From d7f2ffaa1ebc6dc7ab140406f5eaa9c3921fcf1f Mon Sep 17 00:00:00 2001
From: Henry Heino <46334387+personalizedrefrigerator@users.noreply.github.com>
Date: Thu, 12 Jun 2025 14:19:10 -0700
Subject: [PATCH] Chore: CI: Windows: Skip installing Rust (#12502)

---
 .../workflows/shared/setup-build-environment/action.yml    | 1 +
 .github/workflows/ui-tests.yml                             | 5 +++++
 packages/onenote-converter/build.js                        | 7 +++++++
 3 files changed, 13 insertions(+)

diff --git a/.github/workflows/shared/setup-build-environment/action.yml b/.github/workflows/shared/setup-build-environment/action.yml
index 6087de9263..2a0f49cdb8 100644
--- a/.github/workflows/shared/setup-build-environment/action.yml
+++ b/.github/workflows/shared/setup-build-environment/action.yml
@@ -49,6 +49,7 @@ runs:
 
     - uses: olegtarasov/get-tag@v2.1.4
     - uses: dtolnay/rust-toolchain@stable
+      if: ${{ runner.os != 'Windows' }}
     - uses: actions/setup-node@v4
       with:
         node-version: '18.18.0'
diff --git a/.github/workflows/ui-tests.yml b/.github/workflows/ui-tests.yml
index 5aa16dfe0a..96b00b7941 100644
--- a/.github/workflows/ui-tests.yml
+++ b/.github/workflows/ui-tests.yml
@@ -16,6 +16,11 @@ jobs:
         uses: ./.github/workflows/shared/setup-build-environment
       - name: Build
         run: yarn install
+        env:
+          # The onenote-converter package uses Rust, which isn't installed on all CI
+          # runners. Since the onenote-converter doesn't have UI tests, it can be excluded
+          # from build:
+          SKIP_ONENOTE_CONVERTER_BUILD: 1
       - name: Run UI tests
         shell: bash
         run: |
diff --git a/packages/onenote-converter/build.js b/packages/onenote-converter/build.js
index 67fd5cc300..24624e89dd 100644
--- a/packages/onenote-converter/build.js
+++ b/packages/onenote-converter/build.js
@@ -13,6 +13,13 @@ async function main() {
 		return;
 	}
 
+	// Sometimes the onenote-converter build needs to be disabled in CI.
+	if (process.env.SKIP_ONENOTE_CONVERTER_BUILD) {
+		// eslint-disable-next-line no-console
+		console.info('SKIP_ONENOTE_CONVERTER_BUILD was set. The onenote-converter package will not be built.');
+		return;
+	}
+
 	const argv = yargs.argv;
 	if (!argv.profile) throw new Error('OneNote build: profile value is missing');
 	if (!['release', 'dev'].includes(argv.profile)) throw new Error('OneNote build: profile value is invalid');