isomage 0.4.0

Browse and extract files from ISO images without mounting them
Documentation 
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# Cross-platform build targets
MACOS_TARGET = aarch64-apple-darwin
LINUX_TARGET = x86_64-unknown-linux-musl
PROJECT_NAME = isomage
RELEASE_DIR = releases

.PHONY: all build build-macos build-linux build-release clean test install-targets test-data clean-test-data

# Default build (debug, native)
build:
	cargo build

# Build for both platforms (release)
all: build-macos build-linux

# Create releases directory
$(RELEASE_DIR):
	mkdir -p $(RELEASE_DIR)

# Build for macOS (release)
build-macos: $(RELEASE_DIR)
	@echo "Building for macOS ($(MACOS_TARGET))..."
	cargo build --release --target $(MACOS_TARGET)
	cp target/$(MACOS_TARGET)/release/$(PROJECT_NAME) $(RELEASE_DIR)/$(PROJECT_NAME)-macos
	@echo "macOS build complete: $(RELEASE_DIR)/$(PROJECT_NAME)-macos"

# Build for Linux (release)  
build-linux: $(RELEASE_DIR)
	@echo "Building for Linux ($(LINUX_TARGET))..."
	cargo build --release --target $(LINUX_TARGET)
	cp target/$(LINUX_TARGET)/release/$(PROJECT_NAME) $(RELEASE_DIR)/$(PROJECT_NAME)-linux
	@echo "Linux build complete: $(RELEASE_DIR)/$(PROJECT_NAME)-linux"

# Build release for current platform
build-release:
	cargo build --release

# Install cross-compilation targets
install-targets:
	rustup target add $(LINUX_TARGET)

# Test
test:
	cargo test

# Clean
clean:
	cargo clean
	rm -rf $(RELEASE_DIR)

# Show binary info
info: $(RELEASE_DIR)
	@echo "Available binaries:"
	@ls -la $(RELEASE_DIR)/ 2>/dev/null || echo "No release binaries found. Run 'make all' to build them."

# Test data generation
test-data: test_data/test_linux.iso test_data/test_macos.iso

# Create test_linux.iso
test_data/test_linux.iso: 
	@echo "Creating test_linux.iso..."
	@mkdir -p test_data/linux_source/boot
	@mkdir -p test_data/linux_source/etc
	@mkdir -p test_data/linux_source/home/user
	@mkdir -p test_data/linux_source/usr/bin
	@mkdir -p test_data/linux_source/var/log
	@echo "GRUB boot loader" > test_data/linux_source/boot/grub.cfg
	@echo "test-linux-system" > test_data/linux_source/etc/hostname
	@echo "127.0.0.1 localhost" > test_data/linux_source/etc/hosts
	@echo "# Bash configuration" > test_data/linux_source/home/user/.bashrc
	@echo -e "#!/bin/bash\necho \"Hello World\"" > test_data/linux_source/usr/bin/hello
	@echo "System started" > test_data/linux_source/var/log/system.log
	@chmod +x test_data/linux_source/usr/bin/hello
	mkisofs -r -J -o test_data/test_linux.iso test_data/linux_source 2>/dev/null || \
		(hdiutil makehybrid -iso -joliet -o test_data/test_linux test_data/linux_source && mv test_data/test_linux.iso test_data/test_linux.iso) 2>/dev/null || \
		genisoimage -r -J -o test_data/test_linux.iso test_data/linux_source
	@echo "test_linux.iso created successfully"

# Create test_macos.iso  
test_data/test_macos.iso:
	@echo "Creating test_macos.iso..."
	@mkdir -p test_data/macos_source/Applications
	@mkdir -p test_data/macos_source/System/Library
	@mkdir -p test_data/macos_source/Users/user
	@mkdir -p test_data/macos_source/private/var/log
	@echo "Welcome to macOS" > test_data/macos_source/Users/user/welcome.txt
	@echo "System Library Files" > test_data/macos_source/System/Library/info.txt
	@echo "Application Data" > test_data/macos_source/Applications/readme.txt
	@echo "macOS system log" > test_data/macos_source/private/var/log/system.log
	mkisofs -r -J -o test_data/test_macos.iso test_data/macos_source 2>/dev/null || \
		(hdiutil makehybrid -iso -joliet -o test_data/test_macos test_data/macos_source && mv test_data/test_macos.iso test_data/test_macos.iso) 2>/dev/null || \
		genisoimage -r -J -o test_data/test_macos.iso test_data/macos_source
	@echo "test_macos.iso created successfully"


# Clean test data
clean-test-data:
	rm -rf test_data/linux_source test_data/macos_source
	rm -f test_data/test_linux.iso test_data/test_macos.iso