wip

prefetch-sri.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -euo pipefail
+url="${1}"
+
+output="$(nix-prefetch-url --type sha256 "${url}")"
+sri="$(nix hash to-sri --type sha256 "${output}")"
+echo "${sri}"

trace-deps.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+flake="$(pwd)"
+drv="./test.nix"
+
+nix-instantiate --dry-run --arg flakePath "${flake:-null}" --arg drvPath "./test.nix" -E '
+{ flakePath, drvPath }:
+let
+  flake = if flakePath != null then builtins.getFlake (toString flakePath) else null;
+  pkgs = import (flake.inputs.nixpkgs or <nixpkgs>) { };
+  traced = import ./lib/traced-fetchers.nix { inherit pkgs; };
+in
+  traced.callPackage drvPath { }
+'