mirror of
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50 lines
1.1 KiB
Go
50 lines
1.1 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 progress
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import (
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"context"
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"fmt"
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"io"
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)
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type plainWriter struct {
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out io.Writer
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done chan bool
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}
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func (p *plainWriter) Start(ctx context.Context) error {
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select {
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case <-ctx.Done():
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return ctx.Err()
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case <-p.done:
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return nil
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}
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}
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func (p *plainWriter) Event(e Event) {
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fmt.Fprintln(p.out, e.ID, e.Text, e.StatusText)
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}
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func (p *plainWriter) TailMsgf(m string, args ...interface{}) {
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fmt.Fprintln(p.out, append([]interface{}{m}, args...)...)
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}
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func (p *plainWriter) Stop() {
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p.done <- true
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}
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