1 files changed, 20 insertions, 0 deletions
diff --git a/testing/docker/rust-build/fetch_rust.sh b/testing/docker/rust-build/fetch_rust.sh
new file mode 100644
index 0000000000..69a0d9bd99
--- /dev/null
+++ b/testing/docker/rust-build/fetch_rust.sh
@@ -0,0 +1,20 @@
+#!/bin/bash -vex
+
+set -x -e
+
+# Inputs, with defaults
+
+: RUST_REPOSITORY ${RUST_REPOSITORY:=https://github.com/rust-lang/rust}
+: RUST_BRANCH     ${RUST_BRANCH:=stable}
+
+: WORKSPACE       ${WORKSPACE:=/home/worker}
+
+set -v
+
+# Check out rust sources
+git clone $RUST_REPOSITORY -b $RUST_BRANCH ${WORKSPACE}/rust
+
+# Report version
+VERSION=$(git -C ${WORKSPACE}/rust describe --tags --dirty)
+COMMIT=$(git -C ${WORKSPACE}/rust rev-parse HEAD)
+echo "rust ${VERSION} (commit ${COMMIT})" | tee rust-version