✨ Nix shell, pg docker, fix paths, replaced make with just

.env

@@ -1 +1,4 @@
-DATABASE_URL="postgres://postgres:postgres@localhost:32784/postgres"
+DATABASE_URL="postgres://postgres:postgres@localhost:5432/postgres"
+POSTGRES_DB=postgres
+POSTGRES_USER=postgres
+POSTGRES_PASSWORD=postgres

.idea/dataSources.xml

@@ -5,7 +5,7 @@
       <driver-ref>postgresql</driver-ref>
       <synchronize>true</synchronize>
       <jdbc-driver>org.postgresql.Driver</jdbc-driver>
-      <jdbc-url>jdbc:postgresql://localhost:32769/postgres</jdbc-url>
+      <jdbc-url>jdbc:postgresql://localhost:5432/postgres</jdbc-url>
       <working-dir>$ProjectFileDir$</working-dir>
     </data-source>
   </component>

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -1512,7 +1512,6 @@ version = "1.4.3"
 dependencies = [
  "async-trait",
  "axum",
- "bon",
  "chrono",
  "deadpool-diesel",
  "derive_more",
@@ -2847,14 +2846,15 @@ dependencies = [
 
 [[package]]
 name = "tower-http"
-version = "0.6.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8437150ab6bbc8c5f0f519e3d5ed4aa883a83dd4cdd3d1b21f9482936046cb97"
+checksum = "1e9cd434a998747dd2c4276bc96ee2e0c7a2eadf3cae88e52be55a05fa9053f5"
 dependencies = [
  "bitflags 2.6.0",
  "bytes",
  "http",
  "http-body",
+ "http-body-util",
  "pin-project-lite",
  "tower-layer",
  "tower-service",

Cargo.toml

@@ -41,11 +41,11 @@ bon = "2.0.0"
 validator = { version = "0.18.1", features = ["derive"] }
 axum-valid = { version = "0.20.0", features = ["validator"] }
 
-lib = { path = "../lib", features = ["axum", "serde", "derive", "diesel", "time"] }
+lib = { path = "../rust-lib", features = ["axum", "serde", "derive", "diesel", "time"] }
 #lib = { git = "https://github.com/emberal/rust-lib", tag = "1.4.3", features = ["axum", "serde", "derive"] }
 
 [dev-dependencies]
-lib = { path = "../lib", features = ["test"] }
+lib = { path = "../rust-lib", features = ["test"] }
 rstest = "0.22.0"
 testcontainers-modules = { version = "0.10.0", features = ["postgres"] }
 async-std = { version = "1.12.0", features = ["attributes"] }

Makefile.toml

@@ -1,27 +0,0 @@
-[tasks.fmt]
-command = "cargo"
-args = ["fmt"]
-
-[tasks.lint]
-command = "cargo"
-args = ["clippy"]
-
-[tasks.release]
-command = "cargo"
-args = ["build", "--release"]
-
-[tasks.run_migrations]
-command = "diesel"
-args = ["migration", "run"]
-
-[tasks.redo_migrations]
-command = "diesel"
-args = ["migration", "redo"]
-
-[tasks.test]
-command = "cargo"
-args = ["test", "--all-features"]
-
-[tasks.coverage]
-command = "cargo"
-args = ["llvm-cov"]

diesel.toml

@@ -6,4 +6,4 @@ file = "src/schema.rs"
 custom_type_derives = ["diesel::query_builder::QueryId", "Clone"]
 
 [migrations_directory]
-dir = "/home/martin/git/rust/hotel_service/migrations"
+dir = "./migrations"

docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+  database:
+    image: postgres:latest
+    ports:
+      - "5432:5432"
+    env_file:
+      - .env
+    volumes:
+      - ${PWD}/db-data/:/var/lib/postgresql/data/

flake.lock

@@ -0,0 +1,44 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1741048562,
+        "narHash": "sha256-W4YZ3fvWZiFYYyd900kh8P8wU6DHSiwaH0j4+fai1Sk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6af28b834daca767a7ef99f8a7defa957d0ade6f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1741010256,
+        "narHash": "sha256-WZNlK/KX7Sni0RyqLSqLPbK8k08Kq7H7RijPJbq9KHM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ba487dbc9d04e0634c64e3b1f0d25839a0a68246",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-unstable": "nixpkgs-unstable"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,38 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
+    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = { nixpkgs, nixpkgs-unstable, ... }:
+    let
+      system = "x86_64-linux";
+    in
+    {
+      devShells.${system}.default =
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+          };
+          unstable = import nixpkgs-unstable {
+            inherit system;
+          };
+        in
+        pkgs.mkShell {
+          packages = with pkgs; [
+            git
+            just
+          ] ++ [
+            # Rust
+            gcc
+            cargo
+          ] ++ [
+            # Diesel
+            diesel-cli
+            unstable.libpq
+          ];
+
+          shellHook = "fish";
+        };
+    };
+}

justfile

@@ -0,0 +1,23 @@
+run:
+    cargo run
+
+fmt:
+    cargo fmt
+
+lint:
+    cargo clippy
+
+release:
+    cargo build --release
+
+run_migrations:
+    diesel migration run
+
+redo_migrations:
+    diesel migration redo
+
+test:
+    cargo test --all-features
+
+coverage:
+    cargo llvm-cov

src/database.rs

@@ -3,8 +3,5 @@ use deadpool_diesel::postgres::BuildError;
 use lib::diesel::pool::PgPool;
 
 pub(crate) fn create_pool() -> Result<PgPool, BuildError> {
-    lib::diesel::pool::create_pool()
+    lib::diesel::pool::create_pool_from_url_with_size(config::DATABASE_URL, config::POOL_SIZE)
-        .url(config::DATABASE_URL)
-        .size(config::POOL_SIZE)
-        .call()
 }