support allocation roles

[majst01]

No description provided.

[codecov-commenter]

Codecov Report

Merging #71 (ac8c6af) into master (7e20aba) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff            @@
##           master     #71      +/-   ##
=========================================
- Coverage    4.45%   4.45%   -0.01%     
=========================================
  Files          14      14              
  Lines        1211    1213       +2     
=========================================
  Hits           54      54              
- Misses       1150    1152       +2     
  Partials        7       7              

Impacted Files	Coverage Δ
machine.go	9.11% <0.00%> (-0.06%)	⬇️

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