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Make shell script compatible with older bash

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OHTAKE Tomohiro 2016-04-08 18:27:08 +09:00 committed by Lukasz Zajaczkowski
parent 730b7ef097
commit b5913ab43e
1 changed files with 1 additions and 1 deletions
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2
cluster/openstack/util.sh
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@ -91,7 +91,7 @@ function create-stack() {
echo "[INFO] Execute commands to create Kubernetes cluster"
# It is required for some cloud provider like CityCloud where swift client has different credentials
source "${ROOT}/openrc-swift.sh"
if [[ ! -v OS_PROJECT_ID ]]; then
if [[ -z "${OS_PROJECT_ID}" ]]; then
SWIFT_PROJECT_ID="${OS_TENANT_ID}"
else
SWIFT_PROJECT_ID="${OS_PROJECT_ID}"