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# jobd
**jobd** is a simple job queue daemon written in Node.JS. It uses MySQL table as
a storage.
## Installation
To be written
## Usage
To be written
## MySQL setup
Minimal table scheme.
In a real world, you would to add need additional fields such as `job_name` or
`job_data`.
```
CREATE TABLE `jobs` (
`id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`target` char(16) NOT NULL,
`slot` char(16) DEFAULT NULL,
`time_created` int(10) UNSIGNED NOT NULL,
`time_started` int(10) UNSIGNED NOT NULL DEFAULT 0,
`time_finished` int(10) UNSIGNED NOT NULL DEFAULT 0,
`status` enum('waiting','manual','accepted','running','done','ignored') NOT NULL DEFAULT 'waiting',
`result` enum('ok','fail') DEFAULT NULL,
`return_code` tinyint(3) UNSIGNED DEFAULT NULL,
`sig` char(10) DEFAULT NULL,
`stdout` mediumtext DEFAULT NULL,
`stderr` mediumtext DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `status_target_idx` (`status`, `target`, `id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
```
For optimization purposes, you can turn fields `target` and `slot` into `ENUM`s.
## TODO
**jobd**:
- `pause(targets)` / `continue(targets)`
- `runManual` with multiple jobs
**jobd-master**:
- `status(workers=true)`
- `pause(targets)` / `continue(targets)`
both:
- text protocol
## License
BSD-2c
|
