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Files that changed from the base of the PR and between 2e36eba9730b53a9b928c168eabc6f698e05dbd0 and b78eab1677328d9261963c8494f448830d6ba833.
Walkthrough
The changes involve multiple updates to the Go modules and enhancements to the Client struct in the Kubernetes package, primarily by adding checks for a terminated state. This ensures that methods do not execute if the client is marked as terminated, improving error handling and control flow. Additionally, several dependencies in go.mod have been upgraded to their latest versions for potential improvements.
Changes
| Files | Change Summary |
|---|---|
go.mod |
Updated versions of several indirect dependencies, including golang.org/x/crypto, golang.org/x/mod, and others to their latest versions. |
pkg/k8s/*.go (custom_resource.go, daemonset.go, namespace.go, networkpolicy.go, pod.go, pvc.go, replicaset.go, service.go) |
Added checks for terminated state in various methods of the Client struct to prevent execution when the client is terminated, enhancing error handling. |
pkg/k8s/errors.go |
Introduced a new error variable ErrClientTerminated to signal that a client has been terminated. |
pkg/k8s/k8s.go |
Added a terminated boolean field in the Client struct and implemented the Terminate method to set this field. |
pkg/knuu/*.go (knuu.go) |
Enhanced the Knuu struct with a mutex for thread-safe stop signal handling and modified the handleTimeout method for flexible timeout management. |
Sequence Diagram(s)
sequenceDiagram
participant User
participant Client
participant Kubernetes
User->>Client: Call CreateConfigMap()
Client->>Client: Check if terminated
alt Terminated
Client-->>User: Return ErrClientTerminated
else Not Terminated
Client->>Kubernetes: Create ConfigMap
Kubernetes-->>Client: ConfigMap Created
Client-->>User: Return ConfigMap
endAssessment against linked issues
| Objective | Addressed | Explanation |
|---|---|---|
| When calling CTRL+C run timeout handler with no sleep to delete from within the cluster (#482) | ✅ |
🐇 In fields so wide and bright,
A client takes its flight,
With checks to guard its state,
No more will it tempt fate!
A hop, a skip, a bound away,
In code, we dance and play! 🌼
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Closes #482
Summary by CodeRabbit
New Features
terminatedstate for the client to manage active sessions more robustly.Terminatemethod to signal client termination.ErrClientTerminatederror to improve error handling when operations are attempted on a terminated client.Bug Fixes
Chores