Support of lists in inputs #452
Description
The idea is to use the boutiques list features in inputs.
The issue is that it is complicated to handle in moteur : if an input has 2 values, how to distinguish the case where moteur needs to parallelize in 2 jobs and the case where moteur must create only 1 job with an array as input.
The proposition is so to handle the list as a string until the output of moteur, then to format it a list before the boutiques invocation
- in the portal launch form (or API), the format will be "[value-1,value-2,...,value-n]"
- as the portal launch form is based on boutiques, it will be able to verify the format and content (list size, item type)
- it won't be possible for files first, only for basic types (boolean, string, number)
- the string will go on in moteur and gasw until the wrapper script
- in the wrapper script, when the boutiques invocation json is created, the wrapper will transform the brackted/comma-separated string into a json array (that boutiques will handle)