1 files changed, 46 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/replacement/default.nix b/nixpkgs/pkgs/development/tools/misc/replacement/default.nix
new file mode 100644
index 000000000000..3d0218ffab23
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/misc/replacement/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, fetchFromGitHub
+, python3Packages
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "replacement";
+  version = "0.4.4";
+
+  disabled = python3Packages.isPy27;
+
+  src = fetchFromGitHub {
+    owner = "siriobalmelli";
+    repo = "replacement";
+    rev = "v${version}";
+    sha256 = "0j4lvn3rx1kqvxcsd8nhc2lgk48jyyl7qffhlkvakhy60f9lymj3";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    ruamel_yaml
+  ];
+
+  checkInputs = with python3Packages; [
+    pytestCheckHook
+    sh
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/siriobalmelli/replacement";
+    description = "A tool to execute yaml templates and output text";
+    longDescription = ''
+        Replacement is a python utility
+        that parses a yaml template and outputs text.
+
+        A 'template' is a YAML file containing a 'replacement' object.
+
+        A 'replacement' object contains a list of blocks,
+        each of which is executed in sequence.
+
+        This tool is useful in generating configuration files,
+        static websites and the like.
+    '';
+    license = licenses.asl20;
+    maintainers = with maintainers; [ siriobalmelli ];
+  };
+}