# Docker Compose Deployment Agent

## Module
ReleaseOrchestrator

## Status
VERIFIED

## Description
Compose agent capability for docker-compose stack management: pull, up, down, scale, health-check operations. Includes compose file management with digest-locked image references.

## Implementation Details
- **Modules**: `src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/`
- **Key Classes**:
  - `ComposeCapability` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/ComposeCapability.cs`) - `IAgentCapability` implementation for Compose stack management
  - `ComposeExecutor` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/ComposeExecutor.cs`) - executes docker-compose commands
  - `ComposeFileManager` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/ComposeFileManager.cs`) - manages compose files with digest-locked references
  - `ComposePullTask` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/Tasks/ComposePullTask.cs`) - pulls images for compose stack
  - `ComposeUpTask` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/Tasks/ComposeUpTask.cs`) - brings up compose stack
  - `ComposeDownTask` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/Tasks/ComposeDownTask.cs`) - tears down compose stack
  - `ComposeScaleTask` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/Tasks/ComposeScaleTask.cs`) - scales compose services
  - `ComposeHealthCheckTask` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/Tasks/ComposeHealthCheckTask.cs`) - health check for compose services
  - `ComposePsTask` (`src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Compose/Tasks/ComposePsTask.cs`) - lists compose service status
- **Interfaces**: `IComposeTask`, `IAgentCapability`
- **Source**: SPRINT_20260110_108_003_AGENTS_compose.md

## E2E Test Plan
- [ ] Pull images via `ComposePullTask` and verify all images are pulled
- [ ] Bring up a compose stack via `ComposeUpTask` and verify all services are running
- [ ] Scale a service via `ComposeScaleTask` and verify the desired replica count
- [ ] Health check via `ComposeHealthCheckTask` and verify service health status
- [ ] Tear down via `ComposeDownTask` and verify all services are stopped


## Verification
- **Verified**: 2026-02-13T21:00:00Z
- **Method**: Tier 2d integration tests
- **Result**: PASS