72 lines
1.2 KiB
Bash
Executable file
72 lines
1.2 KiB
Bash
Executable file
#! /bin/bash
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name=packages_state
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location="$HOME/SYS_SAVES/"
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if [ $# -ne 0 ]; then
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if [ ! -z "$1" -a "$1" != "here" ]; then
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name=$1
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fi
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if [ "$2" = here -o "$1" = here ]; then
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location="."
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elif [ ! -z "$2" ]; then
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echo "Second argument can only be null or 'here'"
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exit
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fi
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fi
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cd $location
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pathName="$name""_$(date +'%Y-%m-%d @ %Hh%M')"
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mkdir "$pathName"
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cd "$pathName"
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mkdir "./preferences.d"
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cp /etc/apt/sources.list .
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cp /etc/apt/preferences.d/my_preferences ./preferences.d/
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cp -r --copy-contents /etc/apt/sources.list.d .
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dpkg --get-selections > "manual_package_save"
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apt-key exportall > "apt_keys"
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a=C4.sh
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cat <<EOF > "$a"
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#! /bin/bash
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cd ..
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rm -r "$pathName"
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EOF
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chmod u+x "$a"
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b="package_restore.sh"
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cat <<EOF > "$b"
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#! /bin/bash"
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if [ $(id -u) -ne "0" ]; then
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echo "Please execute with superuser privileges"
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exit -
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fi
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cp ./sources.list /etc/apt/sources.list
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cp ./preferences.d/my_preferences /etc/apt/preferences.d/my_preferences
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cp -r ./sources.list.d/* /etc/apt/sources.list.d'
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apt-key add < "apt_keys"
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apt-get update
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apt-get install dselect
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dselect update
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dpkg --set-selections < "manual_package_save"
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apt-get dselect-upgrade -y
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apt-get remove dselect
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EOF
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chmod u-x "$b"
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cd -
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exit
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