Metadata-Version: 2.4
Name: oe-python-template-example
Version: 0.2.10
Summary: 🧠 Example project scaffolded and kept up to date with OE Python Template (oe-python-template).
Project-URL: Homepage, https://oe-python-template-example.readthedocs.io/en/latest/
Project-URL: Documentation, https://oe-python-template-example.readthedocs.io/en/latest/
Project-URL: Source, https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example
Project-URL: Changelog, https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/releases
Project-URL: Issues, https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/issues
Author-email: Helmut Hoffer von Ankershoffen <helmuthva@gmail.com>
License: MIT License
        
        Copyright (c) [2025] [Helmut Hoffer von Ankershoffen (helmuthva@gmail.com)]
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
License-File: LICENSE
Keywords: act,codecov,copier,cyclonedx,detect-secrets,devcontainer,docker,git-cliff,jupyter,marimo,mypy,nox,oe-python-template,oe-python-template-example,pip-audit,pip-licenses,pre-commit,pydantic,pypi,pytest,python,readthedocs,ruff,sonarcloud,sonarqube,sphinx,streamlit,typer,uv
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Framework :: Pydantic
Classifier: Framework :: Pytest
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: End Users/Desktop
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Typing :: Typed
Requires-Python: <4.0,>=3.11
Requires-Dist: fastapi[all,standard]>=0.115.12
Requires-Dist: pydantic-settings>=2.8.1
Requires-Dist: pydantic>=2.10.6
Requires-Dist: typer>=0.15.1
Provides-Extra: examples
Requires-Dist: jinja2>=3.1.6; extra == 'examples'
Requires-Dist: jupyter>=1.1.1; extra == 'examples'
Requires-Dist: marimo>=0.11.28; extra == 'examples'
Requires-Dist: streamlit>=1.44.0; extra == 'examples'
Description-Content-Type: text/markdown


[//]: # (README.md generated from docs/partials/README_*.md)

# 🧠 OE Python Template Example

[![License](https://img.shields.io/github/license/helmut-hoffer-von-ankershoffen/oe-python-template-example?logo=opensourceinitiative&logoColor=3DA639&labelColor=414042&color=A41831)
](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/LICENSE)
[![PyPI - Python Version](https://img.shields.io/pypi/pyversions/oe-python-template-example.svg?logo=python&color=204361&labelColor=1E2933)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/noxfile.py)
[![CI](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/actions/workflows/test-and-report.yml/badge.svg)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/actions/workflows/test-and-report.yml)
[![Read the Docs](https://img.shields.io/readthedocs/oe-python-template-example)](https://oe-python-template-example.readthedocs.io/en/latest/)
[![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_oe-python-template-example&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_oe-python-template-example)
[![Security](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_oe-python-template-example&metric=security_rating)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_oe-python-template-example)
[![Maintainability](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_oe-python-template-example&metric=sqale_rating)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_oe-python-template-example)
[![Technical Debt](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_oe-python-template-example&metric=sqale_index)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_oe-python-template-example)
[![Code Smells](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_oe-python-template-example&metric=code_smells)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_oe-python-template-example)
[![CodeQL](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/actions/workflows/codeql.yml/badge.svg)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/security/code-scanning)
[![Dependabot](https://img.shields.io/badge/dependabot-active-brightgreen?style=flat-square&logo=dependabot)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/security/dependabot)
[![Renovate enabled](https://img.shields.io/badge/renovate-enabled-brightgreen.svg)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/issues?q=is%3Aissue%20state%3Aopen%20Dependency%20Dashboard)
[![Coverage](https://codecov.io/gh/helmut-hoffer-von-ankershoffen/oe-python-template-example/graph/badge.svg?token=SX34YRP30E)](https://codecov.io/gh/helmut-hoffer-von-ankershoffen/oe-python-template-example)
[![Ruff](https://img.shields.io/badge/style-Ruff-blue?color=D6FF65)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/noxfile.py)
[![MyPy](https://img.shields.io/badge/mypy-checked-blue)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/noxfile.py)
[![GitHub - Version](https://img.shields.io/github/v/release/helmut-hoffer-von-ankershoffen/oe-python-template-example?label=GitHub&style=flat&labelColor=1C2C2E&color=blue&logo=GitHub&logoColor=white)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/releases)
[![GitHub - Commits](https://img.shields.io/github/commit-activity/m/helmut-hoffer-von-ankershoffen/oe-python-template-example/main?label=commits&style=flat&labelColor=1C2C2E&color=blue&logo=GitHub&logoColor=white)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/commits/main/)
[![PyPI - Version](https://img.shields.io/pypi/v/oe-python-template-example.svg?label=PyPI&logo=pypi&logoColor=%23FFD243&labelColor=%230073B7&color=FDFDFD)](https://pypi.python.org/pypi/oe-python-template-example)
[![PyPI - Status](https://img.shields.io/pypi/status/oe-python-template-example?logo=pypi&logoColor=%23FFD243&labelColor=%230073B7&color=FDFDFD)](https://pypi.python.org/pypi/oe-python-template-example)
[![Docker - Version](https://img.shields.io/docker/v/helmuthva/oe-python-template-example?sort=semver&label=Docker&logo=docker&logoColor=white&labelColor=1354D4&color=10151B)](https://hub.docker.com/r/helmuthva/oe-python-template-example/tags)
[![Docker - Size](https://img.shields.io/docker/image-size/helmuthva/oe-python-template-example?sort=semver&arch=arm64&label=image&logo=docker&logoColor=white&labelColor=1354D4&color=10151B)](https://hub.docker.com/r/helmuthva/oe-python-template-example/)
[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-orange.json)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template)
[![Open in Dev Containers](https://img.shields.io/static/v1?label=Dev%20Containers&message=Open&color=blue&logo=data:image/svg%2bxml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCI+PHBhdGggZmlsbD0iI2ZmZiIgZD0iTTE3IDE2VjdsLTYgNU0yIDlWOGwxLTFoMWw0IDMgOC04aDFsNCAyIDEgMXYxNGwtMSAxLTQgMmgtMWwtOC04LTQgM0gzbC0xLTF2LTFsMy0zIi8+PC9zdmc+)](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example)
[![Open in GitHub Codespaces](https://img.shields.io/static/v1?label=GitHub%20Codespaces&message=Open&color=blue&logo=github)](https://github.com/codespaces/new/helmut-hoffer-von-ankershoffen/oe-python-template-example)

<!---
[![ghcr.io - Version](https://ghcr-badge.egpl.dev/helmut-hoffer-von-ankershoffen/oe-python-template-example/tags?color=%2344cc11&ignore=0.0%2C0%2Clatest&n=3&label=ghcr.io&trim=)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/pkgs/container/oe-python-template-example)
[![ghcr.io - Sze](https://ghcr-badge.egpl.dev/helmut-hoffer-von-ankershoffen/oe-python-template-example/size?color=%2344cc11&tag=latest&label=size&trim=)](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/pkgs/container/oe-python-template-example)
-->

> [!TIP]
> 📚 [Online documentation](https://oe-python-template-example.readthedocs.io/en/latest/) - 📖 [PDF Manual](https://oe-python-template-example.readthedocs.io/_/downloads/en/latest/pdf/)

> [!NOTE]
> 🧠 This project was scaffolded using the template [oe-python-template](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template) with [copier](https://copier.readthedocs.io/).

---


Example project scaffolded and kept up to date with OE Python Template (oe-python-template).

### Scaffolding

This [Copier](https://copier.readthedocs.io/en/stable/) template enables you to quickly generate (scaffold) a Python package with fully functioning build and test automation:

1. Projects generated from this template can be [easily updated](https://copier.readthedocs.io/en/stable/updating/) to benefit from improvements and new features of the template.
2. During project generation, you can flexibly configure naming of the Python distribution, import package, main author, GitHub repository, organization, and many other aspects to match your specific requirements (see [copier.yml](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template/blob/main/copier.yml) for all available options).

### Development Infrastructure

Projects generated with this template come with a comprehensive development toolchain and quality assurance framework that supports the entire software development lifecycle - from coding and testing to documentation, release management, and compliance auditing. This infrastructure automates routine tasks, enforces code quality standards, and streamlines the path to production:

1. Linting with [Ruff](https://github.com/astral-sh/ruff)
2. Static type checking with [mypy](https://mypy.readthedocs.io/en/stable/)
3. Complete set of [pre-commit](https://pre-commit.com/) hooks including [detect-secrets](https://github.com/Yelp/detect-secrets) and [pygrep](https://github.com/pre-commit/pygrep-hooks)
4. Unit and E2E testing with [pytest](https://docs.pytest.org/en/stable/) including parallel test execution
5. Matrix testing in multiple environments with [nox](https://nox.thea.codes/en/stable/)
6. Test coverage reported with [Codecov](https://codecov.io/) and published as release artifact
7. CI/CD pipeline automated with [GitHub Actions](https://github.com/features/actions)
8. CI/CD pipeline can be run locally with [act](https://github.com/nektos/act)
9. Code quality and security checks with [SonarQube](https://www.sonarsource.com/products/sonarcloud) and [GitHub CodeQL](https://codeql.github.com/)
10. Dependency monitoring with [pip-audit](https://pypi.org/project/pip-audit/), [Renovate](https://github.com/renovatebot/renovate), and [GitHub Dependabot](https://docs.github.com/en/code-security/getting-started/dependabot-quickstart-guide)
11. Licenses of dependencies extracted with [pip-licenses](https://pypi.org/project/pip-licenses/) and published as release artifacts in CSV and JSON format for compliance checks
12. Software Bill of Materials (SBOM) generated with [cyclonedx-python](https://github.com/CycloneDX/cyclonedx-python) and published as release artifact
13. Version and release management with [bump-my-version](https://callowayproject.github.io/bump-my-version/)
14. Changelog and release notes generated with [git-cliff](https://git-cliff.org/)
15. Documentation generated with [Sphinx](https://www.sphinx-doc.org/en/master/) including reference documentation and PDF export
16. Documentation published to [Read The Docs](https://readthedocs.org/)
17. Interactive OpenAPI specification with [Swagger](https://swagger.io/)
18. Python package published to [PyPI](https://pypi.org/)
19. Docker images published to [Docker.io](https://hub.docker.com/) and [GitHub Container Registry](https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry) with [artifact attestations](https://docs.github.com/en/actions/security-for-github-actions/using-artifact-attestations/using-artifact-attestations-to-establish-provenance-for-builds)
20. One-click development environments with [Dev Containers](https://code.visualstudio.com/docs/devcontainers/containers) and [GitHub Codespaces](https://github.com/features/codespaces)
21. Settings for use with [VSCode](https://code.visualstudio.com/)
22. Settings and custom instructions for use with [GitHub Copilot](https://docs.github.com/en/copilot/customizing-copilot/adding-repository-custom-instructions-for-github-copilot)

### Application Features

Beyond development tooling, projects generated with this template include the code, documentation, and configuration of a fully functioning demo application and service. This reference implementation serves as a starting point for your own business logic with modern patterns and practices already in place:

1. Service architecture suitable for use as shared library
2. Validation with [pydantic](https://docs.pydantic.dev/)
3. Command-line interface (CLI) with [Typer](https://typer.tiangolo.com/)
4. Versioned Web API with [FastAPI](https://fastapi.tiangolo.com/)
5. [Interactive Jupyter notebook](https://jupyter.org/) and [reactive Marimo notebook](https://marimo.io/)
6. Simple Web UI with [Streamlit](https://streamlit.io/)
7. Configuration to run the CLI and API in a Docker container including setup for [Docker Compose](https://docs.docker.com/get-started/docker-concepts/the-basics/what-is-docker-compose/)
8. Documentation including badges, setup instructions, contribution guide and security policy

Explore [here](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example) for what's generated out of the box.

## Generate a new project

To generate, build and release a fully functioning project in a few minutes, follow these 5 steps:

**Step 1**: Execute the following command to install or update tooling.
```shell
# Install Homebrew, uv package manager, copier and further dev tools
curl -LsSf https://raw.githubusercontent.com/helmut-hoffer-von-ankershoffen/oe-python-template/HEAD/install.sh | sh
```

**Step 2**: [Create a repository on GitHub](https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-new-repository), clone to your local machine, and change into it's directory.

**Step 3**: Execute the following command to generate a new project based on this template.
```shell
# Ensure to stand in your freshly created git repository before executing this command
copier copy --trust gh:helmut-hoffer-von-ankershoffen/oe-python-template .
```

**Step 4**: Execute the following commands to push your initial commit to GitHub.
```shell
git add .
git commit -m "chore: Initial commit"
git push
```

Check the [Actions tab](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/actions) of your GitHub repository: The CI/CD workflow of your project is already running!

The workflow will fail at the SonarQube step, as this external service is not yet configured for our new repository. We will configure SonarQube and other services in the next step!

Notes:
1. Check out [this manual](https://docs.github.com/en/authentication/managing-commit-signature-verification/telling-git-about-your-signing-key) on how to set up signed commits

**Step 5**: Follow the [instructions](SERVICE_CONNECTIONS.md) to wire up
external services such as CloudCov, SonarQube Cloud, Read The Docs, Docker.io, and Streamlit Community Cloud.

**Step 6**: Release the first version of your project
```shell
make bump
```
Notes:
1. You can remove the above sections - from "Scaffolding" to this notes - post having successfully generated your project.
2. The following sections refer to the dummy application and service generated into the `tests` and `src` folder by this template.
   Use the documentation and code as inspiration, adapt to your business logic, or remove and start documenting and coding from scratch.


## Overview

Adding OE Python Template Example to your project as a dependency is easy. See below for usage examples.

```shell
uv add oe-python-template-example             # add dependency to your project
```

If you don't have uv installed follow [these instructions](https://docs.astral.sh/uv/getting-started/installation/). If you still prefer pip over the modern and fast package manager [uv](https://github.com/astral-sh/uv), you can install the library like this:


```shell
pip install oe-python-template-example        # add dependency to your project
```

Executing the command line interface (CLI) in an isolated Python environment is just as easy:

```shell
uvx oe-python-template-example hello-world       # prints "Hello, world! [..]"
uvx oe-python-template-example serve             # serves web API
uvx oe-python-template-example serve --port=4711 # serves web API on port 4711
```

Notes:
1. The API is versioned, mounted at `/api/v1` resp. `/api/v2`
2. While serving the web API go to [http://127.0.0.1:8000/api/v1/hello-world](http://127.0.0.1:8000/api/v1/hello-world) to see the respons of the `hello-world` operation.
3. Interactive documentation is provided at [http://127.0.0.1:8000/api/docs](http://127.0.0.1:8000/api/docs)


The CLI provides extensive help:

```shell
uvx oe-python-template-example --help                # all CLI commands
uvx oe-python-template-example hello-world --help    # help for specific command
uvx oe-python-template-example echo --help
uvx oe-python-template-example openapi --help
uvx oe-python-template-example serve --help
```


## Operational Excellence

This project is designed with operational excellence in mind, using modern Python tooling and practices. It includes:

1. Various examples demonstrating usage:
  a. [Simple Python script](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/script.py)
  b. [Streamlit web application](https://oe-python-template-example.streamlit.app/) deployed on [Streamlit Community Cloud](https://streamlit.io/cloud)
  c. [Jupyter](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/notebook.ipynb) and [Marimo](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/notebook.py) notebook
2. [Complete reference documentation](https://oe-python-template-example.readthedocs.io/en/latest/reference.html) on Read the Docs
3. [Transparent test coverage](https://app.codecov.io/gh/helmut-hoffer-von-ankershoffen/oe-python-template-example) including unit and E2E tests (reported on Codecov)
4. Matrix tested with [multiple python versions](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/noxfile.py) to ensure compatibility (powered by [Nox](https://nox.thea.codes/en/stable/))
5. Compliant with modern linting and formatting standards (powered by [Ruff](https://github.com/astral-sh/ruff))
6. Up-to-date dependencies (monitored by [Renovate](https://github.com/renovatebot/renovate) and [Dependabot](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/security/dependabot))
7. [A-grade code quality](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_oe-python-template-example) in security, maintainability, and reliability with low technical debt and codesmell (verified by SonarQube)
8. Additional code security checks using [CodeQL](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/security/code-scanning)
9. [Security Policy](SECURITY.md)
10. [License](LICENSE) compliant with the Open Source Initiative (OSI)
11. 1-liner for installation and execution of command line interface (CLI) via [uv(x)](https://github.com/astral-sh/uv) or [Docker](https://hub.docker.com/r/helmuthva/oe-python-template-example/tags)
12. Setup for developing inside a [devcontainer](https://code.visualstudio.com/docs/devcontainers/containers) included (supports VSCode and GitHub Codespaces)


## Usage Examples

The following examples run from source - clone this repository using
`git clone git@github.com:helmut-hoffer-von-ankershoffen/oe-python-template-example.git`.

### Minimal Python Script:

```python
"""Example script demonstrating the usage of the service provided by OE Python Template Example."""

from dotenv import load_dotenv
from rich.console import Console

from oe_python_template_example import Service

console = Console()

load_dotenv()

message = Service.get_hello_world()
console.print(f"[blue]{message}[/blue]")
```

[Show script code](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/script.py) -
[Read the reference documentation](https://oe-python-template-example.readthedocs.io/en/latest/reference.html)

### Streamlit App

Serve the functionality provided by OE Python Template Example in the web by
easily integrating the service into a Streamlit application.

[Try it out!](https://oe-python-template-example.streamlit.app) -
[Show the code](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/streamlit.py)

... or serve the app locally

```shell
uv sync --all-extras                                # Install streamlit dependency part of the examples extra, see pyproject.toml
uv run streamlit run examples/streamlit.py          # Serve on localhost:8501, opens browser
```

## Notebooks

### Jupyter

[Show the Jupyter code](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/notebook.ipynb)

... or run within VSCode

```shell
uv sync --all-extras                                # Install dependencies required for examples such as Juypyter kernel, see pyproject.toml
```

Install the
[Jupyter extension for VSCode](https://marketplace.visualstudio.com/items?itemName=ms-toolsai.jupyter)

Click on `examples/notebook.ipynb` in VSCode and run it.

### Marimo

[Show the marimo code](https://github.com/helmut-hoffer-von-ankershoffen/oe-python-template-example/blob/main/examples/notebook.py)

Execute the notebook as a WASM based web app

```shell
uv sync --all-extras                                # Install ipykernel dependency part of the examples extra, see pyproject.toml
uv run marimo run examples/notebook.py --watch      # Serve on localhost:2718, opens browser
```

or edit interactively in your browser

```shell
uv sync --all-extras                                # Install ipykernel dependency part of the examples extra, see pyproject.toml
uv run marimo edit examples/notebook.py --watch     # Edit on localhost:2718, opens browser
```

... or edit interactively within VSCode

Install the
[Marimo extension for VSCode](https://marketplace.visualstudio.com/items?itemName=marimo-team.vscode-marimo)

Click on `examples/notebook.py` in VSCode and click on the caret next to the Run
icon above the code (looks like a pencil) > "Start in marimo editor" (edit).

## Command Line Interface (CLI)

### Run with [uvx](https://docs.astral.sh/uv/guides/tools/)

Show available commands:

```shell
uvx oe-python-template-example --help
```

Execute commands:

```shell
uvx oe-python-template-example hello-world
uvx oe-python-template-example echo --help
uvx oe-python-template-example echo "Lorem"
uvx oe-python-template-example echo "Lorem" --json
uvx oe-python-template-example openapi
uvx oe-python-template-example openapi --output-format=json
uvx oe-python-template-example serve
```

### Environment

The service loads environment variables including support for .env files.

```shell
cp .env.example .env              # copy example file
echo "THE_VAR=MY_VALUE" > .env    # overwrite with your values
```

Now run the usage examples again.

### Run with Docker

You can as well run the CLI within Docker.

```shell
docker run helmuthva/oe-python-template-example --help
docker run helmuthva/oe-python-template-example hello-world
docker run helmuthva/oe-python-template-example echo --help
docker run helmuthva/oe-python-template-example echo "Lorem"
docker run helmuthva/oe-python-template-example echo "Lorem" --json
docker run helmuthva/oe-python-template-example openapi
docker run helmuthva/oe-python-template-example openapi --output-format=json
docker run helmuthva/oe-python-template-example serve
```

Execute command:

```shell
docker run --env THE_VAR=MY_VALUE helmuthva/oe-python-template-example echo "Lorem Ipsum"
```

Or use docker compose

The .env is passed through from the host to the Docker container.

```shell
docker compose run oe-python-template-example --help
docker compose run oe-python-template-example hello-world
docker compose run oe-python-template-example echo --help
docker compose run oe-python-template-example echo "Lorem"
docker compose run oe-python-template-example echo "Lorem" --json
docker compose run oe-python-template-example openapi
docker compose run oe-python-template-example openapi --output-format=json
echo "Running OE Python Template Example's API container as a daemon ..."
docker compose up -d
echo "Waiting for the API server to start ..."
sleep 5
echo "Checking health of v1 API ..."
curl http://127.0.0.1:8000/api/v1/healthz
echo ""
echo "Saying hello world with v1 API ..."
curl http://127.0.0.1:8000/api/v1/hello-world
echo ""
echo "Swagger docs of v1 API ..."
curl http://127.0.0.1:8000/api/v1/docs
echo ""
echo "Checking health of v2 API ..."
curl http://127.0.0.1:8000/api/v2/healthz
echo ""
echo "Saying hello world with v1 API ..."
curl http://127.0.0.1:8000/api/v2/hello-world
echo ""
echo "Swagger docs of v2 API ..."
curl http://127.0.0.1:8000/api/v2/docs
echo ""
echo "Shutting down the API container ..."
docker compose down
```

## Extra: Lorem Ipsum

Nothing yet


## Further Reading

* Check out the [reference](https://oe-python-template-example.readthedocs.io/en/latest/reference.html) with detailed documentation of public classes and functions.
* Our [release notes](https://oe-python-template-example.readthedocs.io/en/latest/release-notes.html) provide a complete log of recent improvements and changes.
* In case you want to help us improve 🧠 OE Python Template Example: The [contribution guidelines](https://oe-python-template-example.readthedocs.io/en/latest/contributing.html) explain how to setup your development environment and create pull requests.

## Star History

<a href="https://star-history.com/#helmut-hoffer-von-ankershoffen/oe-python-template-example">
 <picture>
   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=helmut-hoffer-von-ankershoffen/oe-python-template-example&type=Date&theme=dark" />
   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=helmut-hoffer-von-ankershoffen/oe-python-template-example&type=Date" />
   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=helmut-hoffer-von-ankershoffen/oe-python-template-example&type=Date" />
 </picture>
</a>
