mirror of
https://github.com/gohugoio/hugo.git
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51 lines
1.9 KiB
Go
51 lines
1.9 KiB
Go
// Copyright 2019 The Hugo Authors. 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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// 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 deploy
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import (
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"context"
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"time"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/session"
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"github.com/aws/aws-sdk-go/service/cloudfront"
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)
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// InvalidateCloudFront invalidates the CloudFront cache for distributionID.
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// It uses the default AWS credentials from the environment.
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func InvalidateCloudFront(ctx context.Context, distributionID string) error {
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// SharedConfigEnable enables loading "shared config (~/.aws/config) and
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// shared credentials (~/.aws/credentials) files".
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// See https://docs.aws.amazon.com/sdk-for-go/api/aws/session/ for more
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// details.
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// This is the same codepath used by Go CDK when creating an s3 URL.
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// TODO: Update this to a Go CDK helper once available
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// (https://github.com/google/go-cloud/issues/2003).
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sess, err := session.NewSessionWithOptions(session.Options{SharedConfigState: session.SharedConfigEnable})
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if err != nil {
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return err
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}
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req := &cloudfront.CreateInvalidationInput{
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DistributionId: aws.String(distributionID),
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InvalidationBatch: &cloudfront.InvalidationBatch{
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CallerReference: aws.String(time.Now().Format("20060102150405")),
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Paths: &cloudfront.Paths{
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Items: []*string{aws.String("/*")},
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Quantity: aws.Int64(1),
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},
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},
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}
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_, err = cloudfront.New(sess).CreateInvalidationWithContext(ctx, req)
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return err
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}
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