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Doc fixes for udev

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This commit is contained in:
Ronald van Zantvoort 2015-06-17 12:22:53 +02:00
parent e8c7ebd1be
commit 74250d506c
1 changed files with 42 additions and 5 deletions
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47
salt/modules/udev.py
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@ -1,6 +1,9 @@
# -*- coding: utf-8 -*-
'''
Manage and query udev info
.. versionadded:: 2015.5.0
'''
from __future__ import absolute_import
@ -26,7 +29,13 @@ def __virtual__():
def info(dev):
'''
Extract all info delivered by udevadm
Get it all into a semi-nice dict
CLI Example:
.. code-block:: bash
salt '*' udev.info /dev/sda
salt '*' udev.info /sys/class/net/eth0
'''
if 'sys' in dev:
qtype = 'path'
@ -74,27 +83,55 @@ def info(dev):
def env(dev):
'''
Return the environment variables available to udev for dev
Return all environment variables udev has for dev
CLI Example:
.. code-block:: bash
salt '*' udev.env /dev/sda
salt '*' udev.env /sys/class/net/eth0
'''
return info(dev).get('E', None)
def name(dev):
'''
Return the name(s?) according to udev for dev
Return the actual dev name(s?) according to udev for dev
CLI Example:
.. code-block:: bash
salt '*' udev.dev /dev/sda
salt '*' udev.dev /sys/class/net/eth0
'''
return info(dev).get('N', None)
def path(dev):
'''
Return the physical path(s?) according to udev for dev
Return the physical device path(s?) according to udev for dev
CLI Example:
.. code-block:: bash
salt '*' udev.path /dev/sda
salt '*' udev.path /sys/class/net/eth0
'''
return info(dev).get('P', None)
def links(dev):
'''
Return all udev-created symlinks
Return all udev-created device symlinks
CLI Example:
.. code-block:: bash
salt '*' udev.links /dev/sda
salt '*' udev.links /sys/class/net/eth0
'''
return info(dev).get('S', None)