[feat]: basic nix dev enviroment

.envrc

@@ -0,0 +1 @@
+use flake

.gitattributes

@@ -0,0 +1 @@
+flake.lock linguist-generated=true

.gitignore

@@ -1,3 +1,6 @@
 /target
 .idea
 .vscode
+/result
+/result-lib
+.direnv

Cargo.toml

@@ -1,8 +1,9 @@
 [package]
-name = "microservice"
+name = "lysand-ap-layer"
 version = "0.1.0"
 edition = "2021"
 build = "build.rs"
+authors = ["April John <aprl@acab.dev>"]
 
 [dependencies]
 tokio = { version = "1.20.0", features = ["rt", "macros"] }
@@ -14,6 +15,7 @@ sea-orm = { version = "0.12.12", features = [
 serde = { version = "1.0.130", features = ["derive"] }
 actix-web = "4"
 env_logger = "0.11.0"
+clap = { version = "4.3.14", features = ["derive"] }
 
 [target.'cfg(unix)'.dependencies]
 openssl = { version = "0.10.63", features = ["vendored"] }

Jenkinsfile

@@ -0,0 +1,20 @@
+// We use https://github.com/juspay/jenkins-nix-ci
+
+pipeline {
+    agent any
+    stages {
+        stage ('Build') {
+            steps {
+                // https://github.com/srid/nixci
+                nixCI ()
+            }
+        }
+        /* stage ('Cachix push') {
+            when { branch 'master' }
+            steps {
+                cachixPush "srid"
+            }
+        }
+        */
+    }
+}

flake.lock

@@ -0,0 +1,115 @@
+{
+  "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1709336216,
+        "narHash": "sha256-Dt/wOWeW6Sqm11Yh+2+t0dfEWxoMxGBvv3JpIocFl9E=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "f7b3c975cf067e56e7cda6cb098ebe3fb4d74ca2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1710806803,
+        "narHash": "sha256-qrxvLS888pNJFwJdK+hf1wpRCSQcqA6W5+Ox202NDa0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "b06025f1533a1e07b6db3e75151caa155d1c7eb3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1709237383,
+        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
+        "type": "github"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1708475490,
+        "narHash": "sha256-g1v0TsWBQPX97ziznfJdWhgMyMGtoBFs102xSYO4syU=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "0e74ca98a74bc7270d28838369593635a5db3260",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs",
+        "systems": "systems",
+        "treefmt-nix": "treefmt-nix"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1710781103,
+        "narHash": "sha256-nehQK/XTFxfa6rYKtbi8M1w+IU1v5twYhiyA4dg1vpg=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "7ee5aaac63c30d3c97a8c56efe89f3b2aa9ae564",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,71 @@
+
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    systems.url = "github:nix-systems/default";
+
+    # Dev tools
+    treefmt-nix.url = "github:numtide/treefmt-nix";
+  };
+
+  outputs = inputs:
+    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = import inputs.systems;
+      imports = [
+        inputs.treefmt-nix.flakeModule
+      ];
+      perSystem = { config, self', pkgs, lib, system, ... }:
+        let
+          cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
+          nonRustDeps = with pkgs; [
+            libiconv
+            openssl
+          ];
+          rust-toolchain = pkgs.symlinkJoin {
+            name = "rust-toolchain";
+            paths = [ pkgs.rustc pkgs.cargo pkgs.cargo-watch pkgs.rust-analyzer pkgs.rustPlatform.rustcSrc ];
+          };
+        in
+        {
+          # Rust package
+          packages.default = pkgs.rustPlatform.buildRustPackage {
+            inherit (cargoToml.package) name version;
+            src = ./.;
+            cargoLock.lockFile = ./Cargo.lock;
+          };
+
+          # Rust dev environment
+          devShells.default = pkgs.mkShell {
+            inputsFrom = [
+              config.treefmt.build.devShell
+            ];
+            shellHook = ''
+              # For rust-analyzer 'hover' tooltips to work.
+              export RUST_SRC_PATH=${pkgs.rustPlatform.rustLibSrc}
+
+              echo
+              echo "🍎🍎 Run 'just <recipe>' to get started"
+              just
+            '';
+            buildInputs = nonRustDeps;
+            nativeBuildInputs = with pkgs; [
+              just
+              rust-toolchain
+              pkg-config
+            ];
+            RUST_BACKTRACE = 1;
+          };
+
+          # Add your auto-formatters here.
+          # cf. https://numtide.github.io/treefmt/
+          treefmt.config = {
+            projectRootFile = "flake.nix";
+            programs = {
+              nixpkgs-fmt.enable = true;
+              rustfmt.enable = true;
+            };
+          };
+        };
+    };
+}

justfile

@@ -0,0 +1,14 @@
+default:
+    @just --list
+
+# Auto-format the source tree
+fmt:
+    treefmt
+
+# Run 'cargo run' on the project
+run *ARGS:
+    cargo run {{ARGS}}
+
+# Run 'cargo watch' to run the project (auto-recompiles)
+watch *ARGS:
+    cargo watch -x "run -- {{ARGS}}"

shell.nix

@@ -0,0 +1,13 @@
+{ pkgs ? import <nixpkgs> {}}:
+
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    rustc
+    cargo
+    rustfmt
+    rust-analyzer
+    clippy
+  ];
+
+  RUST_BACKTRACE = 1;
+}