Module: OllamaAgent::Runtime::KernelPipelineAssembly

Defined in:
lib/ollama_agent/runtime/kernel_pipeline_assembly.rb

Overview

Wires concrete runtime dependencies for KernelPipeline.

Class Method Summary collapse

Class Method Details

.build_for_workspace(workspace_root:, ownership_index: nil, clock_epoch_provider: nil, isolated_validator: nil, hooks: nil, logger: nil, rollback_signals: nil) ⇒ Object

rubocop:disable Metrics/MethodLength, Metrics/AbcSize, Metrics/ParameterLists – one-shot wiring; mirrors constructor list



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# File 'lib/ollama_agent/runtime/kernel_pipeline_assembly.rb', line 28

def build_for_workspace(workspace_root:, ownership_index: nil, clock_epoch_provider: nil,
                        isolated_validator: nil, hooks: nil, logger: nil, rollback_signals: nil)
  root = File.expand_path(workspace_root.to_s)
  index = ownership_index || default_ownership_index(root)
  clock = clock_epoch_provider || ticking_clock
  registry = DatabaseRegistry.new(root_dir: root)
  db = registry.runtime
  fence = FencingAllocator.new(db)
  kernel_dir = File.join(root, ".ollama_agent", "kernel")
  blob_store = BlobStore.new(kernel_dir: kernel_dir)
  wal = WAL.new(EventStore.new(registry.event_store))
  atomic_mutator = AtomicMutator.new(
    workspace_root: root,
    ownership_index: index,
    fencing_allocator: fence,
    wal: wal,
    blob_store: blob_store
  )
  intent_reservation = IntentReservation.new(db)
  lock_manager = LockManager.new(db: db, fencing_allocator: fence, clock_epoch: 0)
  saga_coordinator = SagaCoordinator.new(
    db: db,
    intent_reservation: intent_reservation,
    lock_manager: lock_manager,
    atomic_mutator: atomic_mutator,
    wal: wal,
    clock_epoch_provider: clock
  )
  compensation_manifest = CompensationManifest.new(db)
  compensation_engine = CompensationEngine.new(
    blob_store: blob_store,
    compensation_manifest: compensation_manifest,
    atomic_mutator: atomic_mutator,
    fencing_allocator: fence
  )
  saga_recovery_daemon = SagaRecoveryDaemon.new(
    db: db,
    saga_coordinator: saga_coordinator,
    compensation_engine: compensation_engine,
    clock_epoch_provider: clock
  )
  validator = isolated_validator || default_validator(root, wal)
  post_condition_verifier = PostConditionVerifier.new(isolated_validator: validator)
  integration_queue = IntegrationQueue.new(db)
  resolved_hooks = hooks
  resolved_hooks = KernelEventLogger.new(logger: logger, rollback_signals: rollback_signals) if resolved_hooks.nil? && !logger.nil?
  KernelPipeline.new(
    workspace_root: root,
    database_registry: registry,
    ownership_index: index,
    fencing_allocator: fence,
    lock_manager: lock_manager,
    intent_reservation: intent_reservation,
    atomic_mutator: atomic_mutator,
    saga_coordinator: saga_coordinator,
    isolated_validator: validator,
    post_condition_verifier: post_condition_verifier,
    blob_store: blob_store,
    compensation_manifest: compensation_manifest,
    compensation_engine: compensation_engine,
    saga_recovery_daemon: saga_recovery_daemon,
    integration_queue: integration_queue,
    wal: wal,
    clock_epoch_provider: clock,
    hooks: resolved_hooks
  )
end

.default_ownership_index(root) ⇒ Object

rubocop:enable Metrics/MethodLength, Metrics/AbcSize, Metrics/ParameterLists



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# File 'lib/ollama_agent/runtime/kernel_pipeline_assembly.rb', line 97

def default_ownership_index(root)
  path = File.join(root, "config", "ollama_agent", "owners.yml")
  path = File.join(OllamaAgent.gem_root, "config", "ollama_agent", "owners.yml") unless File.file?(path)

  OllamaAgent::Security::OwnershipCompiler.new.compile(path: path)
end

.default_validator(root, wal) ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_pipeline_assembly.rb', line 109

def default_validator(root, wal)
  IsolatedValidator.new(
    image: ENV.fetch("OLLAMA_AGENT_VALIDATOR_IMAGE", "ollama_agent-verification-sandbox:latest"),
    workspace_root: root,
    timeout_epochs: ENV.fetch("OLLAMA_AGENT_VALIDATOR_TIMEOUT_SEC", "300").to_i,
    wal: wal
  )
end

.ticking_clock ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_pipeline_assembly.rb', line 104

def ticking_clock
  counter = [0]
  proc { counter[0] += 1 }
end