mirror of https://github.com/docker/compose.git
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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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 utils
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import (
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"github.com/docker/compose-cli/pkg/api"
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)
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// FilteredLogConsumer filters logs for given services
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func FilteredLogConsumer(consumer api.LogConsumer, services []string) api.LogConsumer {
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if len(services) == 0 {
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return consumer
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}
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allowed := map[string]bool{}
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for _, s := range services {
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allowed[s] = true
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}
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return &allowListLogConsumer{
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allowList: allowed,
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delegate: consumer,
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}
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}
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type allowListLogConsumer struct {
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allowList map[string]bool
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delegate api.LogConsumer
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}
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func (a *allowListLogConsumer) Log(container, service, message string) {
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if a.allowList[service] {
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a.delegate.Log(container, service, message)
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}
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}
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func (a *allowListLogConsumer) Status(container, message string) {
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if a.allowList[container] {
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a.delegate.Status(container, message)
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}
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}
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func (a *allowListLogConsumer) Register(name string) {
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if a.allowList[name] {
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a.delegate.Register(name)
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}
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}
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