Dockerfile, Makefile: build into nginx container

.dockerignore

@@ -0,0 +1,3 @@
+Dockerfile
+Makefile
+_site

Dockerfile

@@ -9,14 +9,9 @@ COPY Gemfile.lock /home
 COPY _vendor /home/_vendor
 WORKDIR /home
 RUN bundle install
+COPY . /home
+RUN jekyll build 
 
-FROM ruby:3.2.2-alpine
-
-RUN apk update && apk add git
-
-COPY --from=builder /usr/local/bundle /usr/local/bundle
-RUN mkdir -p /home
-WORKDIR /home
-
-CMD ["jekyll", "serve", "--host", "0.0.0.0"]
+FROM nginx
 
+COPY --from=builder /home/_site /usr/share/nginx/html

Makefile

@@ -3,15 +3,19 @@ build:
 	# Build Docker image
 	docker build -t distrust-co .
 
-	# Export site to _site directory
-	docker run -v $(shell pwd):/home -it distrust-co jekyll build
+.PHONY: fullclean
+fullclean: clean
+	docker rmi distrust-co
+
+.PHONY: clean
+clean:
+	rm -r _site
+
+_site: build
+	mkdir -p _site
+	docker run distrust-co tar c -C /usr/share/nginx/html . | tar x -C _site
 
 .PHONY: serve
 serve:
 	# Run Docker container with listener for current dir and port mapping
-	docker run -v $(shell pwd):/home -p 0.0.0.0:4000:4000 -it distrust-co
-
-.PHONY: clean
-clean:
-	# Remove _site directory
-	rm -rf _site
+	docker run --rm -p 0.0.0.0:4000:80 -it distrust-co