[CI][Github] Bump Windows Container to Server 2022

[boomanaiden154]

This patch bumps the windows CI container to windows server 2022 from
windows server 2019. This is necessary as Github has sunsetted support
for sever 2019, so we cannot build the container through GHA without
updating. Using more recent versions is just good practice anyways.

This will not roll out immediately and we'll have to make some TF
changes to get deployed, but some additional validation first will be
good anyways.

[llvmbot]

@llvm/pr-subscribers-github-workflow

Author: Aiden Grossman (boomanaiden154)

Changes

This patch bumps the windows CI container to windows server 2022 from
windows server 2019. This is necessary as Github has sunsetted support
for sever 2019, so we cannot build the container through GHA without
updating. Using more recent versions is just good practice anyways.

This will not roll out immediately and we'll have to make some TF
changes to get deployed, but some additional validation first will be
good anyways.

---

Full diff: https://github.com/llvm/llvm-project/pull/148318.diff

2 Files Affected:

• (modified) .github/workflows/build-ci-container-windows.yml (+3-3)
• (modified) .github/workflows/containers/github-action-ci-windows/Dockerfile (+1-1)

diff --git a/.github/workflows/build-ci-container-windows.yml b/.github/workflows/build-ci-container-windows.yml
index 068cb58301080..59079f057d021 100644
--- a/.github/workflows/build-ci-container-windows.yml
+++ b/.github/workflows/build-ci-container-windows.yml
@@ -20,7 +20,7 @@ on:
 jobs:
   build-ci-container-windows:
     if: github.repository_owner == 'llvm'
-    runs-on: windows-2019
+    runs-on: windows-2022
     outputs:
       container-name: ${{ steps.vars.outputs.container-name }}
       container-name-tag: ${{ steps.vars.outputs.container-name-tag }}
@@ -34,7 +34,7 @@ jobs:
         id: vars
         run: |
           $tag = [int64](Get-Date -UFormat %s)
-          $container_name="ghcr.io/$env:GITHUB_REPOSITORY_OWNER/ci-windows-2019"
+          $container_name="ghcr.io/$env:GITHUB_REPOSITORY_OWNER/ci-windows-2022"
           echo "container-name=${container_name}" >> $env:GITHUB_OUTPUT
           echo "container-name-tag=${container_name}:${tag}" >> $env:GITHUB_OUTPUT
           echo "container-filename=ci-windows-${tag}.tar" >> $env:GITHUB_OUTPUT
@@ -58,7 +58,7 @@ jobs:
       - build-ci-container-windows
     permissions:
       packages: write
-    runs-on: windows-2019
+    runs-on: windows-2022
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
diff --git a/.github/workflows/containers/github-action-ci-windows/Dockerfile b/.github/workflows/containers/github-action-ci-windows/Dockerfile
index c49b6b25ffb68..59ba5c2cebf97 100644
--- a/.github/workflows/containers/github-action-ci-windows/Dockerfile
+++ b/.github/workflows/containers/github-action-ci-windows/Dockerfile
@@ -1,6 +1,6 @@
 # Agent image for LLVM org cluster.
 # .net 4.8 is required by chocolately package manager.
-FROM mcr.microsoft.com/dotnet/framework/sdk:4.8-windowsservercore-ltsc2019
+FROM mcr.microsoft.com/dotnet/framework/sdk:4.8-windowsservercore-ltsc2022
 
 # Restore the default Windows shell for correct batch processing.
 SHELL ["cmd", "/S", "/C"]