nix_path_env

   1 #!/bin/bash
   2
   3 if [ -z "$NIXOPS_DEPLOYMENT" ]; then
   4   # This will automatically upgrade to latest version at each build
   5   nixpkgs="https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
   6 else
   7   nixpkgs="https://releases.nixos.org/nixos/19.03/nixos-19.03.172530.096e2f137b6/nixexprs.tar.xz"
   8 fi
   9 nixpkgsPrevious="$nixpkgs"
  10 nixpkgsNext="$nixpkgs"
  11 export NIX_PATH="nixpkgs=$nixpkgs:nixpkgsNext=$nixpkgsNext:nixpkgsPrevious=$nixpkgsPrevious"
  12
  13 nixops_custom () {
  14   DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
  15   d=$(nix-build --no-out-link -E "with import <nixpkgs> { overlays = builtins.attrValues (import $DIR/overlays); }; nixops")
  16   ${d}/bin/nixops "$@"
  17 }