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Diffstat (limited to '_pastebins')
-rw-r--r-- | _pastebins/nix-pinning.md | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/_pastebins/nix-pinning.md b/_pastebins/nix-pinning.md new file mode 100644 index 0000000..4239511 --- /dev/null +++ b/_pastebins/nix-pinning.md @@ -0,0 +1,29 @@ +--- +title: Nix pinning +date: 2018-07-11 +layout: pastebin +lang: en +--- + +```nix +let + # Pin the nixpkgs version + stdenv = pkgs.stdenv; + pkgsOriginal = import <nixpkgs> {}; + pkgsSrc = pkgsOriginal.fetchzip { + url = "https://github.com/NixOS/nixpkgs/archive/18.03.zip"; + sha256 = "0hk4y2vkgm1qadpsm4b0q1vxq889jhxzjx3ragybrlwwg54mzp4f"; + }; + + pkgs = import (pkgsSrc) {}; + + buildNodeJS = pkgs.callPackage <nixpkgs/pkgs/development/web/nodejs/nodejs.nix> {}; + +in rec { + nodeFromNVMRC = buildNodeJS { + version = "8.7.0"; + sha256 = "16mml3cwjnq7yf9yd67d2dybav3nvbnk89fkixs1wz7fd26d05ss"; + patches = []; + }; +} +``` |