kubeshop/testkube-kubepug-executor

Testkube kubepug Executor

!https://raw.githubusercontent.com/kubeshop/testkube/main/assets/testkube-color-gray.png

镜像概述

Testkube kubepug Executor是一个通过Testkube在Kubernetes集群中直接运行的https://github.com/kubepug/kubepug%E6%89%A7%E8%A1%8C%E5%99%A8%E3%80%82%E5%85%B6%E4%B8%BB%E8%A6%81%E5%8A%9F%E8%83%BD%E6%98%AF%E7%A1%AE%E4%BF%9DKubernetes%E9%9B%86%E7%BE%A4%E4%BF%9D%E6%8C%81%E6%9C%80%E6%96%B0%E7%8A%B6%E6%80%81%E5%B9%B6%E4%BD%BF%E7%94%A8%E6%9C%80%E6%96%B0%E7%9A%84API%E3%80%82

该执行器随Testkube自动安装，无需手动构建或注册到本地环境。

核心功能和特性

核心功能

• 比较https://raw.githubusercontent.com/kubernetes/kubernetes/master/api/openapi-spec/swagger.json%E4%B8%8E%E7%8E%B0%E6%9C%89%E6%B8%85%E5%8D%95%EF%BC%8C%E6%A3%80%E6%9F%A5API%E6%98%AF%E5%90%A6%E4%B8%BA%E6%9C%80%E6%96%B0%E7%89%88%E6%9C%AC

特性

• 自动安装：随Testkube一同部署，无需手动构建或注册
• 直接在Kubernetes集群内运行，无需额外外部环境

使用场景和适用范围

• 测试清单与最新Kubernetes版本的API兼容性
• 验证清单在特定旧版本Kubernetes中的API兼容性

详细使用方法和配置说明

测试清单与最新Kubernetes版本的兼容性

准备测试清单文件

创建包含Kubernetes资源清单的YAML文件（例如test-manifest.yaml）：

yaml
apiVersion: v1
conditions:
- message: '{"health":"true"}'
  status: "True"
  type: Healthy
kind: ComponentStatus
metadata:
  creationTimestamp: null
  name: etcd-1

创建测试

使用kubectl testkube命令创建测试：

bash
$ kubectl testkube create test --file test-manifest.yaml --type kubepug/yaml --name kubepug-example-test-1
Test created testkube / kubepug-example-test-1 🥇

运行测试

运行创建的测试：

bash
$ kubectl testkube run test kubepug-example-test-1
Type          : kubepug/yaml
Name          : kubepug-example-test-1
Execution ID  : 62b59ae1657713ea1b003a25
Execution name: completely-helped-fowl

Test execution started

Watch test execution until complete:
$ kubectl testkube watch execution 62b59ae1657713ea1b003a25

Use following command to get test execution details:
$ kubectl testkube get execution 62b59ae1657713ea1b003a25

查看测试结果

执行以下命令查看测试详情：

bash
$ kubectl testkube get execution 62b59ae1657713ea1b003a25
ID:        62b59ae1657713ea1b003a25
Name:      completely-helped-fowl
Type:      kubepug/yaml
Duration:  00:00:05

Status test execution failed:

⨯
{"DeprecatedAPIs":[{"Description":"ComponentStatus (and ComponentStatusList) holds the cluster validation info. Deprecated: This API is deprecated in v1.19+","Group":"","Kind":"ComponentStatus","Version":"v1","Name":"","Deprecated":true,"Items":[{"Scope":"OBJECT","ObjectName":"etcd-1","Namespace":"","location":"/tmp/test-content4075001618"}]}],"DeletedAPIs":null}

测试清单与特定旧版本Kubernetes的兼容性

使用与上述相同的清单文件（test-manifest.yaml），通过--args指定Kubernetes版本：

bash
$ kubectl testkube run test kubepug-example-test-1 --args '--k8s-version=v1.18.0'
Type          : kubepug/yaml
Name          : kubepug-example-test-1
Execution ID  : 62b59d52657713ea1b003a2d
Execution name: notably-healthy-cricket

Test execution started

Watch test execution until complete:
$ kubectl testkube watch execution 62b59d52657713ea1b003a2d

Use following command to get test execution details:
$ kubectl testkube get execution 62b59d52657713ea1b003a2d

查看测试结果：

bash
$ kubectl testkube get execution 62b59d52657713ea1b003a2d
ID:        62b59d52657713ea1b003a2d
Name:      sincerely-real-marten
Type:      kubepug/yaml
Duration:  00:00:05
Args:     --k8s-version=v1.18.0

{"DeprecatedAPIs":null,"DeletedAPIs":null}
Status Test execution completed with success 🥇

已知限制

• 大输入文件可能导致问题，例如尝试处理kubectl api-resources --verbs=list -o name | xargs -n 1 kubectl get --show-kind --ignore-not-found --all-namespaces -o json > all-namespaces-pug.json生成的文件时
• 带有模板变量的Helm图表可能无法正常工作，这似乎是kubepug本身的限制

问题与增强

请通过https://github.com/kubeshop/testkube%E6%8A%A5%E5%91%8A%E4%BB%BB%E4%BD%95https://github.com/kubeshop/testkube/issues%E6%88%96%E5%8F%82%E4%B8%8Ehttps://github.com/kubeshop/testkube/discussions%E3%80%82

Testkube

更多信息请访问https://github.com/kubeshop/testkube

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