425 lines
13 KiB
Bash
425 lines
13 KiB
Bash
#!/bin/bash
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# usage
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## curl -s https://raw.githubusercontent.com/PrincessPi3/Precision-Timekeeping-Fuckery/refs/heads/main/installer_auto.sh?nocache=$RANDOM | "$SHELL"
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# explicitly die on any error
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set -e
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# delays in minutes
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long_delay=3
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short_delay=1
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# first install
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first_install="git"
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# packages
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packages="util-linux gawk telegraf grafana influxdb restic build-essential net-tools htop btop screen byobu python3 python3-pip python3-virtualenv python3-setuptools thefuck wget lynx nmap zip unzip 7zip ripgrep pps-tools gh gpsd gpsd-clients chrony syslog-ng iptraf-ng i2c-tools picocom"
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# purge packages
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purge_packages='"apt purge -y "bluetooth*" "usb*" "wireless*" "pci*" "fonts*" "bluez*" "alsa*"'
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# get real username (not root) if run with sudo
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if [ ! -z $SUDO_USER ]; then
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username=$SUDO_USER
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else
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username=$USER
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fi
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# calculated values
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git_dir="/home/$username/Precision-Timekeeping-Fuckery"
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status_log="$git_dir/status.txt"
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installer_status="$git_dir/installer.tmp"
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long_delay_seconds=$(($long_delay * 60))
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short_delay_seconds=$(($short_delay * 60))
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reconfigure_full () {
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# make sure dir works
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if [ -z $1 ] || [ ! -d "$1" ]; then
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echo "usage bash reconfig_full.sh /path/to/config/dir"
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exit
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fi
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# paths
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## place in system
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gpsd="/etc/default/gpsd"
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chrony="/etc/chrony/conf.d/precision_timekeeping.conf"
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grafana="/etc/grafana/grafana.ini"
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influxdb="/etc/influxdb/influxdb.conf"
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telegraf="/etc/telegraf/telegraf.conf"
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udev_rule="/etc/udev/rules.d/50-tty.rules"
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bootfirmwareconfig="/boot/firmware/config.txt"
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sudoers="/etc/sudoers"
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# hwclockset="/lib/udev/hwclock-set"
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# new conf file paths
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gpsd_new=""$1/gpsd""
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chrony_new="$1/chrony.conf"
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grafana_new="$1/grafana.ini"
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influxdb_new="$1/influxdb.conf"
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telegraf_new="$1/telegraf.conf"
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udev_new="$1/50-tty.rules"
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bootfirmwareconfig_new="$1/boot-firmware-config.txt"
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crontab_new="$1/root-crontab"
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sudoers_new="$1/sudoers"
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# hwclockset_new="$1/hwclock-set"
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# stop da services
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bash $git_dir/services.sh stop
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# backup conf
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bash $git_dir/dump_configs.sh
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# replace dem by truncation
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echo "Placing the new config files by truncation..."
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echo -e "\tConfiguring gpsd"
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sudo bash -c "cat $gpsd_new > $gpsd"
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echo -e "\tConfiguring chrony"
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sudo bash -c "cat $chrony_new > $chrony"
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echo -e "\tConfiguring grafana"
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sudo bash -c "cat $grafana_new > $grafana"
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echo -e "\tConfiguring influxdb"
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sudo bash -c "cat $influxdb_new > $influxdb"
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echo -e "\tConfiguring telegraf"
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sudo bash -c "cat $telegraf_new > $telegraf"
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echo -e "\tConfiguring udev"
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sudo bash -c "cat $udev_new > $udev_rule"
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# setup and install root crontabs
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echo -e "\nInstalling root cronjobs\n"
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(sudo crontab -l 2>/dev/null && sudo cat $crontab_new) | sudo crontab -
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# set up passwordless sudo
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## backup first
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sudo cp $sudoers "$sudoers.bak"
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## replace sudoers with mine
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sudo bash -c "cat $sudoers_new > $sudoers"
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## test it
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sudo visudo -c
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# config hwclockset
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# echo -e "\tConfiguring hwclockset"
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# sudo bash -c "cat $hwclockset_new > $hwclockset"
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# check if /boot/firmware/config.txt is configured yet
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sudo grep -q -e "GPS PPS signals" $bootfirmwareconfig
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grepconfig=$?
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# configure the overlay
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if [ $grepconfig -eq 0 ]; then # if config exists, skip
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echo "$bootfirmwareconfig already updated, skipping..."
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else
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# APPEND to /boot/firmware/config.txt
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echo "Appending configs to $bootfirmwareconfig"
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sudo bash -c "cat $bootfirmwareconfig_new >> $bootfirmwareconfig"
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echo $?
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fi
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# finish the log
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echo "reconfig_full.sh complete" >> $status_log
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# start da services
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bash $git_dir/services.sh start
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}
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phase_one () {
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# initial delay to make sure its good
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echo -e "\nSleeping $long_delay minutes to make sure everything is as stable as possible\n"
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sleep $long_delay_seconds
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# updoot
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echo -e "\nUpdating Software Lists\n"
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sudo apt update
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# install get for next step
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echo -e "\nInstalling git\n"
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sudo bash -c "apt install -y $first_install"
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# download da thing
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echo -e "\nCloning Repo\n"
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git clone https://github.com/PrincessPi3/Precision-Timekeeping-Fuckery.git $git_dir
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# update the log
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echo -e "START AT $(date +%s)installer_auto.sh\ncomplete 1/5" >> $status_log
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# update the running file
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echo 1 > $installer_status
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# done
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echo -e "\nStage 1/5 Complet\n"
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# reboot after 3 minutes for safety
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echo -e "\nREBOOTING IN 3 MINUTES\n"
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sudo shutdown -r +$long_delay
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}
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phase_two () {
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# initial delay to make sure its good
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echo -e "\nSleeping 3 minutes to make sure everything is as stable as possible\n"
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sleep $long_delay_seconds
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# rpi-update
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echo -e "\nUpdating Raspberry Pi firmware... DO NOT REBOOT\n"
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sudo rpi-update
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# safety delay
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echo -e "\nSleeping $short_delay_seconds seconds to make sure its as stable as possible\n"
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sleep $short_delay_seconds
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# run da raspberry pi config script
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clear
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echo -e "\nConfigure Raspberry Pi... DO NOT REBOOT\n"
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echo -e "Enable I2C Support in raspi-config\n\tInterface Options->I2C->\n\t Would you like the ARM I2C interface to be enabled? <Yes>\n\tkernel module loaded by default <Yes>\n\nInterface Options->Serial Port\n\tWould you like a login shell to be accessible over serial? <No>\n\tWould you like the serial port hardware to be enabled? <Yes>\n"
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read -p "Press ENTER to Continue"
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sudo raspi-config
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# notify finish
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echo -e "\nPart 2/5 Done!\n"
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# update the running file
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echo 2 > $installer_status
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# update the log
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echo "installer1.sh complete 2/5" >> $status_log
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# reboot after 3 minutes for safety
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echo -e "\nREBOOTING IN 3 MINUTES\n"
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sudo shutdown -r +$long_delay
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}
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phase_three () {
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# initial delay to make sure its good
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echo -e "\nSleeping $long_delay minutes to make sure everything is as stable as possible\n"
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sleep $long_delay_seconds
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# full distribution upgrade
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echo -e "\nFully upgrading, this may take a while...\n"
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sudo apt dist-upgrade -y
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# safety delay
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echo -e "\nSleeping 60 seconds to make sure its as stable as possible\n"
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sleep $short_delay_seconds
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# cleanup
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echo -e "\nCleaning up...\n"
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sudo apt autoremove -y
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# update the running file
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echo 3 > $installer_status
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# notify finish
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echo -e "\nPart 3/5 Done!\n"
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# update the log
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echo "Installer2.sh complete 3/5" >> $status_log
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# reboot after 3 minutes for safety
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echo -e "\nREBOOTING IN 3 MINUTES\n"
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sudo shutdown -r +$long_delay
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}
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phase_four () {
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# initial delay to make sure its good
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echo -e "\nSleeping 3 minutes to make sure everything is as stable as possible\n"
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sleep $long_delay_seconds
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# grafana repo and install
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echo -e "\nAdd Grafana repo...\n"
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sudo mkdir -p /etc/apt/keyrings/
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wget -q -O - https://apt.grafana.com/gpg.key | gpg --dearmor | sudo tee /etc/apt/keyrings/grafana.gpg
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echo "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main" | sudo tee /etc/apt/sources.list.d/grafana.list >/dev/null # otherwisse get some stupid binary output to terminal
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# telegraf repo and install
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echo -e "\nAdd Telegraf repo...\n"
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curl --silent --location -O \
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https://repos.influxdata.com/influxdata-archive.key \
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&& echo "943666881a1b8d9b849b74caebf02d3465d6beb716510d86a39f6c8e8dac7515 influxdata-archive.key" \
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| sha256sum -c - && cat influxdata-archive.key \
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| gpg --dearmor \
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| sudo tee /etc/apt/trusted.gpg.d/influxdata-archive.gpg \
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&& echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive.gpg] https://repos.influxdata.com/debian stable main' \
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| sudo tee /etc/apt/sources.list.d/influxdata.list >/dev/null # otherwisse get some stupid binary output to terminal
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# remove dat key file thing
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if [ -f /home/$username/influxdata-archive.key ]; then
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echo -e "\nRemoving /home/$username/influxdata-archive.key...\n"
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rm -f /home/$username/influxdata-archive.key
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else
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echo -e "\n/home/$username/influxdata-archive.key not found, skipping delete...\n"
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fi
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# updoot
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echo -e "\nGetting new software lists...\n"
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sudo apt update
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# safety delay
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echo -e "\nSleeping 60 seconds to make sure its as stable as possibl\n"
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sleep $short_delay_seconds
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# clean up
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echo -e "\nDisabling unneeded junk..\n"
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sudo systemctl disable bluetooth
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sudo update-rc.d -f fake-hwclock remove
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# sudo systemctl disable fake-hwclock
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# install da packages
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echo -e "\nInstalling packages, this may take a while...\n"
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sudo bash -c "apt install -y $packages"
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# safety delay
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echo -e "\nSleeping 60 seconds to make sure its as stable as possible\n"
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sleep $short_delay_seconds
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# purging da junk
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# dont actually think this is at worth the space savings
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# echo "Purging unneeded junk..."
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# sudo bash -c "apt purge -y $purge_packages"
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# check if pps-gpio is in /etc/modules already
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grep -e "pps-gpio" /etc/modules
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gerppps=$?
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# add pps-gpio to modules
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if [ $gerppps -eq 0 ]; then
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echo -e "\npps-gpio already in /etc/modules, skipping..n"
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else
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echo -e "\nAdding pps-gpio to /etc/modules...\n"
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sudo bash -c "echo 'pps-gpio' >> /etc/modules"
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fi
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# cleanup
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echo -e "\nCleaning up...\n"
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sudo apt autoremove -y
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# handle users serial shit
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## self
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echo -e "\nGiving $username the right permissions...\n"
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sudo usermod -aG dialout $username
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sudo usermod -a -G i2c $username
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sudo usermod -a -G tty $username
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## service users
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echo -e "\nGiving service users the right permissions...\n"
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sudo usermod -aG dialout gpsd
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sudo usermod -aG dialout _chrony
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sudo usermod -aG i2c _chrony
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sudo usermod -aG i2c gpsd
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sudo usermod -aG tty _chrony
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sudo usermod -aG tty gpsd
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# safety delay
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echo -e "\nSleeping 60 seconds to make sure its as stable as possible\n"
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sleep $short_delay_seconds
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# installing ble.sh
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echo -e "\nInstalling BLE.sh\n"
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bashrc="/home/$username/.bashrc"
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git clone --recursive --depth 1 --shallow-submodules https://github.com/akinomyoga/ble.sh.git /tmp/ble.sh
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make -C /tmp/ble.sh install PREFIX=/home/$username/.local
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echo -e "\n# ble.sh" >> $bashrc
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echo "source -- /home/$username/.local/share/blesh/ble.sh" >> $bashrc
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# safety delay
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echo -e "\nSleeping 60 seconds to make sure its as stable as possible\n"
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sleep $short_delay_seconds
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# general-scripts-and-system-ssssssetup
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echo -e "\nInstalling general-scripts-and-system-ssssssetup\n"
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curl -s https://raw.githubusercontent.com/PrincessPi3/general-scripts-and-system-ssssssetup/refs/heads/main/customscripts/install_script.sh?nocache=$RANDOM | sudo "$SHELL"
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# update the running file
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echo 4 > $installer_status
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# update the log
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echo "installer3.sh complete 4/5" >> $status_log
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# finish
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echo -e "\nPart 4/5 Done\n!"
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# reboot after 3 minutes for safety
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echo -e "\nREBOOTING IN 3 MINUTES\n"
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sudo shutdown -r +$long_delay
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}
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phase_five () {
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# initial delay to make sure its good
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echo -e "\nSleeping $long_delay minutes\n"
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sleep $long_delay_seconds
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# reconfigure to normal mode
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echo -e "\nStarting configure script...\n"
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# info level
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# bash ./reconfig_full.sh ./reconfig_full.sh ./info-level-conf
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# running (warn level)
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# bash ./reconfig_full.sh ./running-warn-level-conf
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# debug/dev mode
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bash $git_dir/reconfig_full.sh "$git_dir/info-level-conf-huawaii"
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# safety delay
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echo -e "\nSleeping 60 seconds to make sure its as stable as possible\n"
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sleep $short_delay_seconds
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# enable services
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echo -e "\nEnabling Services..."
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echo -e "\tEnabling gpsd on boot"
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sudo systemctl enable gpsd
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echo -e "\tEnabling chrony on boot"
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sudo systemctl enable chrony
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echo -e "\tEnabling influxdb on boot"
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sudo systemctl enable influxdb
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echo -e "\tEnabling telegraf on boot"
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sudo systemctl enable telegraf
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echo -e "\tEnabling grafana on boot"
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sudo systemctl enable grafana-server
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echo -e "\tEnabling syslog-ng on boot"
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sudo systemctl enable syslog-ng
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echo -e "\tEnabling logrotate on boot"
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sudo systemctl enable logrotate
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# unclear if this is needed
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# edit dis
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## comment out and add note
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## # commented out manually to use rtc
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## # if [ -e /run/systemd/system ] ; then
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## # exit 0
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## # fi
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## Also comment out the two lines
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## # /sbin/hwclock --rtc=$dev --systz --badyear
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## and
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## # /sbin/hwclock --rtc=$dev --systz
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# echo "Editing hwclock-set file"
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# sudo nano /lib/udev/hwclock-set
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# update the running file
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echo 5 > $installer_status
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# update the log
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echo "installer4.sh done 5/5\nCOMPLETE AT $(date +%s)" >> $status_log
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# delete tmp file
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rm -f $status_log
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# finish
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echo -e "\nPart 5/5 Done! Yaay! Done!\n"
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# reboot after 3 minutes for safety
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echo -e "\nREBOOTING IN $long_delay MINUTES\n"
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sudo shutdown -r +$long_delay
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}
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# do the suto thinggg
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# if da file is there
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if [ -f $status_log ]; then
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if [[ "$(cat $installer_status)" == 1 ]]; then
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phase_two
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elif [[ "$(cat $installer_status)" == 2 ]]; then
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phase_three
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elif [[ "$(cat $installer_status)" == 3 ]]; then
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phase_four
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elif [[ "$(cat $installer_status)" == 4 ]]; then
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phase_five
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else
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exit 1
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fi
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# if da file is not there
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else
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phase_one
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fi |