Makefile.docker-mirror

# SPDX-License-Identifier: copyleft-next-0.3.1
#
# Docker mirror setup targets
# All configuration variables are exported via Kconfig with 'output yaml'
# so they're automatically available in extra_vars.yaml

docker-mirror-help:
	@echo "Docker mirror setup options:"
	@echo "docker-mirror           - Set up Docker registry mirror with background updates"
	@echo "docker-mirror-status    - Show Docker mirror and timer status"
	@echo "docker-mirror-pull      - Manually trigger image preloading (blocking)"
	@echo "docker-mirror-stop      - Stop Docker mirror container and timers"
	@echo "docker-mirror-clean     - Remove Docker mirror container (preserves data)"
	@echo "docker-mirror-logs      - Show recent Docker mirror update logs"
	@echo ""

docker-mirror: $(KDEVOPS_EXTRA_VARS)
	@echo "Setting up Docker registry mirror with automatic background updates..."
	$(Q)ansible-playbook \
		--connection=local \
		--tags docker-mirror \
		$(KDEVOPS_PLAYBOOKS_DIR)/docker-mirror.yml \
		--extra-vars=@./extra_vars.yaml
	@echo ""
	@echo "✓ Docker mirror setup complete!"
	@echo ""
	@echo "The registry is running at: http://localhost:$$(grep docker_mirror_port extra_vars.yaml | cut -d: -f2 | tr -d ' ')"
	@echo "Images will be downloaded automatically in the background."
	@echo ""
	@echo "Useful commands:"
	@echo "  make docker-mirror-status  - Check mirror and timer status"
	@echo "  make docker-mirror-logs    - View recent update logs"
	@echo "  make docker-mirror-pull    - Manually trigger image downloads"

docker-mirror-status:
	@echo "Docker Registry Status:"
	@echo "======================="
	@docker ps -f name=kdevops-docker-mirror --format "table {{.Status}}\t{{.Ports}}" 2>/dev/null || echo "Registry not running"
	@echo ""
	@echo "Update Timer Status:"
	@echo "==================="
	@systemctl status docker-mirror-update.timer 2>/dev/null | grep -E "(Active:|Trigger:)" || echo "Timer not configured"
	@echo ""
	@echo "Last Update:"
	@echo "==========="
	@if [ -d "$$(grep docker_mirror_path extra_vars.yaml | cut -d: -f2 | tr -d ' ' | tr -d '"')/logs" ]; then \
		ls -lt $$(grep docker_mirror_path extra_vars.yaml | cut -d: -f2 | tr -d ' ' | tr -d '"')/logs/*.log 2>/dev/null | head -1 || echo "No logs found"; \
	else \
		echo "Log directory not found"; \
	fi

docker-mirror-pull: $(KDEVOPS_EXTRA_VARS)
	@echo "Manually triggering Docker image downloads..."
	@echo "This may take several minutes depending on image sizes and network speed."
	$(Q)ansible-playbook \
		--connection=local \
		--tags docker-mirror-pull \
		$(KDEVOPS_PLAYBOOKS_DIR)/docker-mirror.yml \
		--extra-vars=@./extra_vars.yaml

docker-mirror-logs:
	@echo "Recent Docker mirror update logs:"
	@echo "================================="
	@docker_path=$$(grep docker_mirror_path extra_vars.yaml | cut -d: -f2 | tr -d ' ' | tr -d '"'); \
	if [ -d "$$docker_path/logs" ]; then \
		for log in $$(ls -t $$docker_path/logs/*.log 2>/dev/null | head -3); do \
			echo ""; \
			echo "==> $$log <=="; \
			tail -20 "$$log" | grep -E "(Processing:|succeeded|failed|Summary:|Docker mirror update completed)"; \
		done; \
	else \
		echo "No logs found"; \
	fi

docker-mirror-stop:
	@echo "Stopping Docker mirror services..."
	@sudo systemctl stop docker-mirror-update.timer 2>/dev/null || true
	@sudo systemctl stop docker-mirror-update.service 2>/dev/null || true
	@docker stop kdevops-docker-mirror 2>/dev/null || true
	@echo "Docker mirror services stopped."

docker-mirror-clean:
	@echo "Removing Docker mirror container..."
	@docker stop kdevops-docker-mirror 2>/dev/null || true
	@docker rm kdevops-docker-mirror 2>/dev/null || true
	@echo "Docker mirror container removed."
	@docker_path=$$(grep docker_mirror_path extra_vars.yaml | cut -d: -f2 | tr -d ' ' | tr -d '"'); \
	echo "Note: Mirror data in $$docker_path is preserved."
	@echo "Note: Systemd timer remains configured. Use 'make docker-mirror-stop' to disable it."

PHONY += docker-mirror docker-mirror-help docker-mirror-status docker-mirror-pull
PHONY += docker-mirror-stop docker-mirror-clean docker-mirror-logs
HELP_TARGETS += docker-mirror-help