# Makefile for archsetup
# VM-based integration testing + project dependencies.
#
# Dotfile stow operations live in the dotfiles repo's own Makefile
# (https://git.cjennings.net/dotfiles.git). Run them from there:
#   cd ~/.dotfiles && make stow|restow|reset|unstow|import <de>

.PHONY: help deps test-unit test test-keep test-vm-base

# Default target - show help
help:
	@echo "archsetup - install and test"
	@echo ""
	@echo "Targets:"
	@echo "  deps          Install VM-testing dependencies"
	@echo "  test-unit     Run fast unit tests for installer helpers (no VM)"
	@echo "  test          Run full VM test suite (creates base VM if needed)"
	@echo "  test-keep     Run test and keep VM running for manual testing"
	@echo "  test-vm-base  Create base VM only (runs archangel)"
	@echo ""
	@echo "Dotfile stow operations now live in the dotfiles repo:"
	@echo "  cd ~/.dotfiles && make stow|restow|reset|unstow|import <de>"
	@echo ""

# Install project dependencies (VM integration testing)
deps:
	@echo "Installing VM testing dependencies..."
	sudo pacman -S --needed qemu-full virt-manager virt-viewer libguestfs \
		bridge-utils dnsmasq archiso sshpass socat
	@echo ""
	@echo "Done. For VM testing, also ensure libvirtd is running:"
	@echo "  sudo systemctl enable --now libvirtd"

# Run the fast unit-test suites for installer helpers (no VM needed).
# One suite per tests/<name>/ dir; `unittest discover` can't find them
# because the dir names are hyphenated, so each suite is run explicitly.
test-unit:
	@fail=0; \
	for t in tests/*/test_*.py; do \
		mod=$$(echo "$$t" | sed 's|/|.|g; s|\.py$$||'); \
		echo "==> $$mod"; \
		python3 -m unittest "$$mod" || fail=1; \
	done; \
	exit $$fail

# Create base VM for testing (runs archangel only, no archsetup)
test-vm-base:
	@bash scripts/testing/create-base-vm.sh

# Test - run full VM integration test suite (creates base VM if needed)
test:
	@if [ ! -f vm-images/archsetup-base.qcow2 ] || \
	   ! qemu-img snapshot -l vm-images/archsetup-base.qcow2 2>/dev/null | grep -q "clean-install"; then \
		echo "Base VM not found or missing snapshot, creating..."; \
		bash scripts/testing/create-base-vm.sh; \
	fi
	@bash scripts/testing/run-test.sh

# Test and keep VM running (for manual testing after archsetup)
test-keep:
	@if [ ! -f vm-images/archsetup-base.qcow2 ] || \
	   ! qemu-img snapshot -l vm-images/archsetup-base.qcow2 2>/dev/null | grep -q "clean-install"; then \
		echo "Base VM not found or missing snapshot, creating..."; \
		bash scripts/testing/create-base-vm.sh; \
	fi
	@bash scripts/testing/run-test.sh --keep