Add link checker and upgrade Hugo version (#115)

Signed-off-by: lucperkins <lucperkins@gmail.com>

.gitignore

@@ -10,3 +10,7 @@ themes/
 
 # ignore generated data
 data/progress_generated.yaml
+
+# Link checker
+bin/
+tmp/

.htmltest.yml

@@ -0,0 +1,4 @@
+DirectoryPath: public
+IgnoreDirectoryMissingTrailingSlash: true
+CheckExternal: false
+IgnoreAltMissing: true

Makefile

@@ -1,3 +1,6 @@
+clean:
+	rm -rf public
+
 setup:
 	npm install
 
@@ -10,10 +13,23 @@ preview-build: get-milestones
 	hugo \
 		--baseURL $(DEPLOY_PRIME_URL) \
 		--minify
+	make ci-link-check
 
 production-build: get-milestones
 	hugo \
 		--minify
+	make ci-link-check
 
 get-milestones: setup
 	node -r esm ./scripts/fetchMilestones.js
+
+build:
+	hugo --minify
+
+link-checker-setup:
+	curl https://raw.githubusercontent.com/wjdp/htmltest/master/godownloader.sh | bash
+
+run-link-checker:
+	bin/htmltest
+
+ci-link-check: link-checker-setup run-link-checker

assets/sass/style.sass

@@ -9,8 +9,8 @@
 {{ $fontAwesomeUrl     := printf "https://use.fontawesome.com/releases/v%s/css/all.css" $fontAwesomeVersion }}
 
 @charset "utf-8"
-@import url({{ $fontsUrl }})
-@import url({{ $fontAwesomeUrl }})
+@import url("{{ $fontsUrl }}")
+@import url("{{ $fontAwesomeUrl }}")
 
 @import "variables"
 @import "bulma/sass/utilities/initial-variables"

layouts/partials/meta.html

@@ -28,6 +28,6 @@
 <meta name="twitter:creator" content="@OpenTelemetry">
 <meta name="twitter:image" content="{{ $image }}">
 
-<link rel="canonical" content="{{ .Permalink }}">
+<link rel="canonical" href="{{ .Permalink }}">
 <link rel="shortcut icon" href="{{ $favicon }}" type="image/png">
 {{ hugo.Generator }}

netlify.toml

@@ -3,7 +3,7 @@ publish = "public"
 command = "make production-build"
 
 [build.environment]
-HUGO_VERSION = "0.55.3"
+HUGO_VERSION = "0.65.3"
 
 [context.deploy-preview]
 command = "make preview-build"