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src/echo_cli.egg-info/PKG-INFO

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+Metadata-Version: 2.4
+Name: echo-cli
+Version: 0.1.0
+Summary: Add your description here
+Requires-Python: >=3.10
+Description-Content-Type: text/markdown
+
+---
+title: Echo Environment Server
+emoji: 🔊
+colorFrom: blue
+colorTo: yellow
+sdk: docker
+pinned: false
+app_port: 8000
+base_path: /web
+tags:
+  - openenv
+---
+
+# Echo Environment
+
+A simple test environment that echoes back messages. Perfect for testing the env APIs as well as demonstrating environment usage patterns.
+
+## Quick Start
+
+The simplest way to use the Echo environment is through the `EchoEnv` class:
+
+```python
+from envs.echo_env import EchoAction, EchoEnv
+
+try:
+    # Create environment from Docker image
+    echo_env = EchoEnv.from_docker_image("echo-env:latest")
+
+    # Reset
+    result = echo_env.reset()
+    print(f"Reset: {result.observation.echoed_message}")
+
+    # Send multiple messages
+    messages = ["Hello, World!", "Testing echo", "Final message"]
+
+    for msg in messages:
+        result = echo_env.step(EchoAction(message=msg))
+        print(f"Sent: '{msg}'")
+        print(f"  → Echoed: '{result.observation.echoed_message}'")
+        print(f"  → Length: {result.observation.message_length}")
+        print(f"  → Reward: {result.reward}")
+
+finally:
+    # Always clean up
+    echo_env.close()
+```
+
+That's it! The `EchoEnv.from_docker_image()` method handles:
+- Starting the Docker container
+- Waiting for the server to be ready
+- Connecting to the environment
+- Container cleanup when you call `close()`
+
+## Building the Docker Image
+
+Before using the environment, you need to build the Docker image:
+
+```bash
+# From project root
+docker build -t echo-env:latest -f src/envs/echo_env/server/Dockerfile .
+```
+
+## Environment Details
+
+### Action
+**EchoAction**: Contains a single field
+- `message` (str) - The message to echo back
+
+### Observation
+**EchoObservation**: Contains the echo response and metadata
+- `echoed_message` (str) - The message echoed back
+- `message_length` (int) - Length of the message
+- `reward` (float) - Reward based on message length (length × 0.1)
+- `done` (bool) - Always False for echo environment
+- `metadata` (dict) - Additional info like step count
+
+### Reward
+The reward is calculated as: `message_length × 0.1`
+- "Hi" → reward: 0.2
+- "Hello, World!" → reward: 1.3
+- Empty message → reward: 0.0
+
+## Advanced Usage
+
+### Connecting to an Existing Server
+
+If you already have an Echo environment server running, you can connect directly:
+
+```python
+from envs.echo_env import EchoEnv
+
+# Connect to existing server
+echo_env = EchoEnv(base_url="<ENV_HTTP_URL_HERE>")
+
+# Use as normal
+result = echo_env.reset()
+result = echo_env.step(EchoAction(message="Hello!"))
+```
+
+Note: When connecting to an existing server, `echo_env.close()` will NOT stop the server.
+
+## Development & Testing
+
+### Direct Environment Testing
+
+Test the environment logic directly without starting the HTTP server:
+
+```bash
+# From the server directory
+python3 src/envs/echo_env/server/test_echo_env.py
+```
+
+This verifies that:
+- Environment resets correctly
+- Step executes actions properly
+- State tracking works
+- Rewards are calculated correctly
+
+### Running the Full Example
+
+Run the complete example that demonstrates the full workflow:
+
+```bash
+python3 examples/local_echo_env.py
+```
+
+This example shows:
+- Creating an environment from a Docker image
+- Resetting and stepping through the environment
+- Automatic cleanup with `close()`
+
+## Project Structure
+
+```
+echo_env/
+├── __init__.py            # Module exports
+├── README.md              # This file
+├── client.py              # EchoEnv client implementation
+├── models.py              # Action and Observation models
+└── server/
+    ├── __init__.py        # Server module exports
+    ├── echo_environment.py  # Core environment logic
+    ├── app.py             # FastAPI application
+    ├── test_echo_env.py   # Direct environment tests
+    └── Dockerfile         # Container image definition
+```

src/echo_cli.egg-info/SOURCES.txt

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+README.md
+pyproject.toml
+src/core/__init__.py
+src/core/client_types.py
+src/core/http_env_client.py
+src/core/containers/__init__.py
+src/core/containers/test_local_docker_provider.py
+src/core/containers/runtime/__init__.py
+src/core/containers/runtime/providers.py
+src/core/containers/runtime/uv_provider.py
+src/core/core/__init__.py
+src/core/core/client_types.py
+src/core/core/http_env_client.py
+src/core/core/containers/__init__.py
+src/core/core/containers/test_local_docker_provider.py
+src/core/core/containers/runtime/__init__.py
+src/core/core/containers/runtime/providers.py
+src/core/core/containers/runtime/uv_provider.py
+src/core/core/env_server/__init__.py
+src/core/core/env_server/base_transforms.py
+src/core/core/env_server/http_server.py
+src/core/core/env_server/interfaces.py
+src/core/core/env_server/types.py
+src/core/core/env_server/web_interface.py
+src/core/core/tools/__init__.py
+src/core/core/tools/git_server_client.py
+src/core/core/tools/local_python_executor.py
+src/core/env_server/__init__.py
+src/core/env_server/base_transforms.py
+src/core/env_server/http_server.py
+src/core/env_server/interfaces.py
+src/core/env_server/types.py
+src/core/env_server/web_interface.py
+src/core/tools/__init__.py
+src/core/tools/git_server_client.py
+src/core/tools/local_python_executor.py
+src/echo_cli.egg-info/PKG-INFO
+src/echo_cli.egg-info/SOURCES.txt
+src/echo_cli.egg-info/dependency_links.txt
+src/echo_cli.egg-info/entry_points.txt
+src/echo_cli.egg-info/top_level.txt
+src/envs/echo_env/__init__.py
+src/envs/echo_env/client.py
+src/envs/echo_env/models.py
+src/envs/echo_env/server/__init__.py
+src/envs/echo_env/server/app.py
+src/envs/echo_env/server/echo_environment.py

src/echo_cli.egg-info/dependency_links.txt

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+

src/echo_cli.egg-info/entry_points.txt

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+[console_scripts]
+server = envs.echo_env.server.app:cli

src/echo_cli.egg-info/top_level.txt

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+core
+envs