linked data directories into /data

[snorre-k]

I tried to overcome the problem with the whole installation being copied into the volume. To solve this I did:

• start the application at build time for 60 seconds to get the initial data directories being created
• added a script part to the entrypoint which check
  • if the asset in the data volume already exists
  • moves the asset to the data volume, if it does not already exist
  • deletes the 'container' asset in the application directory
  • creates a link for the asset in the application directory

This works for the following assets:

• db_cloud
• db_local
• db_remote
• etc
• log
• jre/lib/security/cacerts

Unfortunately the assets cert/ and extcmd/ as links give massive Java errors and prevent the application from starting.

Now also the bind mounts to host directories work :)

Please have a look

CU Snorre

[snorre-k]

I was to fast - found some bugs in my scripts. I will do a new pull request, when I fixed them.