forked from TrueCloudLab/lego
48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package endpoints
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import (
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"fmt"
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"strings"
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)
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const keyFormatter = "%s::%s"
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var endpointMapping = make(map[string]string)
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// AddEndpointMapping Use product id and region id as key to store the endpoint into inner map
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func AddEndpointMapping(regionId, productId, endpoint string) (err error) {
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key := fmt.Sprintf(keyFormatter, strings.ToLower(regionId), strings.ToLower(productId))
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endpointMapping[key] = endpoint
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return nil
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}
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// MappingResolver the mapping resolver type
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type MappingResolver struct {
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}
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// GetName get the resolver name: "mapping resolver"
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func (resolver *MappingResolver) GetName() (name string) {
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name = "mapping resolver"
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return
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}
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// TryResolve use Product and RegionId as key to find endpoint from inner map
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func (resolver *MappingResolver) TryResolve(param *ResolveParam) (endpoint string, support bool, err error) {
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key := fmt.Sprintf(keyFormatter, strings.ToLower(param.RegionId), strings.ToLower(param.Product))
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endpoint, contains := endpointMapping[key]
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return endpoint, contains, nil
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}
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