From d29bb3e6a66fb165ecccacf0bb96cbbab043df60 Mon Sep 17 00:00:00 2001
From: Alex Eagle <alex@aspect.dev>
Date: Sun, 8 Oct 2023 15:00:13 -0700
Subject: [PATCH] chore: enable some CI on macos again

We need at least some coverage, even if we don't have a container runtime there
---
 .github/workflows/ci.yaml | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f41f57ee..5dcccee8 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -29,16 +29,34 @@ jobs:
       # Will look like ["<version from .bazelversion>", "5.3.2"]
       bazelversions: ${{ toJSON(steps.*.outputs.bazelversion) }}
 
+  matrix-prep-os:
+    # Prepares the 'os' axis of the test matrix
+    runs-on: ubuntu-latest
+    env:
+      TC_CLOUD_TOKEN: ${{ secrets.TC_CLOUD_TOKEN }}
+    steps:
+      - id: linux
+        run: echo "os=ubuntu-latest" >> $GITHUB_OUTPUT
+      - id: rbe
+        run: echo "os=macos-latest" >> $GITHUB_OUTPUT
+        # Don't run MocOS if there is no TestContainers API token which is the case on forks
+        # We expect to use it at some point for tests that need a docker daemon.
+        if: ${{ env.TC_CLOUD_TOKEN != '' }}
+    outputs:
+      # Will look like ["ubuntu-latest", "macos-latest"]
+      os: ${{ toJSON(steps.*.outputs.os) }}
+
   test:
     # The type of runner that the job will run on
     runs-on: ${{ matrix.os }}
     needs:
       - matrix-prep-bazelversion
+      - matrix-prep-os
 
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest]
+        os: ${{ fromJSON(needs.matrix-prep-os.outputs.os) }}
         bazelversion: ${{ fromJSON(needs.matrix-prep-bazelversion.outputs.bazelversions) }}
         folder:
           - .