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add system-rev variable

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This commit is contained in:
Sean Buckley 2021-06-09 14:36:52 -04:00
parent 70c768554d
commit 297a1b846b
1 changed files with 5 additions and 3 deletions
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8
modules/cli.nix
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@ -12,6 +12,8 @@ let
(x: (pkgs.writeShellScriptBin "sc-${x}" "nixos-rebuild ${x} --refresh --flake github:buckley310/nixos-config"))
[ "switch" "build" "boot" ];
system-rev = toString config.system.nixos.revision;
in
{
environment.systemPackages = with pkgs; [
@ -47,11 +49,11 @@ in
(writeShellScriptBin "nix-roots" "nix-store --gc --print-roots | grep -v ^/proc/")
(writeShellScriptBin "ns" ''
exec nix shell "github:NixOS/nixpkgs/${toString config.system.nixos.revision}#$@"
exec nix shell "nixpkgs/${system-rev}#$@"
'')
(writeShellScriptBin "pip_install" ''
exec nix shell 'nixpkgs/nixos-unstable#python3.pkgs.pip' --command pip install --user -UI pip setuptools
exec nix shell 'nixpkgs/${system-rev}#python3.pkgs.pip' --command pip install --user -UI pip setuptools
'')
(writeShellScriptBin "nixos-check-reboot" ''
@ -79,7 +81,7 @@ in
echo
echo "NixOS ${config.system.nixos.release} (${config.system.defaultChannel})"
echo
echo "${toString config.system.nixos.revision} current local"
echo "${system-rev} current local"
echo "$(curl --silent -L ${config.system.defaultChannel}/git-revision) latest available"
echo
'')