pget.sh

#!/usr/bin/env bash

# based on https://github.com/z3r0n3t/pkget
# copyright 2020 enp0s10
# Licensed under GNU GPLv3 

echo "starting install..."
USER=`whoami`
echo "curent user is $USER"

set -e

BUILD_DIR=/home/$USER
CACHE_DIR=/tmp
LP_DIR=$(cd $(dirname "$0"); cd ..; pwd)

function error() {
  echo " !     $*" >&2
  exit 1
}

function topic() {
  echo ">>> $*"
}

function indent() {
  c='s/^/       /'
  case $(uname) in
    Darwin) sed -l "$c";;
    *)      sed -u "$c";;
  esac
}

APT_CACHE_DIR=$CACHE_DIR/apt/cache
APT_STATE_DIR=$CACHE_DIR/apt/state
APT_SOURCELIST_DIR=$CACHE_DIR/apt/sources  # you can your place custom sources.list here

APT_SOURCES=$APT_SOURCELIST_DIR/sources.list

APT_OPTIONS="-o debug::nolocking=true -o dir::cache=$APT_CACHE_DIR -o dir::state=$APT_STATE_DIR"
APT_OPTIONS="$APT_OPTIONS -o dir::etc::sourcelist=$APT_SOURCES"

rm -rf $APT_CACHE
mkdir -p $APT_CACHE_DIR/archives/partial
mkdir -p $APT_STATE_DIR/lists/partial
mkdir -p $APT_SOURCELIST_DIR
cat "/etc/apt/sources.list" > $APT_SOURCES

topic "Updating apt caches"
apt-get $APT_OPTIONS update | indent

for PACKAGE in $*; do
  if [[ $PACKAGE == *deb ]]; then
    PACKAGE_NAME=$(basename $PACKAGE .deb)
    PACKAGE_FILE=$APT_CACHE_DIR/archives/$PACKAGE_NAME.deb

    topic "Fetching $PACKAGE"
    curl -s -L -z "$PACKAGE_FILE" -o "$PACKAGE_FILE" "$PACKAGE" 2>&1 | indent
  else
    topic "Fetching .debs for $PACKAGE"
    apt-get $APT_OPTIONS -y --force-yes -d install --reinstall $PACKAGE | indent
  fi
done

mkdir -p $BUILD_DIR/.apt

for DEB in $(ls -1 $APT_CACHE_DIR/archives/*.deb); do
  topic "Installing $(basename $DEB)"
  dpkg -x $DEB $BUILD_DIR/.apt/
done

topic "Rewrite package-config files"
find $BUILD_DIR/.apt -type f -ipath '*/pkgconfig/*.pc' | xargs --no-run-if-empty -n 1 sed -i -e 's!^prefix=\(.*\)$!prefix='$BUILD_DIR'/.apt\1!g'
# start logging
clear
echo "building logfile"
echo "-------START NEW INSTALL-----" >> pget.log
echo "install date:" >> pget.log
date >> pget.log
echo "system:"
uname -a >> pget.log
echo "user:"
echo "$USER" >> pget.log
echo "user home:"
echo "$HOME" >> pget.log
echo "install details" >> pget.log
echo "package:" >> pget.log
echo "$PACKAGE" >> pget.log
echo "build dir:"  >> pget.log
echo "$BUILD_DIR"  >> pget.log
echo "cahche_dir:" >> pget.log
echo "$APT_CACHE_DIR" >> pget.log
echo "source list dir:" >> pget.log
echo "$APT_SOURCELIST_DIR" >> pget.log
echo "-------END NEW INSTALL------" >> pget.log
clear
echo "install details saved to logfile"
echo "TIP: to see the log file type cat pget.log"
echo " All done :-)"

$ export PATH=$PATH::$HOME/.apt/usr/bin
$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.apt/usr/lib/x86_64-linux-gnu
$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.apt/usr/lib/x86_64-linux-gnu/blas
$ ./pget.sh nmap
$ which nmap
> /home/td-user/.apt/usr/bin/nmap
$ nmap
Nmap 7.70 ( https://nmap.org )
Usage: nmap [Scan Type(s)] [Options] {target specification}
TARGET SPECIFICATION:
  Can pass hostnames, IP addresses, networks, etc.
  Ex: scanme.nmap.org, microsoft.com/24, 192.