experiment: reproducible build system using docker and make

Makefile

@@ -0,0 +1,59 @@
+
+PROJECT := $(notdir $(CURDIR))
+NODE_VERSION ?= boron
+PHP_VERSION ?= 7.3-cli
+COMPOSER_VERSION ?= 1.6.4
+PORT ?= 8080
+
+# Source files that when changed should trigger a rebuild.
+SOURCES := $(wildcard assets/**/*) $(wildcard source/**/*)
+
+# Targets that don't result in output of the same name.
+.PHONY: start \
+        clean \
+        distclean \
+        test \
+        validate
+
+# When no target is specified, the default target to run.
+.DEFAULT_GOAL := start
+
+# Cleans build output and local dependencies
+distclean: clean
+	@rm -rf node_modules
+
+# Cleans build output
+clean:
+	@rm -rf public source/assets
+
+# Install Node.js dependencies if either, the node_modules directory is not present or package.json has changed.
+node_modules: package.json
+	docker run -it --rm -v $(CURDIR):/$(PROJECT):rw -w=/$(PROJECT) node:$(NODE_VERSION) npm install
+
+# Install PHP dependencies if, the vendor directory is not present or if composer.json or composer.lock have changed. 
+vendor: composer.json composer.lock
+	@docker run -it --rm -v $(CURDIR):/$(PROJECT):rw -w=/$(PROJECT) composer:$(COMPOSER_VERSION) composer --no-interaction install --ignore-platform-reqs --classmap-authoritative --no-suggest --prefer-dist
+
+# Builds the patterns, and pattern-lab static site.
+public: node_modules $(SOURCES)
+	@mkdir -p $(CURDIR)/public
+	@cp -r ./core/styleguide $(CURDIR)/public/
+	@docker run -it --rm -v $(CURDIR):/$(PROJECT):rw -w=/$(PROJECT) node:$(NODE_VERSION) ./node_modules/.bin/gulp
+	@docker run -it --rm -v $(CURDIR):/$(PROJECT):rw -w=/$(PROJECT) php:$(PHP_VERSION) php ./core/builder.php -g
+
+# Runs the unit test suite
+unit: public
+	@docker run -it --rm -v $(CURDIR):/$(PROJECT):rw -w=/$(PROJECT) node:$(NODE_VERSION) ./node_modules/.bin/gulp test:unit
+
+# Runs the schema validator
+validate: vendor
+	@docker run -it --rm -v $(CURDIR):/$(PROJECT):rw -w=/$(PROJECT) php:$(PHP_VERSION) php bin/validate
+
+# Builds and runs the application on localhost:8080.
+start: public
+	@docker run --rm -d --name $(PROJECT) -p $(PORT):80 -v $(CURDIR)/public:/usr/share/nginx/html/:ro nginx:alpine
+	@echo "$(PROJECT) listening on 'http://localhost:$(PORT)'"
+
+# If running, stops the container.
+stop:
+	@-docker stop $(PROJECT)