.PHONY: server clean all prod

OUT=/tmp/2h
FLAGS=
CTF=$(patsubst %.md,$(OUT)/%.html,$(wildcard ctf/**/*.md))

KATEX_PATH=$(shell nix path-info nixpkgs#nodePackages.katex)/lib/node_modules/katex/dist

all: $(OUT) $(OUT)/ctf $(CTF)

$(OUT): pages templates static rootstatic build.py static/songlist.json build.py static/highlight.css
	python build.py -o $(OUT) $(FLAGS)
	touch $(OUT)

$(OUT)/ctf: build.py
	python build.py -o $(OUT) ctf $(FLAGS)
	touch $(OUT)/ctf

$(OUT)/ctf/%.html: ctf/%.md build.py
	python build.py -o $(OUT) ctf -p $< $(FLAGS)

static/songlist.json: music build.py
	python build.py songlist $(FLAGS)

static/highlight.css: build.py
	python build.py highlight $(FLAGS)

static/katex.min.css:
	ln -sf "$(KATEX_PATH)"/katex.min.css static/katex.min.css

static/fonts:
	ln -sf "$(KATEX_PATH)"/fonts static/fonts

server: all
	@trap 'kill 0' SIGINT; \
	flask run & \
	nginx -c $$(pwd)/nginx.conf -e stderr & \
	(inotifywait -qmre modify ctf pages | while IFS=$$'\n' read line; do echo "$$line"; make; done) & \
	wait

clean:
	-rm -r $(OUT)

prod:
	-rm -rf /var/www/u
	make OUT=/var/www/u
	-rm -rf /var/www/mu
	make OUT=/var/www/mu FLAGS=-m