From dde75fcf57a7d83a08819df33e9d4146c240ec77 Mon Sep 17 00:00:00 2001
From: Christian Simon <simon@swine.de>
Date: Wed, 8 Jun 2022 10:25:27 +0100
Subject: [PATCH] Add nix flakes

I would like to trial building/testing/CI with nix flakes and how much
it could speed up things.
---
 flake.lock | 43 +++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 29 +++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 000000000..8345cf59f
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,43 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1654398695,
+        "narHash": "sha256-Kw/KeoFXszNsF5mORP45mrxCP+k9Aq03hWcuWCL9sdI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c5d810f4c74c824ae0fb788103003c6c9d366a08",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 000000000..4825576d4
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,29 @@
+{
+  description = "🔥 horizontally-scalable, highly-available, multi-tenant continuous profiling aggregation system";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let pkgs = import nixpkgs { inherit system; };
+      in
+      {
+        devShell = with pkgs; mkShell {
+          buildInputs = [
+            go_1_18
+            golangci-lint
+            gopls
+            buf
+          ];
+
+          shellHook = ''
+            export GOROOT=${pkgs.go_1_18}/share/go
+            export "PS1=\n\[\033[1;32m\][\[\e]0;\u@\h: \w\a\]\u@\h:\w]🔥\[\033[0m\] "
+          '';
+
+        };
+      });
+}