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Merge pull request #20530 from kim0/zfs-chk-kernel-module-2015.2

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ZFS chk kernel module (fixes #12845)
This commit is contained in:
Thomas S Hatch 2015-02-10 17:29:42 -07:00
commit 757010e6cd
1 changed files with 33 additions and 17 deletions
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26
salt/modules/zfs.py
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@ -76,14 +76,24 @@ def _exit_status(retcode):
def __virtual__():
'''
Makes sure that ZFS is available.
Makes sure that ZFS kernel module is loaded.
'''
if _check_zfs():
kernel_module_chk = {
'FreeBSD': 'kldstat -q -m zfs',
'Linux': 'modinfo zfs',
}
cmd = kernel_module_chk.get(__grains__['kernel'], '')
if cmd and salt_cmd.retcode(cmd) == 0:
# Build dynamic functions and allow loading module
_build_zfs_cmd_list()
return 'zfs'
return False
def _add_doc(func, doc, prefix='\n\n '):
'''
Add documentation to a function
'''
if not func.__doc__:
func.__doc__ = ''
func.__doc__ += '{0}{1}'.format(prefix, doc)
@ -124,8 +134,13 @@ def _make_function(cmd_name, doc):
# At this point return the function we've just defined.
return _cmd
# Run through all the available commands
if _check_zfs():
def _build_zfs_cmd_list():
'''
Run through zfs command options, and build equivalent functions dynamically
'''
# Run through all the available commands
if _check_zfs():
available_cmds = _available_commands()
for available_cmd in available_cmds:
@ -281,7 +296,8 @@ def list_(name='', **kwargs):
'''
.. versionadded:: Lithium
Return a list of all datasets or a specified dataset on the system and the values of their used, available, referenced, and mountpoint properties.
Return a list of all datasets or a specified dataset on the system and the
values of their used, available, referenced, and mountpoint properties.
.. note::