== Example with mandatory variables not filled in

[,yaml]
----
---
rougail:                      # Rougail
  secret1: ALongS4cr4t        # The first variable
----


== Example with all variables modifiable

[,yaml]
----
---
rougail:                      # Rougail
  secret1: ALongS4cr4t        # The first variable
  secret2: value              # The second variable
  secret3: value              # The third variable
----
