From d7da3341655e762b4833697c8e465c2fbb3f2643 Mon Sep 17 00:00:00 2001
From: ryane <ryanesc@gmail.com>
Date: Thu, 8 Jun 2023 21:44:56 -0400
Subject: [PATCH] add nix flake

---
 .gitignore |  2 ++
 Makefile   |  6 ++++++
 README.md  |  6 ++++++
 flake.lock | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 37 +++++++++++++++++++++++++++++++++
 5 files changed, 112 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.gitignore b/.gitignore
index 182ae21..1990d59 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 kfilt
 dist
 coverage.txt
+/result
+/.envrc
diff --git a/Makefile b/Makefile
index 9b38077..2d8d7a5 100644
--- a/Makefile
+++ b/Makefile
@@ -24,3 +24,9 @@ docker:
 
 push: build
 	docker push ryane/kfilt:${GIT_SHA}${GIT_DIRTY}
+
+.PHONY: lint
+lint:
+	golangci-lint run
+
+precommit: build lint test
diff --git a/README.md b/README.md
index 0abad61..b6e5bac 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,12 @@ Repository (AUR)](https://aur.archlinux.org/).
 [asdf](https://github.com/asdf-vm/asdf)
 [plugin](https://github.com/feniix/asdf-kfilt/).
 
+### nix flake
+
+```shell
+nix run github:ryane/kfilt#kfilt -- -f ./pkg/decoder/test.yaml -k serviceaccount
+```
+
 ### Running as a Kustomize Plugin (experimental)
 
 See [plugin/kustomize](./plugin/kustomize) for an experimental Kustomize plugin.
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..64242a0
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1685518550,
+        "narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1686020360,
+        "narHash": "sha256-Wee7lIlZ6DIZHHLiNxU5KdYZQl0iprENXa/czzI6Cj4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "4729ffac6fd12e26e5a8de002781ffc49b0e94b7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..35ce217
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,37 @@
+{
+  description = "kfilt";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, ... }:
+    let
+      kfilt = pkgs:
+        pkgs.buildGo120Module rec {
+          name = "kfilt";
+          version = self.shortRev or "dirty";
+          src = ./.;
+          # this needs to be changed any time there is a change in go.mod
+          # dependencies
+          vendorSha256 = "sha256-c77CzpE9cPyobt87uO0QlkKD+xC/tM7wOy4orM62tnI=";
+          nativeBuildInputs = [ ];
+          CGO_ENABLED = 0;
+          doCheck = false;
+          ldflags = [
+            "-s -w -X github.com/ryane/kfilt/cmd.Version=${version} -X github.com/ryane/kfilt/cmd.GitCommit=${version}"
+          ];
+          excludedPackages = [ "plugin/kustomize" ];
+        };
+      flakeForSystem = nixpkgs: system:
+        let
+          pkgs = nixpkgs.legacyPackages.${system};
+          kf = kfilt pkgs;
+        in {
+          packages = { kfilt = kf; };
+          devShell = pkgs.mkShell { packages = with pkgs; [ curl ]; };
+        };
+    in flake-utils.lib.eachDefaultSystem
+    (system: flakeForSystem nixpkgs system);
+}