Software Collections list output - command scl --list RHEL-6/7

This module provides parser for list output of scl. This spec is valid for RHEL-6/7 only, -l|--list is deprecated in RHEL-8. On RHEL-8 same functionality can be achieved by scl list-collections spec.

Parser provided by this module is:

SoftwareCollectionsListInstalled - command scl --list

class insights.parsers.software_collections_list.SoftwareCollectionsListInstalled(context, extra_bad_lines=None)[source]

Bases: CommandParser

An object for parsing the output of scl --list.

Sample input file:

devtoolset-7
httpd24
python27
rh-mysql57
rh-nodejs8
rh-php71
rh-python36
rh-ruby24

Examples

>>> type(collections)
<class 'insights.parsers.software_collections_list.SoftwareCollectionsListInstalled'>
>>> len(collections.records)
8
>>> coll1 = collections.records[0]
>>> coll1
'devtoolset-7'
>>> coll2 = collections.records[4]
>>> coll2
'rh-nodejs8'
>>> collections.exists('rh-ruby24')
True
>>> collections.exists('rh-missing_colection')
False
exists(collection_name)[source]

Checks if the collection is installed on the system.

Parameters:

service_name (str) -- collections name

Returns:

True if collections exists, False otherwise.

Return type:

bool

parse_content(content)[source]

This method must be implemented by classes based on this class.