Driver hook

Supported keywords:

• command
• comment
• events

Keyword command

required:    false
scopable:    false
convert:     shlex

Description:

The command to execute on selected events.

The program is fed the json-formatted event data through stdin.

Keyword comment

required:    false
scopable:    false

Description:

A free form text describing the role of the object, of the node, or of the section it is set in.

The keyword is accepted in any section, so the DEFAULT section can document a configuration as a whole, and a resource, pool, heartbeat, array or network section can document itself.

The agent does not interpret the value.

Keyword events

required:    false
scopable:    false
convert:     list

Description:

The list of events to execute the hook command on.

The special value all is also supported.