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Merge pull request #78889 from qingsenLi/k8s-190611
use klog.Info instead of klog.Infof when had no format
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commit
ee4776d7ec
@ -95,10 +95,10 @@ func (m *Migrator) MigrateIfNeeded(target *EtcdVersionPair) error {
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}
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return nil
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case current.storageVersion == storageEtcd2 && target.storageVersion == storageEtcd3:
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klog.Infof("upgrading from etcd2 storage to etcd3 storage")
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klog.Info("upgrading from etcd2 storage to etcd3 storage")
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current, err = m.etcd2ToEtcd3Upgrade(current, target)
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case current.version.Major == 3 && target.version.Major == 2:
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klog.Infof("downgrading from etcd 3.x to 2.x")
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klog.Info("downgrading from etcd 3.x to 2.x")
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current, err = m.rollbackToEtcd2(current, target)
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case current.version.Major == target.version.Major && current.version.Minor < target.version.Minor:
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stepVersion := m.cfg.supportedVersions.NextVersionPair(current)
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@ -116,7 +116,7 @@ func (m *Migrator) MigrateIfNeeded(target *EtcdVersionPair) error {
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func (m *Migrator) backupEtcd2(current *EtcdVersion) error {
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backupDir := fmt.Sprintf("%s/%s", m.dataDirectory, "migration-backup")
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klog.Infof("Backup etcd before starting migration")
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klog.Info("Backup etcd before starting migration")
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err := os.Mkdir(backupDir, 0666)
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if err != nil {
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return fmt.Errorf("failed to create backup directory before starting migration: %v", err)
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@ -163,7 +163,7 @@ func (m *Migrator) rollbackEtcd3MinorVersion(current *EtcdVersionPair, target *E
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return nil, err
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}
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klog.Infof("Backing up data before rolling back")
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klog.Info("Backing up data before rolling back")
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backupDir := fmt.Sprintf("%s.bak", m.dataDirectory)
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err = os.RemoveAll(backupDir)
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if err != nil {
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@ -195,7 +195,7 @@ func (m *Migrator) rollbackToEtcd2(current *EtcdVersionPair, target *EtcdVersion
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if !(current.version.Major == 3 && current.version.Minor == 0 && target.version.Major == 2 && target.version.Minor == 2) {
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return nil, fmt.Errorf("etcd3 -> etcd2 downgrade is supported only between 3.0.x and 2.2.x, got current %s target %s", current, target)
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}
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klog.Infof("Backup and remove all existing v2 data")
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klog.Info("Backup and remove all existing v2 data")
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err := m.dataDirectory.Backup()
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if err != nil {
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return nil, err
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@ -214,12 +214,12 @@ func (m *Migrator) etcd2ToEtcd3Upgrade(current *EtcdVersionPair, target *EtcdVer
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}
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runner := m.newServer()
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klog.Infof("Performing etcd2 -> etcd3 migration")
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klog.Info("Performing etcd2 -> etcd3 migration")
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err := m.client.Migrate(target.version)
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if err != nil {
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return nil, err
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}
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klog.Infof("Attaching leases to TTL entries")
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klog.Info("Attaching leases to TTL entries")
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// Now attach lease to all keys.
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// To do it, we temporarily start etcd on a random port (so that
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@ -172,7 +172,7 @@ func RollbackV3ToV2(migrateDatadir string, ttl time.Duration) error {
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if err := snapshotter.SaveSnap(raftSnap); err != nil {
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return err
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}
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klog.Infof("Finished successfully")
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klog.Info("Finished successfully")
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return nil
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}
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