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authorKiran Kamineni <kiran.k.kamineni@intel.com>2019-04-23 14:49:05 -0700
committerKiran Kamineni <kiran.k.kamineni@intel.com>2019-04-23 14:49:10 -0700
commit26944957dd47f6b903887f0831eca1f2489d33dd (patch)
tree5ecc52693b11a23a4fc0c43606ad2f776f94dfb1 /src/k8splugin/plugins
parent89d99a3ee089eceecd093d30e83aee8afa4466d6 (diff)
Remove deployment plugin
The deployment plugin does not support managing resources based on the old v1beta1 resource path. This is supported by the generic plugin. We will re-enable this plugin if there is a need for special actions for deployments. Issue-ID: MULTICLOUD-583 Change-Id: I20515fe1a4aadaf575f0cc798000d03d1bca0663 Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>
Diffstat (limited to 'src/k8splugin/plugins')
-rw-r--r--src/k8splugin/plugins/deployment/plugin.go115
-rw-r--r--src/k8splugin/plugins/deployment/plugin_test.go266
2 files changed, 0 insertions, 381 deletions
diff --git a/src/k8splugin/plugins/deployment/plugin.go b/src/k8splugin/plugins/deployment/plugin.go
deleted file mode 100644
index 7ac31753..00000000
--- a/src/k8splugin/plugins/deployment/plugin.go
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-Copyright 2018 Intel Corporation.
-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 main
-
-import (
- "log"
-
- pkgerrors "github.com/pkg/errors"
-
- appsV1 "k8s.io/api/apps/v1"
- metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
- "k8s.io/client-go/kubernetes"
-
- utils "k8splugin/internal"
-)
-
-// Create deployment object in a specific Kubernetes cluster
-func Create(data *utils.ResourceData, client kubernetes.Interface) (string, error) {
- namespace := data.Namespace
- if namespace == "" {
- namespace = "default"
- }
- obj, err := utils.DecodeYAML(data.YamlFilePath, nil)
- if err != nil {
- return "", pkgerrors.Wrap(err, "Decode deployment object error")
- }
-
- deployment, ok := obj.(*appsV1.Deployment)
- if !ok {
- return "", pkgerrors.New("Decoded object contains another resource different than Deployment")
- }
- deployment.Namespace = namespace
- result, err := client.AppsV1().Deployments(namespace).Create(deployment)
- if err != nil {
- return "", pkgerrors.Wrap(err, "Create Deployment error")
- }
-
- return result.GetObjectMeta().GetName(), nil
-}
-
-// List of existing deployments hosted in a specific Kubernetes cluster
-func List(namespace string, kubeclient kubernetes.Interface) ([]string, error) {
- if namespace == "" {
- namespace = "default"
- }
-
- opts := metaV1.ListOptions{
- Limit: utils.ResourcesListLimit,
- }
- opts.APIVersion = "apps/v1"
- opts.Kind = "Deployment"
-
- list, err := kubeclient.AppsV1().Deployments(namespace).List(opts)
- if err != nil {
- return nil, pkgerrors.Wrap(err, "Get Deployment list error")
- }
-
- result := make([]string, 0, utils.ResourcesListLimit)
- if list != nil {
- for _, deployment := range list.Items {
- log.Printf("%v", deployment.Name)
- result = append(result, deployment.Name)
- }
- }
-
- return result, nil
-}
-
-// Delete an existing deployment hosted in a specific Kubernetes cluster
-func Delete(name string, namespace string, kubeclient kubernetes.Interface) error {
- if namespace == "" {
- namespace = "default"
- }
-
- deletePolicy := metaV1.DeletePropagationForeground
- opts := &metaV1.DeleteOptions{
- PropagationPolicy: &deletePolicy,
- }
-
- log.Println("Deleting deployment: " + name)
- if err := kubeclient.AppsV1().Deployments(namespace).Delete(name, opts); err != nil {
- return pkgerrors.Wrap(err, "Delete Deployment error")
- }
-
- return nil
-}
-
-// Get an existing deployment hosted in a specific Kubernetes cluster
-func Get(name string, namespace string, kubeclient kubernetes.Interface) (string, error) {
- if namespace == "" {
- namespace = "default"
- }
-
- opts := metaV1.GetOptions{}
- opts.APIVersion = "apps/v1"
- opts.Kind = "Deployment"
-
- deployment, err := kubeclient.AppsV1().Deployments(namespace).Get(name, opts)
- if err != nil {
- return "", pkgerrors.Wrap(err, "Get Deployment error")
- }
-
- return deployment.Name, nil
-}
diff --git a/src/k8splugin/plugins/deployment/plugin_test.go b/src/k8splugin/plugins/deployment/plugin_test.go
deleted file mode 100644
index 446f3329..00000000
--- a/src/k8splugin/plugins/deployment/plugin_test.go
+++ /dev/null
@@ -1,266 +0,0 @@
-/*
-Copyright 2018 Intel Corporation.
-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 main
-
-import (
- "reflect"
- "strings"
- "testing"
-
- utils "k8splugin/internal"
-
- appsV1 "k8s.io/api/apps/v1"
- metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
- testclient "k8s.io/client-go/kubernetes/fake"
-)
-
-func TestCreateDeployment(t *testing.T) {
- namespace := "test1"
- name := "mock-deployment"
- testCases := []struct {
- label string
- input *utils.ResourceData
- clientOutput *appsV1.Deployment
- expectedResult string
- expectedError string
- }{
- {
- label: "Fail to create a deployment with invalid type",
- input: &utils.ResourceData{
- YamlFilePath: "../../mock_files/mock_yamls/service.yaml",
- },
- clientOutput: &appsV1.Deployment{},
- expectedError: "contains another resource different than Deployment",
- },
- {
- label: "Successfully create a deployment",
- input: &utils.ResourceData{
- YamlFilePath: "../../mock_files/mock_yamls/deployment.yaml",
- },
- clientOutput: &appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: name,
- Namespace: namespace,
- },
- },
- expectedResult: name,
- },
- }
-
- for _, testCase := range testCases {
- client := testclient.NewSimpleClientset(testCase.clientOutput)
- t.Run(testCase.label, func(t *testing.T) {
- result, err := Create(testCase.input, client)
- if err != nil {
- if testCase.expectedError == "" {
- t.Fatalf("Create method return an un-expected (%s)", err)
- }
- if !strings.Contains(string(err.Error()), testCase.expectedError) {
- t.Fatalf("Create method returned an error (%s)", err)
- }
- } else {
- if testCase.expectedError != "" && testCase.expectedResult == "" {
- t.Fatalf("Create method was expecting \"%s\" error message", testCase.expectedError)
- }
- if result == "" {
- t.Fatal("Create method returned nil result")
- }
- if !reflect.DeepEqual(testCase.expectedResult, result) {
-
- t.Fatalf("Create method returned: \n%v\n and it was expected: \n%v", result, testCase.expectedResult)
- }
- }
- })
- }
-}
-
-func TestListDeployment(t *testing.T) {
- namespace := "test"
- testCases := []struct {
- label string
- input string
- clientOutput *appsV1.DeploymentList
- expectedResult []string
- }{
- {
- label: "Sucessfully display an empty deployment list",
- input: namespace,
- clientOutput: &appsV1.DeploymentList{},
- expectedResult: []string{},
- },
- {
- label: "Sucessfully display a list of existing deployments",
- input: namespace,
- clientOutput: &appsV1.DeploymentList{
- Items: []appsV1.Deployment{
- appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test",
- Namespace: namespace,
- },
- },
- },
- },
- expectedResult: []string{"test"},
- },
- {
- label: "Sucessfully display a list of existing deployments in default namespace",
- input: "",
- clientOutput: &appsV1.DeploymentList{
- Items: []appsV1.Deployment{
- appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test",
- Namespace: "default",
- },
- },
- appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test2",
- Namespace: namespace,
- },
- },
- },
- },
- expectedResult: []string{"test"},
- },
- }
-
- for _, testCase := range testCases {
- client := testclient.NewSimpleClientset(testCase.clientOutput)
- t.Run(testCase.label, func(t *testing.T) {
- result, err := List(testCase.input, client)
- if err != nil {
- t.Fatalf("List method returned an error (%s)", err)
- } else {
- if result == nil {
- t.Fatal("List method returned nil result")
- }
- if !reflect.DeepEqual(testCase.expectedResult, result) {
-
- t.Fatalf("List method returned: \n%v\n and it was expected: \n%v", result, testCase.expectedResult)
- }
- }
- })
- }
-}
-
-func TestDeleteDeployment(t *testing.T) {
- testCases := []struct {
- label string
- input map[string]string
- clientOutput *appsV1.Deployment
- }{
- {
- label: "Sucessfully delete an existing deployment",
- input: map[string]string{"name": "test-deployment", "namespace": "test-namespace"},
- clientOutput: &appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test-deployment",
- Namespace: "test-namespace",
- },
- },
- },
- {
- label: "Sucessfully delete an existing deployment in default namespace",
- input: map[string]string{"name": "test-deployment", "namespace": ""},
- clientOutput: &appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test-deployment",
- Namespace: "default",
- },
- },
- },
- }
-
- for _, testCase := range testCases {
- client := testclient.NewSimpleClientset(testCase.clientOutput)
- t.Run(testCase.label, func(t *testing.T) {
- err := Delete(testCase.input["name"], testCase.input["namespace"], client)
- if err != nil {
- t.Fatalf("Delete method returned an error (%s)", err)
- }
- })
- }
-}
-
-func TestGetDeployment(t *testing.T) {
- testCases := []struct {
- label string
- input map[string]string
- clientOutput *appsV1.Deployment
- expectedResult string
- expectedError string
- }{
- {
- label: "Sucessfully get an existing deployment",
- input: map[string]string{"name": "test-deployment", "namespace": "test-namespace"},
- clientOutput: &appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test-deployment",
- Namespace: "test-namespace",
- },
- },
- expectedResult: "test-deployment",
- },
- {
- label: "Sucessfully get an existing deployment from default namespaces",
- input: map[string]string{"name": "test-deployment", "namespace": ""},
- clientOutput: &appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test-deployment",
- Namespace: "default",
- },
- },
- expectedResult: "test-deployment",
- },
- {
- label: "Fail to get an non-existing namespace",
- input: map[string]string{"name": "test-name", "namespace": "test-namespace"},
- clientOutput: &appsV1.Deployment{
- ObjectMeta: metaV1.ObjectMeta{
- Name: "test-deployment",
- Namespace: "default",
- },
- },
- expectedError: "not found",
- },
- }
-
- for _, testCase := range testCases {
- client := testclient.NewSimpleClientset(testCase.clientOutput)
- t.Run(testCase.label, func(t *testing.T) {
- result, err := Get(testCase.input["name"], testCase.input["namespace"], client)
- if err != nil {
- if testCase.expectedError == "" {
- t.Fatalf("Get method return an un-expected (%s)", err)
- }
- if !strings.Contains(string(err.Error()), testCase.expectedError) {
- t.Fatalf("Get method returned an error (%s)", err)
- }
- } else {
- if testCase.expectedError != "" && testCase.expectedResult == "" {
- t.Fatalf("Get method was expecting \"%s\" error message", testCase.expectedError)
- }
- if result == "" {
- t.Fatal("Get method returned nil result")
- }
- if !reflect.DeepEqual(testCase.expectedResult, result) {
-
- t.Fatalf("Get method returned: \n%v\n and it was expected: \n%v", result, testCase.expectedResult)
- }
- }
- })
- }
-}