From 9918467a8d8e0a40d3692bcf51d0d366115bb460 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Mon, 15 Jul 2024 11:04:02 +0100
Subject: [PATCH] Add self-hosted runner arch sanity check (#1767)

---
 .github/workflows/build_and_test.yaml | 3 +++
 .github/workflows/build_linux.yaml    | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/.github/workflows/build_and_test.yaml b/.github/workflows/build_and_test.yaml
index 1100264..47ad0e4 100644
--- a/.github/workflows/build_and_test.yaml
+++ b/.github/workflows/build_and_test.yaml
@@ -94,6 +94,9 @@ jobs:
             - name: Install Yarn
               if: runner.environment == 'self-hosted'
               run: |
+                  # Sanity check that the arch is arm64 as we expect
+                  [[ $(uname -p) == "aarch64" ]] || exit 1
+
                   sudo apt-get -qq update
                   sudo apt-get install -y curl
                   curl -fsSL --create-dirs -o $HOME/bin/yarn https://github.com/yarnpkg/yarn/releases/download/v1.22.19/yarn-1.22.19.js
diff --git a/.github/workflows/build_linux.yaml b/.github/workflows/build_linux.yaml
index 6d91ce0..fbdd7d9 100644
--- a/.github/workflows/build_linux.yaml
+++ b/.github/workflows/build_linux.yaml
@@ -38,6 +38,9 @@ jobs:
             - name: Install missing tools
               if: runner.environment == 'self-hosted'
               run: |
+                  # Sanity check that the arch is arm64 as we expect
+                  [[ $(uname -p) == "aarch64" ]] || exit 1
+
                   sudo apt-get -qq update
                   # curl for yarn download, git for tj-actions/changed-files, zstd for actions/cache
                   sudo apt-get install -y curl git zstd