diff --git a/Dockerfile b/Dockerfile
index f38a5db..85cb830 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,6 +23,18 @@ ENV BACKUP_CRON="0 */6 * * *"
 ENV RESTIC_FORGET_ARGS=""
 ENV RESTIC_JOB_ARGS=""
 ENV MAILX_ARGS=""
+ENV RESTIC_REPOSITORY=""
+ENV RESTIC_PASSWORD=""
+ENV OS_AUTH_URL=""
+ENV OS_PROJECT_ID=""
+ENV OS_PROJECT_NAME=""
+ENV OS_USER_DOMAIN_NAME="Default"
+ENV OS_PROJECT_DOMAIN_ID="default"
+ENV OS_USERNAME=""
+ENV OS_PASSWORD=""
+ENV OS_REGION_NAME=""
+ENV OS_INTERFACE=""
+ENV OS_IDENTITY_API_VERSION=3
 
 # openshift fix
 RUN mkdir /.cache && \