stockholm/krebs/update-nixpkgs-unstable.sh
2020-01-05 22:16:09 +01:00

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#!/bin/sh
dir=$(dirname $0)
oldrev=$(cat $dir/nixpkgs-unstable.json | jq -r .rev | sed 's/\(.\{7\}\).*/\1/')
nix-shell -p nix-prefetch-git --run 'nix-prefetch-git \
--url https://github.com/NixOS/nixpkgs-channels \
--rev refs/heads/nixos-unstable' \
> $dir/nixpkgs-unstable.json
newrev=$(cat $dir/nixpkgs-unstable.json | jq -r .rev | sed 's/\(.\{7\}\).*/\1/')
git commit $dir/nixpkgs-unstable.json -m "nixpkgs-unstable: $oldrev -> $newrev"