hcavarsan / kftray

manage multiple kubectl port-forward commands, with support for UDP, K8s proxy, and github state sync.
https://kftray.app/
MIT License
740 stars 70 forks source link

feat: add new workload pod and fixed orphan tcp connections #263

Closed hcavarsan closed 2 months ago

hcavarsan commented 2 months ago

changes:

coderabbitai[bot] commented 2 months ago

Walkthrough

The updates involve enhancing functionalities related to JSON configurations, port forwarding tasks, and Kubernetes context handling. Key changes include introducing a mechanism to remove blank or default fields from JSON, utilizing tokio::sync::Notify to control port forwarding tasks, refining pod and service lookup logic, and updating the frontend to handle new workload types and configuration fields. These improvements aim to streamline operations, enhance flexibility, and ensure robust handling of various Kubernetes workloads.

Changes

Files Change Summary
crates/kftray-tauri/src/config.rs Refactored remove_blank_fields to remove_blank_or_default_fields, adding default config handling. Added is_value_default function, updated export_configs.
...kubeforward/commands.rs Integrated tokio::sync::Notify to cancel port forwarding tasks, updated handling for different workloads (pod_label, service).
...kubeforward/kubecontext.rs Added imports (HashSet, Resource), PodInfo struct, and refactored pod and service list functions for improved handling.
...kubeforward/pod_finder.rs Refactored pod finding logic with separate functions for finding by service name or pod label, updated error handling.
...kubeforward/port_forward.rs Added Notify usage, integrated CANCEL_NOTIFIER for cancellation in port forwarding tasks, adjusted relevant method signatures.
frontend/src/.../AddConfigModal/... Renamed variables for clarity, added new state variables, updated queries and logic for handling pods and services, modified UI for workload type.
frontend/src/.../Main/index.tsx Included target field in several places, updated logic to handle workload_type values for port forwarding.
frontend/src/.../PortForwardRow/... Enhanced port forwarding logic to include pod workload type, adjusted UI to reflect changes in workload types.
frontend/src/types/index.ts Updated Status, Config, Response interfaces to include new target field.
.github/workflows/ci.yaml Updated GitHub Actions workflow to use docker/build-push-action@v6.
.github/workflows/main.yml Added step for reconfiguring for Linux ARM64 in the workflow.

Sequence Diagram(s)

Port Forwarding Cancellation

sequenceDiagram
    participant User
    participant UI as User Interface
    participant App as KFTray App
    participant PF as Port Forwarding Task
    participant CancelNotifier as CANCEL_NOTIFIER

    User->>UI: Initiates port forwarding
    UI->>App: Start port forwarding with workload type
    App->>PF: Starts task
    PF-->>App: Task running
    User->>UI: Requests cancellation
    UI->>App: Cancels port forwarding
    App->>CancelNotifier: Notify cancellation
    CancelNotifier->>PF: Signals task to cancel
    PF->>App: Task cancelled
    App-->>User: Cancellation confirmed

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