Container build with NPM deps and fixed build cmd

.dockerignore

@@ -1 +1,3 @@
 **
+!package.json
+!package-lock.json

Dockerfile

@@ -31,8 +31,7 @@ RUN apk add --no-cache \
     git \
     openssh-client \
     rsync \
-    npm && \
-    npm install -D autoprefixer postcss-cli
+    npm
 
 RUN mkdir -p /var/hugo && \
     addgroup -Sg 1000 hugo && \
@@ -43,6 +42,8 @@ RUN mkdir -p /var/hugo && \
 COPY --from=0 /go/bin/hugo /usr/local/bin/hugo
 
 WORKDIR /src
+COPY package.json package-lock.json ./
+RUN npm ci
 
 USER hugo:hugo
 

Makefile

@@ -97,11 +97,17 @@ docker-push: ## Build a multi-architecture image and push that into the registry
 	rm Dockerfile.cross
 
 container-build: module-check
-	$(CONTAINER_RUN) --read-only --mount type=tmpfs,destination=/tmp,tmpfs-mode=01777 $(CONTAINER_IMAGE) sh -c "npm ci && hugo --minify --environment development"
+	mkdir -p public
+	$(CONTAINER_RUN) --read-only \
+		--mount type=tmpfs,destination=/tmp,tmpfs-mode=01777 \
+		--mount type=bind,source=$(CURDIR)/public,target=/src/public $(CONTAINER_IMAGE) \
+		hugo --cleanDestinationDir --buildDrafts --buildFuture --environment preview --noBuildLock
 
 # no build lock to allow for read-only mounts
 container-serve: module-check ## Boot the development server using container.
-	$(CONTAINER_RUN) --cap-drop=ALL --cap-add=AUDIT_WRITE --read-only --mount type=tmpfs,destination=/tmp,tmpfs-mode=01777 -p 1313:1313 $(CONTAINER_IMAGE) hugo server --buildFuture --environment development --bind 0.0.0.0 --destination /tmp/hugo --cleanDestinationDir --noBuildLock
+	$(CONTAINER_RUN) --cap-drop=ALL --cap-add=AUDIT_WRITE --read-only \
+		--mount type=tmpfs,destination=/tmp,tmpfs-mode=01777 -p 1313:1313 $(CONTAINER_IMAGE) \
+		hugo server --buildFuture --environment development --bind 0.0.0.0 --destination /tmp/public --cleanDestinationDir --noBuildLock
 
 test-examples:
 	scripts/test_examples.sh install