devops/misc/check-repo-cycles.jq

   1 .state |
   2 map_values(
   3   map_values(
   4     . as $m |
   5     map_values(
   6       select(                        # We keep only records with errors
   7         .root and                    # We need .root
   8         (
   9           $m[.root].root != null or  # A root should have no root itself
  10           .parent != .root and       # We need .parent different .root
  11           $m[.parent].root != .root  # The parent's root should the same root.
  12         )
  13       )
  14     ) | select(length > 0)           # we keep only records with errors
  15   ) | select(length > 0)             # we keep only records with errors
  16 )