251 lines
10 KiB
Bash
251 lines
10 KiB
Bash
#!/bin/sh
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# Glacier - A source based package manager written in POSIX sh
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# (C) 2022 Everest Developers
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# This program is free software: see the GNU GPL v3.0 for details.
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# Preloading
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source /etc/glacier/hooks.sh
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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printf "$blue [ * ] Glacier - A source based package manager written in POSIX sh [ * ] $reset\n"
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printf "$ glacier {-h --help} show this message and exit\n"
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printf "$ glacier {--version} display the current Glacier version and exit\n"
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printf "# glacier {install -f} install a package\n"
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printf "# glacier {update -u} update a package\n"
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printf "# glacier {remove -x} remove a package\n"
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printf "$ glacier {query -q} query a package\n"
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printf "# glacier {cache -c} cache a package\n"
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printf "# glacier {cache-install -ci} install a cached package\n"
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printf "# glacier {cache-clear -cc} clear the package cache\n"
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printf "\n"
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printf "This program is free software: see the GNU GPL v3.0 for details.\n"
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exit 0
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;;
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--version)
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printf "$blue Glacier v2.2 $reset\n"
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exit 0
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;;
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install|-f)
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# Require the script to be run as root
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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printf "\033[1;31m [ \xE2\x9C\x95 ] \033[m Please run Glacier as root.\n"
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exit
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fi
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# Get package name and download package archive
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printf "\033[1;34m [ ? ] \033[m Enter package name: " && read input
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printf "\033[1;34m [ i ] \033[m Installing $input.tar.gz...\n"
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printf "\033[1;34m [ i ] \033[m Checking databases... " && $GLACIER_DOWNLOAD_BACKEND $GREPO1/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO2/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO3/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO4/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO5/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO6/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO7/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO8/$input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ \xE2\x9C\x95 ] \033[m Package not found.\n" 1>&2
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exit 1
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fi
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# Unpack Tarball
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printf "\033[1;34m [ i ] \033[m Unpacking $input.tar.gz...\n"
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mkdir $input && mv $input.tar.gz $input && cd $input
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printf "$blue [ i ]$reset Verifying integrity of package...\n"
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sha256sum $input.tar.gz
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tar -xf $input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ \xE2\x9C\x95 ] \033[m Could not unpack $input.tar.gz.\n" 1>&2
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exit 1
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fi
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# Run installation hooks
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chmod +x INSTALL.sh
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chmod +x $input.ts.sh
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printf "$blue [ i ]$reset The following instruction set will be executed:\n"
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cat INSTALL.sh
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printf "\033[1;34m [ i ] \033[m Executing installation instructions...\n"
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./INSTALL.sh
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if [ "$?" != "0" ]; then
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printf "$red [ $error ]$reset Instructions were either unable to execute, or encountered an error while executing.\n" 1>&2
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exit 1
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fi
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./$input.ts.sh
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# Clean up
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printf "\033[1;34m [ i ] \033[m Cleaning up...\n"
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mv $input-pkginfo.json /etc/glacier/pkginfo
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cd ..
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rm -rf $input
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printf "\033[1;32m [ \xE2\x9C\x93 ] \033[m Operation completed.\n"
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exit 0
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;;
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update|-u)
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# Require Glacier to be run as root
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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printf "\033[1;31m [ $error ] \033[m Please run Glacier as root.\n"
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exit
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fi
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printf "\033[1;34m [ ? ] \033[m Enter package name: " && read input
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printf "\033[1;34m [ i ] \033[m Installing $input.tar.gz...\n"
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printf "\033[1;34m [ i ] \033[m Checking databases... " && $GLACIER_DOWNLOAD_BACKEND $GREPO1/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO2/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO3/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO4/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO5/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO6/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO7/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO8/$input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Package not found.\n" 1>&2
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exit 1
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fi
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printf "\033[1;34m [ i ] \033[m Unpacking $input.tar.gz...\n"
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mkdir $input && mv $input.tar.gz $input && cd $input
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printf "$blue [ i ]$reset Verifying integrity of package...\n"
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sha256sum $input.tar.gz
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tar -xf $input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Could not unpack $input.tar.gz.\n" 1>&2
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exit 1
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fi
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rm /var/log/glacier/$input.timestamp
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chmod +x UPDATE.sh
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chmod +x $input.ts.sh
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printf "$blue [ i ]$reset The following instruction set will be executed:\n"
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cat UPDATE.sh
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printf "\033[1;34m [ i ] \033[m Executing update instructions...\n"
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./UPDATE.sh
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if [ "$?" != "0" ]; then
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printf "$red [ $error ]$reset Instructions were either unable to execute, or encountered an error while executing.\n" 1>&2
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exit 1
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fi
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./$input.ts.sh
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printf "\033[1;34m [ i ] \033[m Cleaning up...\n"
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mv $input-pkginfo.json /etc/glacier/pkginfo
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cd ..
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rm -rf $input
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printf "\033[1;32m [ $check ] \033[m Operation completed.\n"
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exit 0
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;;
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remove|-x)
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# Require the script to be run as root
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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printf "\033[1;31m [ $error ] \033[m Please run Glacier as root.\n"
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exit
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fi
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printf "\033[1;34m [ ? ] \033[m Enter package name: " && read input
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printf "\033[1;34m [ i ] \033[m Removing $input.tar.gz...\n"
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printf "\033[1;34m [ i ] \033[m Checking databases... " && $GLACIER_DOWNLOAD_BACKEND $GREPO1/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO2/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO3/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO4/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO5/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO6/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO7/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO8/$input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Package not found.\n" 1>&2
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exit 1
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fi
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printf "\033[1;34m [ i ] \033[m Unpacking $input.tar.gz...\n"
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mkdir $input && mv $input.tar.gz $input && cd $input
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printf "$blue [ i ]$reset Verifying integrity of package...\n"
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sha256sum $input.tar.gz
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tar -xf $input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Could not unpack $input.tar.gz.\n" 1>&2
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exit 1
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fi
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chmod +x REMOVE.sh
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printf "$blue [ i ] $reset The following instruction set will be executed:\n"
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cat REMOVE.sh
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printf "$blue [ i ] $reset Executing removal instructions...\n"
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./REMOVE.sh
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if [ "$?" != "0" ]; then
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printf "$red [ $error ]$reset Instructions were either unable to execute, or encountered an error while executing.\n" 1>&2
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exit 1
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fi
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rm /var/log/glacier/$input.timestamp
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printf "\033[1;34m [ i ] \033[m Cleaning up... \n" # Status message
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cd ..
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rm -rf $input
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rm /etc/glacier/pkginfo/$input-pkginfo.json
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printf "\033[1;32m [ $check ] \033[m Operation completed.\n"
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exit 0
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;;
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query|-q)
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printf "\033[1;34m [ ? ] \033[m Enter package name: " && read input
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cat /etc/glacier/pkginfo/$input-pkginfo.json
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cat /var/log/glacier/$input.timestamp
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Package not found.\n" 1>&2
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exit 1
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fi
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exit 0
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;;
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cache|-c)
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# Require the script to be run as root
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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printf "\033[1;31m [ $error ] \033[m Please run Glacier as root.\n"
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exit
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fi
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printf "\033[1;34m [ ? ] \033[m Enter package name: " && read input
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printf "\033[1;34m [ i ] \033[m Caching $input.tar.gz...\n"
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printf "\033[1;34m [ i ] \033[m Checking databases... " && $GLACIER_DOWNLOAD_BACKEND $GREPO1/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO2/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO3/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO4/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO5/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO6/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO7/$input.tar.gz || $GLACIER_DOWNLOAD_BACKEND $GREPO8/$input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Package not found.\n" 1>&2
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exit 1
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fi
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printf "$blue [ i ]$reset Verifying integrity of package...\n"
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sha256sum $input.tar.gz
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mv $input.tar.gz /var/cache/glacier
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printf "\033[1;32m [ $check ] \033[m Operation completed.\n"
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exit 0
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;;
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cache-install|-ci)
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# Require the script to be run as root
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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echo "$red[ $error ]$reset Please run Glacier as root.\n"
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exit
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fi
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printf "\033[1;34m [ ? ] \033[m Enter package name: " && read input
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printf "\033[1;34m [ i ] \033[m Checking cache for $input.tar.gz...\n"
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cd /var/cache/glacier && cp $input.tar.gz /tmp && cd /tmp
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Could not fetch package from cache.\n" 1>&2
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exit 1
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fi
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printf "\033[1;34m [ i ] \033[m Unpacking $input.tar.gz...\n"
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mkdir $input && mv $input.tar.gz $input && cd $input
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tar -xf $input.tar.gz
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Could not unpack $input.tar.gz.\n" 1>&2
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exit 1
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fi
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chmod +x INSTALL.sh
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chmod +x $input.ts.sh
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./INSTALL.sh # Actually executes installation script
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if [ "$?" != "0" ]; then
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printf "$red [ $error ]$reset Instructions were either unable to execute, or encountered an error while executing.\n" 1>&2
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exit 1
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fi
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./$input.ts.sh
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printf "\033[1;34m [ i ] \033[m Cleaning up...\n" # Status message
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mv -v $input-pkginfo.json /etc/glacier/pkginfo
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cd ..
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rm -rvf $input
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printf "\033[1;32m [ $check ] \033[m Operation completed.\n"
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exit 0
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;;
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cache-clear|-cc)
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# Require the script to be run as root
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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printf "\033[1;31m [ $error ] \033[m Please run Glacier as root.\n"
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exit
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fi
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printf "\033[1;34m [ i ] \033[m Clearing cache...\n"
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cd /var/cache/glacier && rm -rf *
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ $error ] \033[m Some items could not be cleared.\n" 1>&2
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exit 1
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fi
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printf "\033[1;32m [ $check ] \033[m Cache cleared.\n"
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exit 0
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;;
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-*|--*)
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printf "$red [ $error ]$reset Unknown option, use 'glacier -h' to see usage.\n"
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exit 1
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;;
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*)
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printf "$red [ $error ]$reset Unknown option, use 'glacier -h' to see usage.\n"
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exit 1
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;;
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esac
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done
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printf "$red [ $error ]$reset Unknown option, use 'glacier -h' to see usage.\n" |