chore: Build hugo (extended) from source to remove arch arg

Signed-off-by: Alexander Jung <alex@unikraft.org>

Author: nderjung

Dockerfile

@@ -32,8 +32,7 @@ FROM unikraft/kraft:staging AS devenv
 LABEL maintainer "Alexander Jung <a.jung@lancs.ac.uk>"
 
 ARG HUGO_VER=0.98.0
-ARG HUGO_ARCH=64bit
-ARG GO_VER=1.17.6
+ARG GO_VER=1.18.3
 ARG GO_ARCH=amd64
 ARG BUILD_REF=latest
 
@@ -59,16 +58,18 @@ RUN set -xe; \
       nodejs yarn; \
     npm install -g esbuild-linux-64; \
     npm install; \
-    cd /tmp; \
-    curl -LO https://github.com/gohugoio/hugo/releases/download/v${HUGO_VER}/hugo_extended_${HUGO_VER}_Linux-${HUGO_ARCH}.tar.gz; \
-    tar -xzf hugo_extended_${HUGO_VER}_Linux-${HUGO_ARCH}.tar.gz; \
-    mv ./hugo /usr/local/bin/hugo; \
     wget -O /tmp/go.tar.gz https://go.dev/dl/go${GO_VER}.linux-${GO_ARCH}.tar.gz; \
     tar -C /usr/local -xzf /tmp/go.tar.gz; \
-    rm /tmp/go.tar.gz
+    rm /tmp/go.tar.gz; \
+    git clone --branch v${HUGO_VER} https://github.com/gohugoio/hugo.git /tmp/hugo
 
 ENV PATH="${PATH}:/usr/local/go/bin"
 
+RUN set -xe; \
+    cd /tmp/hugo; \
+    GOBIN=/usr/local/bin/ CGO_ENABLED=1 go install --tags extended; \
+    rm -rf /tmp/hugo
+
 ENTRYPOINT [ "" ]
 
 EXPOSE 1313

Makefile

@@ -58,13 +58,11 @@ all:
 
 .PHONY: container
 container: DOCKER_BUILD_EXTRA ?=
-container: HUGO_ARCH ?= 64bit
 container: GO_ARCH ?= amd64
 container: TAG ?= devenv
 container: TARGET ?= devenv
 container:
 	$(DOCKER) build \
-		--build-arg HUGO_ARCH=$(HUGO_ARCH) \
 		--build-arg GO_ARCH=$(GO_ARCH) \
 		--file $(WORKDIR)/Dockerfile \
 		--target $(TARGET) \