update v2 samples and add v3 samples

Author: estroz

changelog/fragments/go-v3-alpha.yaml

@@ -0,0 +1,8 @@
+entries:
+ - description: >
+ (go/v2) bumped controller-runtime from v0.6.3 to v0.6.4
+ kind: change
+ migration:
+ header: Go projects should update their controller-runtime version to v0.6.4
+ body: >
+ In your go.mod file, update the sigs.k8s.io/controller-runtime version to v0.6.4

go.sum

@@ -1361,9 +1361,6 @@ sigs.k8s.io/controller-runtime v0.7.0-alpha.7 h1:KtMmb2Ef/S38GNbf0Jpa+FWXqnxFYeW
 sigs.k8s.io/controller-runtime v0.7.0-alpha.7/go.mod h1:pJ3YBrJiAqMAZKi6UVGuE98ZrroV1p+pIhoHsMm9wdU=
 sigs.k8s.io/controller-tools v0.3.0 h1:y3YD99XOyWaXkiF1kd41uRvfp/64teWcrEZFuHxPhJ4=
 sigs.k8s.io/controller-tools v0.3.0/go.mod h1:enhtKGfxZD1GFEoMgP8Fdbu+uKQ/cq1/WGJhdVChfvI=
-sigs.k8s.io/kubebuilder v1.0.8 h1:XYctSbuOICM9z1Ok0GIWChc1cj90EEEczeJQnb7ZPf0=
-sigs.k8s.io/kubebuilder/v2 v2.3.2-0.20201204182959-6b775b860148 h1:Wcp7eE1mnaXcmI2ltDoAaCKmX1cE4sGkd70JNQ49gBY=
-sigs.k8s.io/kubebuilder/v2 v2.3.2-0.20201204182959-6b775b860148/go.mod h1:J/D/179LBZhQOhRvmMRNbje/Bk+PjbN0/fzUupmO7+U=
 sigs.k8s.io/kubebuilder/v2 v2.3.2-0.20201204230216-593f2e80cdf6 h1:SE+xhj4aauOCSeZKjRizd6VwHgkVfJABJpVk/xqYTiI=
 sigs.k8s.io/kubebuilder/v2 v2.3.2-0.20201204230216-593f2e80cdf6/go.mod h1:J/D/179LBZhQOhRvmMRNbje/Bk+PjbN0/fzUupmO7+U=
 sigs.k8s.io/kustomize v2.0.3+incompatible h1:JUufWFNlI44MdtnjUqVnvh29rR37PQFzPbLXqhyOyX0=

hack/generate/samples/generate_testdata.go

@@ -22,7 +22,7 @@ import (
 log "github.com/sirupsen/logrus"
 
 "github.com/operator-framework/operator-sdk/hack/generate/samples/internal/ansible"
-gosamples "github.com/operator-framework/operator-sdk/hack/generate/samples/internal/go"
+golang "github.com/operator-framework/operator-sdk/hack/generate/samples/internal/go"
 "github.com/operator-framework/operator-sdk/hack/generate/samples/internal/helm"
 "github.com/operator-framework/operator-sdk/internal/testutils"
 )
@@ -54,5 +54,5 @@ func main() {
 ansible.GenerateMemcachedAnsibleSample(samplesPath)
 
 log.Infof("creating Go Memcached Sample with Webhooks")
-gosamples.GenerateMemcachedGoWithWebhooksSample(samplesPath)
+golang.GenerateMemcachedGoWithWebhooksSample(samplesPath)
 }

hack/generate/samples/internal/go/generate.go

@@ -0,0 +1,27 @@
+// Copyright 2020 The Operator-SDK Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pkg
+
+import (
+"path/filepath"
+
+golangv2 "github.com/operator-framework/operator-sdk/hack/generate/samples/internal/go/v2"
+golangv3 "github.com/operator-framework/operator-sdk/hack/generate/samples/internal/go/v3"
+)
+
+func GenerateMemcachedGoWithWebhooksSample(rootPath string) {
+golangv2.GenerateMemcachedGoWithWebhooksSample(filepath.Join(rootPath, "go", "v2"))
+golangv3.GenerateMemcachedGoWithWebhooksSample(filepath.Join(rootPath, "go", "v3"))
+}