Makefile

.DEFAULT_GOAL := help

#help: @ List available tasks on this project
help: 
	@grep -E '[a-zA-Z\.\-]+:.*?@ .*$$' $(MAKEFILE_LIST)| tr -d '#' | sed -E 's/Makefile.//' | awk 'BEGIN {FS = ":.*?@ "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

#run-locally: @ Run this project with a local Node Red instance you can interact with and explore
run-locally: run watch-logs

build:
	# Build all three custom images
	cp package.json .automated-rendering/node-red/package.json
	docker build -t node-red-local -f .automated-rendering/node-red/Dockerfile .
	docker build -t node-red-haproxy .automated-rendering/haproxy/
	docker build -t screenshot-capture .automated-rendering/screenshot-capture/

run: build cleanup
	# Create an internal backend network with no gateway
	docker network create node-red-backend --internal
	# Create a network with a gateway
	docker network create node-red-frontend
	# Create the proxy on the frontend network
	docker run --rm -d --network node-red-frontend -p 8080:80 --name node-red-proxy node-red-haproxy
	# Add the backend to the proxy so it can reach the node-red container
	docker network connect node-red-backend node-red-proxy
	# Create the node-red container on the backend network
	docker run -d --user 0:0 -e PORT=80 --network=node-red-backend --name node-red node-red-local

#generate-screenshots: @ Generate screenshots of each tab in the Node Red project
generate-screenshots: build run
	# Hacky sleep to avoid hitting TCP connection refused against node-red container
	sleep 3
	# Start our "test" which pulls the screenshots out of the node-red container
	docker run --rm --network=node-red-backend \
	  --mount type=bind,source=${CURDIR}/.automated-rendering/screenshot-capture/screenshots/,destination=/app/screenshots/ \
	  --name screenshot-capture screenshot-capture npm test
	# Trim our captured screenshots with ImageMagick
	docker run --rm --network=none \
	  --mount type=bind,source=${CURDIR}/.automated-rendering/screenshot-capture/screenshots/,destination=/screenshots/ \
	  --name image-magick-auto-crop --entrypoint=mogrify dpokidov/imagemagick -fuzz 27% -trim +repage /screenshots/*.png
	${MAKE} cleanup

#watch-logs: @ Watch the logs of a running node-red instance
watch-logs:
	docker logs -f node-red

#interactive-node-red: @ Get a shell in a running node-red instance
interactive-node-red:
	docker exec -it node-red bash

#interactive-screenshot-capture: @ Interactive run the screenshot capture script
interactive-screenshot-capture:
	docker run -it --rm --network=node-red-backend \
	  --mount type=bind,source=${CURDIR}/.automated-rendering/screenshot-capture/,destination=/app/ \
	  --name screenshot-capture screenshot-capture

restart:
	docker stop node-red
	docker start node-red

#cleanup: @ Cleanup any remaining containers
cleanup:
	docker stop node-red-proxy || true
	docker stop node-red || true
	docker rm node-red || true
	docker network rm node-red-backend || true
	docker network rm node-red-frontend || true

#run-config-tests: @ Run all available tests of the configuration files
run-config-tests: run-yamllint-hue run-yamllint-music run-spotify-validation-music

run-yamllint-hue: build-config-tester
	docker run --rm --mount type=bind,source=${CURDIR}/configs/hue_config.yaml,destination=/app/hue_config.yaml node-red-config-tester yamllint hue_config.yaml

run-yamllint-music: build-config-tester
	docker run --rm --mount type=bind,source=${CURDIR}/configs/music_config.yaml,destination=/app/music_config.yaml node-red-config-tester yamllint music_config.yaml

run-spotify-validation-music: build-config-tester
	docker run --rm --mount type=bind,source=${CURDIR}/configs/music_config.yaml,destination=/app/music_config.yaml node-red-config-tester python3 -u validate_spotify_uris.py

build-config-tester:
	docker build -t node-red-config-tester ./config-test/