mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-30 19:02:57 +00:00
1862813d11
This is done with the following bash script:
```
#!/usr/bin/env bash
process_line() {
local filename=${1%:}
if [[ $4 =~ \"(.*)\"\; ]]; then
local sha256="${BASH_REMATCH[1]}"
fi
[[ -z $sha256 ]] && return 0
local hash=$(nix hash to-sri --type sha256 $sha256)
echo "Processing: $filename"
echo " $sha256 => $hash"
sed -i "s|cargoSha256 = \"$sha256\"|cargoHash = \"$hash\"|"
$filename
}
# split output by line
grep -r 'cargoSha256 = ' . | while IFS= read -r line; do
# split them further by space
read -r -a parts <<< "$line"
process_line "${parts[@]}"
done
```
24 lines
629 B
Nix
24 lines
629 B
Nix
{ lib, fetchFromGitHub, rustPlatform }:
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rustPlatform.buildRustPackage {
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pname = "loop";
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version = "unstable-2020-07-08";
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src = fetchFromGitHub {
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owner = "Miserlou";
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repo = "Loop";
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rev = "944df766ddecd7a0d67d91cc2dfda8c197179fb0";
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sha256 = "0v61kahwk1kdy8pb40rjnzcxby42nh02nyg9jqqpx3vgdrpxlnix";
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};
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cargoHash = "sha256-sceS/2qxiV16VP8E3M39MYnGiCbq0rrnehsV/SuHZl4=";
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meta = with lib; {
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description = "UNIX's missing `loop` command";
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homepage = "https://github.com/Miserlou/Loop";
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maintainers = with maintainers; [ koral ];
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license = licenses.mit;
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mainProgram = "loop";
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};
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}
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