Merge pull request #317 from Liujingfang1/master

Set default to v1 commands

cmd/kubebuilder/initproject/init.go

@@ -56,15 +56,16 @@ kubebuilder init repo --domain mydomain
 		},
 	}
 
+	v0comment := "Works only with project-version v0, "
 	initCmd.Flags().StringVar(&o.domain, "domain", "", "domain for the API groups")
-	initCmd.Flags().StringVar(&o.copyright, "copyright", filepath.Join("hack", "boilerplate.go.txt"), "Location of copyright boilerplate file.")
-	initCmd.Flags().BoolVar(&o.bazel, "bazel", false, "if true, setup Bazel workspace artifacts")
-	initCmd.Flags().BoolVar(&o.controllerOnly, "controller-only", false, "if true, setup controller only")
-	initCmd.Flags().StringVar(&o.projectVersion, "project-version", "v0", "if set to v1, init project with kubebuilder 1.0")
+	initCmd.Flags().StringVar(&o.copyright, "copyright", filepath.Join("hack", "boilerplate.go.txt"), v0comment + "Location of copyright boilerplate file.")
+	initCmd.Flags().BoolVar(&o.bazel, "bazel", false, v0comment + "if true, setup Bazel workspace artifacts")
+	initCmd.Flags().BoolVar(&o.controllerOnly, "controller-only", false, v0comment + "if true, setup controller only")
+	initCmd.Flags().StringVar(&o.projectVersion, "project-version", "v1", "if set to v0, init project with kubebuilder legacy version")
 
 
 	initCmd.Flags().BoolVar(
-		&o.dep, "dep", true, v1comment + "if specified, determines whether dep will be used.")
+		&o.dep, "dep", true,"if specified, determines whether dep will be used.")
 	o.depFlag = initCmd.Flag("dep")
 
 	o.prj = projectForFlags(initCmd.Flags())

cmd/kubebuilder/initproject/project.go

@@ -43,8 +43,6 @@ type projectOptions struct {
 	depFlag *flag.Flag
 }
 
-var v1comment = "Works only with --project-version v1. "
-
 func (o *projectOptions) RunInit() {
 	if util.ProjectExist() {
 		fmt.Println("Failed to initialize project bacause project is already initialized")
@@ -154,20 +152,18 @@ kubebuilder init --domain k8s.io --license apache2 --owner "The Kubernetes autho
 // projectForFlags registers flags for Project fields and returns the Project
 func projectForFlags(f *flag.FlagSet) *project.Project {
 	p := &project.Project{}
-	f.StringVar(&p.Repo, "repo", "", v1comment+"name of the github repo.  "+
+	f.StringVar(&p.Repo, "repo", "","name of the github repo.  "+
 		"defaults to the go package of the current working directory.")
-	p.Version = "2"
+	p.Version = "1"
 	p.Domain = "k8s.io"
 	return p
 }
 
 // boilerplateForFlags registers flags for Boilerplate fields and returns the Boilerplate
 func boilerplateForFlags(f *flag.FlagSet) *project.Boilerplate {
 	b := &project.Boilerplate{}
-	f.StringVar(&b.Path, "path", "", v1comment+"path for boilerplate")
-	f.StringVar(&b.License, "license", "apache2",
-		v1comment+"license to use to boilerplate.  Maybe one of apache2,none")
-	f.StringVar(&b.Owner, "owner", "",
-		v1comment+"Owner to add to the copyright")
+	f.StringVar(&b.Path, "path", "", "path for boilerplate")
+	f.StringVar(&b.License, "license", "apache2","license to use to boilerplate.  Maybe one of apache2,none")
+	f.StringVar(&b.Owner, "owner", "","Owner to add to the copyright")
 	return b
 }

cmd/kubebuilder/main.go

@@ -52,7 +52,7 @@ func main() {
 	initproject.AddInit(cmd)
 	version.AddVersion(cmd)
 
-	if util.IsNewVersion() {
+	if util.IsNewVersion() || util.IsProjectNotInitialized() {
 		v1.AddCmds(cmd)
 	} else {
 		v0.AddCmds(cmd)

cmd/kubebuilder/util/util.go

@@ -180,3 +180,18 @@ func IsNewVersion() bool {
 func ProjectExist() bool {
 	return IsNewVersion()
 }
+
+func IsProjectNotInitialized() bool {
+	dirs := []string{
+		"cmd",
+		"hack",
+		"pkg",
+		"vendor",
+	}
+	for _, dir := range dirs {
+		if _, err := os.Stat(dir); err == nil {
+			return false
+		}
+	}
+	return true
+}

cmd/kubebuilder/v1/commands.go

@@ -23,6 +23,7 @@ import (
 func AddCmds(cmd *cobra.Command) {
 	AddAPICommand(cmd)
 	cmd.AddCommand(vendorUpdateCmd())
+	cmd.AddCommand(docsCmd())
 
 	cmd.Example = `# Initialize your project
     kubebuilder init --domain example.com --license apache2 --owner "The Kubernetes authors"

cmd/kubebuilder/v1/docs.go

@@ -0,0 +1,33 @@
+/*
+Copyright 2018 The Kubernetes 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 v1
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+)
+
+func docsCmd() *cobra.Command {
+	return &cobra.Command{
+		Use:   "docs",
+		Short: "Generate API reference docs. Coming soon.",
+		Long:  `updates vendor dependencies. Coming soon.`,
+		Run: func(cmd *cobra.Command, args []string) {
+			fmt.Println("Coming soon.")
+		},
+	}
+}

testv0.sh

@@ -23,7 +23,7 @@ function generate_crd_resources {
   header_text "generating CRD resources and code"
 
   # Run the commands
-  kubebuilder init repo --domain sample.kubernetes.io
+  kubebuilder init repo --domain sample.kubernetes.io --project-version v0
   kubebuilder create resource --group insect --version v1beta1 --kind Bee
 
   header_text "editing generated files to simulate a user"
@@ -390,7 +390,7 @@ function test_crd_validation {
   export TEST_ASSET_KUBE_APISERVER=/tmp/kubebuilder/bin/kube-apiserver
   export TEST_ASSET_ETCD=/tmp/kubebuilder/bin/etcd
 
-  kubebuilder init repo --domain sample.kubernetes.io
+  kubebuilder init repo --domain sample.kubernetes.io --project-version v0
   kubebuilder create resource --group got --version v1beta1 --kind House
 
   # Update crd
@@ -489,7 +489,7 @@ function generate_coretype_controller {
   header_text "generating controller for coretype Deployment"
 
   # Run the commands
-  kubebuilder init repo --domain sample.kubernetes.io --controller-only
+  kubebuilder init repo --domain sample.kubernetes.io --controller-only --project-version v0
   kubebuilder create controller --group apps --version v1beta2 --kind Deployment --core-type
 
   # Fill the required fileds of Deployment object so that the Deployment instance can be successfully created
@@ -500,7 +500,7 @@ function generate_resource_with_coretype_controller {
   header_text "generating CRD resource as well as controller for coretype Deployment"
 
   # Run the commands
-  kubebuilder init repo --domain sample.kubernetes.io
+  kubebuilder init repo --domain sample.kubernetes.io --project-version v0
   kubebuilder create resource --group ant --version v1beta1 --kind Ant
   kubebuilder create controller --group apps --version v1beta2 --kind Deployment --core-type
 

testv1.sh

@@ -21,7 +21,7 @@ source common.sh
 
 function test_init_project {
   header_text "performing init project"
-  kubebuilder init --project-version=v1 --domain example.com <<< "y"
+  kubebuilder init --domain example.com <<< "y"
   make
   cache_dep
 }
@@ -30,7 +30,7 @@ function test_init_project {
 
 function test_init_project_manual_dep_ensure {
   header_text "performing init project w/o dep ensure"
-  kubebuilder init --project-version=v1 --domain example.com <<< "n"
+  kubebuilder init --domain example.com <<< "n"
   dep ensure
   make
 }