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jc.parsers.udevadm

jc - JSON Convert udevadm info command output parser

Usage (cli):

$ udevadm info --query=all /dev/sda | jc --udevadm

or

$ jc udevadm info --query=all /dev/sda

Usage (module):

import jc
result = jc.parse('udevadm', udevadm_command_output)

Schema:

{
  "P":                    string,
  "N":                    string,
  "L":                    integer,
  "S": [
                          string
  ],
  "E": {
    "<key>":              string
  }
}

Examples:

$ udevadm info --query=all /dev/sda | jc --udevadm -p
{
  "P": "/devices/pci0000:00/0000:00:10.0/host32/target32:0:0/32:0:0:0/block/sda",
  "N": "sda",
  "L": 0,
  "S": [
    "disk/by-path/pci-0000:00:10.0-scsi-0:0:0:0"
  ],
  "E": {
    "DEVPATH": "/devices/pci0000:00/0000:00:10.0/host32/target32:0:0/32:0:0:0/block/sda",
    "DEVNAME": "/dev/sda",
    "DEVTYPE": "disk",
    "MAJOR": "8",
    "MINOR": "0",
    "SUBSYSTEM": "block",
    "USEC_INITIALIZED": "6100111",
    "SCSI_TPGS": "0",
    "SCSI_TYPE": "disk",
    "SCSI_VENDOR": "VMware,",
    "SCSI_VENDOR_ENC": "VMware,\\x20",
    "SCSI_MODEL": "VMware_Virtual_S",
    "SCSI_MODEL_ENC": "VMware\\x20Virtual\\x20S",
    "SCSI_REVISION": "1.0",
    "ID_SCSI": "1",
    "ID_VENDOR": "VMware_",
    "ID_VENDOR_ENC": "VMware\\x2c\\x20",
    "ID_MODEL": "VMware_Virtual_S",
    "ID_MODEL_ENC": "VMware\\x20Virtual\\x20S",
    "ID_REVISION": "1.0",
    "ID_TYPE": "disk",
    "MPATH_SBIN_PATH": "/sbin",
    "ID_BUS": "scsi",
    "ID_PATH": "pci-0000:00:10.0-scsi-0:0:0:0",
    "ID_PATH_TAG": "pci-0000_00_10_0-scsi-0_0_0_0",
    "ID_PART_TABLE_UUID": "a5bd0c01-4210-46f2-b558-5c11c209a8f7",
    "ID_PART_TABLE_TYPE": "gpt",
    "DEVLINKS": "/dev/disk/by-path/pci-0000:00:10.0-scsi-0:0:0:0",
    "TAGS": ":systemd:"
  }
}

$ udevadm info --query=all /dev/sda | jc --udevadm -p -r
{
  "P": "/devices/pci0000:00/0000:00:10.0/host32/target32:0:0/32:0:0:0/block/sda",
  "N": "sda",
  "L": "0",
  "S": [
    "disk/by-path/pci-0000:00:10.0-scsi-0:0:0:0"
  ],
  "E": {
    "DEVPATH": "/devices/pci0000:00/0000:00:10.0/host32/target32:0:0/32:0:0:0/block/sda",
    "DEVNAME": "/dev/sda",
    "DEVTYPE": "disk",
    "MAJOR": "8",
    "MINOR": "0",
    "SUBSYSTEM": "block",
    "USEC_INITIALIZED": "6100111",
    "SCSI_TPGS": "0",
    "SCSI_TYPE": "disk",
    "SCSI_VENDOR": "VMware,",
    "SCSI_VENDOR_ENC": "VMware,\\x20",
    "SCSI_MODEL": "VMware_Virtual_S",
    "SCSI_MODEL_ENC": "VMware\\x20Virtual\\x20S",
    "SCSI_REVISION": "1.0",
    "ID_SCSI": "1",
    "ID_VENDOR": "VMware_",
    "ID_VENDOR_ENC": "VMware\\x2c\\x20",
    "ID_MODEL": "VMware_Virtual_S",
    "ID_MODEL_ENC": "VMware\\x20Virtual\\x20S",
    "ID_REVISION": "1.0",
    "ID_TYPE": "disk",
    "MPATH_SBIN_PATH": "/sbin",
    "ID_BUS": "scsi",
    "ID_PATH": "pci-0000:00:10.0-scsi-0:0:0:0",
    "ID_PATH_TAG": "pci-0000_00_10_0-scsi-0_0_0_0",
    "ID_PART_TABLE_UUID": "a5bd0c01-4210-46f2-b558-5c11c209a8f7",
    "ID_PART_TABLE_TYPE": "gpt",
    "DEVLINKS": "/dev/disk/by-path/pci-0000:00:10.0-scsi-0:0:0:0",
    "TAGS": ":systemd:"
  }
}

parse

def parse(data: str, raw: bool = False, quiet: bool = False) -> Dict[str, Any]

Main text parsing function

Parameters:

data:        (string)  text data to parse
raw:         (boolean) unprocessed output if True
quiet:       (boolean) suppress warning messages if True

Returns:

Dictionary. Raw or processed structured data.

Parser Information

Compatibility: linux

Source: jc/parsers/udevadm.py

Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)