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129 lines
4.3 KiB
Bash
129 lines
4.3 KiB
Bash
#!/bin/bash
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#$1 is a quotation-marked, space-seperated list of package names.
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#$2 is the path to the program folder being installed.
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#Example usage: ~/pi-apps/pkg-install "gparted buffer expect" ~/pi-apps/apps/Arduino
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PKG_LIST="$1"
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PRG="$(echo "$2" | tr '/' '\n' | tail -1)"
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DIRECTORY="$(readlink -f "$(dirname "$0")")"
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function error {
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echo -e "\e[91m$1\e[39m"
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exit 1
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}
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echo "Running pkg-install..."
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if [ -z "$PKG_LIST" ];then
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echo -e "\e[91mNo packages were specified!\e[39m"
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exit=yes
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fi
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if [ -z "$PRG" ];then
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echo -e "\e[91mNo program directory specified!\e[39m"
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exitcode=1
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elif [ ! -d "$2" ];then
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echo -e "\e[91m$2 does not exist!\e[39m"
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exitcode=1
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elif [ -z "$(echo "$2" | grep "pi-apps/apps")" ];then
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echo -e "\e[33mWarning: That program directory ($PRG) is located outside of pi-apps.\e[39m"
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fi
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if [ ! -z $exitcode ];then
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echo -e '$1 is a quotation-marked, space-seperated list of package names.\n$2 is the path to the program folder being installed.\nExample usage: ~/pi-apps/pkg-install '\"'gparted buffer expect'\"' ~/pi-apps/apps/Arduino'
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echo -e "\e[91mExiting now.\e[39m"
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exit 1
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fi
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echo -n "Waiting until APT locks are released... "
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while sudo fuser /var/lib/dpkg/lock &>/dev/null ; do
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sleep 1
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done
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while sudo fuser /var/lib/apt/lists/lock &>/dev/null ; do
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sleep 1
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done
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if [ -f /var/log/unattended-upgrades/unattended-upgrades.log ]; then
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while sudo fuser /var/log/unattended-upgrades/unattended-upgrades.log &>/dev/null ; do
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sleep 1
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done
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fi
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echo "Done"
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DEBIAN_FRONTEND=noninteractive
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LANG=C
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LC_ALL=C
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output="$(sudo LANG=C LC_ALL=C apt update 2>&1)"
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exitcode=$?
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#inform user packages are upgradeable
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if [ ! -z "$(echo "$output" | grep 'packages can be upgraded' )" ];then
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echo -e "\e[33mSome packages can be upgraded.\e[39m Please consider running \e[4msudo apt full-upgrade -y\e[0m."
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fi
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#exit on apt error
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errors="$(echo "$output" | grep '^[(W)|(E)|(Err]:')"
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if [ $exitcode != 0 ] || [ ! -z "$errors" ];then
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echo -e "\e[91mFailed to run \e[4msudo apt update\e[0m\e[39m!"
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echo -e "APT reported these errors:\n\e[91m$errors\e[39m"
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exit 1
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fi
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#remove residual packages
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sudo apt autoremove -y && sudo apt clean && sudo apt-get purge -y $(dpkg -l | grep '^rc' | awk '{print $2}')
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output="$(sudo LANG=C LC_ALL=C apt-get install --no-install-recommends --dry-run $PKG_LIST 2>&1)"
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echo "output: $output"
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errors="$(echo "$output" | grep '^[(W)|(E)|(Err]:')"
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if [ ! -z "$errors" ];then
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echo -e "\e[91mFailed to check which packages whould be installed!\e[39m"
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echo -e "APT reported these errors:\n\e[91m$errors\e[39m"
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exit 1
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fi
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INSTALL_LIST="$(echo "$output" | sed -n '/The following NEW packages/,/to remove/p' | sed -e '2,$!d' -e '$d' | tr -d '*' | tr '\n' ' ' | sed 's/The following.*//')"
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if [ ! -z "$INSTALL_LIST" ];then
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#save that list of installed packages in the program directory for future removal
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mkdir -p "${DIRECTORY}/data/installed-packages"
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echo "$INSTALL_LIST" >> "${DIRECTORY}/data/installed-packages/${PRG}"
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echo -e "These packages will be installed: \e[2m$INSTALL_LIST\e[22m"
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#normal mode
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output="$(sudo LANG=C LC_ALL=C apt-get install -y --no-install-recommends $PKG_LIST 2>&1)"
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exitcode=$?
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echo 'Apt finished.'
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errors="$(echo "$output" | grep '^[(W)|(E)|(Err]:')"
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if [ $exitcode != 0 ] || [ ! -z "$errors" ];then
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echo -e "\e[91mFailed to install the packages!\e[39m"
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echo -e "APT reported these errors:\n\e[91m$errors\e[39m"
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exit 1
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fi
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#re-check package list. This time it should be blank.
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#INSTALL_LIST=''
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#for i in $PKG_LIST
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#do
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# PKG_OK="$(dpkg-query -W --showformat='${Status}\n' "$i" 2>/dev/null | grep "install ok installed")"
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# if [ "" == "$PKG_OK" ]; then
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# INSTALL_LIST="${INSTALL_LIST} ${i}" #add package to install list
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# fi
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#done
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INSTALL_LIST="$(sudo LANG=C LC_ALL=C apt-get install --no-install-recommends --dry-run $PKG_LIST | sed -n '/The following packages/,/to remove/p' | sed -e '2,$!d' -e '$d' | tr -d '*' | tr '\n' ' ' | sed 's/The following.*//')"
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if [ ! -z $INSTALL_LIST ];then
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echo -e "\e[91mAPT did not exit with an error, but these packages failed to install somehow: $INSTALL_LIST\e[39m"
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exit 1
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else
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echo -e "\e[32mAll packages were installed succesfully.\e[39m"
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fi
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else
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echo -e "\e[32mNo new packages to install. Nothing to do!\e[39m"
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echo '' >> "${DIRECTORY}/data/installed-packages/${PRG}"
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fi
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