Metadata-Version: 2.2
Name: kettled
Version: 1.1.0
Summary: A simple, ligthweight and secure python scheduler for UNIX systems that does not depend on any third-party packages.
Author-email: solarvenom <contact@solarvenom.com>
Maintainer-email: solarvenom <contact@solarvenom.com>
License: MIT
Project-URL: Homepage, https://github.com/solarvenom/kettled.py
Project-URL: Issue Tracker, https://github.com/solarvenom/kettled.py/issues
Project-URL: Changelog, https://github.com/solarvenom/kettled.py/CHANGELOG.md
Keywords: scheduler,schedule,daemon,datetime,date,time,timedelta
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: Unix
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE

# 🫖 _kettled (kettle.d)_ 🫖
#### _A lightweight, efficient and secure scheduler._

[![repository](https://img.shields.io/badge/src-GitHub-8A2BE2)](https://github.com/solarvenom/kettled.py) [![mirror](https://img.shields.io/badge/mirror-GitLab-84e22c)](https://gitlab.com/open_source8171945/kettled.py) [![Build Status](https://img.shields.io/gitlab/pipeline-status/kettled.py)](https://github.com/solarvenom/kettled.py) [![release](https://img.shields.io/github/v/release/solarvenom/kettled.py)]() [![license](https://img.shields.io/badge/license-MIT-blue)](https://github.com/solarvenom/kettled.py/blob/main/LICENSE)

Kettled is a fast, efficient and secure daemon-based event scheduler for UNIX-systems that spawns an independent process which keeps track of your scheduled events with a nice CLI UI.

## Features
| - ✨ Built with python built-in modules only. No third-party modules involved. <br> - ✨ An easy-to-use CLI UI to manage and monitor your scheduler daemon. | <img  src="https://github.com/solarvenom/kettled.py/blob/main/docs/kettle.gif"  width="450"> | 
| :- | -: |

## Installation
`kettled` can be installed directly from the PyPI repositories with:

```bash
pip install kettled
```

## Example: *How to use kettled*

The following example shows how `Kettled` is instantiated and how basic `events` are scheduled.

```py
import datetime as dt

from kettled import Kettled, RECURRENCY_OPTIONS_ENUM, RELATIVE_DATETIME_OPTIONS_ENUM, FALLBACK_DIRECTIVES_ENUM

def foo():
    print("foo")

kettled = Kettled()
kettled.init()

event_datetime = dt.datetime.now() + dt.timedelta(hours=2)

kettled.add(
    event_name="readme_event", 
    date_time=event_datetime, 
    recurrency=RECURRENCY_OPTIONS_ENUM.NOT_RECURRING.value,
    fallback_directive=FALLBACK_DIRECTIVES_ENUM.EXECUTE_AS_SOON_AS_POSSIBLE.value,
    callback=foo
)

kettled.update(event_name="readme_event", new_date_time=RELATIVE_DATETIME_OPTIONS_ENUM.THIRTY_MINUTES.value)

kettled.delete(event_name="readme_event")
```

# CLI interface usage
To launch `kettled` from the terminal simply issue `kettled start`:
```text
user@pc$ kettled start 
🫖 kettled started.
```

Check daemon status via `kettled status`:
```text
user@pc$ kettled status
🫖 kettled has been up for 27 minutes and 56 seconds.
```

You can add events from the terminal by issueing `kettled add` and inputing the event data via prompts:
```text
user@pc$ kettled add
🫖 Please enter event name: readme_event
🫖 Please enter event scheduled date: 2024-11-05 10:17:57.587410
🫖 Please enter event recurrency (Will default to 'not_recurring' if not provided):
🫖 Please enter event fallback directive (Will default to 'execute_as_soon_as_possible' if not provided):
🫖 Please enter event callback: print('this is a callback function')
```

To update a scheduled event issue `kettled update` and go through the prompts to modify event data:
```text
user@pc$ kettled update
🫖 Please enter the name of event be modified: readme_event
🫖 Please enter the new event name or leave blank to leave unchanged: updated_readme_event
🫖 Please enter the new event schdeuled date or leave blank to keep unchanged: 
🫖 Please enter the new event recurrency or leave blank to keep unchanged: 
🫖 Please enter the new event fallback directive or leave blank to keep unchanged: 
🫖 Please enter the new event callback or leave blank to keep unchanged: 
```

To check all scheduled events just issue `kettled list`:
```text
user@pc$ kettled list
user@pc$ 
_______________________________________________________________________________________________________________________
| Index |           Event Name           | Scheduled Date & Time  |      Recurrency      |     Fallback Directive      |
|----------------------------------------------------------------------------------------------------------------------|
|   1   |     updated_readme_event       |  2025-02-24T15:41:30   |    not_recurring     | execute_as_soon_as_possible |
|_______|________________________________|________________________|______________________|_____________________________|
```

Finally, to stop the kettled deamon simply issue `kettled stop`:
```text
user@pc$ kettled stop
🫖 kettled was terminated.
```
