util

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Overview

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Accessible 

func Accessible(ctx context.Context, consumerID string, providerID string) *scerr.Error

func AddDependencyRule 

func AddDependencyRule(ctx context.Context, dep *Dependency) error

func AddServiceVersionRule 

func AddServiceVersionRule(ctx context.Context, domainProject string, consumer *pb.MicroService, provider *pb.MicroServiceKey) error

func AddTagIntoETCD 

func AddTagIntoETCD(ctx context.Context, domainProject string, serviceID string, dataTags map[string]string) *scerr.Error

func AllowAcrossDimension 

func AllowAcrossDimension(ctx context.Context, providerService *pb.MicroService, consumerService *pb.MicroService) error

func AppendFindResponse 

func AppendFindResponse(ctx context.Context, index int64, resp *pb.Response, instances []*pb.MicroServiceInstance,
	updatedResult *[]*pb.FindResult, notModifiedResult *[]int64, failedResult **pb.FindFailedResult)

func AtLess 

func AtLess(sorted []string, kvs map[string]*discovery.KeyValue, start, end string) []string

func BadParamsResponse 

func BadParamsResponse(detailErr string) *pb.CreateDependenciesResponse

func CheckSchemaInfoExist 

func CheckSchemaInfoExist(ctx context.Context, key string) (bool, error)

func CleanUpDependencyRules 

func CleanUpDependencyRules(ctx context.Context, domainProject string) error

func CreateDependencyRule 

func CreateDependencyRule(ctx context.Context, dep *Dependency) error

func DeleteDependencyForDeleteService 

func DeleteDependencyForDeleteService(domainProject string, serviceID string, service *pb.MicroServiceKey) (registry.PluginOp, error)

func DeleteServiceAllInstances 

func DeleteServiceAllInstances(ctx context.Context, serviceID string) error

func DependencyRuleExist 

func DependencyRuleExist(ctx context.Context, provider *pb.MicroServiceKey, consumer *pb.MicroServiceKey) (bool, error)

func DomainExist 

func DomainExist(ctx context.Context, domain string) (bool, error)

func FindServiceIds 

func FindServiceIds(ctx context.Context, versionRule string, key *pb.MicroServiceKey) ([]string, bool, error)

func FormatRevision 

func FormatRevision(revs, counts []int64) (s string)

func FromContext 

func FromContext(ctx context.Context) []registry.PluginOpOption

func GetAllConsumerIds 

func GetAllConsumerIds(ctx context.Context, domainProject string, provider *pb.MicroService) (allow []string, deny []string, _ error)

GetAllConsumerIds is the function get from dependency rule and filter with service rules

func GetAllDomain 

func GetAllDomain(ctx context.Context) ([]string, error)

func GetAllDomainRawData 

func GetAllDomainRawData(ctx context.Context) ([]*discovery.KeyValue, error)

func GetAllInstancesOfOneService 

func GetAllInstancesOfOneService(ctx context.Context, domainProject string, serviceID string) ([]*pb.MicroServiceInstance, error)

func GetAllProviderIds 

func GetAllProviderIds(ctx context.Context, domainProject string, service *pb.MicroService) (allow []string, deny []string, _ error)

func GetAllServiceUtil 

func GetAllServiceUtil(ctx context.Context) ([]*pb.MicroService, error)

func GetAllServicesAcrossDomainProject 

func GetAllServicesAcrossDomainProject(ctx context.Context) (map[string][]*pb.MicroService, error)

GetAllServicesAcrossDomainProject get services of all domains, projects the map's key is domainProject

func GetConsumerIds 

func GetConsumerIds(ctx context.Context, domainProject string, provider *pb.MicroService) ([]string, error)

func GetInstance 

func GetInstance(ctx context.Context, domainProject string, serviceID string, instanceID string) (*pb.MicroServiceInstance, error)

func GetInstanceCountOfOneService 

func GetInstanceCountOfOneService(ctx context.Context, domainProject string, serviceID string) (int64, error)

func GetLeaseID 

func GetLeaseID(ctx context.Context, domainProject string, serviceID string, instanceID string) (int64, error)

func GetOneDomainProjectInstanceCount 

func GetOneDomainProjectInstanceCount(ctx context.Context, domainProject string) (int64, error)

func GetOneDomainProjectServiceCount 

func GetOneDomainProjectServiceCount(ctx context.Context, domainProject string) (int64, error)

func GetOneRule 

func GetOneRule(ctx context.Context, domainProject, serviceID, ruleID string) (*pb.ServiceRule, error)

func GetProviderIds 

func GetProviderIds(ctx context.Context, domainProject string, consumer *pb.MicroService) ([]string, error)

func GetRulesUtil 

func GetRulesUtil(ctx context.Context, domainProject string, serviceID string) ([]*pb.ServiceRule, error)

func GetService 

func GetService(ctx context.Context, domainProject string, serviceID string) (*pb.MicroService, error)

func GetServiceAllVersions 

func GetServiceAllVersions(ctx context.Context, key *pb.MicroServiceKey, alias bool) (*discovery.Response, error)

func GetServiceFromCache 

func GetServiceFromCache(domainProject string, serviceID string) *pb.MicroService

GetServiceFromCache gets service from cache

func GetServiceID 

func GetServiceID(ctx context.Context, key *pb.MicroServiceKey) (serviceID string, err error)

func GetServiceRuleType 

func GetServiceRuleType(ctx context.Context, domainProject string, serviceID string) (string, int, error)

func GetServiceWithRev 

func GetServiceWithRev(ctx context.Context, domain string, id string, rev int64) (*pb.MicroService, error)

get Service by service id

func GetServicesByDomainProject 

func GetServicesByDomainProject(ctx context.Context, domainProject string) ([]*pb.MicroService, error)

func GetTagsUtils 

func GetTagsUtils(ctx context.Context, domainProject, serviceID string) (tags map[string]string, err error)

func HeartbeatUtil 

func HeartbeatUtil(ctx context.Context, domainProject string, serviceID string, instanceID string) (leaseID int64, ttl int64, _ *scerr.Error)

func KeepAliveLease 

func KeepAliveLease(ctx context.Context, domainProject, serviceID, instanceID string, leaseID int64) (ttl int64, err error)

func Larger 

func Larger(start, end string) bool

func Latest 

func Latest(sorted []string, kvs map[string]*discovery.KeyValue, start, end string) []string

func LessEqual 

func LessEqual(start, end string) bool

func MatchRules 

func MatchRules(rulesOfProvider []*pb.ServiceRule, consumer *pb.MicroService, tagsOfConsumer map[string]string) *scerr.Error

func NewDomain 

func NewDomain(ctx context.Context, domain string) (bool, error)

func NewDomainProject 

func NewDomainProject(ctx context.Context, domain, project string) error

func NewProject 

func NewProject(ctx context.Context, domain, project string) (bool, error)

func ParamsChecker 

func ParamsChecker(consumerInfo *pb.MicroServiceKey, providersInfo []*pb.MicroServiceKey) *pb.CreateDependenciesResponse

func ParseVersionRule 

func ParseVersionRule(versionRule string) func(kvs []*discovery.KeyValue) []string

func ProjectExist 

func ProjectExist(ctx context.Context, domain, project string) (bool, error)

func QueryAllProvidersInstances 

func QueryAllProvidersInstances(ctx context.Context, selfServiceID string) (results []*pb.WatchInstanceResponse, rev int64)

func Range 

func Range(sorted []string, kvs map[string]*discovery.KeyValue, start, end string) []string

func RemandInstanceQuota 

func RemandInstanceQuota(ctx context.Context)

func RemandServiceQuota 

func RemandServiceQuota(ctx context.Context)

func RuleExist 

func RuleExist(ctx context.Context, domainProject string, serviceID string, attr string, pattern string) bool

func ServiceExist 

func ServiceExist(ctx context.Context, domainProject string, serviceID string) bool

func SetServiceDefaultValue 

func SetServiceDefaultValue(service *pb.MicroService)

func TransferToMicroServiceDependency 

func TransferToMicroServiceDependency(ctx context.Context, key string) (*pb.MicroServiceDependency, error)

func UpdateInstance 

func UpdateInstance(ctx context.Context, domainProject string, instance *pb.MicroServiceInstance) *scerr.Error

func UpdateService 

func UpdateService(domainProject string, serviceID string, service *pb.MicroService) (opt registry.PluginOp, err error)

func VersionMatchRule 

func VersionMatchRule(version string, versionRule string) bool

func VersionToInt64 

func VersionToInt64(versionStr string) (ret int64, err error)

Types

type Dependency 

type Dependency struct {
	DomainProject string
	// store the consumer Dependency from dep-queue object
	Consumer      *rmodel.MicroServiceKey
	ProvidersRule []*rmodel.MicroServiceKey
	// store the parsed rules from Dependency object
	DeleteDependencyRuleList []*rmodel.MicroServiceKey
	CreateDependencyRuleList []*rmodel.MicroServiceKey
}

func (*Dependency) Commit 

func (dep *Dependency) Commit(ctx context.Context) error

type DependencyRelation 

type DependencyRelation struct {
	// contains filtered or unexported fields
}

func NewConsumerDependencyRelation 

func NewConsumerDependencyRelation(ctx context.Context, domainProject string, consumer *pb.MicroService) *DependencyRelation

func NewDependencyRelation 

func NewDependencyRelation(ctx context.Context, domainProject string, consumer *pb.MicroService, provider *pb.MicroService) *DependencyRelation

func NewProviderDependencyRelation 

func NewProviderDependencyRelation(ctx context.Context, domainProject string, provider *pb.MicroService) *DependencyRelation

func (*DependencyRelation) GetDependencyConsumerIds 

func (dr *DependencyRelation) GetDependencyConsumerIds() ([]string, error)

func (*DependencyRelation) GetDependencyConsumers 

func (dr *DependencyRelation) GetDependencyConsumers(opts ...DependencyRelationFilterOption) ([]*pb.MicroService, error)

func (*DependencyRelation) GetDependencyProviderIds 

func (dr *DependencyRelation) GetDependencyProviderIds() ([]string, error)

func (*DependencyRelation) GetDependencyProviders 

func (dr *DependencyRelation) GetDependencyProviders(opts ...DependencyRelationFilterOption) ([]*pb.MicroService, error)

type DependencyRelationFilterOpt 

type DependencyRelationFilterOpt struct {
	SameDomainProject bool
	NonSelf           bool
}

type DependencyRelationFilterOption 

type DependencyRelationFilterOption func(opt DependencyRelationFilterOpt) DependencyRelationFilterOpt

func WithSameDomainProject 

func WithSameDomainProject() DependencyRelationFilterOption

func WithoutSelfDependency 

func WithoutSelfDependency() DependencyRelationFilterOption

type EndpointIndexValue 

type EndpointIndexValue struct {
	// contains filtered or unexported fields
}

func ParseEndpointIndexValue 

func ParseEndpointIndexValue(value []byte) EndpointIndexValue

type RuleFilter 

type RuleFilter struct {
	DomainProject string
	ProviderRules []*pb.ServiceRule
}

func (*RuleFilter) Filter 

func (rf *RuleFilter) Filter(ctx context.Context, consumerID string) (bool, error)

func (*RuleFilter) FilterAll 

func (rf *RuleFilter) FilterAll(ctx context.Context, consumerIDs []string) (allow []string, deny []string, err error)

type VersionRegexp 

type VersionRegexp struct {
	Regex *regexp.Regexp
	Fuzzy bool
}

func NewVersionRegexp 

func NewVersionRegexp(fuzzy bool) (vr *VersionRegexp)

func (*VersionRegexp) MatchString 

func (vr *VersionRegexp) MatchString(s string) bool

func (*VersionRegexp) String 

func (vr *VersionRegexp) String() string

type VersionRule 

type VersionRule func(sorted []string, kvs map[string]*discovery.KeyValue, start, end string) []string

func (VersionRule) Match 

func (vr VersionRule) Match(kvs []*discovery.KeyValue, ops ...string) []string

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