mirror of https://github.com/docker/compose.git
46 lines
978 B
Go
46 lines
978 B
Go
/*
|
|
Copyright 2020 Docker, Inc.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package progress
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
)
|
|
|
|
type plainWriter struct {
|
|
out io.Writer
|
|
done chan bool
|
|
}
|
|
|
|
func (p *plainWriter) Start(ctx context.Context) error {
|
|
select {
|
|
case <-ctx.Done():
|
|
return ctx.Err()
|
|
case <-p.done:
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func (p *plainWriter) Event(e Event) {
|
|
fmt.Println(e.ID, e.Text, e.StatusText)
|
|
}
|
|
|
|
func (p *plainWriter) Stop() {
|
|
p.done <- true
|
|
}
|