From 4a7f6df832db6f0c22d3a3dbdbca9057089acf30 Mon Sep 17 00:00:00 2001
From: Sridhar Ratnakumar <3998+srid@users.noreply.github.com>
Date: Wed, 3 Apr 2024 21:19:14 -0400
Subject: [PATCH] Nixify and change license (#2)

---
 .envrc                    |    1 +
 .github/workflows/ci.yaml |   24 +
 .gitignore                |    3 +
 Cargo.lock                | 1126 +++++++++++++++++++++++++++++++++++++
 Cargo.toml                |   20 +-
 flake.lock                |  228 ++++++++
 flake.nix                 |   46 ++
 rust-toolchain.toml       |    2 +
 8 files changed, 1440 insertions(+), 10 deletions(-)
 create mode 100644 .envrc
 create mode 100644 .github/workflows/ci.yaml
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 rust-toolchain.toml

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..d2c6f70
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,24 @@
+name: "CI"
+on:
+  # Run only when pushing to master branch, and making PRs
+  push:
+    branches:
+      - master
+  pull_request:
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-14]
+    steps:
+      - uses: actions/checkout@v3
+      - uses: DeterminateSystems/nix-installer-action@main
+        with:
+          extra-conf: |
+            trusted-public-keys = cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+            substituters = https://cache.garnix.io?priority=41 https://cache.nixos.org/
+      - uses: yaxitech/nix-install-pkgs-action@v3
+        with:
+          packages: "github:srid/nixci"
+      - run: nixci build
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6f39dc4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+target
+.direnv
+result
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..a2faacc
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,1126 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1515e9a29e5bed743cb4415a9ecf5dfca648ce85ee42e15873c3cd8610ff8e02"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eee091590e89cc02ad514ffe3ead9eb6b660aedca2183455434b93546371a03"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ca79f2451b49fa9e2af39f0747fe999fcda4f5e241b2898624dca97a1f2177"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
diff --git a/Cargo.toml b/Cargo.toml
index 27e1ee3..2136e14 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
-edition.workspace = true
 name = "nix_rs"
 # Important: remember to update the top-level Cargo.toml if updating major version
 version = "0.3.1"
-license.workspace = true
-repository.workspace = true
+license = "Apache-2.0"
+repository = "https://github.com/juspay/nix-rs"
 description = "Rust library for interacting with the Nix command"
+edition = "2021"
 
 [lib]
 crate-type = ["cdylib", "rlib"]
@@ -13,18 +13,18 @@ crate-type = ["cdylib", "rlib"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cfg-if.workspace = true
+cfg-if = "1"
 regex = "1.9.3"
 os_info = "3.7.0"
-thiserror.workspace = true
-serde.workspace = true
-serde_json.workspace = true
-serde_with.workspace = true
+thiserror = "1.0"
+serde =  { version = "1.0.197", features = ["derive"] }
+serde_json = "1.0"
+serde_with = { version = "3.2", features = ["json"] }
 tokio = { version = "1.29", features = ["full"] }
-tracing.workspace = true
+tracing = "0.1"
 url = { version = "2.4", features = ["serde"] }
 colored = { version = "2.0" }
 shell-words = { version = "1.1.0" }
 is_proc_translated = { version = "0.1.1" }
 sysinfo.version = "0.29.10"
-bytesize.workspace = true
+bytesize = { version = "1.3.0", features = ["serde"] }
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..978b43f
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,228 @@
+{
+  "nodes": {
+    "crane": {
+      "inputs": {
+        "nixpkgs": [
+          "rust-flake",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1707685877,
+        "narHash": "sha256-XoXRS+5whotelr1rHiZle5t5hDg9kpguS5yk8c8qzOc=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "2c653e4478476a52c6aa3ac0495e4dea7449ea0e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "2c653e4478476a52c6aa3ac0495e4dea7449ea0e",
+        "type": "github"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1698882062,
+        "narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1712122226,
+        "narHash": "sha256-pmgwKs8Thu1WETMqCrWUm0CkN1nmCKX3b51+EXsAZyY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "08b9151ed40350725eb40b1fe96b0b86304a654b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1698611440,
+        "narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
+        "type": "github"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1681358109,
+        "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "96ba1c52e54e74c3197f4d43026b3f3d92e83ff9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1712122226,
+        "narHash": "sha256-pmgwKs8Thu1WETMqCrWUm0CkN1nmCKX3b51+EXsAZyY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "08b9151ed40350725eb40b1fe96b0b86304a654b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs",
+        "rust-flake": "rust-flake",
+        "systems": "systems_2",
+        "treefmt-nix": "treefmt-nix"
+      }
+    },
+    "rust-flake": {
+      "inputs": {
+        "crane": "crane",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1712193152,
+        "narHash": "sha256-flsXt92BrijmpbzW2cvO181t9x5w651hFndFnNoyBMU=",
+        "owner": "juspay",
+        "repo": "rust-flake",
+        "rev": "eddd86d1a47c8b4078e5da59866bac26b5726c47",
+        "type": "github"
+      },
+      "original": {
+        "owner": "juspay",
+        "repo": "rust-flake",
+        "type": "github"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1701310566,
+        "narHash": "sha256-CL9J3xUR2Ejni4LysrEGX0IdO+Y4BXCiH/By0lmF3eQ=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "6d3c6e185198b8bf7ad639f22404a75aa9a09bff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "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_3"
+      },
+      "locked": {
+        "lastModified": 1699786194,
+        "narHash": "sha256-3h3EH1FXQkIeAuzaWB+nK0XK54uSD46pp+dMD3gAcB4=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "e82f32aa7f06bbbd56d7b12186d555223dc399d1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..9d99aa8
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,46 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    systems.url = "github:nix-systems/default";
+    rust-flake.url = "github:juspay/rust-flake";
+    rust-flake.inputs.nixpkgs.follows = "nixpkgs";
+
+    # 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
+        inputs.rust-flake.flakeModules.default
+        inputs.rust-flake.flakeModules.nixpkgs
+      ];
+      perSystem = { config, self', pkgs, lib, system, ... }: {
+        rust-project.crane.args = {
+          buildInputs = lib.optionals pkgs.stdenv.isDarwin (
+            with pkgs.darwin.apple_sdk.frameworks; [
+              IOKit
+            ]
+          );
+          nativeBuildInputs = with pkgs; [
+            nix # Tests need nix cli
+          ];
+        };
+
+        # Add your auto-formatters here.
+        # cf. https://numtide.github.io/treefmt/
+        treefmt.config = {
+          projectRootFile = "flake.nix";
+          programs = {
+            nixpkgs-fmt.enable = true;
+            rustfmt.enable = true;
+          };
+        };
+
+        devShells.default = self'.devShells.nix_rs;
+      };
+    };
+}
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..5d56faf
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly"