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Fail etcd migration script if env var are unset

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This commit is contained in:
Wojciech Tyczynski
2017-02-07 12:18:59 +01:00
parent 63531e56c5
commit 3255898fba
1 changed files with 6 additions and 6 deletions
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12
cluster/images/etcd/migrate-if-needed.sh
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@@ -40,16 +40,16 @@ set -o errexit
set -o nounset set -o nounset
if [ -z "${TARGET_STORAGE:-}" ]; then if [ -z "${TARGET_STORAGE:-}" ]; then
echo "TARGET_STORAGE variable unset - skipping migration" echo "TARGET_STORAGE variable unset - unexpected failure"
exit 0 exit 1
fi fi
if [ -z "${TARGET_VERSION:-}" ]; then if [ -z "${TARGET_VERSION:-}" ]; then
echo "TARGET_VERSION variable unset - skipping migration" echo "TARGET_VERSION variable unset - unexpected failure"
exit 0 exit 1
fi fi
if [ -z "${DATA_DIRECTORY:-}" ]; then if [ -z "${DATA_DIRECTORY:-}" ]; then
echo "DATA_DIRECTORY variable unset - skipping migration" echo "DATA_DIRECTORY variable unset - unexpected failure"
exit 0 exit 1
fi fi
if [ "${TARGET_STORAGE}" != "etcd2" -a "${TARGET_STORAGE}" != "etcd3" ]; then if [ "${TARGET_STORAGE}" != "etcd2" -a "${TARGET_STORAGE}" != "etcd3" ]; then