Makefile

OUT_ZIP=AlpineWSL2.zip
LNCR_EXE=Alpine.exe

DLR=curl
DLR_FLAGS=-L
LNCR_ZIP_URL=https://github.com/yuk7/wsldl/releases/download/25030400/icons.zip
LNCR_ZIP_EXE=Alpine.exe

all: $(OUT_ZIP)

zip: $(OUT_ZIP)
$(OUT_ZIP): ziproot
	@echo -e '\e[1;31mBuilding $(OUT_ZIP)\e[m'
	cd ziproot; bsdtar -a -cf ../$(OUT_ZIP) *

ziproot: Launcher.exe rootfs.tar.gz
	@echo -e '\e[1;31mBuilding ziproot...\e[m'
	mkdir ziproot
	cp Launcher.exe ziproot/${LNCR_EXE}
	cp rootfs.tar.gz ziproot/

exe: Launcher.exe
Launcher.exe: icons.zip
	@echo -e '\e[1;31mExtracting Launcher.exe...\e[m'
	unzip icons.zip $(LNCR_ZIP_EXE)
	mv $(LNCR_ZIP_EXE) Launcher.exe

icons.zip:
	@echo -e '\e[1;31mDownloading icons.zip...\e[m'
	$(DLR) $(DLR_FLAGS) $(LNCR_ZIP_URL) -o icons.zip

rootfs.tar.gz: rootfs
	@echo -e '\e[1;31mBuilding rootfs.tar.gz...\e[m'
	cd rootfs; sudo bsdtar -zcpf ../rootfs.tar.gz `sudo ls`
	sudo chown `id -un` rootfs.tar.gz

rootfs: base.tar
	@echo -e '\e[1;31mBuilding rootfs...\e[m'
	mkdir rootfs
	sudo bsdtar -zxpf base.tar -C rootfs
	@echo "# This file was automatically generated by WSL. To stop automatic generation of this file, remove this line." | sudo tee rootfs/etc/resolv.conf > /dev/null
	sudo cp -f bash_profile rootfs/root/.bash_profile
	sudo cp -f wsl.conf rootfs/etc/wsl.conf
	sudo cp -f profile rootfs/etc/profile
	sudo chmod +x rootfs

base.tar:
	@echo -e '\e[1;31mExporting base.tar using docker...\e[m'
	docker run --net=host --name alpinewsl alpine:edge /bin/sh -c "echo 'https://dl-cdn.alpinelinux.org/alpine/edge/testing' | tee -a /etc/apk/repositories > /dev/null; apk update; apk add --upgrade apk-tools; apk upgrade --available; apk add alpine-sdk bash bc e2fsprogs-extra figlet gnupg lolcat m4 nano ncurses neofetch openrc openssh procps shadow sudo wget; sudo sed -i 's/\/bin\/ash/\/bin\/bash/g' /etc/passwd"
	docker export --output=base.tar alpinewsl
	docker rm -f alpinewsl

clean:
	@echo -e '\e[1;31mCleaning files...\e[m'
	-rm ${OUT_ZIP}
	-rm -r ziproot
	-rm Launcher.exe
	-rm icons.zip
	-rm rootfs.tar.gz
	-sudo rm -r rootfs
	-rm base.tar
	-docker rmi alpine:edge -f