本文整理汇总了Golang中github.com/coreos/etcd/store.Store.Get方法的典型用法代码示例。如果您正苦于以下问题：Golang Store.Get方法的具体用法？Golang Store.Get怎么用？Golang Store.Get使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/coreos/etcd/store.Store的用法示例。
在下文中一共展示了Store.Get方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: membersFromStore
func membersFromStore(st store.Store) (map[types.ID]*Member, map[types.ID]bool) {
members := make(map[types.ID]*Member)
removed := make(map[types.ID]bool)
e, err := st.Get(storeMembersPrefix, true, true)
if err != nil {
if isKeyNotFound(err) {
return members, removed
}
plog.Panicf("get storeMembers should never fail: %v", err)
}
for _, n := range e.Node.Nodes {
var m *Member
m, err = nodeToMember(n)
if err != nil {
plog.Panicf("nodeToMember should never fail: %v", err)
}
members[m.ID] = m
}
e, err = st.Get(storeRemovedMembersPrefix, true, true)
if err != nil {
if isKeyNotFound(err) {
return members, removed
}
plog.Panicf("get storeRemovedMembers should never fail: %v", err)
}
for _, n := range e.Node.Nodes {
removed[mustParseMemberIDFromKey(n.Key)] = true
}
return members, removed
}示例2: clusterVersionFromStore
func clusterVersionFromStore(st store.Store) *semver.Version {
e, err := st.Get(path.Join(StoreClusterPrefix, "version"), false, false)
if err != nil {
if isKeyNotFound(err) {
return nil
}
plog.Panicf("unexpected error (%v) when getting cluster version from store", err)
}
return semver.Must(semver.NewVersion(*e.Node.Value))
}示例3: writeStore
func writeStore(w io.Writer, st store.Store) uint64 {
all, err := st.Get("/1", true, true)
if err != nil {
if eerr, ok := err.(*etcdErr.Error); ok && eerr.ErrorCode == etcdErr.EcodeKeyNotFound {
fmt.Println("no v2 keys to migrate")
os.Exit(0)
}
ExitWithError(ExitError, err)
}
return writeKeys(w, all.Node)
}示例4: traverseAndDeleteEmptyDir
func traverseAndDeleteEmptyDir(st store.Store, dir string) error {
e, err := st.Get(dir, true, false)
if err != nil {
return err
}
if len(e.Node.Nodes) == 0 {
st.Delete(dir, true, true)
return nil
}
for _, node := range e.Node.Nodes {
if !node.Dir {
glog.V(2).Infof("key: %s", node.Key[len(etcdserver.StoreKeysPrefix):])
} else {
err := traverseAndDeleteEmptyDir(st, node.Key)
if err != nil {
return err
}
}
}
return nil
}