本文整理匯總了Golang中github.com/coreos/etcd/store.Store類的典型用法代碼示例。如果您正苦於以下問題：Golang Store類的具體用法？Golang Store怎麽用？Golang Store使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Store類的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
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: mustDeleteMemberFromStore
func mustDeleteMemberFromStore(s store.Store, id types.ID) {
if _, err := s.Delete(MemberStoreKey(id), true, true); err != nil {
plog.Panicf("delete member should never fail: %v", err)
}
if _, err := s.Create(RemovedMemberStoreKey(id), false, "", false, store.TTLOptionSet{ExpireTime: store.Permanent}); err != nil {
plog.Panicf("create removedMember should never fail: %v", err)
}
}示例3: 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4: mustUpdateMemberInStore
func mustUpdateMemberInStore(s store.Store, m *Member) {
b, err := json.Marshal(m.RaftAttributes)
if err != nil {
plog.Panicf("marshal raftAttributes should never fail: %v", err)
}
p := path.Join(MemberStoreKey(m.ID), raftAttributesSuffix)
if _, err := s.Update(p, string(b), store.TTLOptionSet{ExpireTime: store.Permanent}); err != nil {
plog.Panicf("update raftAttributes should never fail: %v", err)
}
}示例5: 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6: 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
}示例7: mustSaveClusterVersionToStore
func mustSaveClusterVersionToStore(s store.Store, ver *semver.Version) {
if _, err := s.Set(StoreClusterVersionKey(), false, ver.String(), store.TTLOptionSet{ExpireTime: store.Permanent}); err != nil {
plog.Panicf("save cluster version should never fail: %v", err)
}
}