authenticate

Author: marcoieni

src/ci/scripts/run-build-from-ci.sh

@@ -16,6 +16,11 @@ echo "::add-matcher::src/ci/github-actions/problem_matchers.json"
 # with the cargotest step and its auto-detection of things like Clippy in
 # the environment
 rustup self uninstall -y || true
+
+# Authenticate to the public ECR registry. See https://gallery.ecr.aws/.
+# The region `us-east-1` is the only allowed value by aws to authenticate to ECR.
+aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws
+
 if [ -z "${IMAGE+x}" ]; then
     src/ci/run.sh
 else