Metadata-Version: 2.1
Name: pystac
Version: 0.5.0rc1
Summary: Python library for working with Spatiotemporal Asset Catalog (STAC).
Home-page: https://github.com/azavea/pystac.git
Author: Azavea
Author-email: info@azavea.com
License: Apache Software License 2.0
Keywords: pystac,imagery,raster,catalog,STAC
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Description-Content-Type: text/markdown
Requires-Dist: python-dateutil (>=2.7.0)

## PySTAC
![Build Status](https://github.com/azavea/pystac/workflows/CI/badge.svg?branch=develop)
[![PyPI version](https://badge.fury.io/py/pystac.svg)](https://badge.fury.io/py/pystac)
[![Documentation](https://readthedocs.org/projects/pystac/badge/?version=latest)](https://pystac.readthedocs.io/en/latest/)
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[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

PySTAC is a library for working with [SpatialTemporal Asset Catalog](https://stacspec.org) in Python 3.

## Installation

PySTAC has a single dependency (`python-dateutil`).
PySTAC can be installed from pip or the source repository.

```bash
> pip install pystac
```

From source repository:

```bash
> git clone https://github.com/azavea/pystac.git
> cd pystac
> pip install .
```


#### Versions
To install a specific versions of STAC, install the matching version of pystac.

```bash
> pip install pystac==0.5.*
```

The table below shows the corresponding versions between pystac and STAC:

| pystac | STAC  |
| ------ | ----- |
| 0.5.x  | 1.0.x |
| 0.4.x  | 0.9.x |
| 0.3.x  | 0.8.x |

## Documentation

See the [documentation page](https://pystac.readthedocs.io/en/latest/) for the latest docs.

## Developing

To ensure development libraries are installed, install everything in `requirements-dev.txt`:

```
> pip install -r requirements-dev.txt
```

### Unit Tests

Unit tests are in the `tests` folder. To run unit tests, use `unittest`:

```
> python -m unittest discover tests
```

To run linters, code formatters, and test suites all together, use `test`:

```
> ./scripts/test
```

### Code quality checks

PySTAC uses [flake8](http://flake8.pycqa.org/en/latest/) and [yapf](https://github.com/google/yapf) for code formatting and style checks.

To run the flake8 style checks:

```
> flake8 pystac
> flake8 tests
```

To format code:

```
> yapf -ipr pystac
> yapf -ipr tests
```

You can also run the `./scripts/test` script to check flake8 and yapf.

### Documentation

To build and develop the documentation locally, make sure sphinx is available (which is installed with `requirements-dev.txt`), and use the Makefile in the docs folder:

```
> cd docs
> make html
> make livehtml
```

Use 'make' without arguments to see a list of available commands.

__Note__: `nbsphinx` requires that a local `pystac` is installed; use `pip install -e .`.



## Runing the quickstart and tutorials

There is a quickstart and tutorials written as jupyter notebooks in the `docs/tutorials` folder.
To run the notebooks, run a jupyter notebook with the `docs` directory as the notebook directory:

```
> PYTHONPATH=`pwd`:$PYTHONPATH jupyter notebook --ip 0.0.0.0 --port 8888 --notebook-dir=docs
```

You can then navigate to the notebooks and execute them.

Requires [Jupyter](https://jupyter.org/) be installed.


