coldsnap: init at 0.4.2

pkgs/tools/admin/coldsnap/default.nix

@@ -0,0 +1,32 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, openssl
+, stdenv
+, Security
+, pkg-config
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "coldsnap";
+  version = "0.4.2";
+
+  src = fetchFromGitHub {
+    owner = "awslabs";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-+JQjJ4F++S3eLnrqV1v4leepOvZBf8Vp575rnlDx2Cg=";
+  };
+  cargoHash = "sha256-mAnoe9rK4+OpCzD7tzV+FQz+fFr8NapzsXtON3lS/tk";
+
+  buildInputs = [ openssl ] ++ lib.optionals stdenv.isDarwin [ Security ];
+  nativeBuildInputs = [ pkg-config ];
+
+  meta = with lib; {
+    homepage = "https://github.com/awslabs/coldsnap";
+    description = "A command line interface for Amazon EBS snapshots";
+    changelog = "https://github.com/awslabs/coldsnap/blob/${src.rev}/CHANGELOG.md";
+    license = licenses.apsl20;
+    maintainers = with maintainers; [ hoverbear ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -394,6 +394,10 @@ with pkgs;
 
   conftest = callPackage ../development/tools/conftest { };
 
+  coldsnap = callPackage ../tools/admin/coldsnap {
+    inherit (darwin.apple_sdk.frameworks) Security;
+  };
+
   colemak-dh = callPackage ../data/misc/colemak-dh { };
 
   colmena = callPackage ../tools/admin/colmena { };