Commit 61b79815 authored by Nikos Skalkotos's avatar Nikos Skalkotos
Browse files

Add extra -u option in snf-image-update-helper

This can be used to overwrite the default HELPER_URL
parent f7f72578
......@@ -35,6 +35,9 @@ install it under $IMAGE_DIR.
-h Print this message
-u URL
Download URL to use for the helper image instead of $HELPER_URL
-y Assume Yes to all queries and do not prompt
......@@ -42,10 +45,12 @@ EOF
exit "$rc"
while getopts "hy" opt; do
while getopts "hu:y" opt; do
case $opt in
h) usage 0
y) NO_PROMPT="yes"
?) log_error "User \`-h' for help"; exit 1
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