Update libsass to dart sass

.devcontainer/on-create.sh

@@ -5,10 +5,13 @@ set -euo pipefail
 cd $(mktemp -d)
 
 # hugo
-scurl -O https://github.com/gohugoio/hugo/releases/download/v0.142.0/hugo_extended_0.142.0_linux-amd64.deb
+scurl -O https://github.com/gohugoio/hugo/releases/download/v0.142.0/hugo_0.142.0_linux-amd64.deb
 sudo dpkg -i hugo*.deb
 rm hugo*.deb
 
+# dart sass
+sudo npm install -g sass-embedded@1.97.3
+
 # htmltest
 scurl https://htmltest.wjdp.uk | bash
 sudo mv bin/htmltest /usr/local/bin

Makefile

@@ -18,6 +18,7 @@ endef
 HAS_GSUTIL := $(shell command -v gsutil;)
 HAS_FLARECTL := $(shell command -v flarectl;)
 HAS_HUGO := $(shell command -v hugo;)
+HAS_SASS := $(shell command -v sass;)
 HAS_HTMLTEST := $(shell command -v htmltest;)
 HAS_MDLINT := $(shell command -v markdownlint;)
 
@@ -115,6 +116,9 @@ build-linkerd.io: get-versions tmp/linkerd.io
 	@# Build linkerd.io
 ifndef HAS_HUGO
 	@printf "Install hugo first. For OSX: brew install hugo\n"; exit 1
+endif
+ifndef HAS_SASS
+	@printf "Install Dart Sass first: npm install sass\n"; exit 1
 endif
 	cd tmp/linkerd.io && ./build
 
@@ -146,5 +150,3 @@ has-env-%:
 .PHONY: clean
 clean:
 	rm -rf tmp
-
-

linkerd.io/Makefile

@@ -1,10 +1,12 @@
 production-build:
-	hugo \
+	npm install --save-dev sass-embedded
+	PATH="$(CURDIR)/node_modules/.bin:$$PATH" hugo \
 	--cleanDestinationDir \
 	--minify
 
 preview-build:
-	hugo \
+	npm install --save-dev sass-embedded
+	PATH="$(CURDIR)/node_modules/.bin:$$PATH" hugo \
 	--baseURL $(DEPLOY_PRIME_URL) \
 	--buildDrafts \
 	--buildFuture \

linkerd.io/README.md

@@ -12,15 +12,27 @@ docker run \
 
 ### Install Hugo to develop locally
 
-For Mac users:
+Install Dart Sass first:
+
+```bash
+brew install sass/sass/sass
+```
+
+Then install Hugo:
 
 ```bash
 brew install hugo
 ```
 
-Or download the **extended** release of Hugo from the GitHub
+Or download the release of Hugo from the GitHub
 [release page](https://github.com/gohugoio/hugo/releases/).
 
+## Hugo version requirements
+
+The minimum version of Hugo needed to build the site is `v0.142.0`.
+
+When linkerd.io is deployed to production, we use Hugo `v0.142.0`.
+
 ### Run Hugo locally
 
 From the root `/website` directory, build site and run Hugo in development mode:
@@ -32,12 +44,6 @@ hugo server -s linkerd.io
 You should see the site on localhost:1313, and it should reload automatically
 upon file write.
 
-## Hugo version requirements
-
-The minimum version of Hugo needed to build the site is `v0.142.0`.
-
-When linkerd.io is deployed to production, we use Hugo `v0.142.0`.
-
 ## Website images
 
 Please do not put files in the `static` directory that are referenced on