From cbc9c809a00e4bb9c53d964d610c23e6ff38f150 Mon Sep 17 00:00:00 2001
From: Michaili K <git@michaili.dev>
Date: Tue, 21 May 2024 20:28:05 +0200
Subject: [PATCH] Create Nix flake devshell

---
 .envrc     |  4 ++++
 .gitignore |  3 ++-
 flake.lock | 27 +++++++++++++++++++++++++++
 flake.nix  | 20 ++++++++++++++++++++
 4 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 .envrc
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.envrc b/.envrc
new file mode 100644
index 000000000..7fd05db3e
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,4 @@
+if ! has nix_direnv_version || ! nix_direnv_version 3.0.4; then
+    source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/3.0.4/direnvrc" "sha256-DzlYZ33mWF/Gs8DDeyjr8mnVmQGx7ASYqA5WlxwvBG4="
+fi
+use flake
diff --git a/.gitignore b/.gitignore
index 4ed319bec..915f51406 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 /target/
 /Playlists/
 /test/
+/.direnv/
 *.json
 *.txt
-nb*.xml
\ No newline at end of file
+nb*.xml
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 000000000..cdb8ce52c
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1716218643,
+        "narHash": "sha256-i/E7gzQybvcGAYDRGDl39WL6yVk30Je/NXypBz6/nmM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "a8695cbd09a7ecf3376bd62c798b9864d20f86ee",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 000000000..dfb337e18
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,20 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-23.11";
+  };
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    mapPkgsForEachSystem = callback:
+      nixpkgs.lib.genAttrs
+      nixpkgs.lib.systems.flakeExposed
+      (system: callback nixpkgs.legacyPackages.${system});
+  in {
+    devShells = mapPkgsForEachSystem (pkgs: {
+      default = pkgs.mkShellNoCC {
+        packages = with pkgs; [openjdk11 maven];
+      };
+    });
+  };
+}