Merge pull request kubernetes-sigs#2189 from kubernetes-sigs/master

🌱 prepare for 3.1.0 release

Author: k8s-ci-robot

.github/workflows/testdata.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
-          go-version: '1.15'
+          go-version: '1.16'
       - name: Remove pre-installed kustomize
         # This step is needed as the following one tries to remove
         # kustomize for each test but has no permission to do so

.github/workflows/unit-tests.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
-          go-version: '1.15'
+          go-version: '1.16'
       # This step is needed as the following one tries to remove
       # kustomize for each test but has no permission to do so
       - name: Remove pre-installed kustomize
@@ -54,7 +54,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
-          go-version: '1.15'
+          go-version: '1.16'
       - name: Generate the coverage output
         run: make test-coverage
       - name: Send the coverage output

docs/book/functions/handle-version.js

@@ -0,0 +1,37 @@
+function notFound(info) {
+    return {
+        statusCode: 404,
+        headers: {'content-type': 'text/html'},
+        body: ("<h1>Not Found</h1>"+
+            "<p>You shouldn't see this page, please file a bug</p>"+
+            `<details><summary>debug details</summary><pre><code>${JSON.stringify(info)}</code></pre></details>`
+        ),
+    };
+}
+
+function redirectToDownload(version, file) {
+    const loc = `https://github.com/kubernetes-sigs/kubebuilder/releases/download/v${version}/${file}`;
+    return {
+        statusCode: 302,
+        headers: {'location': loc, 'content-type': 'text/plain'},
+        body: `Redirecting to ${loc}`,
+    };
+}
+
+
+exports.handler = async function(evt, ctx) {
+    // grab the prefix too to check for coherence
+    const [prefix, version, os, arch] = evt.path.split("/").slice(-4);
+    if (prefix !== 'releases' || !version || !os || !arch) {
+        return notFound({version: version, os: os, arch: arch, prefix: prefix, rawPath: evt.path});
+    }
+
+    switch(version[0]) {
+        case '1':
+            // fallthrough
+        case '2':
+            return redirectToDownload(version, `kubebuilder_${version}_${os}_${arch}.tar.gz`);
+        default:
+            return redirectToDownload(version, `kubebuilder_${os}_${arch}`);
+    }
+}

docs/book/src/component-config-tutorial/testdata/project/Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.15 as builder
+FROM golang:1.16 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
@@ -15,7 +15,7 @@ COPY apis/ apis/
 COPY controllers/ controllers/
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager main.go
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o manager main.go
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details

docs/book/src/component-config-tutorial/testdata/project/go.mod

@@ -1,6 +1,6 @@
 module tutorial.kubebuilder.io/project
 
-go 1.15
+go 1.16
 
 require (
 	github.com/go-logr/logr v0.2.1

docs/book/src/cronjob-tutorial/testdata/project/Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.15 as builder
+FROM golang:1.16 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
@@ -15,7 +15,7 @@ COPY api/ api/
 COPY controllers/ controllers/
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager main.go
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o manager main.go
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details

docs/book/src/cronjob-tutorial/testdata/project/config/crd/patches/webhook_in_cronjobs.yaml

@@ -12,3 +12,5 @@ spec:
           namespace: system
           name: webhook-service
           path: /convert
+      conversionReviewVersions:
+        - "v1"

docs/book/src/cronjob-tutorial/testdata/project/go.mod

@@ -1,6 +1,6 @@
 module tutorial.kubebuilder.io/project
 
-go 1.15
+go 1.16
 
 require (
 	github.com/go-logr/logr v0.3.0

docs/book/src/migration/manually_migration_guide_v2_v3.md

@@ -353,15 +353,15 @@ Ensure that your `go.mod` is using Go version `1.15` and the following dependenc
 ```go
 module example
 
-go 1.15
+go 1.16
 
 require (
 	github.com/go-logr/logr v0.3.0
 	github.com/onsi/ginkgo v1.14.1
 	github.com/onsi/gomega v1.10.2
-	k8s.io/apimachinery v0.19.2
-	k8s.io/client-go v0.19.2
-	sigs.k8s.io/controller-runtime v0.7.0
+	k8s.io/apimachinery v0.20.2
+	k8s.io/client-go v0.20.2
+	sigs.k8s.io/controller-runtime v0.8.3
 )
 ```
 
@@ -377,7 +377,7 @@ FROM golang:1.13 as builder
 With:
 ```
 # Build the manager binary
-FROM golang:1.15 as builder
+FROM golang:1.16 as builder
 ```
 
 ####  Update your Makefile

docs/book/src/migration/migration_guide_v2tov3.md

@@ -39,7 +39,7 @@ go mod init tutorial.kubebuilder.io/migration-project
 <aside class="note warning">
 <h1> Migrating to Kubebuilder v3 while staying on the go/v2 plugin </h1>
 
-You can use `--plugins=go/v2` if you wish to continue using "`Kubebuilder 2.x`" layout and avoid dealing with the breaking changes that will be faced because of the default upper versions which will be used now. See that the [controller-tools][controller-tools] `v0.4.1` & [controller-runtime][controller-runtime] `v0.7.0` are just used by default with the `go/v3` plugin layout. 
+You can use `--plugins=go/v2` if you wish to continue using "`Kubebuilder 2.x`" layout and avoid dealing with the breaking changes that will be faced because of the default upper versions which will be used now. See that the [controller-tools][controller-tools] `v0.4.1` & [controller-runtime][controller-runtime] `v0.8.3` are just used by default with the `go/v3` plugin layout. 
 </aside>
 
 <aside class="note">
@@ -128,7 +128,7 @@ func (r *CronJobReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ct
 <aside class="note warning">
 <h1>Controller-runtime version updated has breaking changes</h1>
 
-Check [sigs.k8s.io/controller-runtime release docs from 0.7.0+ version][controller-runtime] for breaking changes.
+Check [sigs.k8s.io/controller-runtime release docs from 0.8.0+ version][controller-runtime] for breaking changes.
 
 </aside>