55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
/*
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Copyright 2021 Alibaba Group Holding Limited.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 discovery
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import "errors"
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type debugHostDiscovery struct {
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local string
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hosts map[string]HostInfo
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}
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func (d *debugHostDiscovery) IsLocal(name string) bool {
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return d.local == name
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}
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func (d *debugHostDiscovery) GetHost(name string) (HostInfo, error) {
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if h, ok := d.hosts[name]; ok {
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return h, nil
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}
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return HostInfo{}, ErrHostNotFound
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}
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func (d *debugHostDiscovery) GetHosts() (map[string]HostInfo, error) {
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return d.hosts, nil
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}
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func (d *debugHostDiscovery) Close() {
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return
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}
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func NewDebugHostDiscovery(local string, hosts map[string]HostInfo) (HostDiscovery, error) {
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if _, ok := hosts[local]; !ok {
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return nil, errors.New("invalid hosts, local not found")
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}
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return &debugHostDiscovery{
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local: local,
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hosts: hosts,
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}, nil
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}
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