How to Extract the Files in a Docker Image
Ever needed to extract the files in a Docker container?
Docker provides the save sub-command.
Exporting Docker files into a Tar Archive
The examples below use a Docker container called: aoms/hellojava
Swap this out with your own container as required.
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hellojava.tar now contains a list of files found in the Docker image.
Taking it one step further
You can make this a bit better by extracting it into a new directory and untarring automatically:
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