Adding NixOS development files

4 files changed, 44 insertions, 0 deletions

diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..1fbc651
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,13 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    parslet (1.8.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  parslet
+
+BUNDLED WITH
+   1.17.2
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..1ae92fa
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,6 @@
+with (import <nixpkgs> {});
+
+stdenv.mkDerivation {
+  name = "cassiopeia";
+  imports = [ ./shell.nix ];
+}
diff --git a/gemset.nix b/gemset.nix
new file mode 100644
index 0000000..c880148
--- /dev/null
+++ b/gemset.nix
@@ -0,0 +1,12 @@
+{
+  parslet = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "12nrzfwjphjlakb9pmpj70hgjwgzvnr8i1zfzddifgyd44vspl88";
+      type = "gem";
+    };
+    version = "1.8.2";
+  };
+}
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..017c4c8
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,13 @@
+with (import <nixpkgs> {});
+let
+  env = bundlerEnv {
+    name = "punchcard-bundler-env";
+    inherit ruby;
+    gemfile  = ./Gemfile;
+    lockfile = ./Gemfile.lock;
+    gemset   = ./gemset.nix;
+  };
+in stdenv.mkDerivation {
+  name = "cassiopeia";
+  buildInputs = [ ruby env ];
+}