Pluginize docker

docs/README.md

@@ -5,6 +5,7 @@ Documentation for the Siren prompt injection research tool.
 ## Getting Started
 
 - **[Configuration Guide](configuration.md)** - Basic usage and configuration
+- **[Docker Backends](docker_backends.md)** - Running with Local Docker
 - **[Usage Limits](usage_limits.md)** - Resource limits and cost controls
 - **[Plugins](plugins/README.md)** - Adding custom agents, attacks, environments
 

docs/docker_backends.md

@@ -0,0 +1,155 @@
+# Docker Execution Backends
+
+The Prompt Siren Workbench supports Docker execution backends for running containerized tasks.
+
+## Overview
+
+Docker execution backends handle the creation, management, and execution of Docker containers for sandbox environments.
+
+## Local Docker Backend
+
+The local Docker backend executes containers directly on your machine using the Docker daemon.
+
+### Requirements
+
+- Docker installed and running on your machine
+- Docker socket accessible (typically `/var/run/docker.sock`)
+- `DOCKER_HOST` environment variable set in your `.env` file
+
+### Setup
+
+1. **Install Docker** (if not already installed):
+   ```bash
+   docker --version
+   ```
+
+2. **Configure environment** in `.env`:
+   ```bash
+   DOCKER_HOST="unix:///var/run/docker.sock"
+   ```
+
+3. **Verify Docker is running**:
+   ```bash
+   docker ps
+   ```
+
+### Usage
+
+Local Docker is the default backend and requires no special configuration:
+
+```bash
+# Run with local Docker (default)
+uv run --env-file .env prompt-siren run benign +dataset=swebench
+
+# Or explicitly specify
+uv run --env-file .env prompt-siren run benign +dataset=swebench \
+  sandbox_manager.config.docker_client=local
+```
+
+### Advantages
+
+- **Fast**: No network latency, containers run locally
+- **Easy debugging**: Direct access to containers via `docker` CLI
+- **No quotas**: Limited only by your machine's resources
+
+### Limitations
+
+- Requires Docker daemon running
+- Limited by local machine resources
+- Cannot run on machines without Docker
+
+## Hydra Configuration
+
+You can set the Docker backend in your Hydra configuration file or via command-line overrides.
+
+### In Configuration File
+
+Create or modify `config.yaml`:
+
+```yaml
+defaults:
+  - _self_
+  - dataset: swebench
+
+sandbox_manager:
+  type: local-docker
+  config:
+    docker_client: local
+```
+
+Then run without needing overrides:
+
+```bash
+uv run --env-file .env prompt-siren run benign --config-dir=./config
+```
+
+### Via Command-Line Overrides
+
+Override the backend at runtime:
+
+```bash
+# Explicitly use local Docker
+uv run --env-file .env prompt-siren run benign +dataset=swebench \
+  sandbox_manager.config.docker_client=local
+```
+
+## End-to-End Example
+
+Here's a complete example of running SWE-bench with Docker:
+
+```bash
+# 1. Set up environment
+cat > .env <<EOF
+DOCKER_HOST="unix:///var/run/docker.sock"
+AZURE_OPENAI_ENDPOINT="https://your-endpoint.azure-api.net"
+AZURE_OPENAI_API_KEY="your-key"
+OPENAI_API_VERSION="2025-04-01-preview"
+EOF
+
+# 2. Verify Docker is running
+docker ps
+
+# 3. Run with local Docker
+uv run --env-file .env prompt-siren run benign +dataset=swebench \
+  agent.config.model=azure:gpt-4o \
+  'dataset.config.instance_ids=["django__django-11179"]'
+```
+
+## Troubleshooting
+
+### Local Docker Issues
+
+**Problem**: `Cannot connect to Docker daemon`
+```bash
+# Solution: Verify Docker is running
+docker ps
+
+# Check DOCKER_HOST is set correctly
+echo $DOCKER_HOST
+```
+
+**Problem**: `Permission denied` accessing Docker socket
+```bash
+# Solution: Check socket permissions
+ls -l /var/run/docker.sock
+
+# May need to add your user to docker group (requires logout/login)
+sudo usermod -aG docker $USER
+```
+
+## Plugin System
+
+Local Docker is implemented as a plugin using the Docker client registry system. You can create custom Docker client plugins by:
+
+1. Implementing the `AbstractDockerClient` protocol
+2. Creating a factory function
+3. Registering via entry points
+
+See [custom_components.md](custom_components.md) for details on creating custom plugins.
+
+
+## See Also
+
+- [Sandbox Manager Documentation](sandbox_manager.md) - General sandbox manager concepts
+- [Configuration Guide](configuration.md) - Hydra configuration details
+- [Custom Components](custom_components.md) - Creating custom plugins

pyproject.toml

@@ -65,6 +65,9 @@ local-docker = "prompt_siren.sandbox_managers.docker:create_docker_sandbox_manag
 bedrock = "prompt_siren.providers.bedrock:BedrockProvider"
 llama = "prompt_siren.providers.llama:LlamaProvider"
 
+[project.entry-points."prompt_siren.docker_clients"]
+local = "prompt_siren.sandbox_managers.docker.local_client:create_local_docker_client"
+
 [project.optional-dependencies]
 agentdojo = ["agentdojo>=0.1.35"]
 swebench = ["swebench", "jinja2>=3.1.6"]

src/prompt_siren/registry_base.py

@@ -243,7 +243,6 @@ def create_component(
 
         config_class, factory = self._registry[component_type]
 
-        # Component doesn't use config - call factory with no args
         if config_class is None:
             if config is not None:
                 raise ValueError(

src/prompt_siren/sandbox_managers/docker/__init__.py

@@ -7,4 +7,9 @@
     DockerSandboxManager,
 )
 
-__all__ = ["DockerSandboxConfig", "DockerSandboxManager", "create_docker_sandbox_manager"]
+__all__ = [
+    # Sandbox manager
+    "DockerSandboxConfig",
+    "DockerSandboxManager",
+    "create_docker_sandbox_manager",
+]