16 lines
507 B
Nix
16 lines
507 B
Nix
{ config, pkgs, ... }:
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# https://github.com/gvolpe/nix-config/blob/e28a220d0087064e6bad6b992b4914a65eb545e5/home/scripts/changes-report.nix
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let
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system-profiles = "/nix/var/nix/profiles/system-*-link";
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in
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pkgs.writeShellScriptBin "system-changes-report" ''
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# Disable nvd if there are less than 2 hm profiles.
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if [ $(ls -d1v ${system-profiles} 2>/dev/null | wc -l) -lt 2 ]; then
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echo "Skipping changes report..."
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else
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${pkgs.nvd}/bin/nvd diff $(ls -d1v ${system-profiles} | tail -2)
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fi
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''
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