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-rw-r--r--scripts/nix_env17
1 files changed, 17 insertions, 0 deletions
diff --git a/scripts/nix_env b/scripts/nix_env
new file mode 100644
index 0000000..6326243
--- /dev/null
+++ b/scripts/nix_env
@@ -0,0 +1,17 @@
1#!/bin/bash
2
3if [ -z "$NIXOPS_DEPLOYMENT" ]; then
4 # This will automatically upgrade to latest version at each build
5 nixpkgs="https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
6else
7 nixpkgs="https://releases.nixos.org/nixos/19.03/nixos-19.03.172530.096e2f137b6/nixexprs.tar.xz"
8fi
9nixpkgsPrevious="$nixpkgs"
10nixpkgsNext="$nixpkgs"
11export NIX_PATH="nixpkgs=$nixpkgs:nixpkgsNext=$nixpkgsNext:nixpkgsPrevious=$nixpkgsPrevious"
12
13nixops_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 $(dirname $DIR)/overlays); }; nixops")
16 ${d}/bin/nixops "$@"
17}