feat(observability): implement end-to-end distributed tracing and unified file logging#9
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feat(observability): implement end-to-end distributed tracing and unified file logging#9
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- Add , , and with camelCase mapping - Implement traits for conversion to internal gRPC structs - Update Tauri commands to handle structured deserialization and validation - Fix silent parameter loss by providing explicit error messages on invalid formats
…fied file logging - Frontend: Inject 'traceId' to all IPC calls and log full payloads via tauri-plugin-log. - Bridge (Rust): Forward 'traceId' to Go via gRPC metadata and use tauri-plugin-log to save all logs to './logs/vstable.log' with 50MB rotation strategy. - Bridge (Rust): Intercept Go sidecar stdout/stderr and inject into the unified log file. - Backend (Go): Extract 'x-trace-id' in UnaryInterceptor and log full RPC requests/responses to stdout.
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Overview
This PR introduces a comprehensive observability layer across the application stack (Frontend, Rust Bridge, and Go Backend).
Key Changes
traceIdinto all IPC calls and enables detailed payload logging viatauri-plugin-log.traceIdto the Go backend via gRPC metadata../logs/vstable.logwith a 50MB rotation policy.x-trace-idin gRPC UnaryInterceptors and logs full request/response cycles.serdetypes for improved safety and error reporting.Verification
./logs/.traceIdpropagation across the bridge.