From ba4e8cc9f9ff57e5a0bd4bf93ab44ec9c7ece47d Mon Sep 17 00:00:00 2001
From: Eric Wyles <23637493+ericwyles@users.noreply.github.com>
Date: Mon, 17 Jun 2024 10:09:09 -0500
Subject: [PATCH] chore: add testing on arm64 architecture using qemu (#95)

## Description

Add arm64 architecture and qemu for running the tests. This allows us to
test and publish arm64 packages even if they still need to contain some
amd64 images.

## Related Issue

Relates to #84

## Type of change

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [x] Other (security config, docs update, etc)

## Checklist before merging

- [x] Test, docs, adr added or updated as needed
- [x] [Contributor Guide
Steps](https://github.com/defenseunicorns/uds-package-mattermost/blob/main/CONTRIBUTING.md#developer-workflow)
followed
---
 .github/workflows/tag-and-release.yaml | 6 +++++-
 README.md                              | 3 +++
 tests/mattermost.test.ts               | 4 ++--
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/tag-and-release.yaml b/.github/workflows/tag-and-release.yaml
index 1a4c522d..85725ee4 100644
--- a/.github/workflows/tag-and-release.yaml
+++ b/.github/workflows/tag-and-release.yaml
@@ -29,7 +29,7 @@ jobs:
     strategy:
       matrix:
         flavor: [upstream, registry1]
-        architecture: [amd64]
+        architecture: [amd64, arm64]
     name: Publish ${{ matrix.flavor }} ${{ matrix.architecture }}
 
     permissions:
@@ -46,6 +46,10 @@ jobs:
           registry1Password: ${{ secrets.IRON_BANK_ROBOT_PASSWORD }}
           ghToken: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Set up QEMU
+        if: ${{ runner.arch == 'ARM64' }}
+        uses: docker/setup-qemu-action@v3
+
       - name: Publish Package
         run: UDS_ARCHITECTURE=${{ matrix.architecture }} uds run -f tasks/publish.yaml package --set FLAVOR=${{ matrix.flavor }}
 
diff --git a/README.md b/README.md
index 595380ec..0fd3ceb0 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,9 @@
 
 This package is designed for use as part of a [UDS Software Factory](https://github.com/defenseunicorns/uds-software-factory) bundle deployed on [UDS Core](https://github.com/defenseunicorns/uds-core).
 
+> [!IMPORTANT]  
+> The `arm64` package includes `amd64` images due to lack of availability of `arm64` images from upstream projects at this time. This means you can deploy the `arm64` package on an `arm64` kubernetes cluster, but some of the images contained in the package will require emulation (e.g., qemu or rosetta) to run properly.
+
 > [!TIP]
 > To add additional environment variables to Mattermost you can do so by overriding the `extraEnv` key in the `uds-mattermost-config` chart.
 > ```yaml
diff --git a/tests/mattermost.test.ts b/tests/mattermost.test.ts
index 7bd30a21..37ead33e 100644
--- a/tests/mattermost.test.ts
+++ b/tests/mattermost.test.ts
@@ -64,7 +64,7 @@ test("send a message", async ({ page }) => {
   await page.goto('/unicorns/channels/town-square');
 
   const el = page.locator(`#post_${post.id}`);
-  await expect(el).toContainText(post.message);
+  await expect(el).toContainText(post.message, { timeout: 60_000 });
 });
 
 test("send a message with attachment", async ({ page }) => {
@@ -99,6 +99,6 @@ test("send a message with attachment", async ({ page }) => {
   await page.goto('/unicorns/channels/town-square');
 
   const el = page.locator(`#post_${post.id}`);
-  await expect(el).toContainText(post.message);
+  await expect(el).toContainText(post.message, { timeout: 60_000 });
 
 });