How to extract a zip file that contains several other zips files

[#1]

Hi

I've zip file that contains several other zips files.

I want to extract the main ZIP and all other zips files (Recursive)

Can anyone please advise how to do this using NIFI ?

[#2]

@Nifi_Al  Use getFile/putFile to read and write in your flow.  Then If you use unpackContent against a zipped flowfile it should create individual artifacts flowfiles which can be additionally unzipped further.   Alternatively, if you can create a script to unzip recursively, you can use nifi to executeScript. Maybe even use executeProcess too.

[#3 · Accepted solution]

@Nifi_Al ,

Here's a way to do that:

The RouteOnAttribute processor checks the file name and if it's a ZIP file it sends it for unpacking. Otherwise sends the non-zip file downstream.

Cheers,

André

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