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review · segments

Conductor Build — Port GPU Runtime Adapter Layer

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segment 1 of 1

Port the GPU runtime adapter layer from lounge to conductor

Done

The agent read the canonical plan and all relevant lounge source files (interface, DTOs, three adapters). It created the directory structure and wrote 11 files: the GpuEmbeddingRuntimeAdapter contract interface, three adapter implementations (ManualRuntimeAdapter, RunPodRuntimeAdapter, DigitalOceanRuntimeAdapter), and seven DTOs (GpuRuntimeAvailabilityRequest, GpuRuntimeStartRequest, GpuRuntimeStopRequest, GpuRuntimeDestroyRequest, GpuRuntimeStatus, GpuRuntimeResolvedProfile, GpuRuntimeStreamIdentity). Namespaces were adapted from App\Services\Embeddings\GpuRuntime to App\Runtime (contracts/adapters) and App\Runtime\Dto (DTOs). Class names were renamed per contract (e.g., RunPodGpuEmbeddingRuntimeAdapter -> RunPodRuntimeAdapter). User-facing copy was generalized from 'Lounge' to 'conductor'. All files passed php -l. The agent flagged a cross-file need for a health service collaborator (GpuRuntimeHealthService) that no agent currently owns.

outcome

11 PHP files created in /Users/mikeferrara/Documents/code/conductor under app/Runtime/Contracts/, app/Runtime/Adapters/, and app/Runtime/Dto/, all syntax-clean.

next steps

  • Orchestrator must create or map App\Runtime\GpuRuntimeHealthService (the health collaborator injected into all three adapters).
  • Orchestrator must ensure App\Runtime\GhcrImagePullVerifier, App\Runtime\GpuRuntimeInstanceStore, and App\Runtime\GpuRuntimeProfileResolver exist (owned by other agents).
  • Run composer install and verify autoloading.
  • Wire the adapters into the service container (AppServiceProvider or a dedicated RuntimeServiceProvider).

key decisions

  • Health collaborator referenced as App\Runtime\GpuRuntimeHealthService (not App\Services\LegitEmbeddingHealthService) — flagged as a cross-file need since no agent owns it.
  • Class names renamed per contract: RunPodGpuEmbeddingRuntimeAdapter -> RunPodRuntimeAdapter, DigitalOceanGpuEmbeddingRuntimeAdapter -> DigitalOceanRuntimeAdapter, ManualGpuEmbeddingRuntimeAdapter -> ManualRuntimeAdapter.
  • Namespaces adapted: App\Services\Embeddings\GpuRuntime\* -> App\Runtime\* (contracts/adapters) and App\Runtime\Dto\* (DTOs).
  • User-facing copy generalized from 'Lounge' to 'conductor'; CLI hints updated from 'embeddings:gpu:start' to 'conductor:runtime:start'.
  • Cloud-init env file and container name renamed from 'lounge-embedding' to 'conductor-embedding'.
  • The ghcr.io/mferrara/legit-embedding: image-prefix container-contract check was preserved verbatim.

open questions

  • Who will create App\Runtime\GpuRuntimeHealthService? It is not in any agent's target layout.
  • Will the existing LegitEmbeddingHealthService be ported as-is or adapted for the conductor context?

2 weeks ago → 2 weeks ago