From 8cda7bc97eba77ea285df6e7e439ea35419d0720 Mon Sep 17 00:00:00 2001
From: Raymond Zhao <7199958+rzhao271@users.noreply.github.com>
Date: Tue, 29 Sep 2026 10:34:15 -0700
Subject: [PATCH] chore: migrate CI to GitHub Actions

---
 .github/workflows/ci.yml                      | 53 +++++++++++++++++++
 azure-pipelines.yml                           | 22 --------
 build/azure-pipelines/index/build.yml.off     | 21 --------
 build/azure-pipelines/linux/build.yml         | 25 ---------
 .../azure-pipelines/lsif-repository-tests.yml | 31 -----------
 build/azure-pipelines/win32/build.yml         | 28 ----------
 6 files changed, 53 insertions(+), 127 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 azure-pipelines.yml
 delete mode 100644 build/azure-pipelines/index/build.yml.off
 delete mode 100644 build/azure-pipelines/linux/build.yml
 delete mode 100644 build/azure-pipelines/lsif-repository-tests.yml
 delete mode 100644 build/azure-pipelines/win32/build.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..8ccbcd0
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,53 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+    branches:
+      - main
+      - "release/*"
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Use Node.js 24.18.0
+        uses: actions/setup-node@v4
+        with:
+          node-version: 24.18.0
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run hygiene checks
+        run: |
+          npm run check:isolated-lockfiles
+          npm run lint
+
+      - name: Compile
+        run: npm run compile
+
+      - name: Run unit tests
+        run: npm run test
+
+      - name: Upload test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-results-${{ matrix.os }}
+          path: util/junit.xml
+          if-no-files-found: ignore
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index a0b1cea..0000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-trigger:
-  batch: true
-  branches:
-    include:
-    - '*'
-
-pr:
-- main
-- release/*
-
-jobs:
-- job: Linux
-  pool:
-    vmImage: 'ubuntu-latest'
-  steps:
-  - template: build/azure-pipelines/linux/build.yml
-
-- job: Windows
-  pool:
-    vmImage: 'windows-latest'
-  steps:
-  - template: build/azure-pipelines/win32/build.yml
\ No newline at end of file
diff --git a/build/azure-pipelines/index/build.yml.off b/build/azure-pipelines/index/build.yml.off
deleted file mode 100644
index dcb809d..0000000
--- a/build/azure-pipelines/index/build.yml.off
+++ /dev/null
@@ -1,21 +0,0 @@
-steps:
-- task: NodeTool@0
-  inputs:
-    versionSpec: '16.14.2'
-  displayName: 'Use Node.js 16.14.2'
-
-- script: |
-    npm ci
-  displayName: 'Install dependencies'
-
-- script: |
-    npm run symlink
-  displayName: 'Symlink Dependencies'
-
-- task: RichCodeNavIndexer@0
-  displayName: VS Rich Code Navigation Upload
-  inputs:
-    languages: typescript
-    typescriptVersion: 0.6.0-next.21
-    configFiles: .lsifrc.json
-  continueOnError: true
\ No newline at end of file
diff --git a/build/azure-pipelines/linux/build.yml b/build/azure-pipelines/linux/build.yml
deleted file mode 100644
index abb3d0b..0000000
--- a/build/azure-pipelines/linux/build.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-steps:
-- task: NodeTool@0
-  inputs:
-    versionSpec: '24.18.0'
-  displayName: 'Use Node.js 24.18.0'
-
-- script: |
-    npm ci
-  displayName: 'Install dependencies'
-
-- script: |
-    npm run check:isolated-lockfiles
-    npm run lint
-    npm run compile
-  displayName: 'Compile client'
-
-- script: |
-    npm run test
-  displayName: 'Run unit tests'
-
-- task: PublishTestResults@2
-  inputs:
-    testResultsFormat: 'JUnit'
-    testResultsFiles: 'util/junit.xml'
-    testRunTitle: 'Run unit tests'
\ No newline at end of file
diff --git a/build/azure-pipelines/lsif-repository-tests.yml b/build/azure-pipelines/lsif-repository-tests.yml
deleted file mode 100644
index 2b8e06c..0000000
--- a/build/azure-pipelines/lsif-repository-tests.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-# no PR triggers
-pr: none
-trigger: none
-
-schedules:
-- cron: "0 0 * * *"
-  displayName: Daily midnight test repositories validation
-  branches:
-    include:
-    - main
-
-pool:
-  vmImage: 'ubuntu-20.04'
-
-steps:
-- task: NodeTool@0
-  inputs:
-    versionSpec: '24.18.0'
-  displayName: 'Use Node.js 24.18.0'
-
-- script: |
-    npm ci
-  displayName: 'Install dependencies'
-
-- script: |
-    npm run compile
-  displayName: 'Compile client'
-
-- script: |
-    node ./build/bin/testConfigs.js ./configs
-  displayName: 'Running repository tests'
diff --git a/build/azure-pipelines/win32/build.yml b/build/azure-pipelines/win32/build.yml
deleted file mode 100644
index 83f7e82..0000000
--- a/build/azure-pipelines/win32/build.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-steps:
-- task: NodeTool@0
-  inputs:
-    versionSpec: '24.18.0'
-  displayName: 'Use Node.js 24.18.0'
-
-- script: |
-    npm ci
-  displayName: 'Install dependencies'
-
-- script: |
-    npm run check:isolated-lockfiles
-    npm run lint
-  displayName: 'Hygiene Checks'
-
-- script:
-    npm run compile
-  displayName: 'Compile client'
-
-- script: |
-    npm run test
-  displayName: 'Run unit tests'
-
-- task: PublishTestResults@2
-  inputs:
-    testResultsFormat: 'JUnit'
-    testResultsFiles: 'util/junit.xml'
-    testRunTitle: 'Run unit tests'
\ No newline at end of file