"""
ContainersInspect - commands ``docker|podman inspect``
======================================================
This parser reads the output of commands: "/usr/bin/docker|podman inspect <containers ID>"
which are used to show the metadata information of containers.
"""
from insights import parser, JSONParser
from insights.specs import Specs
[docs]
@parser(Specs.containers_inspect)
class ContainersInspect(JSONParser):
"""
Class for parsing the output of the containers inspect commands
``/usr/bin/docker|podman inspect <containers ID>``
Typical Output of this command after datasource containers_inspect is::
[
{
"Id": "aeaea3ead527",
"Image": "538460c14d75dee1504e56ad8ddb7fe039093b1530ef8f90442a454b9aa3dc8b",
"engine": "podman",
"HostConfig|Privileged": false,
"Config|Cmd": ["sleep", "1000000"]
}
]
Attributes:
data (list): A list containing the parsed information
Examples:
>>> from insights.core.filters import add_filter
>>> from insights.specs import Specs
>>> add_filter(Specs.container_inspect_keys, ['HostConfig|Privileged'])
>>> str(inspect_containers.data[0]["Id"])
'aeaea3ead527'
>>> str(inspect_containers.data[0]["engine"])
'podman'
>>> inspect_containers.data[0]["HostConfig|Privileged"]
False
"""
[docs]
def parse_content(self, content):
super(ContainersInspect, self).parse_content(content[0])