Fetch respective metadata (cluster name, cluster location, or instance zone)

[brettcurtis]

Summary by CodeRabbit

• New Features
  • Updated metadata route from /gke-info to /metadata for improved clarity.
  • Enhanced metadata handling to support more request types via the new MetadataHandler.

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Warning

Review failed

The pull request is closed.

Walkthrough

The updates involve changes in the route handling and metadata fetching logic for a server project. The HTTP route is modified to handle /metadata requests, and the GetMetadata functionality is split into fetchMetadata and MetadataHandler for better separation of concerns. Logging enhancements also ensure a message logs when the server starts successfully.

Changes

File	Change Summary
cmd/http/main.go	Updated route handling from /gke-info to /metadata and improved logging.
internal/metadata/main.go	Refactored GetMetadata into fetchMetadata and MetadataHandler.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Server
    participant MetadataService
    
    User->>Server: GET /metadata
    Server->>MetadataService: fetchMetadata(url)
    MetadataService-->>Server: Metadata response
    Server-->>User: Response with metadata

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[brettcurtis]

@coderabbitai review

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Actionable comments posted: 2

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between d647128 and a8b8a7a.

Files selected for processing (2)

• cmd/http/main.go (3 hunks)
• internal/metadata/main.go (1 hunks)

Additional context used

golangci-lint

internal/metadata/main.go

86-86: Error return value of (*encoding/json.Encoder).Encode is not checked

(errcheck)

Additional comments not posted (1)

internal/metadata/main.go (1)

19-45: LGTM!