50 lines
1.7 KiB
Go
50 lines
1.7 KiB
Go
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// Licensed to Elasticsearch B.V. under one or more contributor
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// license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright
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// ownership. Elasticsearch B.V. licenses this file to you under
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// the Apache License, Version 2.0 (the "License"); you may
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// 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package outputs
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// Fail helper can be used by output factories, to create a failure response when
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// loading an output must return an error.
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func Fail(err error) (Group, error) { return Group{}, err }
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// Success create a valid output Group response for a set of client instances.
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func Success(batchSize, retry int, clients ...Client) (Group, error) {
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return Group{
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Clients: clients,
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BatchSize: batchSize,
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Retry: retry,
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}, nil
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}
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// NetworkClients converts a list of NetworkClient instances into []Client.
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func NetworkClients(netclients []NetworkClient) []Client {
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clients := make([]Client, len(netclients))
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for i, n := range netclients {
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clients[i] = n
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}
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return clients
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}
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func SuccessNet(loadbalance bool, batchSize, retry int, netclients []NetworkClient) (Group, error) {
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if !loadbalance {
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return Success(batchSize, retry, NewFailoverClient(netclients))
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}
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clients := NetworkClients(netclients)
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return Success(batchSize, retry, clients...)
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}
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