Update documentation for Cluster-API and Flux

[icn.git] / tools / vagrant / create_user_config.sh

diff --git a/tools/vagrant/create_user_config.sh b/tools/vagrant/create_user_config.sh
index 33850c8..e753481 100755 (executable)
--- a/tools/vagrant/create_user_config.sh
+++ b/tools/vagrant/create_user_config.sh
@@ -7,3 +7,11 @@ cat <<EOF >user_config.sh
 #Ironic Metal3 settings for provisioning network
 export IRONIC_INTERFACE="eth1"
 EOF
+
+if [[ ! -z "${DOCKER_REGISTRY_MIRRORS+x}" ]]; then
+    cat <<EOF >>user_config.sh
+
+#Use a registry mirror for downloading container images
+export DOCKER_REGISTRY_MIRRORS="${DOCKER_REGISTRY_MIRRORS}"
+EOF
+fi