Do not override RUST_LOG
@@ -6,9 +6,9 @@ set -o nounset
set -o xtrace
set -o pipefail
-# Set the default Rust log level.
+# Set the default Rust log level to info if unset.
# https://docs.rs/env_logger
-export RUST_LOG='info'
+export RUST_LOG="${RUST_LOG:-info}"
# See https://pantheon.corp.google.com/gcr/images/oak-ci/GLOBAL/oak
readonly DOCKER_IMAGE_NAME='gcr.io/oak-ci/oak'
