Implement drone.io plugin type container for uploading course data to the API

[jaguarfi]

Migrated from Trello

Requires API: #65

Using the container would look something like this:

docker run --rm \
  -w /data/ \
  -v "$(pwd):/data/:ro" \
  -e PLUGIN_API=http://172.16.0.1:8080/api/ \
  -e PLUGIN_API_TOKEN=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkZWZfY291cnNlIn0.SnjF78daKOfCwqMuljTQvVMg3C5HyvdAknKF2eVjdwo \
  apluslms/deploy-mooc-grader

Where $(pwd) should yield course directory, which has been build using roman (or docker-compile.sh).

Tools to consider:

• apluslms-yamlidator for parsing and validating yaml files (or Document class if those files should be updated too)
  • package is part of https://github.com/apluslms/roman/
• some existing work on porting yaml parsing from mooc-grader to external library
  • https://github.com/ematan/roman/tree/aplus-json/apluslms_roman
  • specially the files test.py, access.py, dataset.py, parser.py and schemas

Extra info:

• drone.io is a CI tool using pipelines composed of docker containers and commands or "plugins"
• Goal is for roman to support drone.io plugin interface. You might get some idea from the drone docs: https://docs.drone.io/plugins/

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Comments

Jaakko Kantojärvi:
apluslms-yamlidator is going to PyPi in near future, so it can be installed from there at some point.

Use target branch cloud-dev when ever creating PR for the card.