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DR: backup etcd env file during snapshot restore #791

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vrutkovs wants to merge 1 commit into from
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DR: backup etcd env file during snapshot restore #791

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1 change: 1 addition & 0 deletions templates/master/00-master/_base/files/usr-local-bin-etcd-snapshot-restore-sh.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ contents:
init
dl_etcdctl
backup_manifest
backup_etcd_environment
stop_static_pods
stop_etcd
stop_kubelet
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12 changes: 11 additions & 1 deletion templates/master/00-master/_base/files/usr-local-bin-openshift-recovery-tools-sh.yaml
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Expand Up @@ -69,6 +69,16 @@ contents:
fi
}

# backup etcd environment
backup_etcd_environment() {
if [ -e "${ASSET_DIR}/backup/etcd.environment" ]; then
echo "etcd.environment backup upready exists $ASSET_DIR/backup/etcd.environment"
else
echo "Backing up /run/etcd/environment to ${ASSET_DIR}/backup/"
cp /run/etcd/environment ${ASSET_DIR}/backup/etcd.environment
fi
}

backup_data_dir() {
if [ -f "$ASSET_DIR/backup/etcd/member/snap/db" ]; then
echo "etcd data-dir backup found $ASSET_DIR/backup/etcd.."
Expand Down Expand Up @@ -143,7 +153,7 @@ contents:
HOSTDOMAIN=$(hostname -d)
ETCD_NAME=etcd-member-${HOSTNAME}.${HOSTDOMAIN}

source /run/etcd/environment
source ${ASSET_DIR}/backup/etcd.environment

if [ -z "${ETCD_CONNSTRING}" ]; then
ETCD_CONNSTRING="${ETCD_NAME}=https://${ETCD_DNS_NAME}:2380"
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