Metadata-Version: 2.1
Name: lighthouse-garden-kmi
Version: 1.3.1
Summary: Monitoring performance data by Google Lighthouse.
Home-page: https://github.com/jackd248/lighthouse-garden
Author: Konrad Michalik
Author-email: support@konradmichalik.eu
License: MIT
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Development Status :: 5 - Production/Stable
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX
Classifier: Intended Audience :: Developers
Requires-Python: >=3.5
Description-Content-Type: text/markdown
Requires-Dist: future-fstrings >=1.2
Requires-Dist: Jinja2 >=2.11.2
Requires-Dist: anybadge >=1.7.0

<h1 align="center">Lighthouse Garden</h1>

<p align="center"><img src="./lighthouse_garden/templates/assets/tower.svg" alt="Lighthouse" width="150">
</p>

![PyPI - Python Version](https://img.shields.io/pypi/pyversions/lighthouse_garden-kmi)
![PyPI](https://img.shields.io/pypi/v/lighthouse_garden-kmi)
[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/jackd248/lighthouse-garden/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/jackd248/lighthouse-garden/?branch=master)
[![Build Status](https://scrutinizer-ci.com/g/jackd248/lighthouse-garden/badges/build.png?b=master)](https://scrutinizer-ci.com/g/jackd248/lighthouse-garden/build-status/master)


Aggregate a performance overview for various target pages using the [Google Lighthouse](https://github.com/GoogleChrome/lighthouse) service. 

![Example dashboard ](docs/images/screenshot.png)

## Features

- Track multiple target pages
- Lighthouse audits for performance, accessibility, best practices and SEO
- Average performance data
- History performance graph with stored lighthouse reports
- Informational badges: ![badge](https://img.shields.io/badge/performance-90-green)
- Performance trend indicator


## Installation

### Prerequisite

The script needs [python](https://python.org/) __3.5__ or higher. It is necessary for some additional functionalities to have [pip](https://pypi.org/project/pip/) installed on your local machine. 

<a name="install-pip"></a>
### pip
The library can be installed from [PyPI](https://pypi.org/project/lighthouse-garden-kmi):
```bash
$ pip3 install lighthouse-garden-kmi
```

### Configuration

The configuration file contains important information about the script processing and target pages.

```json
{
    "export_path": "path/to/export/",
    "keep_history": 10,
    "targets": [
        {
            "title": "Google",
            "identifier": "google",
            "url": "https://www.google.com"
        }
    ]
}
```

## Usage

Run the python script via command line.

```bash
$ python3 lighthouse_garden
```

```bash
usage: lighthouse_garden [-h] [-v] [-c CONFIG] [--clear]

Monitoring performance data by lighthouse.

optional arguments:
  -h, --help            show this help message and exit
  -v, --verbose         Enable extended console output
  -c CONFIG, --config CONFIG
                        Path to config file
  --clear               Clear all performance data and reset the application
```

![Example shell](docs/images/lighthouse-garden-example.gif)

### Cronjob

Register optionally a cronjob for regularly updates

```bash
0 5 * * * python3 lighthouse_garden -c /var/www/html/config.json
```

## Test

Run the script within the [DDEV](https://www.ddev.com/) container:

```bash
$ ddev start
$ ddev ssh
/var/www/html$ pip3 install -r requirements.txt
/var/www/html$ python3 lighthouse_garden -c tests/config.json
```

Open `http://lighthouse-garden.ddev.site/`

## Build

The packaging process of the python module is described on [python.org](https://packaging.python.org/tutorials/packaging-projects/).

## Credits

- Performance analysis by [lighthouse](https://github.com/GoogleChrome/lighthouse)
- Graph visualization by [plot.ly](https://plot.ly/javascript/)
- Icon made by [freepik](https://www.flaticon.com/authors/freepik)
