Merge pull request 'format code and split things into their own respective functions' (#6) from hippoz/spkg:master into master

Reviewed-on: #6

spkg

@@ -1,36 +1,102 @@
-#!/usr/bin/env sh
-func()
-#sPKG via wget
-# NOTE: sPKG via wget CAN'T RUN WITHOUT MAKE!!!
-# ALNUX might not have MAKE!!! We tried porting it, dependiecies are fucked.
-# Correction here in the latest build, you have to run setup to install make, so not that fucked.
-source=git.hippoz.xyz/spkg/repo
-beta=false
-case ${1} in
-	setup) cp ./spkg /usr/bin/spkg && chmod +x /usr/bin/spkg && mkdir /etc/ && mv os-release /etc/ ;;
-	remove) pushd && for fname in $@ && cd /usr/src/${2} && make uninstall && popd ;;
-	install) case ${2} in
-		      --root-dir=) pushd && for fname in $@ && mkdir ${4}/usr/src/${3} 2>/dev/null && wget $source/${3}/Makefile ${4}/usr/src/${3}/Makefile && cd ${4}/usr/src/${3} && make prepare && make && make install && cat ${3} > ${4}/var/cache/spkg.cache && popd || echo 'Invalid package.' && popd ;;
-	              *) pushd && for fname in $@ && mkdir /usr/src/${3} 2>/dev/null && wget $source/${3}/Makefile /usr/src/${3}/Makefile && cd /usr/src/${3} && make prepare && make && make install && cat ${3} > /var/cache/spkg.cache && ${3} --version > /var/cache/spkg.cache && popd || echo 'Invalid package.' && popd ;;
-				  esac ;; 
-    cache) case ${2} in
- 					clean) rm -rf /usr/src/* ;;
-					rm) rm -rf /usr/src/${3} ;;
-					save) case ${3} in
-									to) cp /usr/src/ ${4} ;;
-									*) cp /usr/src/ /etc/spkg/cache || mkdir /etc/spkg 2>/dev/null && mkdir /etc/spkg/cache 2>/dev/null && cp /usr/src/ /etc/spkg/cache ;;
-			 				 esac ;;
-					database) case ${3} in
-									lookup) case ${4} in
-															local) grep $@ /var/cache/spkg.cache ;;
-															query) wget $source/spkg.cache /tmp/spkg/web.spkg.cache && grep ${5} /tmp/spkg/web.spkg.cache && rm /tmp/spkg/cache || mkdir 2>/dev/null /tmp/spkg && wget $source/spkg.cache /tmp/spkg/ && grep ${5} /tmp/spkg/web.spkg.cache && rm /tmp/spkg/cache;;
-													esac ;;
-								esac ;;
-				    esac ;;	
-	update) for fname in $@ && version1=$(wget $source/spkg.cache /tmp/spkg/web.spkg.cache && grep ${2}) && version2=$(wget $source/spkg.cache /tmp/spkg/web.spkg.cache && grep ${2} /tmp/spkg/web.spkg.cache ) && [ version1 = version2] && echo 'Up to date.' || pushd && mkdir /usr/src/${2} 2>/dev/null && wget $source/${2}/Makefile /usr/src/${2}/Makefile && cd /usr/src/${2} && make prepare && make && make install && cat ${2} > /var/cache/spkg.cache && ${2} --version > /var/cache/spkg.cache && popd ;; 
-    --help) echo 'sPKG via WGET, to cache, just type in sudo spkg cache save.
-	    to install, just type in sudo spkg install.
-	    to update, just type in sudo spkg update.
-	    to setup (IMPORTANT!!!), just type in sudo spkg setup' ;;
-    --version) echo 'beta 21.06.29.1a' ;; 
+#!/bin/sh
+
+source="https://git.hippoz.xyz/spkg/repo"
+
+setup() {
+	cp ./spkg /usr/bin/spkg
+	chmod +x /usr/bin/spkg
+	mkdir /etc/
+	mv os-release /etc/
+}
+removepkg() {
+	pkgname=$1
+
+	cd /usr/src/"${pkgname}" || exit 2
+	make uninstall
+}
+instpkg() {
+	pkgname=$1
+	prefix=$2
+
+	mkdir -p "${prefix}"/usr/src/"${pkgname}"
+	wget "${source}"/"${pkgname}"/Makefile "${prefix}"/usr/src/"${pkgname}"/Makefile
+	cd "${prefix}"/usr/src/"${pkgname}" || exit 2
+	export PREFIX="${prefix}"
+	export PKGNAME="${pkgname}"
+	make prepare
+	make
+	make install
+	cat "${pkgname}" > "${prefix}"/var/cache/spkg.cache
+	"${pkgname}" --version > "${prefix}"/var/cache/spkg.cache
+}
+update() {
+	pkgname=$1
+	prefix=$2
+
+	version1=$(grep "${pkgname}" /var/cache/spkg.cache)
+	version2=$(wget "${source}"/spkg.cache /tmp/spkg/web.spkg.cache && grep "${pkgname}" /tmp/spkg/web.spkg.cache )
+	if [ "$version1" = "${version2}" ]; then
+		echo 'Up to date.'
+	else
+		instpkg "${pkgname}" "${prefix}"
+	fi
+}
+dbquery() {
+	pkgname=$1
+
+	wget "${source}"/spkg.cache /tmp/spkg/web.spkg.cache
+	grep "${pkgname}" /tmp/spkg/web.spkg.cache
+	rm /tmp/spkg/cache || mkdir 2>/dev/null /tmp/spkg
+}
+dblocal() {
+	pkgname=$1
+
+	grep "${pkgname}" /var/cache/spkg.cache
+}
+usage() {
+	echo 'sPKG via WGET, to cache, just type in sudo spkg cache save.
+			to install, just type in sudo spkg install.
+			to update, just type in sudo spkg update.
+			to setup (IMPORTANT!!!), just type in sudo spkg setup'
+}
+version() {
+	echo "beta 21.06.29.1a"
+}
+case "${1}" in
+	setup)
+		setup ;;
+	remove)
+		removepkg "${2}" ;;
+	install)
+		case "${2}" in
+			--root-dir) instpkg "${4}" "${3}" ;;
+	    	*)  instpkg "${3}" "/" ;;
+		esac ;;
+    cache)
+		case "${2}" in
+			clean)
+				rm -rf /usr/src/* ;;
+			rm)
+				rm -rf /usr/src/"${3}" ;;
+			save)
+				case ${3} in
+					to) cp -rv /usr/src/* "${4}"/ ;;
+				esac ;;
+			database)
+				case "${3}" in
+					lookup)
+						case "${4}" in
+							local)
+								dblocal "${5}" ;;
+							query)
+								dbquery "${5}" ;;
+						esac ;;
+				esac ;;
+		esac ;;
+	update)
+		update "${2}" ;;
+    --help)
+		usage ;;
+    --version)
+		version ;;
 esac