initial commit

src/glacier

@@ -0,0 +1,67 @@
+#!/bin/sh
+# Glacier Package Manager - v3.0
+
+# Preloading
+	/usr/bin/gscripts preload
+	source $input
+
+# Main Script
+	while [[ $# -gt 0 ]]; do
+		case $1 in
+			-h|--help)
+				printf "$blue [ * ] Glacier - A source based package manager written in POSIX sh [ * ] $reset\n"
+				printf "$blue=== Information ====================================================================================$reset\n"
+				printf "$ glacier {-h --help}			show this message and exit\n"
+				printf "$ glacier {--version}			display the current Glacier version and exit\n"
+				printf "$blue=== Package Operations =============================================================================$reset\n"
+				printf "# glacier {install -f}			install a package\n"
+				printf "# glacier {update -u}			update a package\n"
+				printf "# glacier {remove -x}			remove a package\n"
+				printf "$ glacier {query -q}			query a package\n"
+				printf "# glacier {cache -c}			cache a package\n"
+				printf "# glacier {cache-install -ci}		install a cached package\n"
+				printf "# glacier {cache-clear -cc}		clear the package cache\n"
+				printf "$blue=== Debugging ======================================================================================$reset\n"
+				printf "$ glacier {--showDebugInfo}		show debugging info\n"
+				printf "$blue=== Licensing ======================================================================================$reset\n"
+				printf "This program is freely distributable under the terms of the GNU General Public License version 3 or later.\n"
+				printf "You should have recieved a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.\n"
+				printf "======================================================================================================\n"
+				exit 0
+			;;
+			--version)
+				printf "$blue Glacier v3.0$reset\n"
+				exit 0
+			;;
+			install|-f)
+				# Require script to be run as root
+				if [[ $(/usr/bin/id -u) -ne 0 ]]; then
+					$GLACIER_ERROR_NO_ROOT
+					exit 1
+				fi
+				
+				$GLACIER_WHICH_PKG && read input
+				$GLACIER_STATUS_INSTALLING
+				/usr/bin/gscripts download
+					if [ "$?" != "0" ]; then
+						$GLACIER_ERROR_DOES_NOT_EXIST
+						exit 1
+					fi
+				$GLACIER_STATUS_INTEGRITY_CHECK
+				mkdir $input && mv $input.tar.gz $input && cd $input
+				/usr/bin/gscripts integrity-check
+					if [ "$?" != "0" ]; then
+						exit 1
+					fi
+				tar -xvf $input.tar.gz
+					if [ "$?" != "0" ]; then
+						$GLACIER_ERROR_CANNOT_UNPACK
+						exit 1
+					fi
+				chmod +x INSTALL.sh
+				chmod +x $input.ts.sh
+				$GLACIER_STATUS_EXECUTING
+				./install.sh
+				/usr/bin/gscripts post-install
+		esac
+	done