Persistence GM API

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Description

GM api DB needs to have persistence. This will affect deployment and everything down the line.

DoD

Image and GM api are ready to have persistent data

Testing

Integration tests

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@joasilva and/or @jkesanie please review this see below where to find the jenkins task for the new artifact and this should not break https://github.com/ATTX-project/platform-deployment/issues/27 Running jenkins task with new version: gm-api-volume Volume exposed by the container /app/data

Also reverting gm-api to command line utility instead of web-app due to some differences on permissions for libexec/install wheels for https://github.com/linkedin/pygradle/blob/master/pygradle-plugin/src/main/resources/templates/pex_non_cli_entrypoint.sh.template compared to https://github.com/linkedin/pygradle/blob/master/pygradle-plugin/src/main/resources/templates/pex_cli_entrypoint.py.template

As a result of this issue also a hotfix for wf-api has been done https://github.com/ATTX-project/workflow-component/commit/af4b75333081d184d73d006efbff1cb2a71f61b2

[joasilva]

How much data in GB is expected for GM-API "/app/data"?

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@joasilva maybe around 5GB or under 10GB

[jkesanie]

Tested as follows:

• start the platform
• add some data to the graph
• run /index three times
• restart gmapi container
• check the status of index processes with ids 1, 2 and 3.
• verified that they were still where with the status "Done".

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This was tested in https://github.com/ATTX-project/platform-deployment/issues/28