[macOS] Make cache look at the user's build only.

PiperOrigin-RevId: 344643147
JayBeavers · Nov 29, 2020 · 9fad21a · 9fad21a
1 parent f2e0a03
commit 9fad21a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/.github/workflows/macos-ci.yml b/.github/workflows/macos-ci.yml
@@ -16,11 +16,15 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
+    - name: Update environment variables
+      run: |
+        echo "USER=${USER}" >> ${GITHUB_ENV}
+
     - name: Mount bazel cache
       uses: actions/cache@v2
       with:
         # See https://docs.bazel.build/versions/master/output_directories.html
-        path: "/private/var/tmp"
+        path: /private/var/tmp/_bazel_${{ env.USER }}
         key: ${{ runner.os }}-bazel-${{ hashFiles('WORKSPACE.bazel') }}
         restore-keys: ${{ runner.os }}-bazel