# Makefile — convenience wrapper for the serving stack.
#
# Sets COMPOSE_ENV_FILES so `make up` / `make logs` / etc. layer the committed
# defaults.env UNDER your .env overrides automatically — no need to export it or
# pass --env-file. (Plain `docker compose …` still works if you export
# COMPOSE_ENV_FILES=defaults.env,.env yourself.) Run from serving/.

export COMPOSE_ENV_FILES := defaults.env,.env

COMPOSE := docker compose
SERVICE ?=

.DEFAULT_GOAL := help

.PHONY: help up down restart pull logs ps config

help: ## Show this help
	@grep -hE '^[a-zA-Z_-]+:.*?## ' $(MAKEFILE_LIST) \
	  | awk 'BEGIN{FS=":.*?## "}{printf "  \033[36m%-12s\033[0m %s\n", $$1, $$2}'

# .env must exist because COMPOSE_ENV_FILES lists it — guard with a clear message.
.env:
	@echo "ERROR: .env not found — create it with your per-LAN overrides (BOOT_IFACE / SERVER_IP / DHCP range / IMAGE_VERSION; see defaults.env)." >&2
	@exit 1

up: .env ## Start the stack (dnsmasq + http + nvmeof)
	$(COMPOSE) up -d

down: .env ## Stop + remove the stack
	$(COMPOSE) down

restart: .env ## Recreate a service (SERVICE=dnsmasq) or all
	$(COMPOSE) up -d --force-recreate $(SERVICE)

pull: .env ## Pull the CI-built images
	$(COMPOSE) pull

logs: .env ## Follow logs (SERVICE=dnsmasq for one)
	$(COMPOSE) logs -f $(SERVICE)

ps: .env ## Show container status
	$(COMPOSE) ps

config: .env ## Print the resolved (layered) compose config
	$(COMPOSE) config