l50 / goutils / 8768581250

88%

push

github

Added k8s utilities (#636)

**Added:**
- Introduced `README.md` for goutils/v2/k8s package, detailing functions,
  installation, usage, and contribution guidelines.
- Added new source files `manifestHelpers.go` and `manifestHelpers_test.go`
  with comprehensive utility functions and tests for managing Kubernetes
  manifests including raw, Helm, and Kustomize types.
- Enhanced `client.go` documentation and annotations for better clarity and
  maintenance of Kubernetes client interactions.
- New `jobHelpers.go` and `jobHelpers_test.go` files to manage and test
  the deletion of Kubernetes jobs.
- Unit tests for job deletion to ensure functionality across different
  scenarios, including both successful and failed deletions.

**Changed:**
- Updated `KubernetesClient` struct to use `kubernetes.Interface` instead of
  `*kubernetes.Clientset` to improve flexibility and facilitate testing with
  fake clients.
- Improved test structure in `jobHelpers_test.go` to include dynamic setup
  for creating real and non-existent job scenarios.
- Updated comments and documentation in `client.go` to improve understanding
  and align with coding standards.
- Refactored `manifestHelpers.go` to include detailed comments and structured
  error handling for all operations involving Kubernetes manifests.

**Technical Details:**
- Implemented deletion of Kubernetes jobs with context handling and proper
  error propagation.
- Tests utilize `k8s.io/client-go/kubernetes/fake` to simulate Kubernetes
  client behavior in a controlled test environment.
- Ensured all new code adheres to idiomatic Go practices, with detailed
  commenting and robust error handling.
- Standardized documentation across new and updated files to provide clear,
  concise instructions and descriptions for developers.
- Add timeout to golangci-lint

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1576 of 2417 relevant lines covered (65.2%)

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