.PHONY: docs docs-shell docs-build run

# TODO: clearly need to note pre-req's - OSX and node installed? - see contributing docs
run:
	npm install
	npm run

# Get the IP ADDRESS
DOCKER_IP=$(shell python -c "import urlparse ; print urlparse.urlparse('$(DOCKER_HOST)').hostname or ''")
HUGO_BASE_URL=$(shell test -z "$(DOCKER_IP)" && echo localhost || echo "$(DOCKER_IP)")
HUGO_BIND_IP=0.0.0.0

# import the existing docs build cmds from docker/docker
DOCS_MOUNT := $(if $(DOCSDIR),-v $(CURDIR)/$(DOCSDIR):/$(DOCSDIR))
DOCSPORT := 8000
GIT_BRANCH := $(shell git rev-parse --abbrev-ref HEAD 2>/dev/null)
DOCKER_DOCS_IMAGE := kitematic-docs$(if $(GIT_BRANCH),:$(GIT_BRANCH))
DOCKER_RUN_DOCS := docker run --rm -it $(DOCS_MOUNT)

docs: docs-build
	$(DOCKER_RUN_DOCS) -p $(if $(DOCSPORT),$(DOCSPORT):)8000 "$(DOCKER_DOCS_IMAGE)"  \
		hugo server \
			--port=$(DOCSPORT) --baseUrl=$(HUGO_BASE_URL) --bind=$(HUGO_BIND_IP)

docs-shell: docs-build
	$(DOCKER_RUN_DOCS) -p $(if $(DOCSPORT),$(DOCSPORT):)8000 "$(DOCKER_DOCS_IMAGE)" bash

docs-build:
	docker build -t "$(DOCKER_DOCS_IMAGE)" -f docs/Dockerfile .