jc/docs/parsers/systemctl_lj.md

jc.parsers.systemctl_lj

jc - JSON CLI output utility systemctl-lj Parser

Usage:

specify --systemctl-lj as the first argument if the piped input is coming from systemctl list-jobs

Compatibility:

'linux'

Examples:

$ systemctl list-jobs| jc --systemctl-lj -p
[
  {
    "job": 3543,
    "unit": "nginxAfterGlusterfs.service",
    "type": "start",
    "state": "waiting"
  },
  {
    "job": 3545,
    "unit": "glusterReadyForLocalhostMount.service",
    "type": "start",
    "state": "running"
  },
  {
    "job": 3506,
    "unit": "nginx.service",
    "type": "start",
    "state": "waiting"
  }
]

$ systemctl list-jobs| jc --systemctl-lj -p -r
[
  {
    "job": "3543",
    "unit": "nginxAfterGlusterfs.service",
    "type": "start",
    "state": "waiting"
  },
  {
    "job": "3545",
    "unit": "glusterReadyForLocalhostMount.service",
    "type": "start",
    "state": "running"
  },
  {
    "job": "3506",
    "unit": "nginx.service",
    "type": "start",
    "state": "waiting"
  }
]

info

info(self, /, *args, **kwargs)

process

process(proc_data)

Final processing to conform to the schema.

Parameters:

proc_data:   (dictionary) raw structured data to process

Returns:

List of dictionaries. Structured data with the following schema:

[
  {
    "job":      integer,
    "unit":     string,
    "type":     string,
    "state":    string
  }
]

parse

parse(data, raw=False, quiet=False)

Main text parsing function

Parameters:

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

Returns:

List of dictionaries. Raw or processed structured data.