From a4d453792d942ed18f32e40707f674c5c7f64b4f Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Sat, 14 Feb 2026 12:14:09 +0100
Subject: [PATCH] Add Nix flake for dev environment

Provides PHP with imagick, pdo_mysql, pdo_sqlite extensions, composer,
and sqlite CLI.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 flake.lock | 27 +++++++++++++++++++++++++++
 flake.nix  | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..d5681f4
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1770843696,
+        "narHash": "sha256-LovWTGDwXhkfCOmbgLVA10bvsi/P8eDDpRudgk68HA8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2343bbb58f99267223bc2aac4fc9ea301a155a16",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "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 0000000..d0a19ff
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,47 @@
+{
+  description = "HashRU Pics dev environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      forAllSystems = f: nixpkgs.lib.genAttrs [
+        "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"
+      ] (system: f nixpkgs.legacyPackages.${system});
+
+      php = pkgs: pkgs.php.buildEnv {
+        extensions = { enabled, all }: enabled ++ (with all; [
+          imagick
+          pdo_mysql
+          pdo_sqlite
+        ]);
+        extraConfig = ''
+          memory_limit = 256M
+          upload_max_filesize = 50M
+          post_max_size = 50M
+        '';
+      };
+    in
+    {
+      devShells = forAllSystems (pkgs: {
+        default = pkgs.mkShell {
+          buildInputs = [
+            (php pkgs)
+            (php pkgs).packages.composer
+            pkgs.sqlite
+          ];
+
+          shellHook = ''
+            export COMPOSER_HOME="$PWD/.composer"
+
+            if [ ! -d vendor ]; then
+              echo "Running composer install..."
+              composer install
+            fi
+          '';
+        };
+      });
+    };
+}