reproduce: Only download the needed commit #789
Conversation
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@Mic92 Any idea who I should reach out to for hydra changes? |
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It's mainly maintained by @edolstra but @basvandijk and @grahamc also can merge changes. |
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Doesn't this break the next line: |
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It says |
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It means that the evaluation result may no longer be the same, which is a bad thing for a script called "reproduce". |
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Sounds like I need to modify hydra to pass the revCount in as a parameter to the template. |
On something like github this is super efficient due to git/git@68ee628 But in general it should be more efficient since the entire nixpkg history doesn't need to be downloaded. I've manually tested this by fatchin a reproduce script from hydra.
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I'm 30% positive what I've done will work. The revCount is produced by the Git and Hg Plugins, but I totally can't figure out how the inputs to reproduce.tt get passed in (I see the controller file, but I don't see where it's actually rendered, or what type anything is). If someone can point me in the right direction, that would be awesome. |
On something like github this is super efficient due to
git/git@68ee628
But in general it should be more efficient since the entire nixpkg
history doesn't need to be downloaded.
I've manually tested this by fetching a reproduce script from hydra + modifying it to have these changes.