Prefer builtins.path

Thanks to the Nix anti-patterns documented here...

https://nix.dev/anti-patterns/language.html#reproducability-referencing-top-level-directory-with

...I'm cleaning up some of my Nix expressions. Read the article for more
context.

12 files changed, 13 insertions, 15 deletions

diff --git a/boilerplate/typescript/default.nix b/boilerplate/typescript/default.nix
index f4d3318439d1..14a39dee1785 100644
--- a/boilerplate/typescript/default.nix
+++ b/boilerplate/typescript/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.stdenv.mkDerivation {
   name = "typescript";
-  srcs = ./.;
+  srcs = builtins.path { path = ./.; name = "typescript"; };
   buildInputs = with pkgs; [
     nodejs
     # Exposes lscpu for parcel.js
diff --git a/tools/url-blocker/default.nix b/tools/url-blocker/default.nix
index d6a098851b88..5d1b8cd1666a 100644
--- a/tools/url-blocker/default.nix
+++ b/tools/url-blocker/default.nix
@@ -12,9 +12,7 @@ let
   # This is the systemd service unit
   service = pkgs.stdenv.mkDerivation {
     name = "url-blocker";
-    src = ./.;
-    buildInputs = with pkgs; [
-    ];
+    src = builtins.path { path = ./.; name = "url-blocker"; };
     buildPhase = ''
     ${ghc}/bin/ghc Main.hs
   '';
diff --git a/website/blog/default.nix b/website/blog/default.nix
index 437f5cc108d7..cea9e8706cd6 100644
--- a/website/blog/default.nix
+++ b/website/blog/default.nix
@@ -3,7 +3,7 @@
 pkgs.stdenv.mkDerivation {
   name = "blog.wpcarro.dev";
   buildInputs = with pkgs; [ hugo ];
-  src = ./.;
+  src = builtins.path { path = ./.; name = "blog"; };
   buildPhase = ''
     mkdir -p $out
     ${pkgs.hugo}/bin/hugo --minify --destination $out
diff --git a/website/days-of-week-habits/default.nix b/website/days-of-week-habits/default.nix
index f4d3318439d1..3831b356d2ff 100644
--- a/website/days-of-week-habits/default.nix
+++ b/website/days-of-week-habits/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.stdenv.mkDerivation {
   name = "typescript";
-  srcs = ./.;
+  srcs = builtins.path { path = ./.; name = "day-of-week-habits"; };
   buildInputs = with pkgs; [
     nodejs
     # Exposes lscpu for parcel.js
diff --git a/website/default.nix b/website/default.nix
index 474a6cd4b0c7..7bb2e47519f5 100644
--- a/website/default.nix
+++ b/website/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.stdenv.mkDerivation {
   name = "wpcarro.dev";
-  src = ./.;
+  src = builtins.path { path = ./.; name = "website"; };
   installPhase = ''
     mkdir -p $out
     cp $src/index.html $out
diff --git a/website/goals/default.nix b/website/goals/default.nix
index 85e8ec5dac18..2006204bec94 100644
--- a/website/goals/default.nix
+++ b/website/goals/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.stdenv.mkDerivation {
   name = "goals-webpage";
-  src = ./.;
+  src = builtins.path { path = ./.; name = "goals"; };
   buildInputs = with pkgs; [
     nodejs
     # Exposes lscpu for parcel.js
diff --git a/website/habitgarden/default.nix b/website/habitgarden/default.nix
index f4d3318439d1..030d6abec484 100644
--- a/website/habitgarden/default.nix
+++ b/website/habitgarden/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.stdenv.mkDerivation {
   name = "typescript";
-  srcs = ./.;
+  srcs = builtins.path { path = ./.; name = "habitgarden"; };
   buildInputs = with pkgs; [
     nodejs
     # Exposes lscpu for parcel.js
diff --git a/website/habits/default.nix b/website/habits/default.nix
index e2655846e0cf..71329c7963d5 100644
--- a/website/habits/default.nix
+++ b/website/habits/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.stdenv.mkDerivation {
   name = "habits-webpage";
-  src = ../../org;
+  src = builtins.path { path ../../org; name = "org"; };
   buildInputs = [];
   buildPhase = ''
     ${pkgs.pandoc}/bin/pandoc $src/habits.org -o index.html
diff --git a/website/sandbox/contentful/default.nix b/website/sandbox/contentful/default.nix
index 827056a913be..00714f45d098 100644
--- a/website/sandbox/contentful/default.nix
+++ b/website/sandbox/contentful/default.nix
@@ -2,7 +2,7 @@ let
   pkgs = import <nixpkgs> {};
 in pkgs.stdenv.mkDerivation {
   name = "ideal-website";
-  srcs = ./.;
+  src = builtins.path { path = ./.; name = "contentful"; };
   buildInputs = with pkgs; [
     nodejs
     # Exposes lscpu for parcel.js
diff --git a/website/sandbox/covid-uk/default.nix b/website/sandbox/covid-uk/default.nix
index 0f5545c2f75d..309b1fa64b4d 100644
--- a/website/sandbox/covid-uk/default.nix
+++ b/website/sandbox/covid-uk/default.nix
@@ -3,7 +3,7 @@
 pkgs.stdenv.mkDerivation {
   name = "covid-uk";
   buildInputs = [];
-  src = ./.;
+  src = builtins.path { path = ./.; name = "covid-uk"; };
   # TODO(wpcarro): Need to run `yarn install` somehow.
   # TODO(wpcarro): Need to run `npx tailwindcss build styles.css -o output.css`.
   buildPhase = ''
diff --git a/website/sandbox/default.nix b/website/sandbox/default.nix
index 81cd5c212699..4f86b49002a5 100644
--- a/website/sandbox/default.nix
+++ b/website/sandbox/default.nix
@@ -3,7 +3,7 @@
 pkgs.stdenv.mkDerivation {
   name = "covid-uk";
   buildInputs = [];
-  src = ./.;
+  src = builtins.path { path = ./.; name = "sandbox"; };
   buildPhase = ''
     mkdir -p $out
     cp $src/index.html $out
diff --git a/website/sandbox/learnpianochords/default.nix b/website/sandbox/learnpianochords/default.nix
index 98f548e359d4..37dfd4d390f5 100644
--- a/website/sandbox/learnpianochords/default.nix
+++ b/website/sandbox/learnpianochords/default.nix
@@ -43,7 +43,7 @@ let
   mainDotElm = mkDerivation {
     name = "elm-app-0.1.0";
     srcs = ./elm-srcs.nix;
-    src = ./.;
+    src = builtins.path { path = ./.; name = "learnpianochords"; };
     targets = ["Main"];
     srcdir = "./src";
     outputJavaScript = true;
@@ -51,7 +51,7 @@ let
 in stdenv.mkDerivation {
   name = "learn-piano-chords";
   buildInputs = [];
-  src = ./.;
+  src = builtins.path { path = ./.; name = "learnpianochords"; };
   buildPhase = ''
     mkdir -p $out
     cp index.html output.css ${mainDotElm}/Main.min.js $out