Command and rest endpoints for remove operations on variant storage

[j-coll]

Since #487, deleting operations on variant storage (studies, files, annotation and statistics) are high level operations in the VariantStorageEngine.

But this methods are now only accessible programmatically. We need to add rest endpoints and commands in the tree command lines (opencga.sh, opencga-analysis.sh and opencga-storage.sh).

• Requires: Remove files from variants storage #192

Tasks list:

• opencga-analysis.sh variant remove
• opencga-storage.sh variant remove
• Endpoint analysis/variant/remove
• opencga.sh variant remove

[j-coll]

@imedina , could you please check the names for the endpoints and commands?

[imedina]

They look fine to me. I guess the parameters will be something like:

opencga.sh variant remove -s STUDY --file FILE.VCF

to remove a specific file or just this to remove all files from one study:

opencga.sh variant remove -s STUDY --file all

I prefer to add --file all, otherwise can be error prone.

[j-coll]

I like the --file all. It is a dangerous operation.

And what about deleting statistics and annotation?