Golang store.Or函数代码示例

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本文整理汇总了Golang中github.com/docker/swarmkit/manager/state/store.Or函数的典型用法代码示例。如果您正苦于以下问题：Golang Or函数的具体用法？Golang Or怎么用？Golang Or使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Or函数的5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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: buildFilters

func buildFilters(by func(string) store.By, values []string) store.By {
	filters := make([]store.By, 0, len(values))
	for _, v := range values {
		filters = append(filters, by(v))
	}
	return store.Or(filters...)
}

开发者ID:Mic92，项目名称:docker，代码行数:7，代码来源:common.go

示例2: ListSecrets

// ListSecrets returns a `ListSecretResponse` with a list all non-internal `Secret`s being
// managed, or all secrets matching any name in `ListSecretsRequest.Names`, any
// name prefix in `ListSecretsRequest.NamePrefixes`, any id in
// `ListSecretsRequest.SecretIDs`, or any id prefix in `ListSecretsRequest.IDPrefixes`.
// - Returns an error if listing fails.
func (s *Server) ListSecrets(ctx context.Context, request *api.ListSecretsRequest) (*api.ListSecretsResponse, error) {
	var (
		secrets     []*api.Secret
		respSecrets []*api.Secret
		err         error
		byFilters   []store.By
		by          store.By
		labels      map[string]string
	)

	// return all secrets that match either any of the names or any of the name prefixes (why would you give both?)
	if request.Filters != nil {
		for _, name := range request.Filters.Names {
			byFilters = append(byFilters, store.ByName(name))
		}
		for _, prefix := range request.Filters.NamePrefixes {
			byFilters = append(byFilters, store.ByNamePrefix(prefix))
		}
		for _, prefix := range request.Filters.IDPrefixes {
			byFilters = append(byFilters, store.ByIDPrefix(prefix))
		}
		labels = request.Filters.Labels
	}

	switch len(byFilters) {
	case 0:
		by = store.All
	case 1:
		by = byFilters[0]
	default:
		by = store.Or(byFilters...)
	}

	s.store.View(func(tx store.ReadTx) {
		secrets, err = store.FindSecrets(tx, by)
	})
	if err != nil {
		return nil, err
	}

	// strip secret data from the secret, filter by label, and filter out all internal secrets
	for _, secret := range secrets {
		if secret.Internal || !filterMatchLabels(secret.Spec.Annotations.Labels, labels) {
			continue
		}
		secret.Spec.Data = nil // clean the actual secret data so it's never returned
		respSecrets = append(respSecrets, secret)
	}

	return &api.ListSecretsResponse{Secrets: respSecrets}, nil
}

开发者ID:harche，项目名称:docker，代码行数:56，代码来源:secret.go

示例3: ListNodes

// ListNodes returns a list of all nodes.
func (s *Server) ListNodes(ctx context.Context, request *api.ListNodesRequest) (*api.ListNodesResponse, error) {
	var (
		nodes []*api.Node
		err   error
	)
	s.store.View(func(tx store.ReadTx) {
		switch {
		case request.Filters != nil && len(request.Filters.Names) > 0:
			nodes, err = store.FindNodes(tx, buildFilters(store.ByName, request.Filters.Names))
		case request.Filters != nil && len(request.Filters.NamePrefixes) > 0:
			nodes, err = store.FindNodes(tx, buildFilters(store.ByNamePrefix, request.Filters.NamePrefixes))
		case request.Filters != nil && len(request.Filters.IDPrefixes) > 0:
			nodes, err = store.FindNodes(tx, buildFilters(store.ByIDPrefix, request.Filters.IDPrefixes))
		case request.Filters != nil && len(request.Filters.Roles) > 0:
			filters := make([]store.By, 0, len(request.Filters.Roles))
			for _, v := range request.Filters.Roles {
				filters = append(filters, store.ByRole(v))
			}
			nodes, err = store.FindNodes(tx, store.Or(filters...))
		case request.Filters != nil && len(request.Filters.Memberships) > 0:
			filters := make([]store.By, 0, len(request.Filters.Memberships))
			for _, v := range request.Filters.Memberships {
				filters = append(filters, store.ByMembership(v))
			}
			nodes, err = store.FindNodes(tx, store.Or(filters...))
		default:
			nodes, err = store.FindNodes(tx, store.All)
		}
	})
	if err != nil {
		return nil, err
	}

	if request.Filters != nil {
		nodes = filterNodes(nodes,
			func(e *api.Node) bool {
				if len(request.Filters.Names) == 0 {
					return true
				}
				if e.Description == nil {
					return false
				}
				return filterContains(e.Description.Hostname, request.Filters.Names)
			},
			func(e *api.Node) bool {
				if len(request.Filters.NamePrefixes) == 0 {
					return true
				}
				if e.Description == nil {
					return false
				}
				return filterContainsPrefix(e.Description.Hostname, request.Filters.NamePrefixes)
			},
			func(e *api.Node) bool {
				return filterContainsPrefix(e.ID, request.Filters.IDPrefixes)
			},
			func(e *api.Node) bool {
				if len(request.Filters.Labels) == 0 {
					return true
				}
				if e.Description == nil {
					return false
				}
				return filterMatchLabels(e.Description.Engine.Labels, request.Filters.Labels)
			},
			func(e *api.Node) bool {
				if len(request.Filters.Roles) == 0 {
					return true
				}
				for _, c := range request.Filters.Roles {
					if c == e.Spec.Role {
						return true
					}
				}
				return false
			},
			func(e *api.Node) bool {
				if len(request.Filters.Memberships) == 0 {
					return true
				}
				for _, c := range request.Filters.Memberships {
					if c == e.Spec.Membership {
						return true
					}
				}
				return false
			},
		)
	}

	// Add in manager information on nodes that are managers
	if s.raft != nil {
		memberlist := s.raft.GetMemberlist()

		for _, node := range nodes {
			for _, member := range memberlist {
				if member.NodeID == node.ID {
					node.ManagerStatus = &api.ManagerStatus{
						RaftID:       member.RaftID,
//.........这里部分代码省略.........

开发者ID:SUSE，项目名称:docker.mirror，代码行数:101，代码来源:node.go

示例4: ListTasks

// ListTasks returns a list of all tasks.
func (s *Server) ListTasks(ctx context.Context, request *api.ListTasksRequest) (*api.ListTasksResponse, error) {
	var (
		tasks []*api.Task
		err   error
	)

	s.store.View(func(tx store.ReadTx) {
		switch {
		case request.Filters != nil && len(request.Filters.Names) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByName, request.Filters.Names))
		case request.Filters != nil && len(request.Filters.NamePrefixes) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByNamePrefix, request.Filters.NamePrefixes))
		case request.Filters != nil && len(request.Filters.IDPrefixes) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByIDPrefix, request.Filters.IDPrefixes))
		case request.Filters != nil && len(request.Filters.ServiceIDs) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByServiceID, request.Filters.ServiceIDs))
		case request.Filters != nil && len(request.Filters.NodeIDs) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByNodeID, request.Filters.NodeIDs))
		case request.Filters != nil && len(request.Filters.DesiredStates) > 0:
			filters := make([]store.By, 0, len(request.Filters.DesiredStates))
			for _, v := range request.Filters.DesiredStates {
				filters = append(filters, store.ByDesiredState(v))
			}
			tasks, err = store.FindTasks(tx, store.Or(filters...))
		default:
			tasks, err = store.FindTasks(tx, store.All)
		}
	})
	if err != nil {
		return nil, err
	}

	if request.Filters != nil {
		tasks = filterTasks(tasks,
			func(e *api.Task) bool {
				return filterContains(naming.Task(e), request.Filters.Names)
			},
			func(e *api.Task) bool {
				return filterContainsPrefix(naming.Task(e), request.Filters.NamePrefixes)
			},
			func(e *api.Task) bool {
				return filterContainsPrefix(e.ID, request.Filters.IDPrefixes)
			},
			func(e *api.Task) bool {
				return filterMatchLabels(e.ServiceAnnotations.Labels, request.Filters.Labels)
			},
			func(e *api.Task) bool {
				return filterContains(e.ServiceID, request.Filters.ServiceIDs)
			},
			func(e *api.Task) bool {
				return filterContains(e.NodeID, request.Filters.NodeIDs)
			},
			func(e *api.Task) bool {
				if len(request.Filters.DesiredStates) == 0 {
					return true
				}
				for _, c := range request.Filters.DesiredStates {
					if c == e.DesiredState {
						return true
					}
				}
				return false
			},
		)
	}

	return &api.ListTasksResponse{
		Tasks: tasks,
	}, nil
}

开发者ID:Mic92，项目名称:docker，代码行数:71，代码来源:task.go

示例5: ListTasks

// ListTasks returns a list of all tasks.
func (s *Server) ListTasks(ctx context.Context, request *api.ListTasksRequest) (*api.ListTasksResponse, error) {
	var (
		tasks []*api.Task
		err   error
	)

	s.store.View(func(tx store.ReadTx) {
		switch {
		case request.Filters != nil && len(request.Filters.Names) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByName, request.Filters.Names))
		case request.Filters != nil && len(request.Filters.NamePrefixes) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByNamePrefix, request.Filters.NamePrefixes))
		case request.Filters != nil && len(request.Filters.IDPrefixes) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByIDPrefix, request.Filters.IDPrefixes))
		case request.Filters != nil && len(request.Filters.ServiceIDs) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByServiceID, request.Filters.ServiceIDs))
		case request.Filters != nil && len(request.Filters.NodeIDs) > 0:
			tasks, err = store.FindTasks(tx, buildFilters(store.ByNodeID, request.Filters.NodeIDs))
		case request.Filters != nil && len(request.Filters.DesiredStates) > 0:
			filters := make([]store.By, 0, len(request.Filters.DesiredStates))
			for _, v := range request.Filters.DesiredStates {
				filters = append(filters, store.ByDesiredState(v))
			}
			tasks, err = store.FindTasks(tx, store.Or(filters...))
		default:
			tasks, err = store.FindTasks(tx, store.All)
		}
	})
	if err != nil {
		return nil, err
	}

	if request.Filters != nil {
		tasks = filterTasks(tasks,
			func(e *api.Task) bool {
				name := e.Annotations.Name
				if name == "" {
					// If Task name is not assigned then calculated name is used like before.
					// This might be removed in the future.
					name = fmt.Sprintf("%v.%v.%v", e.ServiceAnnotations.Name, e.Slot, e.ID)
				}
				return filterContains(name, request.Filters.Names)
			},
			func(e *api.Task) bool {
				name := e.Annotations.Name
				if name == "" {
					// If Task name is not assigned then calculated name is used like before
					// This might be removed in the future.
					name = fmt.Sprintf("%v.%v.%v", e.ServiceAnnotations.Name, e.Slot, e.ID)
				}
				return filterContainsPrefix(name, request.Filters.NamePrefixes)
			},
			func(e *api.Task) bool {
				return filterContainsPrefix(e.ID, request.Filters.IDPrefixes)
			},
			func(e *api.Task) bool {
				return filterMatchLabels(e.ServiceAnnotations.Labels, request.Filters.Labels)
			},
			func(e *api.Task) bool {
				return filterContains(e.ServiceID, request.Filters.ServiceIDs)
			},
			func(e *api.Task) bool {
				return filterContains(e.NodeID, request.Filters.NodeIDs)
			},
			func(e *api.Task) bool {
				if len(request.Filters.DesiredStates) == 0 {
					return true
				}
				for _, c := range request.Filters.DesiredStates {
					if c == e.DesiredState {
						return true
					}
				}
				return false
			},
		)
	}

	return &api.ListTasksResponse{
		Tasks: tasks,
	}, nil
}

开发者ID:CWSpear，项目名称:docker，代码行数:83，代码来源:task.go

注：本文中的github.com/docker/swarmkit/manager/state/store.Or函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。