# Autotasker

Autotasker is a small server-side job runner and scheduler.

If you have a small infrastructure and you want to run task or small workflows and you want to supervise via a small web GUI, then autotasker is probably for you.

Autotasker free software licenced under [GPLv3](https://www.gnu.org/licenses/gpl-3.0.html).

## Philosophy and architecture

- Unix-like
- Can be configured with a single YAML file.
- Light web GUI
- Sqlite DB

## Getting started

- Create a config file to define your tasks.
- Deploy the server with docker or using git clone + cargo install binary + systemd service.
- Enjoy!

## Features roadmap

- [x] List the tasks availables.
- [x] Run tasks in background.
- [x] Store the logs and tasks runs in a sqlite DB.
- [x] Trigger task via webhook, with a webhook token and debouncing.
- [x] Schedule tasks (CRON-like).
- [x] Run task command via ssh
- [ ] OpenMetrics exporter to alert when a task failed.
- [ ] External alerting when a task failed.
- [ ] Content negociation with JSON or HTML.
- [ ] OAuth2 support for admin.

## Vocabulary

- `Task` is a configured command to be run.
- `Executor` is the part of the code that handle task run. A new executor is spawned for each TaskRun.
- `TaskRun` refer to a singular task run.

## Deploy & Usage

### Standard

You can use standard rust and cargo command to run the server.
You can start the daemon with `autotasker --config /path/to/config --database /path/to/database.db`.

#### Requirements

If you wish to use the remote host ssh feature, you must have openssh-client installed on the host.

### Docker

Build the alpine image:

    just docker-build

Initialize the db:

    just docker-init-db 

Run with config and db volume:

    just docker-run

## Getting started on development

This project use a `justfile`. [just](https://just.systems/man/en/) is a handy way to save and run project-specific commands.

## Built with

- [Axum](https://lib.rs/crates/axum) for web server.
- [Tera](https://lib.rs/crates/tera) for templating.
- [Sqlx](https://lib.rs/crates/sqlx) to interact with Sqlite.
- [Sqlite](https://sqlite.org/) for storing state and logs.