Add Dockerfile and .dockerignore with targets in Makefile

.dockerignore

@@ -0,0 +1,23 @@
+# Ignore node_modules directory
+node_modules
+
+# Ignore any log files
+*.log
+
+# Ignore Dockerfile and .dockerignore itself
+Dockerfile
+.dockerignore
+
+# Ignore git repository files
+.git
+.gitignore
+
+# Ignore temporary files
+tmp
+*.tmp
+
+# Ignore build output
+dist
+build
+resources
+app

Dockerfile

@@ -0,0 +1,16 @@
+ARG HUGO_VERSION=
+FROM hugomods/hugo:node-${HUGO_VERSION}
+
+WORKDIR /src
+
+RUN apk update && apk add --no-cache make curl bash
+
+RUN npm install yarn
+
+COPY . .
+
+RUN npx yarn install
+
+EXPOSE 1313
+
+ENTRYPOINT ["make"]

Makefile

@@ -22,3 +22,19 @@ run-link-checker:
 	bin/htmltest
 
 check-links-ci: set-up-link-checker run-link-checker
+
+serve:
+	hugo server --buildDrafts --buildFuture --bind 0.0.0.0
+
+HUGO_VERSION ?= $(shell grep HUGO_VERSION ./netlify.toml | head -1 | cut -d '"' -f 2)
+
+IMAGE_NAME ?= helm-docs
+
+image:
+	docker build --build-arg HUGO_VERSION=$(HUGO_VERSION) -t $(IMAGE_NAME) .
+
+# Extract the target after 'image-run' or default to 'serve'
+DOCKER_TARGET = $(if $(filter-out image-run,$(MAKECMDGOALS)),$(filter-out image-run,$(MAKECMDGOALS)),serve)
+
+image-run:
+	docker run --rm --init -it -p 1313:1313 -v $(PWD):/src $(IMAGE_NAME) $(DOCKER_TARGET)