Removed silent output from upme and added Single Maintenance File
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docker/DailyUbuntuMaintenance.sh
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315
docker/DailyUbuntuMaintenance.sh
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#!/bin/bash
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##########################################################################################################################################################################
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## ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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## + Name: DailyUbuntuMaintenance.sh
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## + Purpose: Performs daily Ubuntu maintenance tasks and updates Docker containers. Reboots machine if need after updates are installed.
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## + Author: Vince Cantrell
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## +
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## + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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## + Instructions:
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## + 1. Download the script to a location such as /scripts and make it executable with chmod +x
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## + 2. If you use HealthChecks (Recommend: docs.linuxserver.io/images/docker-healthchecks/) Download Runitor to /usr/sbin/runitor (github.com/bdd/runitor)
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## + 3. Add the following line to your crontab: 00 4 * * * /usr/sbin/runitor -api-url="%%YOUR_PING_URL%%" -uuid %%YOUR_UUID%% -- /scripts/DailyUbuntuMaintenance.sh
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## + 4. Optionally: Install apt-fast to help with streamlining the updating of apps from aptitude. (github.com/ilikenwf/apt-fast)
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## + 5. When running this intiially on a NON-REBOOT machine, run: REBOOT_POLICY=manual ./DailyUbuntuMaintenance.sh and/or ./DailyUbuntuMaintenance.sh --no-auto-reboot
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## + 6. If the machine SHOUDLD automatically reboot, you shouldn't have to do anything, but running the following can't hurt: ./DailyUbuntuMaintenance.sh --auto-reboot
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## + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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## +
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## + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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## + Last Modification Date: 09/25/2025
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## + DevOps Pipeline Version Number: 1.6
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## + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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## +
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## + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
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## + Change Log:
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## +
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## + v1.6 - 09/25/2025 - Vince Cantrell - Combined two scripts into one. See the instructions for set non-reboot machines to not reboot.
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## +
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## + v1.5 - 03/19/2024 - Vince Cantrell - Enhanced formatting and rewrote the update section to work whether apt-fast is installed or not. Re-released script.
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## +
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## + v1.4 - 02/15/2024 - Vince Cantrell - Completely rewrote the docker section to recursively loop through all directories underneath '/compose/'.
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## +
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## + v1.3 - 03/17/2021 - Vince Cantrell - Formatted and released the initial release of this maintenance script and distributed it to all my ubuntu hosts.
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## +
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## + v1.2 - 02/21/2021 - Vince Cantrell - Added the docker cleanup section and updated the aptitude section to use apt-fast.
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## +
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## + v1.1 - 01/11/2021 - Vince Cantrell - Added in the docker update section to update all docker-compose directories under '/compose/'.
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## +
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## + v1.0 - 12/07/2020 - Vince Cantrell - Initial build of the Script with just the basic aptitude update sections without structure or formatting.
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## + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
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## ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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##########################################################################################################################################################################
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################################################################################################################################
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###=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=###
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################################################################################################################################
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#------------------------------------------------------------------------
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# at the very top of the script
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REBOOT_POLICY_FILE="/var/noreboot"
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is_manual_reboot_host() { [ -f "$REBOOT_POLICY_FILE" ]; }
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# optional CLI policy toggles
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case "$1" in
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--no-auto-reboot) touch "$REBOOT_POLICY_FILE" ;;
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--auto-reboot) rm -f "$REBOOT_POLICY_FILE" ;;
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esac
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# optional env policy for first run automation
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[ "${REBOOT_POLICY:-auto}" = "manual" ] && touch "$REBOOT_POLICY_FILE"
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#------------------------------------------------------------------------
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#------------------------------------------------------------------------
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# To reduce dpkg passive-aggression
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export DEBIAN_FRONTEND=noninteractive
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#------------------------------------------------------------------------
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####################################################################################################
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#///////////////////////////////////////////////////////////////////////////////////////////////////
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#//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#// SCRIPT SETUP: SET FUNCTIONS AND VARIABLES
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#//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#///////////////////////////////////////////////////////////////////////////////////////////////////
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####################################################################################################
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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##///////////////////////////////////////////////////////////##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~= Script Functions =~=~=~=~=~=~=~=~##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##///////////////////////////////////////////////////////////##
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#------------------------------------------------------------------------
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#########################################################
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### Docker Compose Process Directories Function ###
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#########################################################
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# Function to process each directory
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process_directory() {
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for dir in "$1"/*; do
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if [ -d "$dir" ]; then
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echo "Processing $dir"
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# Change to the directory
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cd "$dir" || exit
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# Pull the docker compose, suppressing stdout and stderr
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docker compose pull > /dev/null 2>&1
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docker compose up -d --remove-orphans
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# Go back to the previous directory
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cd - > /dev/null 2>&1
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# Recursively process subdirectories
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process_directory "$dir"
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fi
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done
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}
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#------------------------------------------------------------------------
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#########################################################
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### Function to verify no reboots are needed ###
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#########################################################
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# Functiion to determine if the deivce neeeds a reboot
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needs_reboot() {
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# Prefer the canonical sentinel if present
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if [ -f /run/reboot-required ] || [ -f /var/run/reboot-required ]; then
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return 0
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fi
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# Compare running vs latest installed kernel
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current_kernel="$(uname -r)"
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latest_installed_kernel="$(ls -1 /lib/modules 2>/dev/null | sort -V | tail -1)"
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if [ -n "$latest_installed_kernel" ] && [ "$latest_installed_kernel" != "$current_kernel" ]; then
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return 0
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fi
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# Fallback: ask needrestart if available (exit 1/2 usually implies restarts/reboot needed)
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if command -v needrestart >/dev/null 2>&1; then
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needrestart -p -r a >/dev/null 2>&1
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case $? in
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1|2) return 0 ;;
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esac
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fi
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return 1
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}
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#------------------------------------------------------------------------
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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################################################################################################################################
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###=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=###
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################################################################################################################################
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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#------------------------------------------------------------------------
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##///////////////////////////////////////////////////////////##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~= Script Variables =~=~=~=~=~=~=~=~##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##///////////////////////////////////////////////////////////##
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#------------------------------------------------------------------------
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#########################################################
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### Docker Compose Directory Location Variable ###
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#########################################################
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# Directory that houses all of the docker-compose directories on the system
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compose_dir="/compose"
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#------------------------------------------------------------------------
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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################################################################################################################################
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###=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=###
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################################################################################################################################
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####################################################################################################
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#///////////////////////////////////////////////////////////////////////////////////////////////////
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#//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#// SCRIPT EXECUTION SECTION: UPDATE UBUNTU VIA APT AND DOCKER VIA DOCKER-COMPOSE
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#//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#///////////////////////////////////////////////////////////////////////////////////////////////////
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####################################################################################################
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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##///////////////////////////////////////////////////////////##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~= System Update Section =~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##///////////////////////////////////////////////////////////##
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#########################################################
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### Update using Apt-Get or Apt-Fast (If Installed) ###
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#########################################################
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echo "---------------------------------------------------------------"
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echo "Commencing System & Docker Update & Cleanup: `date`"
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echo "---------------------------------------------------------------"
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echo "1. Commencing Apt Update and Cleanup..."
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# Check if apt-fast is installed
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if command -v apt-fast &> /dev/null; then
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echo "apt-fast is installed"
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# Update and upgrade with apt-fast, handling potential interactivity
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apt-fast update -y || true # Update, suppress errors if interaction is needed
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apt-fast upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" || true
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apt-fast dist-upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" || true
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apt-fast autoclean -y
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apt-fast clean -y
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apt-fast autoremove -y
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else
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echo "apt-fast is not installed, using apt-get"
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# Update and upgrade with apt-get, handling potential interactivity
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apt-get update -y || true
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apt-get upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" || true
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apt-get dist-upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" || true
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apt-get autoclean -y
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apt-get clean -y
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apt-get autoremove -y
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fi
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echo "Ubuntu Apt Update and Cleanup Complete!"
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echo "---------------------------------------------------------------"
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#------------------------------------------------------------------------
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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##///////////////////////////////////////////////////////////##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~= Docker Update Section =~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##///////////////////////////////////////////////////////////##
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#------------------------------------------------------------------------
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#########################################################
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### Update All Docker Containers and Prune System ###
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#########################################################
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echo "---------------------------------------------------------------"
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echo "2. Commencing Docker Pull and Up"
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process_directory "$compose_dir"
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echo "---------------------------------------------------------------"
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echo "4. Pruning Docker & Restarting Code Server"
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docker system prune --volumes -af
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service code-server@root restart
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echo "---------------------------------------------------------------"
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#------------------------------------------------------------------------
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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##///////////////////////////////////////////////////////////##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~= System Reboot Section =~=~=~=~=~=~=~=##
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##=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=##
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##///////////////////////////////////////////////////////////##
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#------------------------------------------------------------------------
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#######################################################################################
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### System Reboot Section (single-script, policy-controlled, verbose kernel info) ###
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#######################################################################################
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echo "---------------------------------------------------------------"
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echo "5. Reboot policy check"
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# Get running and latest installed kernels
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running_kernel="$(uname -r 2>/dev/null || true)"
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installed_kernel="$(ls -1 /lib/modules 2>/dev/null | sort -V | tail -1)"
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echo ">> Kernel status"
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echo ">> Running kernel : ${running_kernel:-unknown}"
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echo ">> Latest installed: ${installed_kernel:-unknown}"
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if needs_reboot; then
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echo ">> REBOOT REQUIRED"
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if is_manual_reboot_host; then
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echo ">> Policy: MANUAL reboot host (marker: ${REBOOT_POLICY_FILE})"
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echo ">> No reboot performed. Schedule a reboot to load the new kernel."
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{
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echo "reboot-required $(date -Is)"
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echo "running=${running_kernel:-unknown}"
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echo "installed=${installed_kernel:-unknown}"
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} > /var/tmp/maintenance-reboot-required 2>/dev/null || true
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# Non-zero so healthchecks can alert
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exit 20
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else
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echo ">> Policy: AUTO reboot host"
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if [ -n "$installed_kernel" ] && [ "$installed_kernel" != "$running_kernel" ]; then
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echo ">> Rebooting in 1 minute to switch kernel ${running_kernel} -> ${installed_kernel}"
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else
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echo ">> Rebooting in 1 minute (sentinel/needrestart requested reboot)"
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fi
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shutdown -r +1
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fi
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else
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echo "No Reboot Necessary!"
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fi
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echo "---------------------------------------------------------------"
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echo "Finished System & Docker Update & Cleanup: $(date)"
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echo "---------------------------------------------------------------"
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#------------------------------------------------------------------------
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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#////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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#//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#// END OF FILE
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#//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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@@ -11,7 +11,7 @@ process_directory() {
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# Change to the directory
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cd "$dir" || exit
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# Pull the docker compose, suppressing stdout and stderr
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docker compose pull > /dev/null 2>&1
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docker compose pull
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docker compose up -d --remove-orphans
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# Go back to the previous directory
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cd - > /dev/null 2>&1
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