docker/Makefile

# Makefile for BackgroundFX Pro Docker operations

.PHONY: help build build-gpu build-cpu build-all run stop clean logs shell test push pull

# Variables
PROJECT_NAME = backgroundfx-pro
VERSION ?= latest
REGISTRY ?= 
DOCKER_COMPOSE = docker-compose
DOCKER = docker

# Colors for output
GREEN = \033[0;32m
YELLOW = \033[1;33m
RED = \033[0;31m
NC = \033[0m # No Color

help: ## Show this help message
	@echo "BackgroundFX Pro Docker Management"
	@echo "=================================="
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(GREEN)%-20s$(NC) %s\n", $$1, $$2}'

# ============================================================================
# Build Commands
# ============================================================================

build: build-gpu ## Build default GPU image

build-gpu: ## Build GPU-enabled image
	@echo "$(GREEN)Building GPU image...$(NC)"
	$(DOCKER) build -f docker/Dockerfile -t $(PROJECT_NAME):gpu ..
	$(DOCKER) tag $(PROJECT_NAME):gpu $(PROJECT_NAME):latest

build-cpu: ## Build CPU-only image
	@echo "$(GREEN)Building CPU image...$(NC)"
	$(DOCKER) build -f docker/Dockerfile.cpu -t $(PROJECT_NAME):cpu ..

build-prod: ## Build production-optimized image
	@echo "$(GREEN)Building production image...$(NC)"
	$(DOCKER) build -f docker/Dockerfile.prod -t $(PROJECT_NAME):prod ..

build-all: build-gpu build-cpu build-prod ## Build all images

build-nocache: ## Build with no cache
	$(DOCKER) build --no-cache -f docker/Dockerfile -t $(PROJECT_NAME):gpu ..

# ============================================================================
# Run Commands
# ============================================================================

run: ## Run with docker-compose (GPU)
	$(DOCKER_COMPOSE) up -d backgroundfx-gpu
	@echo "$(GREEN)BackgroundFX Pro is running at http://localhost:7860$(NC)"

run-cpu: ## Run CPU version
	$(DOCKER_COMPOSE) --profile cpu up -d backgroundfx-cpu
	@echo "$(GREEN)BackgroundFX Pro (CPU) is running at http://localhost:7861$(NC)"

run-dev: ## Run in development mode with live reload
	$(DOCKER_COMPOSE) -f docker-compose.yml -f docker-compose.dev.yml up

run-prod: ## Run in production mode with monitoring
	$(DOCKER_COMPOSE) --profile production --profile monitoring up -d
	@echo "$(GREEN)Production stack running:$(NC)"
	@echo "  - App: http://localhost:7860"
	@echo "  - API: http://localhost:8000"
	@echo "  - Grafana: http://localhost:3000"
	@echo "  - Prometheus: http://localhost:9090"

# ============================================================================
# Management Commands
# ============================================================================

stop: ## Stop all containers
	$(DOCKER_COMPOSE) down

restart: ## Restart all containers
	$(DOCKER_COMPOSE) restart

clean: ## Clean up containers, volumes, and images
	$(DOCKER_COMPOSE) down -v
	$(DOCKER) image prune -f
	@echo "$(GREEN)Cleanup complete$(NC)"

clean-all: ## Deep clean including all images and volumes
	$(DOCKER_COMPOSE) down -v --rmi all
	$(DOCKER) system prune -af --volumes
	@echo "$(YELLOW)All Docker resources cleaned$(NC)"

# ============================================================================
# Monitoring Commands
# ============================================================================

logs: ## Show logs from all containers
	$(DOCKER_COMPOSE) logs -f

logs-app: ## Show only application logs
	$(DOCKER_COMPOSE) logs -f backgroundfx-gpu

logs-tail: ## Show last 100 lines of logs
	$(DOCKER_COMPOSE) logs --tail=100

status: ## Show container status
	$(DOCKER_COMPOSE) ps

stats: ## Show resource usage statistics
	$(DOCKER) stats --no-stream $$($(DOCKER_COMPOSE) ps -q)

health: ## Check health status
	@echo "$(GREEN)Health Status:$(NC)"
	@$(DOCKER) inspect --format='{{.Name}}: {{.State.Health.Status}}' $$($(DOCKER_COMPOSE) ps -q) 2>/dev/null || echo "No health checks configured"

# ============================================================================
# Development Commands
# ============================================================================

shell: ## Open shell in running container
	$(DOCKER_COMPOSE) exec backgroundfx-gpu /bin/bash

shell-root: ## Open root shell in running container
	$(DOCKER_COMPOSE) exec -u root backgroundfx-gpu /bin/bash

test: ## Run tests in container
	$(DOCKER_COMPOSE) run --rm backgroundfx-gpu python -m pytest tests/

lint: ## Run linting in container
	$(DOCKER_COMPOSE) run --rm backgroundfx-gpu python -m flake8 .

format: ## Format code in container
	$(DOCKER_COMPOSE) run --rm backgroundfx-gpu python -m black .

# ============================================================================
# Model Management
# ============================================================================

download-models: ## Download all models
	$(DOCKER_COMPOSE) --profile setup run --rm model-downloader

list-models: ## List available models
	$(DOCKER_COMPOSE) exec backgroundfx-gpu python -c "from models import ModelRegistry; r=ModelRegistry(); print(r.get_statistics())"

# ============================================================================
# Deployment Commands
# ============================================================================

push: ## Push images to registry
	@if [ -z "$(REGISTRY)" ]; then \
		echo "$(RED)Error: REGISTRY not set$(NC)"; \
		exit 1; \
	fi
	$(DOCKER) tag $(PROJECT_NAME):gpu $(REGISTRY)/$(PROJECT_NAME):gpu-$(VERSION)
	$(DOCKER) push $(REGISTRY)/$(PROJECT_NAME):gpu-$(VERSION)

pull: ## Pull images from registry
	@if [ -z "$(REGISTRY)" ]; then \
		echo "$(RED)Error: REGISTRY not set$(NC)"; \
		exit 1; \
	fi
	$(DOCKER) pull $(REGISTRY)/$(PROJECT_NAME):gpu-$(VERSION)

deploy: ## Deploy to production
	./deploy.sh production

# ============================================================================
# Backup Commands
# ============================================================================

backup: ## Backup volumes
	@echo "$(GREEN)Creating backup...$(NC)"
	$(DOCKER) run --rm -v $(PROJECT_NAME)_model-cache:/data -v $$(pwd)/backups:/backup alpine tar czf /backup/models-$$(date +%Y%m%d-%H%M%S).tar.gz -C /data .
	$(DOCKER) run --rm -v $(PROJECT_NAME)_outputs:/data -v $$(pwd)/backups:/backup alpine tar czf /backup/outputs-$$(date +%Y%m%d-%H%M%S).tar.gz -C /data .
	@echo "$(GREEN)Backup complete$(NC)"

restore: ## Restore from backup (set BACKUP_FILE)
	@if [ -z "$(BACKUP_FILE)" ]; then \
		echo "$(RED)Error: BACKUP_FILE not set$(NC)"; \
		exit 1; \
	fi
	$(DOCKER) run --rm -v $(PROJECT_NAME)_model-cache:/data -v $$(pwd)/backups:/backup alpine tar xzf /backup/$(BACKUP_FILE) -C /data

# ============================================================================
# Utility Commands
# ============================================================================

gpu-check: ## Check GPU availability
	$(DOCKER) run --rm --gpus all nvidia/cuda:12.1.0-base-ubuntu20.04 nvidia-smi

env-example: ## Copy example environment file
	cp docker/.env.example docker/.env
	@echo "$(GREEN)Created docker/.env - please edit with your settings$(NC)"

version: ## Show version information
	@echo "Project: $(PROJECT_NAME)"
	@echo "Version: $(VERSION)"
	@echo "Docker: $$(docker --version)"
	@echo "Docker Compose: $$(docker-compose --version)"

.DEFAULT_GOAL := help