From 84e5cdd587995e7d7bc7e4c785d6ef7f9b24d311 Mon Sep 17 00:00:00 2001
From: Per Stark <perstark.se@gmail.com>
Date: Thu, 19 Dec 2024 23:16:47 +0100
Subject: [PATCH] dev flake

---
 example_flake.nix | 72 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 example_flake.nix

diff --git a/example_flake.nix b/example_flake.nix
new file mode 100644
index 0000000..5e117a9
--- /dev/null
+++ b/example_flake.nix
@@ -0,0 +1,72 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    systems.url = "github:nix-systems/default";
+    devenv.url = "github:cachix/devenv";
+    devenv.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  nixConfig = {
+    extra-trusted-public-keys = "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw=";
+    extra-substituters = "https://devenv.cachix.org";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    devenv,
+    systems,
+    ...
+  } @ inputs: let
+    forEachSystem = nixpkgs.lib.genAttrs (import systems);
+  in {
+    packages = forEachSystem (system: {
+      devenv-up = self.devShells.${system}.default.config.procfileScript;
+    });
+
+    devShells =
+      forEachSystem
+      (system: let
+        pkgs = nixpkgs.legacyPackages.${system};
+      in {
+        default = devenv.lib.mkShell {
+          inherit inputs pkgs;
+          modules = [
+            {
+              # https://devenv.sh/reference/options/
+              enterShell = ''
+                echo "Welcome to zettle_db project"
+                echo "----------------------------"
+                echo "run devenv up -d to start and monitor services"
+              '';
+
+              packages = [
+                pkgs.vscode-langservers-extracted
+                pkgs.openssl
+              ];
+
+              languages.rust.enable = true;
+
+              processes = {
+                surreal_db.exec = "docker run --rm --pull always -p 8000:8000 --user $(id -u) -v $(pwd)/database:/database surrealdb/surrealdb:latest-dev start rocksdb:/database/database.db --user root_user --pass root_password";
+                # tailwind_css.exec = "npx tailwindcss --input src/server/assets/input.css --output src/server/assets/style.css -w";
+              };
+
+              services = {
+                rabbitmq = {
+                  enable = true;
+                  # plugins = ["tracing"];
+                };
+              };
+
+              env = {
+                SMTP_RELAYER = "relay_address";
+                SMTP_USERNAME = "relay_user";
+                SMTP_PASSWORD = "relay_pass";
+              };
+            }
+          ];
+        };
+      });
+  };
+}