7"