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📄 __init__.py(32 B)
📁 __pycache__
📄 chronos.py(535 B)
📄 cimc.py(635 B)
📄 core.py(111.98 KB)
📄 disks.py(5.62 KB)
📄 esxi.py(2.52 KB)
📄 extra.py(2.77 KB)
📄 fibre_channel.py(1.76 KB)
📄 fx2.py(3.06 KB)
📄 iscsi.py(2.35 KB)
📄 junos.py(1.51 KB)
📄 lvm.py(1.43 KB)
📄 marathon.py(928 B)
📄 mdadm.py(800 B)
📄 mdata.py(4.09 KB)
📄 metadata.py(2.7 KB)
📄 minion_process.py(988 B)
📄 napalm.py(11.2 KB)
📄 nvme.py(1.16 KB)
📄 nxos.py(901 B)
📄 opts.py(353 B)
📄 panos.py(640 B)
📄 pending_reboot.py(650 B)
📄 philips_hue.py(1.03 KB)
📄 rest_sample.py(1.03 KB)
📄 smartos.py(6.32 KB)
📄 ssh_sample.py(927 B)
📄 zfs.py(2.13 KB)

Editing: fibre_channel.py

"""
Grains for Fibre Channel WWN's. On Windows this runs a PowerShell command that
queries WMI to get the Fibre Channel WWN's available.

.. versionadded:: 2018.3.0

To enable these grains set ``fibre_channel_grains: True`` in the minion config.

.. code-block:: yaml

fibre_channel_grains: True
"""

import glob
import logging

import salt.modules.cmdmod
import salt.utils.files
import salt.utils.platform

__virtualname__ = "fibre_channel"

# Get logging started
log = logging.getLogger(__name__)

def __virtual__():
    if __opts__.get("fibre_channel_grains", False) is False:
        return False
    else:
        return __virtualname__

def _linux_wwns():
    """
    Return Fibre Channel port WWNs from a Linux host.
    """
    ret = []
    for fc_file in glob.glob("/sys/class/fc_host/*/port_name"):
        with salt.utils.files.fopen(fc_file, "r") as _wwn:
            content = _wwn.read()
            for line in content.splitlines():
                ret.append(line.rstrip()[2:])
    return ret

def _windows_wwns():
    """
    Return Fibre Channel port WWNs from a Windows host.
    """
    ps_cmd = (
        r"Get-WmiObject -ErrorAction Stop "
        r"-class MSFC_FibrePortHBAAttributes "
        r'-namespace "root\WMI" | '
        r"Select -Expandproperty Attributes | "
        r'%{($_.PortWWN | % {"{0:x2}" -f $_}) -join ""}'
    )
    ret = []
    cmd_ret = salt.modules.cmdmod.powershell(ps_cmd)
    for line in cmd_ret:
        ret.append(line.rstrip())
    return ret

def fibre_channel_wwns():
    """
    Return list of fiber channel HBA WWNs
    """
    grains = {"fc_wwn": False}
    if salt.utils.platform.is_linux():
        grains["fc_wwn"] = _linux_wwns()
    elif salt.utils.platform.is_windows():
        grains["fc_wwn"] = _windows_wwns()
    return grains

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Editing: fibre_channel.py

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