🤖 Artemis Session Container

Dedicated, session-isolated container image for running the Artemis Autonomous AI Agent on Google Cloud Container-Optimized OS (COS).

📌 Architecture & Lifecycle

When a user initiates a session via the Backend Manager, the backend dynamically spawns an instance of this container named artemis-session-<session_id> on the shared artemis-net bridge network.

🔑 Key Features

Automated ADB Bridging:
- The container entrypoint automatically connects to the target Cuttlefish instance with automatic retry handling.
Multimodal Perception & Toolchain:
- Packaged with Android Platform Tools, ffmpeg, OpenCV libraries, and Python.
Real-time Event Streaming:
- Hosts the Artemis Admin Console server exposing SSE and WebSocket endpoints for live streaming agent reasoning, thought steps, and action execution directly to the frontend.
Dynamic Selector & Coordinate Fallback Engine:
- Drives real-time automated navigation on the connected Cuttlefish emulator using Artemis's multimodal reasoning pipeline.

📁 Directory Structure

playground/artemis_container/
├── Dockerfile                   # Python 3.12 slim with adb, ffmpeg, OpenCV, and Artemis
├── docker-entrypoint.sh         # Automated ADB connection loop & service startup
├── docker-compose.yml           # Compose spec for testing standalone session
├── .dockerignore
└── README.md                    # Documentation & operational guide

🚀 Building & Running

1. Build the Artemis Container Image

From the repository root:

docker build -f playground/artemis_container/Dockerfile -t artemis:latest .

2. Run Standalone with Docker CLI

# Ensure bridge network exists
docker network create artemis-net || true

# Run Artemis session container targeting Cuttlefish on port 6520
docker run -d \
  --name artemis-session-sample \
  --network artemis-net \
  --add-host host.docker.internal:host-gateway \
  -e SESSION_ID=sample-123 \
  -e ADB_DEVICE_SERIAL=host.docker.internal:6520 \
  -e GEMINI_API_KEY="your-gemini-key" \
  -p 8080:8080 \
  artemis:latest

3. Run with Docker Compose (Test Setup)

cd playground/artemis_container
docker-compose up -d

🧪 Verification & Health Check

Verify ADB Connection inside Container:

docker exec -it artemis-session-sample adb devices

Verify Server Health Probe:

curl http://localhost:8080/api/system/health
# Returns: {"status": "ok", ...}

Verify Trace Streaming:

curl -N http://localhost:8080/stream/events
# Real-time Server-Sent Events stream

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