From e0eded58e5d85d5b6b59cddd2946a172a032ba48 Mon Sep 17 00:00:00 2001
From: majian <46617237@qq.com>
Date: Thu, 9 Sep 2021 09:28:31 +0800
Subject: [PATCH] Feat: support code-generator and sync to kubevela-core-api
 (#2174)

---
 .github/workflows/sync-api.yml                |  7 +-
 .../v1beta1/appdeployment_types.go            |  3 +
 .../core.oam.dev/v1beta1/application_types.go |  3 +
 .../v1beta1/applicationrevision_types.go      |  3 +
 apis/core.oam.dev/v1beta1/approllout_types.go |  3 +
 apis/core.oam.dev/v1beta1/cluster_types.go    |  3 +
 .../v1beta1/componentdefinition_types.go      |  3 +
 apis/core.oam.dev/v1beta1/core_types.go       | 12 ++++
 .../v1beta1/definitionrevision_types.go       |  3 +
 apis/core.oam.dev/v1beta1/initializer_type.go |  3 +
 .../core.oam.dev/v1beta1/policy_definition.go |  3 +
 apis/core.oam.dev/v1beta1/register.go         |  8 +++
 .../v1beta1/workflow_step_definition.go       |  3 +
 hack/apis/clientgen.sh                        | 71 +++++++++++++++++++
 hack/apis/sync.sh                             | 11 +++
 15 files changed, 136 insertions(+), 3 deletions(-)
 create mode 100755 hack/apis/clientgen.sh

diff --git a/.github/workflows/sync-api.yml b/.github/workflows/sync-api.yml
index 425db987c..efb181d51 100644
--- a/.github/workflows/sync-api.yml
+++ b/.github/workflows/sync-api.yml
@@ -11,10 +11,10 @@ jobs:
   sync-core-api:
     runs-on: ubuntu-20.04
     steps:
-      - name: Set up Go 1.14
+      - name: Set up Go 1.16
         uses: actions/setup-go@v1
         env:
-          GO_VERSION: '1.14'
+          GO_VERSION: '1.16'
           GOLANGCI_VERSION: 'v1.38'
         with:
           go-version: ${{ env.GO_VERSION }}
@@ -33,4 +33,5 @@ jobs:
           VERSION: ${{ steps.get_version.outputs.VERSION }}
           COMMIT_ID: ${{ github.sha }}
         run: |
-          bash ./hack/apis/sync.sh
\ No newline at end of file
+          bash ./hack/apis/clientgen.sh
+          bash ./hack/apis/sync.sh
diff --git a/apis/core.oam.dev/v1beta1/appdeployment_types.go b/apis/core.oam.dev/v1beta1/appdeployment_types.go
index b56619d13..808692df9 100644
--- a/apis/core.oam.dev/v1beta1/appdeployment_types.go
+++ b/apis/core.oam.dev/v1beta1/appdeployment_types.go
@@ -156,6 +156,8 @@ type AppDeploymentStatus struct {
 // +kubebuilder:object:root=true
 // +kubebuilder:resource:categories={oam},shortName=appdeploy
 // +kubebuilder:subresource:status
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type AppDeployment struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -166,6 +168,7 @@ type AppDeployment struct {
 
 // AppDeploymentList contains a list of AppDeployment
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type AppDeploymentList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
diff --git a/apis/core.oam.dev/v1beta1/application_types.go b/apis/core.oam.dev/v1beta1/application_types.go
index a6e00ea31..2d0bc65e9 100644
--- a/apis/core.oam.dev/v1beta1/application_types.go
+++ b/apis/core.oam.dev/v1beta1/application_types.go
@@ -119,6 +119,8 @@ type ApplicationSpec struct {
 // +kubebuilder:printcolumn:name="HEALTHY",type=boolean,JSONPath=`.status.services[*].healthy`
 // +kubebuilder:printcolumn:name="STATUS",type=string,JSONPath=`.status.services[*].message`
 // +kubebuilder:printcolumn:name="AGE",type=date,JSONPath=".metadata.creationTimestamp"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type Application struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -130,6 +132,7 @@ type Application struct {
 // +kubebuilder:object:root=true
 
 // ApplicationList contains a list of Application
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ApplicationList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
diff --git a/apis/core.oam.dev/v1beta1/applicationrevision_types.go b/apis/core.oam.dev/v1beta1/applicationrevision_types.go
index 21a4b9759..e9230fa7a 100644
--- a/apis/core.oam.dev/v1beta1/applicationrevision_types.go
+++ b/apis/core.oam.dev/v1beta1/applicationrevision_types.go
@@ -62,6 +62,8 @@ type ApplicationRevisionSpec struct {
 // +kubebuilder:storageversion
 // +kubebuilder:resource:categories={oam},shortName=apprev
 // +kubebuilder:printcolumn:name="AGE",type=date,JSONPath=".metadata.creationTimestamp"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ApplicationRevision struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -72,6 +74,7 @@ type ApplicationRevision struct {
 // +kubebuilder:object:root=true
 
 // ApplicationRevisionList contains a list of ApplicationRevision
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ApplicationRevisionList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
diff --git a/apis/core.oam.dev/v1beta1/approllout_types.go b/apis/core.oam.dev/v1beta1/approllout_types.go
index 6476f9eb4..da0b69092 100644
--- a/apis/core.oam.dev/v1beta1/approllout_types.go
+++ b/apis/core.oam.dev/v1beta1/approllout_types.go
@@ -61,6 +61,8 @@ type AppRolloutSpec struct {
 // +kubebuilder:printcolumn:name="BATCH-STATE",type=string,JSONPath=`.status.batchRollingState`
 // +kubebuilder:printcolumn:name="ROLLING-STATE",type=string,JSONPath=`.status.rollingState`
 // +kubebuilder:printcolumn:name="AGE",type=date,JSONPath=".metadata.creationTimestamp"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type AppRollout struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -71,6 +73,7 @@ type AppRollout struct {
 
 // AppRolloutList contains a list of AppRollout
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type AppRolloutList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
diff --git a/apis/core.oam.dev/v1beta1/cluster_types.go b/apis/core.oam.dev/v1beta1/cluster_types.go
index 2a14b110e..8532823da 100644
--- a/apis/core.oam.dev/v1beta1/cluster_types.go
+++ b/apis/core.oam.dev/v1beta1/cluster_types.go
@@ -41,6 +41,8 @@ type ClusterStatus struct {
 }
 
 // +kubebuilder:object:root=true
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Cluster is the Schema for the clusters API
 type Cluster struct {
@@ -52,6 +54,7 @@ type Cluster struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterList contains a list of Cluster
 type ClusterList struct {
diff --git a/apis/core.oam.dev/v1beta1/componentdefinition_types.go b/apis/core.oam.dev/v1beta1/componentdefinition_types.go
index cf853b5e7..f12476f04 100644
--- a/apis/core.oam.dev/v1beta1/componentdefinition_types.go
+++ b/apis/core.oam.dev/v1beta1/componentdefinition_types.go
@@ -76,6 +76,8 @@ type ComponentDefinitionStatus struct {
 // +kubebuilder:subresource:status
 // +kubebuilder:printcolumn:name="WORKLOAD-KIND",type=string,JSONPath=".spec.workload.definition.kind"
 // +kubebuilder:printcolumn:name="DESCRIPTION",type=string,JSONPath=".metadata.annotations.definition\\.oam\\.dev/description"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ComponentDefinition struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -95,6 +97,7 @@ func (cd *ComponentDefinition) GetCondition(conditionType condition.ConditionTyp
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ComponentDefinitionList contains a list of ComponentDefinition
 type ComponentDefinitionList struct {
diff --git a/apis/core.oam.dev/v1beta1/core_types.go b/apis/core.oam.dev/v1beta1/core_types.go
index 76a99f679..3a7f819f5 100644
--- a/apis/core.oam.dev/v1beta1/core_types.go
+++ b/apis/core.oam.dev/v1beta1/core_types.go
@@ -73,6 +73,8 @@ type WorkloadDefinitionStatus struct {
 // +kubebuilder:storageversion
 // +kubebuilder:printcolumn:name="DEFINITION-NAME",type=string,JSONPath=".spec.definitionRef.name"
 // +kubebuilder:printcolumn:name="DESCRIPTION",type=string,JSONPath=".metadata.annotations.definition\\.oam\\.dev/description"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type WorkloadDefinition struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -94,6 +96,7 @@ func (wd *WorkloadDefinition) GetCondition(conditionType condition.ConditionType
 // +kubebuilder:object:root=true
 
 // WorkloadDefinitionList contains a list of WorkloadDefinition.
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type WorkloadDefinitionList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
@@ -179,6 +182,8 @@ type TraitDefinitionStatus struct {
 // +kubebuilder:storageversion
 // +kubebuilder:printcolumn:name="APPLIES-TO",type=string,JSONPath=".spec.appliesToWorkloads"
 // +kubebuilder:printcolumn:name="DESCRIPTION",type=string,JSONPath=".metadata.annotations.definition\\.oam\\.dev/description"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type TraitDefinition struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -198,6 +203,7 @@ func (td *TraitDefinition) GetCondition(conditionType condition.ConditionType) c
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // TraitDefinitionList contains a list of TraitDefinition.
 type TraitDefinitionList struct {
@@ -233,6 +239,8 @@ type ScopeDefinitionSpec struct {
 // +kubebuilder:printcolumn:JSONPath=".spec.definitionRef.name",name=DEFINITION-NAME,type=string
 // +kubebuilder:resource:scope=Namespaced,categories={oam},shortName=scope
 // +kubebuilder:storageversion
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ScopeDefinition struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -241,6 +249,7 @@ type ScopeDefinition struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ScopeDefinitionList contains a list of ScopeDefinition.
 type ScopeDefinitionList struct {
@@ -251,6 +260,8 @@ type ScopeDefinitionList struct {
 
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // An ResourceTracker represents a tracker for track cross namespace resources
 // +kubebuilder:resource:scope=Cluster,categories={oam},shortName=tracker
@@ -267,6 +278,7 @@ type ResourceTrackerStatus struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ResourceTrackerList contains a list of ResourceTracker
 type ResourceTrackerList struct {
diff --git a/apis/core.oam.dev/v1beta1/definitionrevision_types.go b/apis/core.oam.dev/v1beta1/definitionrevision_types.go
index 4439fde7e..33984445b 100644
--- a/apis/core.oam.dev/v1beta1/definitionrevision_types.go
+++ b/apis/core.oam.dev/v1beta1/definitionrevision_types.go
@@ -53,6 +53,8 @@ type DefinitionRevisionSpec struct {
 // +kubebuilder:printcolumn:name="REVISION",type=integer,JSONPath=".spec.revision"
 // +kubebuilder:printcolumn:name="HASH",type=string,JSONPath=".spec.revisionHash"
 // +kubebuilder:printcolumn:name="TYPE",type=string,JSONPath=".spec.definitionType"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type DefinitionRevision struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -61,6 +63,7 @@ type DefinitionRevision struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // DefinitionRevisionList contains a list of DefinitionRevision
 type DefinitionRevisionList struct {
diff --git a/apis/core.oam.dev/v1beta1/initializer_type.go b/apis/core.oam.dev/v1beta1/initializer_type.go
index d4417f778..1d641ff6b 100644
--- a/apis/core.oam.dev/v1beta1/initializer_type.go
+++ b/apis/core.oam.dev/v1beta1/initializer_type.go
@@ -69,6 +69,8 @@ type InitializerStatus struct {
 // +kubebuilder:resource:scope=Namespaced,categories={oam},shortName=init
 // +kubebuilder:printcolumn:name="PHASE",type=string,JSONPath=`.status.status`
 // +kubebuilder:printcolumn:name="AGE",type=date,JSONPath=".metadata.creationTimestamp"
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type Initializer struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -78,6 +80,7 @@ type Initializer struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // InitializerList contains a list of Initializer.
 type InitializerList struct {
diff --git a/apis/core.oam.dev/v1beta1/policy_definition.go b/apis/core.oam.dev/v1beta1/policy_definition.go
index c4b437b61..c4c4e2fff 100644
--- a/apis/core.oam.dev/v1beta1/policy_definition.go
+++ b/apis/core.oam.dev/v1beta1/policy_definition.go
@@ -64,6 +64,8 @@ func (d *PolicyDefinition) GetCondition(conditionType condition.ConditionType) c
 // +kubebuilder:resource:scope=Namespaced,categories={oam},shortName=policy
 // +kubebuilder:storageversion
 // +kubebuilder:subresource:status
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type PolicyDefinition struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -73,6 +75,7 @@ type PolicyDefinition struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PolicyDefinitionList contains a list of PolicyDefinition
 type PolicyDefinitionList struct {
diff --git a/apis/core.oam.dev/v1beta1/register.go b/apis/core.oam.dev/v1beta1/register.go
index 2b07d5916..a13640f16 100644
--- a/apis/core.oam.dev/v1beta1/register.go
+++ b/apis/core.oam.dev/v1beta1/register.go
@@ -35,6 +35,9 @@ var (
 
 	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
 	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
+
+	// AddToScheme is a global function that registers this API group & version to a scheme
+	AddToScheme = SchemeBuilder.AddToScheme
 )
 
 // ComponentDefinition type metadata.
@@ -165,3 +168,8 @@ func init() {
 	SchemeBuilder.Register(&ResourceTracker{}, &ResourceTrackerList{})
 	SchemeBuilder.Register(&Initializer{}, &InitializerList{})
 }
+
+// Resource takes an unqualified resource and returns a Group qualified GroupResource
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}
diff --git a/apis/core.oam.dev/v1beta1/workflow_step_definition.go b/apis/core.oam.dev/v1beta1/workflow_step_definition.go
index 0664e9585..a2518fd72 100644
--- a/apis/core.oam.dev/v1beta1/workflow_step_definition.go
+++ b/apis/core.oam.dev/v1beta1/workflow_step_definition.go
@@ -60,6 +60,8 @@ func (d *WorkflowStepDefinition) GetCondition(conditionType condition.ConditionT
 // +kubebuilder:resource:scope=Namespaced,categories={oam},shortName=workflowstep
 // +kubebuilder:storageversion
 // +kubebuilder:subresource:status
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type WorkflowStepDefinition struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -69,6 +71,7 @@ type WorkflowStepDefinition struct {
 }
 
 // +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // WorkflowStepDefinitionList contains a list of WorkflowStepDefinition
 type WorkflowStepDefinitionList struct {
diff --git a/hack/apis/clientgen.sh b/hack/apis/clientgen.sh
new file mode 100755
index 000000000..eb4c30614
--- /dev/null
+++ b/hack/apis/clientgen.sh
@@ -0,0 +1,71 @@
+#!/bin/bash -l
+#
+# Copyright 2021. The KubeVela 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.
+#
+
+set -e
+
+cd "$(dirname "${BASH_SOURCE[0]}")/../.."
+
+WORK_TEMP_DIR="./clientgen_work_temp"
+
+# client generator parameters
+CODEGEN_GENERATORS="all" # deepcopy,defaulter,client,lister,informer or all
+OUTPUT_PACKAGE="github.com/oam-dev/kubevela/pkg/generated/client"
+APIS_PACKAGE="github.com/oam-dev/kubevela/apis"
+CODEGEN_GROUP_VERSIONS="core.oam.dev:v1beta1"
+OUTPUT_DIR="${WORK_TEMP_DIR}"
+BOILERPLATE_FILE="./hack/boilerplate.go.txt"
+
+installDep() {
+  cp go.mod go.sum "${WORK_TEMP_DIR}/backup/"
+
+  cat <<EOF >"${WORK_TEMP_DIR}/tools.go"
+// +build tools
+
+package tools
+
+import _ "k8s.io/code-generator"
+EOF
+  go mod vendor
+}
+
+clientGen() {
+  bash ./vendor/k8s.io/code-generator/generate-groups.sh "${CODEGEN_GENERATORS}" \
+    ${OUTPUT_PACKAGE} \
+    ${APIS_PACKAGE} \
+    "${CODEGEN_GROUP_VERSIONS}" \
+    --output-base "${OUTPUT_DIR}" \
+    --go-header-file "${BOILERPLATE_FILE}"
+
+  mkdir -p ./pkg/generated/
+  mv "${WORK_TEMP_DIR}/github.com/oam-dev/kubevela/pkg/generated/client" ./pkg/generated/
+}
+
+cleanup() {
+  mv "${WORK_TEMP_DIR}/backup/"* ./
+  rm -drf "${WORK_TEMP_DIR}/"
+  rm -drf vendor
+}
+
+main() {
+  mkdir -p "${WORK_TEMP_DIR}/backup/"
+
+  installDep
+  clientGen
+  cleanup
+}
+
+main
diff --git a/hack/apis/sync.sh b/hack/apis/sync.sh
index 5a903d5f8..8d8cd3436 100644
--- a/hack/apis/sync.sh
+++ b/hack/apis/sync.sh
@@ -36,12 +36,23 @@ rm -r kubevela-core-api/apis/*
 echo "clear kubevela-core-api pkg/oam"
 rm -r kubevela-core-api/pkg/oam/*
 
+echo "clear kubevela-core-api pkg/generated/client"
+if [[ -d "kubevela-core-api/pkg/generated/client/" ]]
+then
+  rm -r kubevela-core-api/pkg/generated/client/*
+else
+  mkdir -p kubevela-core-api/pkg/generated/client/
+fi
+
 echo "update kubevela-core-api api/"
 cp -R kubevela/apis/* kubevela-core-api/apis/
 
 echo "update kubevela-core-api pkg/oam"
 cp -R kubevela/pkg/oam/* kubevela-core-api/pkg/oam/
 
+echo "update kubevela-core-api pkg/generated/client"
+cp -R kubevela/pkg/generated/client/* kubevela-core-api/pkg/generated/client/
+
 echo "change import path"
 find ./kubevela-core-api -type f -name "*.go" -print0 | xargs -0 sed -i 's|github.com/oam-dev/kubevela/|github.com/oam-dev/kubevela-core-api/|g'