20 lines
682 B
Nix
20 lines
682 B
Nix
{ pkgs, nixos-rebuild }:
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let configPath = "/etc/nixos";
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in {
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update-system = pkgs.writeHaskellScript {
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name = "update-system";
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bins = [ nixos-rebuild ];
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} ''
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privatePath = "${configPath}/private"
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canaryPath = privatePath <> "/submodule-is-checked-out"
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main = do
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paths <- myNixPath "${configPath}"
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args <- getArgs
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bracket (rm canaryPath) (\() -> exe "/run/wrappers/bin/sudo" "-u" "maralorn" "git" "-C" privatePath "restore" canaryPath) $ \() -> do
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nixos_rebuild (paths ++ ["build"] ++ remoteBuildParams ++ fmap toString args)
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rm "result"
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nixos_rebuild (paths ++ ["switch"] ++ fmap toString args)
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'';
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}
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