Improved docker setup

[wwelling]

VIVO GitHub issue: #3939

What does this pull request do?

This PR provides more configurability for docker compose and build of the VIVO docker image. Primarily addressing port mapping configuration via .env file for docker-compose.yml variable substitution.

What's new?

1. solr and tomcat service port mapping configurable via .env
2. ability to specify VIVO home path within the container
3. local mount for VIVO solr core data to persist through container restarts

How should this be tested?

This can be tested by following https://github.com/wwelling/VIVO/blob/issue-3939/README.md#docker-compose. For more exhaustive testing the .env file can be modified between container restarts for desired effect.

Interested parties

@chenejac, @isl3

[ivanmrsulja]

LGTM and works as intended! I left some comments that are open for discussion, if you have time, so please check them out 🙂

[isl3]

It might be helpful to some if there was a comment somewhere saying VIVO_HOST_PORT/SOLR_HOST_PORT can also specify host IP, but this should be obvious to anyone who knows how docker-compose files work so not an large concern.

[ivanmrsulja]

Looks excellent now 🙂 great work!

[chenejac]

@wwelling well done. Thanks for this. I don't have any complaint, meaning from my point of view this is ready to be merged.

[litvinovg]

@chenejac @ivanmrsulja Can we write down more information about what was tested and reviewed?

[chenejac]

@chenejac @ivanmrsulja Can we write down more information about what was tested and reviewed?

Tested by Ian Slatter, tested and reviewed by Ivan Mrsullja (linux), reviewed by Dragan Ivanovic.