# shell_sequencer

Shell script as wrapper for sequential tasks, such as complex server installations or recurring maintenance tasks.

The sequence script (**seq**) containing different steps is separated from the sequence control (**sequencer.sh**). The seq just needs to "include" the sequencer.sh at the end.

## sequencer.sh

Main sequencer script to be included at the end of a seq.

## seqs/

Contains sequences (seqs) for different tools, servers or occasions.

Sequencer include working on sh and bash.

	[...]
	. /usr/local/bin/sequencer.sh

see seqTemplateExample.sh (which can be generated when calling sequencer.sh directly)

## Installation recommendation

To make all seqs avaialable to all user, follow the procedure below.

Run folloing commands as root:

```
git clone https://winklerfamilie.eu/git/efelon/shell_sequencer.git /opt/sequencer
ln -s /opt/sequencer/sequencer/sequencer.sh /usr/local/bin
ln -s /opt/sequencer/seqs /opt
```
or

use the simple bash installation script in the repository:

```
curl -L https://winklerfamilie.eu/git/efelon/shell_sequencer/raw/branch/master/install.sh | bash
```