<h2>Editing File: /lib/python3.6/site-packages/sos/report/plugins/block.py</h2><form method='post'><textarea name='content' class='file-edit'># This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

from sos.report.plugins import Plugin, IndependentPlugin, SoSPredicate


class Block(Plugin, IndependentPlugin):

    short_desc = 'Block device information'

    plugin_name = 'block'
    profiles = ('storage', 'hardware')
    verify_packages = ('util-linux',)
    files = ('/sys/block',)

    def setup(self):
        self.add_forbidden_path(&quot;/sys/block/*/queue/iosched&quot;)

        self.add_file_tags({
            '/sys/block/.*/queue/scheduler': 'scheduler'
        })

        self.add_dir_listing('/dev', tags=['ls_dev'], recursive=True)
        self.add_dir_listing('/dev/', recursive=True, extra_opts='n')
        self.add_dir_listing('/sys/block', recursive=True)

        self.add_cmd_output(&quot;blkid -c /dev/null&quot;, tags=&quot;blkid&quot;)
        self.add_cmd_output(&quot;lsblk&quot;, tags=&quot;lsblk&quot;)
        self.add_cmd_output(&quot;lsblk -O -P&quot;, tags=&quot;lsblk_pairs&quot;)
        self.add_cmd_output([
            &quot;lsblk -t&quot;,
            &quot;lsblk -D&quot;,
            &quot;blockdev --report&quot;,
            &quot;losetup -a&quot;,
        ])

        # legacy location for non-/run distributions
        self.add_copy_spec([
            &quot;/dev/disk/by-dname/&quot;,
            &quot;/etc/blkid.tab&quot;,
            &quot;/run/blkid/blkid.tab&quot;,
            &quot;/proc/partitions&quot;,
            &quot;/proc/diskstats&quot;,
            &quot;/sys/block/*/queue/&quot;,
            &quot;/sys/block/sd*/device/timeout&quot;,
            &quot;/sys/block/hd*/device/timeout&quot;,
            &quot;/sys/block/sd*/device/state&quot;,
            &quot;/sys/block/loop*/loop/&quot;,
        ])

        cmds = [
            &quot;parted -s %(dev)s unit s print&quot;,
            &quot;udevadm info %(dev)s&quot;,
            &quot;udevadm info -a %(dev)s&quot;
        ]
        self.add_device_cmd(cmds, devices='block', blacklist='ram.*')
        self.add_device_cmd(&quot;fdisk -l %(dev)s&quot;, blacklist=&quot;ram.*&quot;,
                            devices=&quot;block&quot;, tags=&quot;fdisk_l_sos&quot;)

        lsblk = self.collect_cmd_output(&quot;lsblk -f -a -l&quot;)
        # for LUKS devices, collect cryptsetup luksDump
        if lsblk['status'] == 0:
            for line in lsblk['output'].splitlines():
                if 'crypto_LUKS' in line:
                    dev = line.split()[0]
                    self.add_cmd_output(f'cryptsetup luksDump /dev/{dev}')
                    self.add_cmd_output(f'clevis luks list -d /dev/{dev}')
        # cryptsetup status needs the device-mapper
        # table name for the crypt target
        luks_map = self.collect_cmd_output(&quot;dmsetup table --target crypt&quot;,
                                           pred=SoSPredicate(self,
                                                             kmods=['dm_mod']))
        if luks_map['status'] == 0:
            for line in luks_map['output'].splitlines():
                dev = line.split(':')[0]
                self.add_cmd_output(f'cryptsetup status /dev/mapper/{dev}')
        self.add_copy_spec(&quot;/etc/crypttab&quot;)

# vim: set et ts=4 sw=4 :
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