Splitting multiple strings into subfields

Elastic Stack Logstash
1

Hi all,
I'm not sure if this is possible or not. I'm collecting a lot of data and collecting it into a single line in a logfile.

For reference, this is the pre-log format

moduleName1
----- InstalledVersion
----- NewVersion
----- Dependencies
---------- Dependency1
-------------pass/fail
-------------versionGT
-------------versionLT

moduleName2
----- InstalledVersion
----- NewVersion
----- Dependencies
---------- DependencyName
-------------pass/fail
-------------versionGT
-------------versionLT
---------- DependencyName
-------------pass/fail
-------------versionGT
-------------versionLT
---------- DependencyName
-------------pass/fail
-------------versionGT
-------------versionLT

Logged results take the following format:

puppet-windowsfeature,3.2.2,3.2.2;puppet-archive,puppet/archive,0.4.4,4.4.0,pass;5.0.0,pass; choria-mcollective_agent_puppet,2.3.2,2.3.3;puppetlabs-stdlib,puppetlabs/stdlib,4.22.0,6.1.0,pass;7.0.0,pass;puppetlabs-stdlib,puppetlabs/stdlib,4.22.0,6.1.0,pass;7.0.0,pass;

So after the first three fields in the source message I have split on a ; to indicate the the start of the dependencies

If there is only one dependency then its easy:
(?<module_name>[^,]*),(?<installed_version>[^,]*),(?<latest_release>[^,]*);%{GREEDYDATA:dependencies}

However, I'd like to create the same fields for each dependency, whether thats dep1_DependencyName, dep1_result, dep2_DependencyName, dep21_result etc.

The idea is to create a dashboard that presents our installed modules, whether there is an update available, and if so, whether dependencies are met.

Thanks,

Dave

2

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