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522c37c4e0
* Add ctx to publish.Interface I noticed that hitting ctrl-C didn't work when pushing images, this should fix that. * Use context everywhere that makes sense
61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
// Copyright 2020 Google LLC All Rights Reserved.
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//
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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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//
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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, 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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package publish
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import (
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"context"
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"errors"
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"github.com/google/go-containerregistry/pkg/name"
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"github.com/google/ko/pkg/build"
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)
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// MultiPublisher creates a publisher that publishes to all
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// the provided publishers, similar to the Unix tee(1) command.
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//
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// When calling Publish, the name.Reference returned will be the return value
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// of the last publisher passed to MultiPublisher (last one wins).
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func MultiPublisher(publishers ...Interface) Interface {
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return &multiPublisher{publishers}
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}
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type multiPublisher struct {
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publishers []Interface
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}
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// Publish implements publish.Interface.
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func (p *multiPublisher) Publish(ctx context.Context, br build.Result, s string) (ref name.Reference, err error) {
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if len(p.publishers) == 0 {
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return nil, errors.New("MultiPublisher configured with zero publishers")
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}
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for _, pub := range p.publishers {
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ref, err = pub.Publish(ctx, br, s)
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if err != nil {
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return
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}
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}
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return
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}
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func (p *multiPublisher) Close() (err error) {
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for _, pub := range p.publishers {
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if perr := pub.Close(); perr != nil {
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err = perr
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}
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}
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return
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}
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