github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-08-03 01:06:27 +00:00
Code Issues Projects Releases Wiki Activity

Change migration tool to rollback to 2.2.1

Browse Source
This commit is contained in:
Wojciech Tyczynski 2017-02-10 12:11:31 +01:00
parent 3c503bc244
commit 9e1a37061c
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
cluster/images/etcd/migrate-if-needed.sh
View File

@ -220,10 +220,10 @@ done
# Do the rollback of needed. # Do the rollback of needed.
# NOTE: Rollback is only supported from "3.0.x" version in 'etcd3' mode to # NOTE: Rollback is only supported from "3.0.x" version in 'etcd3' mode to
# "2.3.7" version in 'etcd2' mode. # "2.2.1" version in 'etcd2' mode.
if [ "${CURRENT_STORAGE}" = "etcd3" -a "${TARGET_STORAGE}" = "etcd2" ]; then if [ "${CURRENT_STORAGE}" = "etcd3" -a "${TARGET_STORAGE}" = "etcd2" ]; then
if [ "$(echo ${CURRENT_VERSION} | cut -c1-4)" != "3.0." -o "${TARGET_VERSION}" != "2.3.7" ]; then if [ "$(echo ${CURRENT_VERSION} | cut -c1-4)" != "3.0." -o "${TARGET_VERSION}" != "2.2.1" ]; then
echo "etcd3 -> etcd2 downgrade is supported only between 3.0.x and 2.3.7" echo "etcd3 -> etcd2 downgrade is supported only between 3.0.x and 2.2.1"
return 0 return 0
fi fi
echo "Backup and remove all existing v2 data" echo "Backup and remove all existing v2 data"
@ -238,6 +238,6 @@ if [ "${CURRENT_STORAGE}" = "etcd3" -a "${TARGET_STORAGE}" = "etcd2" ]; then
exit 1 exit 1
fi fi
CURRENT_STORAGE="etcd2" CURRENT_STORAGE="etcd2"
CURRENT_VERSION="2.3.7" CURRENT_VERSION="2.2.1"
echo "${CURRENT_VERSION}/${CURRENT_STORAGE}" > "${DATA_DIRECTORY}/${VERSION_FILE}" echo "${CURRENT_VERSION}/${CURRENT_STORAGE}" > "${DATA_DIRECTORY}/${VERSION_FILE}"
fi fi