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optimize channel script

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This commit is contained in:
Sean Buckley 2021-04-06 17:07:36 -04:00
parent 66b39dcfb6
commit 473801bbdb
1 changed files with 4 additions and 5 deletions
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9
modules/cli.nix
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@ -1,4 +1,4 @@
{ pkgs, lib, ... }: { config, pkgs, lib, ... }:
let let
powerlineOpts = [ powerlineOpts = [
"-mode=flat" "-mode=flat"
@ -59,12 +59,11 @@ in
'') '')
(writeShellScriptBin "channel" '' (writeShellScriptBin "channel" ''
branch="$(jq -r .nodes.nixpkgs.original.ref </etc/nixos/flake.lock)"
echo echo
echo "$branch" echo "NixOS ${config.system.nixos.release} (${config.system.defaultChannel})"
echo echo
echo "$(jq -r .nodes.nixpkgs.locked.rev </etc/nixos/flake.lock) current local" echo "${config.system.nixos.revision} current local"
echo "$(git ls-remote https://github.com/NixOS/nixpkgs.git "$branch" | cut -f1) latest available" echo "$(curl --silent -L ${config.system.defaultChannel}/git-revision) latest available"
echo echo
'') '')
]; ];