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Viewing changes to fuel_agent/utils/hardware.py

  • Committer: Package Import Robot
  • Author(s): Thomas Goirand
  • Date: 2016-03-16 17:12:17 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20160316171217-p5b360dfuxm5yidy
Tags: 9.0~0+2016.03.09.git.b1ba4b7747+dfsg1-1
* New upstream release based on commit b1ba4b7747.
* Uploading to unstable.
* Lots of tweaks to make Debian provisionning works.
* Standards-Version: 3.9.7 (no change).

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fuel_agent/utils/hardware.py
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    return stat.S_ISBLK(mode)
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def is_multipath_device(device, uspec=None):
 
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    """Check whether block device with given uspec is multipath device"""
 
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    if uspec is None:
 
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        uspec = udevreport(device)
 
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    return any((devlink.startswith('/dev/disk/by-id/dm-uuid-mpath-')
 
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                for devlink in uspec.get('DEVLINKS', [])))
 
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def get_block_devices_from_udev_db():
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    devs = []
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    output = utils.execute('udevadm', 'info', '--export-db')[0]
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        if disks and not is_disk(device, bspec=bspec, uspec=uspec):
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            continue
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        # NOTE(kszukielojc) if block device is multipath device,
 
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        # devlink /dev/mapper/* should be used instead /dev/dm-*
 
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        if is_multipath_device(device, uspec=uspec):
 
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            device = [devlink for devlink in uspec['DEVLINKS']
 
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                      if devlink.startswith('/dev/mapper/')][0]
 
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        bdev = {
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            'device': device,
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            # NOTE(agordeev): blockdev gets 'startsec' from sysfs,