From a5cccefbf341573f48b54abca1f0fbd89423a60c Mon Sep 17 00:00:00 2001
From: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>
Date: Mon, 1 Apr 2024 11:06:02 -0300
Subject: [PATCH] build(nix): update flake

---
 Taskfile.yml                | 11 +++++++++++
 flake.lock                  | 31 +++++++------------------------
 flake.nix                   |  7 +++----
 scripts/nix-update-flake.sh |  6 ++++++
 4 files changed, 27 insertions(+), 28 deletions(-)
 create mode 100755 scripts/nix-update-flake.sh

diff --git a/Taskfile.yml b/Taskfile.yml
index a1679dbf..1a634af0 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -169,3 +169,14 @@ tasks:
       - git tag {{.NEXT}}
       - echo {{.NEXT}}
       - git push origin --tags
+
+  nix:flake:update-vendor:
+    desc: update default flake package vendor hash
+    cmds:
+      - bash ./scripts/nix-update-flake.sh
+    generates:
+      - flake.nix
+    sources:
+      - flake.lock
+      - go.mod
+      - go.sum
diff --git a/flake.lock b/flake.lock
index 14efb3c1..491e53f7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1701680307,
-        "narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1703438236,
-        "narHash": "sha256-aqVBq1u09yFhL7bj1/xyUeJjzr92fXVvQSSEx6AdB1M=",
+        "lastModified": 1711703276,
+        "narHash": "sha256-iMUFArF0WCatKK6RzfUJknjem0H9m4KgorO/p3Dopkk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5f64a12a728902226210bf01d25ec6cbb9d9265b",
+        "rev": "d8fe5e6c92d0d190646fb9f1056741a229980089",
         "type": "github"
       },
       "original": {
@@ -37,24 +37,7 @@
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs",
-        "staging": "staging"
-      }
-    },
-    "staging": {
-      "locked": {
-        "lastModified": 1703777495,
-        "narHash": "sha256-ISkNWa58+6Uk/nQ47omTETrV+yhKFbnU/wR9n+3ux8g=",
-        "owner": "caarlos0",
-        "repo": "nixpkgs",
-        "rev": "e1d1738a056a052aedb6560c240b2749af33fee0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "caarlos0",
-        "ref": "wip",
-        "repo": "nixpkgs",
-        "type": "github"
+        "nixpkgs": "nixpkgs"
       }
     },
     "systems": {
diff --git a/flake.nix b/flake.nix
index a4bce48c..bb621920 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,14 +1,12 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    staging.url = "github:caarlos0/nixpkgs/wip";
     flake-utils.url = "github:numtide/flake-utils";
   };
-  outputs = { nixpkgs, staging, flake-utils, ... }:
+  outputs = { nixpkgs, flake-utils, ... }:
     flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = nixpkgs.legacyPackages.${system};
-        staging-pkgs = staging.legacyPackages.${system};
       in
       {
         packages.default = pkgs.buildGoModule {
@@ -17,7 +15,7 @@
           src = ./.;
           ldflags = [ "-s" "-w" "-X main.version=dev" "-X main.builtBy=flake" ];
           doCheck = false;
-          vendorHash = "sha256-P9jSQG6EyVGMZKtThy8Q7Y/pV7mbMl2eGrylea0VHRc=";
+          vendorHash = "sha256-g57tLk2+WWcdG0COqkQD7eLYG0TdC0RnlhLF6Qt4woY=";
         };
 
         devShells.default = pkgs.mkShell {
@@ -25,6 +23,7 @@
             go
             go-task
             gofumpt
+            nix-prefetch
           ];
           shellHook = "go mod tidy";
         };
diff --git a/scripts/nix-update-flake.sh b/scripts/nix-update-flake.sh
new file mode 100755
index 00000000..5f4b9113
--- /dev/null
+++ b/scripts/nix-update-flake.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+NEW_HASH="$(nix-prefetch \
+	--option extra-experimental-features flakes \
+	'{ sha256 }: (builtins.getFlake (toString ./.)).packages.x86_64-linux.default.goModules.overrideAttrs (_: { vendorSha256 = sha256; })')"
+
+sed -i "s|vendorHash = \".*\"|vendorHash = \"${NEW_HASH}\"|" ./flake.nix