ci: free up resources in docfx build (googleapis#12274)

parthea · web-flow · commit a896a0d2f133 · 2024-02-06T11:47:05.000-05:00
Similar to googleapis#12273, we also need to free up resources in the docfx build. I ran the `docfx` build locally, and can confirm that the resources need to be cleaned up as well. To confirm, - delete .gitignore file in the root of the repo - delete .gitignore file in the root of a package - run `nox -s docfx` in the root of a package - see the resources below that need to be cleaned up to free up space ``` __pycache__/ docs/__pycache__/ docs/_build/ google/cloud/accessapproval_v1/__pycache__/ google/cloud/accessapproval_v1/services/__pycache__/ google/cloud/accessapproval_v1/services/access_approval/__pycache__/ google/cloud/accessapproval_v1/services/access_approval/transports/__pycache__/ google/cloud/accessapproval_v1/types/__pycache__/ ```
diff --git a/ci/run_single_test.sh b/ci/run_single_test.sh
@@ -59,6 +59,11 @@ case ${TEST_TYPE} in
         ;;
     docfx)
         nox -s docfx
+        # Clean up built docs and python cache after the build process to avoid
+        # `[Errno 28] No space left on device`
+        # See https://github.com/googleapis/google-cloud-python/issues/12271
+        rm -rf docs/_build
+        find . | grep -E "(__pycache__)" | xargs rm -rf
         retval=$?
         ;;
     prerelease)
