Replay an upgarde log. Send log archive name as parameter.

replay.sh

#!/bin/bash

UNPACK_THEN_EXIT=""
CLEANUP="yes"
TIMING="yes"
filename=""

POSITIONAL=()
while [[ $# -gt 0 ]]
do
key="$1"

case $key in
    -u|--unpack)
        UNPACK_THEN_EXIT="$1"
        shift # past argument
    ;;
    -nc|--no-cleanup)
        CLEANUP=""
        shift # past argument
    ;;
    -nt|--no-timing)
        TIMING=""
        shift # past argument
    ;;
    -f|--file)
        filename="$2"
        shift # past argument
        shift # past value
    ;;
    *)    # unknown option
        POSITIONAL+=("$1") # save it in an array for later
        shift # past argument
    ;;
esac
done
set -- "${POSITIONAL[@]}" # restore positional parameters

if [[ -z $filename ]]; then
    filename=$1
fi
# remove all extensions
timestamp=${filename%%.*}
# remove `upgrade_log_` prefix
timestamp=${timestamp##*_}

# echo "log timestamp: $timestamp"

if [[ ! -z "$UNPACK_THEN_EXIT" ]];
then
    echo "Unpacking \"$filename\" then exiting"
    tar -xaf $filename
    exit
else
    if [[ $filename =~ \.tar\. ]];
    then
        tar -xaf $filename
        if [[ ! -z "$CLEANUP" ]]; then
            CLEANUP="silent"
        fi
    else
        # don't remove log, it's not temporary
        CLEANUP=""
    fi
fi

if [[ ! -z "$TIMING" ]];
then
    scriptreplay -m 0.5 -t $timestamp.timing $timestamp.log
else
#     dummy="/tmp/dummy_$timestamp.timing"
#     echo "0 " > $dummy
#     wc -c < $timestamp.log >> $dummy
#     scriptreplay -t $dummy $timestamp.log
#     echo "y" | unlink $dummy
    scriptreplay -m 0 -t $timestamp.timing $timestamp.log
fi

if [[ ! -z "$CLEANUP" ]];
then
    [[ $CLEANUP != "silent" ]] && echo "Removing \"$timestamp.timing\" and \"$timestamp.log\""
    echo "y" | unlink $timestamp.timing
    echo "y" | unlink $timestamp.log
    exit
fi

update.sh

#!/bin/bash

SCRIPT_DIR=$(cd `dirname $0` && pwd)

# if not root, run as root
if (( $EUID != 0 )); then
    echo sudo $SCRIPT_DIR/`basename $0` "$@"
	sudo $SCRIPT_DIR/`basename $0` "$@"
	exit
fi

# the current directory is used for output
pushd $SCRIPT_DIR &> /dev/null

TEXT_YELLOW='\e[0;33m'
TEXT_RED='\e[1;31m'
TEXT_RESET='\e[0m'

if [[ "$(ps -ocommand= -p $PPID | awk '{print $1}')" != "script" ]]; then

    # forward all params escaped
    COMMAND="$0"
    for arg in "$@"; do
        COMMAND+=" "
        COMMAND+=$(printf %q "$arg")
    done

    timestamp=$(date +%Y%m%d-%H%M%S)
    script --quiet --command "$COMMAND" --timing=$timestamp.timing $timestamp.log
    TAR_FILE="upgrade_log_$timestamp.tar.bz2"
    tar -cjf $TAR_FILE $timestamp.timing $timestamp.log
    if [[ $? -eq 0 ]]; then
        rm --interactive=never $timestamp.timing
        rm --interactive=never $timestamp.log
        echo -e "Logs: $(pwd)/${TEXT_YELLOW}${TAR_FILE}${TEXT_RESET}"
    else
        echo -e "${TEXT_RED}Failed to compress logs$TEXT_RESET"
        echo -e "timing file: $(pwd)/${TEXT_YELLOW}$timestamp.timing${TEXT_RESET}"
        echo -e "   log file: $(pwd)/${TEXT_YELLOW}$timestamp.log${TEXT_RESET}"
    fi
    popd &> /dev/null
    exit
fi

time ( \
    apt update && \
    echo -e "${TEXT_YELLOW}apt update${TEXT_RESET} finished\n" && \
    apt -y autoremove && \
    echo -e "${TEXT_YELLOW}apt autoremove${TEXT_RESET} finished\n" && \
    apt -y full-upgrade && \
    echo -e "${TEXT_YELLOW}apt full-update${TEXT_RESET} finished\n" && \
    apt purge -y $(dpkg --get-selections | awk '{if ($2=="deinstall") print $1}') && \
    echo -e "${TEXT_YELLOW}apt purge${TEXT_RESET} finished" \
    )

if [ -f /var/run/reboot-required ]; then
    echo -e $TEXT_RED
    cat /var/run/reboot-required
    echo -e $TEXT_RESET
fi
    
updatedb

popd &> /dev/null

echo "done."