PciRportTargetDiskPath

Module for parsing the output of command find /sys/devices/ -maxdepth 10 -mindepth 9 -name stat -type f.

class insights.parsers.pci_rport_target_disk_paths.PciRportTargetDiskPaths(context, extra_bad_lines=None)[source]

Bases: CommandParser

Class for parsing find /sys/devices/ -maxdepth 10 -mindepth 9 -name stat -type f command output.

Typical output of command find /sys/devices/ -maxdepth 10 -mindepth 9 -name stat -type f with the filter of ‘block’ looks like:

/sys/devices/pci0000:00/0000:00:01.0/0000:04:00.6/host1/rport-1:0-1/target1:0:0/1:0:0:0/block/sdb/stat
/sys/devices/pci0000:00/0000:00:01.0/0000:04:00.7/host2/rport-2:0-2/target2:0:0/2:0:0:0/block/sdc/stat
/sys/devices/pci0000:00/0000:00:02.2/0000:02:00.0/host0/target0:1:0/0:1:0:0/block/sda/stat

The Original data parsed looks like:

[
       {
           'target': 'target1:0:0',
           'devnode': 'sdb',
           'host_channel_id_lun': '1:0:0:0',
           'pci_id': '0000:04:00.6',
           'host': 'host1',
           'rport': 'rport-1:0-1'
       },
       {
           'target': 'target2:0:0',
           'devnode': 'sdc',
           'host_channel_id_lun': '2:0:0:0',
           'pci_id': '0000:04:00.7',
           'host': 'host2',
           'rport': 'rport-2:0-2'
       },
       {
           'target': 'target0:1:0',
           'devnode': 'sda',
           'host_channel_id_lun': '0:1:0:0',
           'pci_id': '0000:02:00.0',
           'host': 'host0',
       }
]

Examples

>>> type(pd)
<class 'insights.parsers.pci_rport_target_disk_paths.PciRportTargetDiskPaths'>
>>> pd.pci_id
['0000:02:00.0', '0000:04:00.6', '0000:04:00.7']
>>> pd.host
['host0', 'host1', 'host2']
>>> pd.target
['target0:1:0', 'target1:0:0', 'target2:0:0']
>>> pd.host_channel_id_lun
['0:1:0:0', '1:0:0:0', '2:0:0:0']
>>> pd.devnode
['sda', 'sdb', 'sdc']

Raises:

ParseException -- Input content is not available to parse
SkipComponent -- Input content is empty

path_list

the result parsed

Type:: list

property devnode

The all devicenode(s) from parsed content.

Returns:: device nodes
Return type:: list

property host

The all host(s) from parsed content.

Returns:: hosts
Return type:: list

property host_channel_id_lun

The all host_channel_id_lun(s) from parsed content

Returns:: host_channel_id_lun
Return type:: list

parse_content(content)[source]: This method must be implemented by classes based on this class.

property pci_id

The all pci_id(s) from parsed content.

Returns:: pci id
Return type:: list

property rport

The all rport(s) from parsed content.

Returns:: rports
Return type:: list

property target

The all target(s) from parsed content.

Returns:: targets
Return type:: list