[jira] [Created] (HDDS-276) Fix symbolic link creation during Ozone dist process

["Elek, Marton (JIRA)" <ji...@apache.org>]

Elek, Marton created HDDS-276:
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             Summary: Fix symbolic link creation during Ozone dist process
                 Key: HDDS-276
                 URL: https://issues.apache.org/jira/browse/HDDS-276
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
    Affects Versions: 0.2.1
            Reporter: Elek, Marton
            Assignee: Elek, Marton


Ozone is creating a symlink during the dist process.

Using the "ozone" directory as a destination name all the docker-based acceptance tests and docker-compose files are more simple as they don't need to have the version information in the path.

But to keep the version specific folder name in the tar file we create a symbolic link during the tar creation. With the symbolic link and the '–dereference' tar argument we can create the tar file which includes a versioned directory (ozone-0.2.1) but we can use the a dist directory without the version in the name (hadoop-dist/target/ozone).

Currently this symlink creation has an issue. It couldn't be run twice. You need to do a 'mvn clean' before you can create a new dist.

But fortunately this could be fixed easily by checking if the destination symlink exists.



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