update

[tanranv5]

update

Summary by CodeRabbit

Release Notes

• New Features

  • Added Docker image build and push workflow to GitHub Container Registry (GHCR) with configurable tags and SHA-based versioning.

• Improvements

  • Enhanced debug logging throughout request relay operations for improved observability.
  • Improved header handling with masked sensitive values in logs.
  • Added request body tracking in context across multiple request handlers.
  • Enhanced model mapping chain resolution with cycle detection.
  • Added guard for gpt-5.2 model family suffix parsing.

[coderabbitai]

Caution

Review failed

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ℹ️ Recent review info

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 21cfc1c and 097ef1f.

📒 Files selected for processing (14)

• .github/workflows/docker-image-ghcr.yml
• constant/context_key.go
• controller/relay.go
• relay/audio_handler.go
• relay/channel/api_request.go
• relay/channel/openai/adaptor.go
• relay/claude_handler.go
• relay/compatible_handler.go
• relay/embedding_handler.go
• relay/gemini_handler.go
• relay/helper/model_mapped.go
• relay/image_handler.go
• relay/rerank_handler.go
• relay/responses_handler.go

---

Walkthrough

This PR adds request body instrumentation and enhanced logging throughout the relay system. It introduces a new context key for storing processed request bodies across handlers, adds extensive debug logging to the relay controller and model mapping, implements header value masking in the API request layer, and adds a gpt-5.2 model family guard condition in suffix parsing logic.

Changes

Cohort / File(s)	Summary
CI/CD Workflow .github/workflows/docker-image-ghcr.yml	New GitHub Actions workflow that builds and pushes Docker images to GHCR, triggered by workflow_dispatch or pushes to main, with automatic repository normalization and dual-tag push (input tag + git SHA).
Constants constant/context_key.go	Added ContextKeyProcessedRequestBody constant for storing processed request bodies in request context.
Relay Controller controller/relay.go	Extensive debug logging added around channel selection, request body reading, and retry flow; logs now include model, relay mode, token group, channel details, and error context with remain-times calculation.
Relay Handlers (Context Storage) relay/audio_handler.go, relay/claude_handler.go, relay/compatible_handler.go, relay/embedding_handler.go, relay/gemini_handler.go, relay/image_handler.go, relay/rerank_handler.go, relay/responses_handler.go	Each handler now stores the processed request body (raw or converted) into the request context under ContextKeyProcessedRequestBody after body transformation, providing context for later error logging and debugging.
API Request & Header Masking relay/channel/api_request.go	Added header value masking helpers (maskHeaderOverrideValue, maskHeaderOverrideForLog, maskHeaderOverrideForLogString) and updated processHeaderOverride signature to accept gin.Context for enhanced logging of header configurations with sensitive values masked.
Model Parsing relay/channel/openai/adaptor.go	Added guard in parseReasoningEffortFromModelSuffix to preserve model suffixes for gpt-5.2 family models, bypassing standard suffix-based parsing for this model line.
Model Mapping Helpers relay/helper/model_mapped.go	Enhanced model mapping with chain tracking via slice accumulation, cycle detection with error handling, debug logging for mapping checks/resolution/results, and fallback defaulting of UpstreamModelName to OriginModelName.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~22 minutes

Possibly related PRs

• feats:add custom headers override #1644: Modifies relay/channel/api_request.go signature and header override handling alongside this PR's header masking changes.
• feat: sync gpt-5 model ratio and support new reasoning effort #1525: Updates parseReasoningEffortFromModelSuffix function that this PR further extends with gpt-5.2 model guarding.
• feat: implement new handlers for relay processing #1270: Modifies the same relay handler files for request body instrumentation, though using a different context storage approach.

Suggested reviewers

• seefs001
• creamlike1024

Poem

🐰 A whisker-twitch of context keys so bright,
Log the bodies dancing through the night,
Mask the headers, hide what shouldn't show,
Chain the models in a clever flow,
GPT-5.2 stands guard so true,
Debug logs bloom in every queue! ✨

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• Post copyable unit tests in a comment

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