client/Makefile

PATH := bin:node_modules/.bin:$(PATH)
PATH := $(PATH):$(VANADIUM_ROOT)/environment/cout/node/bin
SHELL := /bin/bash -euo pipefail
export GOPATH := $(realpath $(shell pwd)/../go):$(GOPATH)
export VDLPATH := $(GOPATH)

.DELETE_ON_ERROR:

js_files := $(shell find src/javascript -name "*.js")
css_files := $(shell find src/stylesheets -name "*.css")
static_files := $(shell find src/static -name "*")

.DEFAULT_GOAL := public

.PHONY: deploy-staging
deploy-staging: public
	git rev-parse --verify HEAD >> public/version
	gcloud config set project vanadium-staging
	gsutil -m rsync -d -r public gs://staging.playground.v.io

public: build/playground.js $(css_files) $(static_files) src/example_bundles
	$(RM) -rf $@ build/$@
	mkdir -p build/$@
	cp -r build/playground.js* build/$@
	cp -r src/stylesheets build/$@
	cp -r src/static/. build/$@
	cp -r bundles build/$@
	mv build/$@ .

build/playground.js: src/javascript/index.js $(js_files) node_modules
	mkdir -p $(@D)
	browserify -d $< -p [ minifyify --map $(@F).map --output $@.map ] -o $@

# Each profile (glob file with file patterns to include) from
# `bundles/<profile>.bundle` is applied to each example folder of the
# form `bundles/<example>/`.
example_profiles := $(shell find bundles -maxdepth 1 -name "*.bundle")
example_code_bundle_dirs := $(shell find bundles -maxdepth 1 -mindepth 1 -type d)
example_files := $(shell find bundles -mindepth 1)
bundle_temp_file := build/bundle.json

# Builds the playground bundles for each folder and profile combination.
# This is an empty target.
# See http://www.gnu.org/software/make/manual/html_node/Empty-Targets.html
# This task depends on example_profiles and example_files because we want
# to re-bundle if any of those change. However, the bundle tool works on
# directories, so we pass in example_code_bundle_dirs as the path argument.
src/example_bundles: $(example_profiles) $(example_files) node_modules
	mkdir -p $(dir $(bundle_temp_file))
	@for profile in $(example_profiles); do \
			echo "Bundling with profile \"$${profile}\""; \
				for folder in $(example_code_bundle_dirs); do \
				pgbundle --verbose "$${profile}" "$${folder}" > $(bundle_temp_file); \
				mv -f $(bundle_temp_file) "$${folder}/bundle_$$(basename $${profile} .bundle).json"; \
			done; \
		done
	touch $@

node_modules: package.json
	@npm prune
	# Temporary workaround: install pgbundle directly from source.
	@cd ../pgbundle && npm link
	npm link pgbundle
	@touch $<
	# End workaround.
	npm install
	@touch $@

.PHONY: start
start: public
	npm start

.PHONY: clean
clean:
	@$(RM) -rf public
	@$(RM) -rf build
	@$(RM) -rf node_modules
	@$(RM) -rf npm-debug.log

.PHONY: distclean
distclean: clean
	@npm cache clean
	@$(RM) -rf src/example_bundles
	@$(RM) -rf $(shell find bundles -name "bundle_*.json")

.PHONY: lint
lint:
	@jshint .

.PHONY: test
test:
	v23 run ./test.sh