Allow usage of generated SSH key even when there is no previous activation #1500
  Add this suggestion to a batch that can be applied as a single commit.
  This suggestion is invalid because no changes were made to the code.
  Suggestions cannot be applied while the pull request is closed.
  Suggestions cannot be applied while viewing a subset of changes.
  Only one suggestion per line can be applied in a batch.
  Add this suggestion to a batch that can be applied as a single commit.
  Applying suggestions on deleted lines is not supported.
  You must change the existing code in this line in order to create a valid suggestion.
  Outdated suggestions cannot be applied.
  This suggestion has been applied or marked resolved.
  Suggestions cannot be applied from pending reviews.
  Suggestions cannot be applied on multi-line comments.
  Suggestions cannot be applied while the pull request is queued to merge.
  Suggestion cannot be applied right now. Please check back later.
  
    
  
    
I re-implemented the code in #1157 after bringing it up to date with master. I think this would solve the issue mentioned at #904. If I need to add typing, please let me know 🙏
To add a bit of color: I had an initial deployment that failed (mostly related to usage of
sops-nix, but that feels unrelated). Subsequent deploys weren't able to be performed because it would never use the generated SSH key. This seems like it could be a semi-common condition — however, I'm not sure about the reasoning behind the original conditional.