internal-pipeline

name	internal/pipeline
description	Performs cross-domain transaction orchestration for pipeline subsystem. Use when doing workflow sagas, or when the user mentions temporal, rollback compensations, or fulfillment logic.
compatibility	["temporal:latest","go:1.21"]
metadata	{"gerp-domain":"pipeline","gerp-status":"DRAFT","gerp-reviewer":"TODO","gerp-id":"skill-pipeline-01"}

Temporal Orchestrator (internal/pipeline)

This module acts as the nervous system for the GERP matrix. It safely coordinates complex transaction sagas across the strictly isolated structural domains.

Constraints

• Zero Raw SQL: The pipeline never talks to the Spanner databases directly. It only invokes strict Activity Contracts bound to the domains.
• Compensating Rollbacks: Every state mutation must be caught and gracefully reversed using its sibling reversing activity if downstream errors occur.