update to latest hugo, obtain hugo using go instead of docker

netlify.toml

@@ -5,7 +5,7 @@ publish = "site/public/"
 command = "hugo"
 
 [build.environment]
-HUGO_VERSION = "0.60.0"
+HUGO_VERSION = "0.111.3"
 
 [context.production.environment]
 # this controls our robots.txt

site/Makefile

@@ -1,14 +1,37 @@
+REPO_ROOT:=${CURDIR}/..
+# setup go for managing hugo
+PATH:=$(shell cd $(REPO_ROOT) && . hack/build/setup-go.sh && echo "$${PATH}")
+# go1.9+ can autodetect GOROOT, but if some other tool sets it ...
+GOROOT:=
+# enable modules
+GO111MODULE=on
+# disable CGO by default for static binaries
+CGO_ENABLED=0
+export PATH GOROOT GO111MODULE CGO_ENABLED
+# work around broken PATH export
+SPACE:=$(subst ,, )
+SHELL:=env PATH=$(subst $(SPACE),\$(SPACE),$(PATH)) $(SHELL)
+
 # from https://github.com/kubernetes/website/blob/master/Makefile
 DOCKER       = docker
 HUGO_VERSION = 0.60.0
 DOCKER_IMAGE = jojomi/hugo:$(HUGO_VERSION)
 DOCKER_RUN   = $(DOCKER) run --rm --interactive --tty --volume $(realpath $(CURDIR)/..):/src -p 1313:1313 --workdir /src/site --entrypoint=hugo --platform linux/amd64 $(DOCKER_IMAGE)
 
-serve:
-	$(DOCKER_RUN) server --bind="0.0.0.0" \
+HUGO_BIN:=$(REPO_ROOT)/bin/hugo
+
+$(HUGO_BIN):
+	go build -o $(HUGO_BIN) github.com/gohugoio/hugo
+
+hugo: $(HUGO_BIN)
+
+serve: hugo
+	$(HUGO_BIN) server --bind="0.0.0.0" \
 	--ignoreCache \
 	--buildFuture \
 	--disableFastRender
 
-build:
-	$(DOCKER_RUN)
+build: hugo
+	$(HUGO_BIN)
+
+.PHONY: build serve hugo

site/content/docs/contributing/development.md

@@ -100,8 +100,10 @@ Lints include:
 ## Documentation
 
 Our docs are built with [hugo] just like [kubernetes.io](https://kubernetes.io).
-We provide a makefile for development that uses hugo in docker so you don't need
-to install anything further, just [install docker](#install-docker).
+
+We provide a Makefile for development that automatically manages a go toolchain
+and uses that to build and run hugo. You only need `make`, `bash`,
+and `curl` or `wget` installed.
 
 Markdown content is under `site/content/` with a structure mirroring this site.
 
@@ -114,7 +116,7 @@ your pull request on GitHub.
 
 These are also predictable as `https://deploy-preview-$PR_NUMBER--k8s-kind.netlify.app/`, just replace `$PR_NUMBER` with the number of your Pull Request.
 
-For more involved site / documentation development, you can run `make -C site serve` from the kind repo to run a local instance of the documentation, browsable at [http://localhost:1313](http://localhost:1313). As mentioned previously, do this you'll need to [install docker](#install-docker).
+For more involved site / documentation development, you can run `make -C site serve` from the kind repo to run a local instance of the documentation, browsable at [http://localhost:1313](http://localhost:1313).
 
 This site has a custom hugo theme under `site/layouts` & `site/assets`. It's
 mostly relatively simple but it has a few extra features:

site/go.mod

@@ -0,0 +1,127 @@
+module sigs.k8s.io/kind/site
+
+go 1.18
+
+require github.com/gohugoio/hugo v0.111.3
+
+require (
+	cloud.google.com/go v0.101.0 // indirect
+	cloud.google.com/go/compute v1.6.1 // indirect
+	cloud.google.com/go/iam v0.3.0 // indirect
+	cloud.google.com/go/storage v1.22.0 // indirect
+	github.com/Azure/azure-pipeline-go v0.2.3 // indirect
+	github.com/Azure/azure-storage-blob-go v0.14.0 // indirect
+	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
+	github.com/Azure/go-autorest/autorest v0.11.20 // indirect
+	github.com/Azure/go-autorest/autorest/adal v0.9.15 // indirect
+	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
+	github.com/Azure/go-autorest/logger v0.2.1 // indirect
+	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
+	github.com/BurntSushi/locker v0.0.0-20171006230638-a6e239ea1c69 // indirect
+	github.com/PuerkitoBio/purell v1.1.1 // indirect
+	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
+	github.com/alecthomas/chroma/v2 v2.5.0 // indirect
+	github.com/armon/go-radix v1.0.0 // indirect
+	github.com/aws/aws-sdk-go v1.43.5 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.9.0 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.7.0 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.4.0 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.5.0 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.2.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.3.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.4.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.7.0 // indirect
+	github.com/aws/smithy-go v1.8.0 // indirect
+	github.com/bep/clock v0.3.0 // indirect
+	github.com/bep/debounce v1.2.0 // indirect
+	github.com/bep/gitmap v1.1.2 // indirect
+	github.com/bep/goat v0.5.0 // indirect
+	github.com/bep/godartsass v0.16.0 // indirect
+	github.com/bep/golibsass v1.1.0 // indirect
+	github.com/bep/gowebp v0.2.0 // indirect
+	github.com/bep/lazycache v0.2.0 // indirect
+	github.com/bep/overlayfs v0.6.0 // indirect
+	github.com/bep/tmc v0.5.1 // indirect
+	github.com/clbanning/mxj/v2 v2.5.7 // indirect
+	github.com/cli/safeexec v1.0.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/disintegration/gift v1.2.1 // indirect
+	github.com/dlclark/regexp2 v1.7.0 // indirect
+	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/evanw/esbuild v0.17.0 // indirect
+	github.com/frankban/quicktest v1.14.4 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/getkin/kin-openapi v0.110.0 // indirect
+	github.com/ghodss/yaml v1.0.0 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/swag v0.19.5 // indirect
+	github.com/gobuffalo/flect v0.3.0 // indirect
+	github.com/gobwas/glob v0.2.3 // indirect
+	github.com/gohugoio/go-i18n/v2 v2.1.3-0.20210430103248-4c28c89f8013 // indirect
+	github.com/gohugoio/locales v0.14.0 // indirect
+	github.com/gohugoio/localescompressed v1.0.1 // indirect
+	github.com/golang-jwt/jwt/v4 v4.0.0 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/google/wire v0.5.0 // indirect
+	github.com/googleapis/gax-go/v2 v2.3.0 // indirect
+	github.com/googleapis/go-type-adapters v1.0.0 // indirect
+	github.com/gorilla/websocket v1.5.0 // indirect
+	github.com/hairyhenderson/go-codeowners v0.2.3-0.20201026200250-cdc7c0759690 // indirect
+	github.com/hashicorp/golang-lru/v2 v2.0.1 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
+	github.com/invopop/yaml v0.1.0 // indirect
+	github.com/jdkato/prose v1.2.1 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/kr/pretty v0.3.1 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/kyokomi/emoji/v2 v2.2.11 // indirect
+	github.com/magefile/mage v1.14.0 // indirect
+	github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e // indirect
+	github.com/marekm4/color-extractor v1.2.0 // indirect
+	github.com/mattn/go-ieproxy v0.0.1 // indirect
+	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
+	github.com/mitchellh/hashstructure v1.1.0 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
+	github.com/muesli/smartcrop v0.3.0 // indirect
+	github.com/niklasfasching/go-org v1.6.6 // indirect
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
+	github.com/rogpeppe/go-internal v1.9.0 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd // indirect
+	github.com/sanity-io/litter v1.5.5 // indirect
+	github.com/spf13/afero v1.9.3 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/cobra v1.6.1 // indirect
+	github.com/spf13/fsync v0.9.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/tdewolff/minify/v2 v2.12.4 // indirect
+	github.com/tdewolff/parse/v2 v2.6.5 // indirect
+	github.com/yuin/goldmark v1.5.4 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.uber.org/atomic v1.10.0 // indirect
+	gocloud.dev v0.24.0 // indirect
+	golang.org/x/crypto v0.3.0 // indirect
+	golang.org/x/exp v0.0.0-20221031165847-c99f073a8326 // indirect
+	golang.org/x/image v0.5.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/oauth2 v0.2.0 // indirect
+	golang.org/x/sync v0.1.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/tools v0.4.0 // indirect
+	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
+	google.golang.org/api v0.76.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto v0.0.0-20220426171045-31bebdecfb46 // indirect
+	google.golang.org/grpc v1.46.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

site/tools.go

@@ -0,0 +1,13 @@
+//go:build tools
+// +build tools
+
+/*
+Package site is used to track binary dependencies with go modules
+https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
+Namely: hugo
+*/
+package site
+
+import (
+	_ "github.com/gohugoio/hugo"
+)