Allow variables with arbitrary yaml list/map structures #489
Description
Currently we only support a simple DEF statement on one line, and either strings or simple arrays can be defined:
- DEF basePath=basePath
- DEF sites=[site1,site2,site3]
To allow for more complex structures, a multi-line DEF shall be made possible using =::
# list
- DEF simpleArray=:
- val1
- val2
- val3
- FOR loopVar IN ${simpleArray}:
- group-${loopVar}:
- name: "Group ${loopVar}"
# list of objects
- DEF listOfMaps=:
- key1: obj1val1
key2: obj1val2
key3: obj1val3
- key1: obj2val1
key2: obj2val2
key3: obj2val3
- FOR loopVar IN ${listOfMaps}:
- group-${loopVar.key1}:
- name: "Group ${loopVar.key2} ${loopVar.key3}"