queued
======

Information
-----------

Daemon for starting jobs to queue of calculations. To start deamon just run `systemctl start queued` as root.

License
-------

GPLv3

help message
------------

* queued:

        queued [ -c /etc/queued.conf ] [ -v | --version ] [ -h | --help ]

        Parametrs:
            -c               PATH     - path to configuration file. Default is `/etc/queued.conf`
            -v   --version            - show version and exit
            -h   --help               - show this help and exit

* add_queued:

        add_queued [ -c /etc/queued.conf ] [ -p NUM ] [ -u USER ] [ -h | --help ] /path/to/script

        Parameters:
            -c               PATH     - path to configuration file. Default is '/etc/queued.conf'
            -p               NUM      - job priority
            -u               USER     - username
            -h   --help               - show this help and exit

Configuration
-------------

All settings are stored in `/etc/queued.conf`. After edit them you must restart daemon (`systemctl restart queued`).

How-to run jobs
---------------

* create shell script with the command (it have a name `script.sh` for example)
* create priority file (`script.sh.pr`) with the job priority if it is needed
* create user file (`script.sh.user`) with the job username if it is needed
* copy files to `$WORKDIR`

Also you may use `add_queued`.

See also
--------

    man 1 queued
    man 1 add_queued
    man 5 queued.conf

Instruction
===========

Dependencies
------------

* bash (sed, awk, etc)
* systemd

Installation
------------

* download sources
* run `install.sh` from source directory:

        cd queued
        sudo ./install.sh "/path/to/root"