deno: 1.46.3 -> 2.0.0

Updates deno to v2.
Slight refactor of fetcher code for grabbing librusty_v8.
Updated the update scripts to use new Deno v2 interfaces and pull latest
toml dependency from jsr rather than the deno.land registry.
Added release note.

nixos/doc/manual/release-notes/rl-2411.section.md

@@ -205,6 +205,8 @@
 
 - `grafana` has been updated to version 11.1. This version doesn't support setting `http_addr` to a hostname anymore, an IP address is expected.
 
+- `deno` has been updated to v2 which has breaking changes.
+
 - `knot-dns` has been updated to version 3.4.x. Check the [migration guide](https://www.knot-dns.cz/docs/latest/html/migration.html#upgrade-3-3-x-to-3-4-x) for breaking changes.
 
 - `services.kubernetes.kubelet.clusterDns` now accepts a list of DNS resolvers rather than a single string, bringing the module more in line with the upstream Kubelet configuration schema.

pkgs/by-name/de/deno/fetchers.nix

@@ -0,0 +1,21 @@
+# not a stable interface, do not reference outside the deno package but make a
+# copy if you need
+{
+  lib,
+  stdenv,
+  fetchurl,
+}:
+
+{
+  fetchLibrustyV8 =
+    args:
+    fetchurl {
+      name = "librusty_v8-${args.version}";
+      url = "https://github.com/denoland/rusty_v8/releases/download/v${args.version}/librusty_v8_release_${stdenv.hostPlatform.rust.rustcTarget}.a.gz";
+      sha256 = args.shas.${stdenv.hostPlatform.system};
+      meta = {
+        inherit (args) version;
+        sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+      };
+    };
+}

pkgs/by-name/de/deno/librusty_v8.nix

@@ -1,23 +1,12 @@
 # auto-generated file -- DO NOT EDIT!
-{ lib, stdenv, fetchurl }:
+{ fetchLibrustyV8 }:
 
-let
-  fetch_librusty_v8 = args: fetchurl {
-    name = "librusty_v8-${args.version}";
-    url = "https://github.com/denoland/rusty_v8/releases/download/v${args.version}/librusty_v8_release_${stdenv.hostPlatform.rust.rustcTarget}.a.gz";
-    sha256 = args.shas.${stdenv.hostPlatform.system};
-    meta = {
-      inherit (args) version;
-      sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
-    };
-  };
-in
-fetch_librusty_v8 {
-  version = "0.105.0";
+fetchLibrustyV8 {
+  version = "0.106.0";
   shas = {
-    x86_64-linux = "sha256-9yON4DNPxm4IUZSLZp9VZtzSRPPWX1tEuQLVJmN8cLs=";
-    aarch64-linux = "sha256-5vAjw2vimjCHKPxjIp5vcwMCWUUDYVlk4QyOeEI0DLY=";
-    x86_64-darwin = "sha256-o4WRkg4ptiJTNMkorn5K+P8xOJwpChM5PqkZCjP076g=";
-    aarch64-darwin = "sha256-ZuWBnvxu1PgDtjtguxtj3BhFO01AChlbjAS0kZUws3A=";
+    x86_64-linux = "sha256-jLYl/CJp2Z+Ut6qZlh6u+CtR8KN+ToNTB+72QnVbIKM=";
+    aarch64-linux = "sha256-uAkBMg6JXA+aILd8TzDtuaEdM3Axiw43Ad5tZzxNt5w=";
+    x86_64-darwin = "sha256-60aR0YvQT8KyacY8J3fWKZcf9vny51VUB19NVpurS/A=";
+    aarch64-darwin = "sha256-pd/I6Mclj2/r/uJTIywnolPKYzeLu1c28d/6D56vkzQ=";
   };
 }

pkgs/by-name/de/deno/package.nix

@@ -9,20 +9,26 @@
   installShellFiles,
   libiconv,
   darwin,
-  librusty_v8 ? callPackage ./librusty_v8.nix { },
+  librusty_v8 ? callPackage ./librusty_v8.nix {
+    inherit (callPackage ./fetchers.nix { }) fetchLibrustyV8;
+  },
 }:
+
+let
+  canExecute = stdenv.buildPlatform.canExecute stdenv.hostPlatform;
+in
 rustPlatform.buildRustPackage rec {
   pname = "deno";
-  version = "1.46.3";
+  version = "2.0.0";
 
   src = fetchFromGitHub {
     owner = "denoland";
     repo = "deno";
     rev = "refs/tags/v${version}";
-    hash = "sha256-AM6SjcIHo6Koxcnznhkv3cXoKaMy2TEVpiWe/bczDuA=";
+    hash = "sha256-3PfAjn2zWgxJOYgKwR7lvXu+rIENIHBMPwMM6dWNgR4=";
   };
 
-  cargoHash = "sha256-D+CZpb6OTzM5Il0k8GQB7qSONy4myE5yKlaSkLLqHT8=";
+  cargoHash = "sha256-3r5B9yWXKO/8ah+Etflws8RnlRTAdaaC5HZMlZduyHE=";
 
   postPatch = ''
     # upstream uses lld on aarch64-darwin for faster builds
@@ -54,14 +60,13 @@ rustPlatform.buildRustPackage rec {
     ])
   );
 
-  # work around "error: unknown warning group '-Wunused-but-set-parameter'"
-  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-unknown-warning-option";
-
   buildAndTestSubdir = "cli";
 
+  # work around "error: unknown warning group '-Wunused-but-set-parameter'"
+  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-unknown-warning-option";
   # The v8 package will try to download a `librusty_v8.a` release at build time to our read-only filesystem
   # To avoid this we pre-download the file and export it via RUSTY_V8_ARCHIVE
-  RUSTY_V8_ARCHIVE = librusty_v8;
+  env.RUSTY_V8_ARCHIVE = librusty_v8;
 
   # Tests have some inconsistencies between runs with output integration tests
   # Skipping until resolved
@@ -71,15 +76,15 @@ rustPlatform.buildRustPackage rec {
     find ./target -name libswc_common${stdenv.hostPlatform.extensions.sharedLibrary} -delete
   '';
 
-  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+  postInstall = lib.optionalString (canExecute) ''
     installShellCompletion --cmd deno \
       --bash <($out/bin/deno completions bash) \
       --fish <($out/bin/deno completions fish) \
       --zsh <($out/bin/deno completions zsh)
   '';
 
-  doInstallCheck = true;
-  installCheckPhase = ''
+  doInstallCheck = canExecute;
+  installCheckPhase = lib.optionalString (canExecute) ''
     runHook preInstallCheck
     $out/bin/deno --help
     $out/bin/deno --version | grep "deno ${version}"

pkgs/by-name/de/deno/tests/default.nix

@@ -1,43 +1,54 @@
-{ deno, runCommand, lib, testers }:
+{
+  deno,
+  runCommand,
+  lib,
+  testers,
+}:
 let
   testDenoRun =
     name:
-    { args ? ""
-    , dir ? ./. + "/${name}"
-    , file ? "index.ts"
-    , expected ? ""
-    , expectFailure ? false
+    {
+      args ? "",
+      dir ? ./. + "/${name}",
+      file ? "index.ts",
+      expected ? "",
+      expectFailure ? false,
     }:
     let
       command = "deno run ${args} ${dir}/${file}";
     in
-    runCommand "deno-test-${name}" { nativeBuildInputs = [ deno ]; meta.timeout = 60; } ''
-      HOME=$(mktemp -d)
-      if output=$(${command} 2>&1); then
-        if [[ $output =~ '${expected}' ]]; then
-          echo "Test '${name}' passed"
-          touch $out
+    runCommand "deno-test-${name}"
+      {
+        nativeBuildInputs = [ deno ];
+        meta.timeout = 60;
+      }
+      ''
+        HOME=$(mktemp -d)
+        if output=$(${command} 2>&1); then
+          if [[ $output =~ '${expected}' ]]; then
+            echo "Test '${name}' passed"
+            touch $out
+          else
+            echo -n ${lib.escapeShellArg command} >&2
+            echo " output did not match what was expected." >&2
+            echo "The expected was:" >&2
+            echo '${expected}' >&2
+            echo "The output was:" >&2
+            echo "$output" >&2
+            exit 1
+          fi
         else
+          if [[ "${toString expectFailure}" == "1" ]]; then
+            echo "Test '${name}' failed as expected"
+            touch $out
+            exit 0
+          fi
           echo -n ${lib.escapeShellArg command} >&2
-          echo " output did not match what was expected." >&2
-          echo "The expected was:" >&2
-          echo '${expected}' >&2
-          echo "The output was:" >&2
+          echo " returned a non-zero exit code." >&2
           echo "$output" >&2
           exit 1
         fi
-      else
-        if [[ "${toString expectFailure}" == "1" ]]; then
-          echo "Test '${name}' failed as expected"
-          touch $out
-          exit 0
-        fi
-        echo -n ${lib.escapeShellArg command} >&2
-        echo " returned a non-zero exit code." >&2
-        echo "$output" >&2
-        exit 1
-      fi
-    '';
+      '';
 in
 (lib.mapAttrs testDenoRun {
   basic = {
@@ -59,8 +70,8 @@ in
     expectFailure = true;
     dir = ./read-file;
   };
-}) //
-{
+})
+// {
   version = testers.testVersion {
     package = deno;
     command = "deno --version";

pkgs/by-name/de/deno/tests/import-json/index.ts

@@ -1,2 +1,2 @@
-import file from "./data.json" assert { type: "json" };
+import file from "./data.json" with { type: "json" };
 console.log(file.msg);

pkgs/by-name/de/deno/update/common.ts

@@ -3,15 +3,11 @@ interface GHRelease {
 }
 
 const decode = (buffer: Uint8Array) => new TextDecoder("utf-8").decode(buffer);
-const decodeTrim = (b: Uint8Array) => decode(b).trimEnd();
 export const run = async (command: string, args: string[]) => {
-  const cmd = Deno.run({
-    cmd: [command, ...args],
-    stdout: "piped",
-    stderr: "piped",
-  });
-  if (!(await cmd.status()).success) {
-    const error = await cmd.stderrOutput().then(decodeTrim);
+  const cmd = new Deno.Command(command, { args });
+  const { code, stdout, stderr } = await cmd.output();
+  if (code !== 0) {
+    const error = decode(stderr).trimEnd();
     // Known error we can ignore
     if (error.includes("'allow-unsafe-native-code-during-evaluation'")) {
       // Extract the target sha256 out of the error
@@ -26,7 +22,7 @@ export const run = async (command: string, args: string[]) => {
     }
     throw new Error(error);
   }
-  return cmd.output().then(decodeTrim);
+  return decode(stdout).trimEnd();
 };
 
 // Exports

pkgs/by-name/de/deno/update/librusty_v8.ts

@@ -1,4 +1,4 @@
-import * as toml from "https://deno.land/std@0.202.0/toml/mod.ts";
+import * as toml from "jsr:@std/toml@1.0.1";
 import { getExistingVersion, logger, run, write } from "./common.ts";
 
 const log = logger("librusty_v8");
@@ -40,22 +40,15 @@ fetchurl {
 
 const templateDeps = (version: string, deps: PrefetchResult[]) =>
   `# auto-generated file -- DO NOT EDIT!
-{ lib, stdenv, fetchurl }:
+{ fetchLibrustyV8 }:
 
-let
-  fetch_librusty_v8 = args: fetchurl {
-    name = "librusty_v8-\${args.version}";
-    url = "https://github.com/denoland/rusty_v8/releases/download/v\${args.version}/librusty_v8_release_\${stdenv.hostPlatform.rust.rustcTarget}.a.gz";
-    sha256 = args.shas.\${stdenv.hostPlatform.system};
-    meta = {
-      inherit (args) version;
-      sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
-    };
-  };
-in
-fetch_librusty_v8 {
+fetchLibrustyV8 {
   version = "${version}";
   shas = {
+    x86_64-linux = "sha256-jLYl/CJp2Z+Ut6qZlh6u+CtR8KN+ToNTB+72QnVbIKM=";
+    aarch64-linux = "sha256-uAkBMg6JXA+aILd8TzDtuaEdM3Axiw43Ad5tZzxNt5w=";
+    x86_64-darwin = "sha256-60aR0YvQT8KyacY8J3fWKZcf9vny51VUB19NVpurS/A=";
+    aarch64-darwin = "sha256-pd/I6Mclj2/r/uJTIywnolPKYzeLu1c28d/6D56vkzQ=";
 ${deps.map(({ arch, sha256 }) => `    ${arch.nix} = "${sha256}";`).join("\n")}
   };
 }