# Template file for 'whonix'
OSNAME="whonix"
PRETTY="Whonix"
LOGO=""
ICON="whonix.svg"
ICON_ONLINE="https://distrowatch.com/images/yvzhuwbpy/whonix.png"
CATEGORY="Desktop, Privacy, Security"
BASEDOF="Debian"
HOMEPAGE="https://www.whonix.org"
DESCRIPTION="Superior Internet Privacy with Whonix(tm) - delivering maximum anonymity and security"
CREDENTIALS="-"
GPG=""
RSS=""
DW=""

function arch_() {
	echo "amd64"
}

function releases_() {
	local VERSIONS=""
	VERSIONS=$(curl --disable --silent --location "https://download.whonix.org/libvirt" | grep -oP 'title="\K[0-9.]+' | sort -V | tail -n 3)
	echo "${VERSIONS}"
}

function editions_() {
	# mixed = Gateway CLI (headless) + Workstation LXQt (recommended)
	echo mixed CLI LXQt
}

function get_() {
	local HASH=""
	local ISO=""
	local URL="https://download.whonix.org/libvirt/${RELEASE}"

	case "${EDITION}" in
		CLI)   ISO="Whonix-CLI-${RELEASE}.Intel_AMD64.qcow2.libvirt.xz";;
		LXQt)  ISO="Whonix-LXQt-${RELEASE}.Intel_AMD64.qcow2.libvirt.xz";;
		mixed) ISO="Whonix-CLI-${RELEASE}.Intel_AMD64.qcow2.libvirt.xz";;
	esac

	HASH=$(curl --disable --silent --location "${URL}/${ISO}.sha512sums" 2>/dev/null | cut -d' ' -f1 | head -n1)
	echo "${URL}/${ISO} ${HASH}"
}

function _whonix_extract() {
	local ARCHIVE="${1}"
	local PATTERN="${2}"
	local XZ="${ARCHIVE}.xz"
	local URL="https://download.whonix.org/libvirt/${RELEASE}"

	if [ ! -f "${XZ}" ] && [ ! -f "${ARCHIVE}" ]; then
		web_get "${URL}/${XZ}" "."
	fi
	if [ -f "${XZ}" ]; then
		unxz -k "${XZ}" && rm -f "${XZ}"
	fi
	if [ -n "${PATTERN}" ]; then
		tar -xf "${ARCHIVE}" --wildcards "${PATTERN}" 2>/dev/null
	else
		tar -xf "${ARCHIVE}"
	fi
	rm -f "${ARCHIVE}"
}

function extract_() {
	local URL="https://download.whonix.org/libvirt/${RELEASE}"
	local CLI_BUNDLE="Whonix-CLI-${RELEASE}.Intel_AMD64.qcow2.libvirt"
	local LXQT_BUNDLE="Whonix-LXQt-${RELEASE}.Intel_AMD64.qcow2.libvirt"
	local QE="${QUICKEMU:-quickemu}"

	pushd "${VM_PATH}" > /dev/null || return

	case "${EDITION}" in
		CLI)
			_whonix_extract "${CLI_BUNDLE}"
			;;
		LXQt)
			_whonix_extract "${LXQT_BUNDLE}"
			;;
		mixed)
			# Extract full CLI bundle (includes license), discard CLI workstation
			_whonix_extract "${CLI_BUNDLE}"
			rm -f Whonix-Workstation-CLI-*.qcow2
			# Extract only LXQt workstation from second bundle
			_whonix_extract "${LXQT_BUNDLE}" "Whonix-Workstation-LXQt-*.qcow2"
			;;
	esac

	if [ -f WHONIX_BINARY_LICENSE_AGREEMENT ]; then
		cat WHONIX_BINARY_LICENSE_AGREEMENT > /dev/tty
		echo > /dev/tty
		read -r -n 1 -p "Do you agree? [y/N] " REPLY < /dev/tty > /dev/tty
		echo > /dev/tty
		if [[ $REPLY =~ ^[Yy]$ ]]; then
			touch WHONIX_BINARY_LICENSE_AGREEMENT_accepted
		else
			touch WHONIX_BINARY_LICENSE_AGREEMENT_denied
			popd > /dev/null || true
			exit 0
		fi
	fi

	for f in Whonix-*.qcow2; do
		[ -f "$f" ] || continue
		if [[ "$f" =~ Gateway ]]; then
			mkdir -p "gateway"
			mv "$f" "gateway/disk.qcow2"
		elif [[ "$f" =~ Workstation ]]; then
			mkdir -p "workstation"
			mv "$f" "workstation/disk.qcow2"
		fi
	done

	# Gateway: user network (internet/Tor) + socket NIC for internal network to Workstation
	# Waits for gateway monitor socket (= QEMU is running), then launches Workstation
	local GW_DISPLAY=""
	[[ "${EDITION}" == "LXQt" ]] || GW_DISPLAY=$'\ndisplay="none"'

	cat > "../${VM_PATH}-gateway.conf" << EOF
#!${QE} --vm
guest_os="linux"
boot="legacy"
disk_img="${VM_PATH}/gateway/disk.qcow2"${GW_DISPLAY}
extra_args="-device virtio-net-pci,netdev=int -netdev socket,id=int,listen=:4321"
(until nc -z 127.0.0.1 4321 2>/dev/null; do sleep 1; done
 ${QE} --vm "\${VM%-gateway.conf}-workstation.conf") &
EOF
	chmod u+x "../${VM_PATH}-gateway.conf"

	# Workstation: only internal socket NIC connected to Gateway
	cat > "../${VM_PATH}-workstation.conf" << EOF
#!${QE} --vm
guest_os="linux"
boot="legacy"
disk_img="${VM_PATH}/workstation/disk.qcow2"
network="none"
extra_args="-device virtio-net-pci,netdev=int -netdev socket,id=int,connect=127.0.0.1:4321"
EOF
	chmod u+x "../${VM_PATH}-workstation.conf"

	# Placeholder so make_vm_config skips creating a broken main conf
	cat > "../${VM_PATH}.conf" << EOF
# Whonix: start Gateway — Workstation launches automatically.
# ${QE} --vm ${VM_PATH}-gateway.conf
EOF

	echo -e "\nWhonix setup complete!" > /dev/tty
	echo "  ${QE} --vm ${VM_PATH}-gateway.conf" > /dev/tty
	echo "  (Workstation starts automatically once Gateway is ready)" > /dev/tty

	popd > /dev/null || true
}